GT GLOBAL VARIABLE INVESTMENT TRUST
485APOS, 1998-04-07
Previous: UNIVERSAL HEIGHTS INC, PRER14C, 1998-04-07
Next: TELEPAD CORP, DEF 14A, 1998-04-07



<PAGE>
   
     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 7, 1998
    
                                                              FILE NOS. 33-52036
                                                                        811-7164
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
 
                            ------------------------
 
                                   FORM N-1A
 
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
   
                        POST-EFFECTIVE AMENDMENT NO. 16                  /X/
    
 
                                      AND
 
        REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940
   
                                AMENDMENT NO. 18                         /X/
    
 
                            ------------------------
 
                     G.T. GLOBAL VARIABLE INVESTMENT TRUST
 
               (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)
 
                       50 CALIFORNIA STREET, 27TH FLOOR,
                        SAN FRANCISCO, CALIFORNIA 94111
 
              (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE)
 
              REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE:
                                 (415) 392-6181
 
                            ------------------------
 
   
<TABLE>
<S>                                            <C>
           MICHAEL A. SILVER, ESQ.                         ARTHUR J. BROWN, ESQ.
            CHANCELLOR LGT ASSET                          R. DARRELL MOUNTS, ESQ.
              MANAGEMENT, INC.                          KIRKPATRICK & LOCKHART LLP
      50 CALIFORNIA STREET, 27TH FLOOR               1800 MASSACHUSETTS AVENUE, N.W.,
       SAN FRANCISCO, CALIFORNIA 94111                           2ND FLOOR
   (NAME AND ADDRESS OF AGENT FOR SERVICE)                WASHINGTON, D.C. 20036
                                                              (202) 778-9000
</TABLE>
    
 
                            ------------------------
 
<TABLE>
<C>        <S>
IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE:
   / /     IMMEDIATELY UPON FILING PURSUANT TO PARAGRAPH (b) OF RULE 485.
   / /     ON                    PURSUANT TO PARAGRAPH (b) OF RULE 485.
   /X/     60 DAYS AFTER FILING PURSUANT TO PARAGRAPH (a)(1) OF RULE 485 OR SUCH
           OTHER DATE AS IT MAY BE DECLARED EFFECTIVE BY THE SECURITIES AND
           EXCHANGE COMMISSION.
   / /     ON              PURSUANT TO PARAGRAPH (a)(1) OF RULE 485.
   / /     75 DAYS AFTER FILING PURSUANT TO PARAGRAPH (a)(2) OF RULE 485.
   / /     ON              PURSUANT TO PARAGRAPH (a)(2) OF RULE 485.
 
IF APPROPRIATE, CHECK THE FOLLOWING BOX:
   / /     THIS POST-EFFECTIVE AMENDMENT DESIGNATES A NEW EFFECTIVE DATE FOR A
           PREVIOUSLY FILED POST-EFFECTIVE AMENDMENT.
</TABLE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
                     G.T. GLOBAL VARIABLE INVESTMENT TRUST
                      CONTENTS OF POST-EFFECTIVE AMENDMENT
 
THIS POST-EFFECTIVE AMENDMENT TO THE REGISTRATION STATEMENT OF G.T. GLOBAL
VARIABLE INVESTMENT TRUST CONTAINS THE FOLLOWING DOCUMENTS:
 
<TABLE>
<S>        <C>        <C>
Facing Sheet
Contents of Post-Effective Amendment
Cross-Reference Sheet
Part A        --      Prospectus
                      -- GT Global Variable Investment Funds
Part B        --      Statement of Additional Information
                      -- GT Global Variable Investment Funds
Part C        --      Other Information
Signature Page
Exhibits
</TABLE>
 
<PAGE>
                     G.T. GLOBAL VARIABLE INVESTMENT TRUST
                             CROSS-REFERENCE SHEET
                     BETWEEN ITEMS ENUMERATED IN FORM N-1A
                                   PROSPECTUS
 
<TABLE>
<CAPTION>
ITEM NO. OF
PART A OF FORM N-1A                                      CAPTIONS IN PROSPECTUS
- ---------------------------------  ------------------------------------------------------------------
<S>                                <C>
1.  Cover Page...................  Cover Page
2.  Synopsis.....................  General Information
3.  Condensed Financial
    Information..................  Financial Highlights
4.  General Description of
    Registrant...................  Investment Objectives and Policies; Risk Factors; Currency,
                                   Options and Futures Strategies; Management; Other Information
5.  Management of the
    Fund.........................  Management; Other Information
5a. Management's Discussion of
    Fund Performance.............  See Registrant's current Annual Report
6.  Capital Stock and Other
    Securities...................  Dividends, Other Distributions and Federal Income Taxation; Other
                                   Information
7.  Purchase of Securities Being
    Offered......................  How to Invest; Calculation of Net Asset Value; Management
8.  Redemption or
    Repurchase...................  Calculation of Net Asset Value
9.  Pending Legal
    Proceedings..................  Not Applicable
</TABLE>
 
<PAGE>
                     G.T. GLOBAL VARIABLE INVESTMENT TRUST
                             CROSS-REFERENCE SHEET
                     BETWEEN ITEMS ENUMERATED IN FORM N-1A
 
                      STATEMENT OF ADDITIONAL INFORMATION
 
<TABLE>
<CAPTION>
ITEM NO. OF
PART B OF FORM N-1A                         CAPTIONS IN STATEMENT OF ADDITIONAL INFORMATION
- ---------------------------------  ------------------------------------------------------------------
<S>                                <C>
10. Cover Page...................  Cover Page
11. Table of Contents............  Table of Contents
12. General Information and
    History......................  Cover Page
13. Investment Objectives and
    Policies.....................  Investment Objectives and Policies; Options, Futures and Currency
                                   Strategies; Investment Limitations; Risk Factors; Appendix
14. Management of the
    Fund.........................  Trustees and Executive Officers; Management
15. Control Persons and Principal
    Holders of Securities........  Trustees and Executive Officers; Management
16. Investment Advisory and Other
    Services.....................  Management; Additional Information
17. Brokerage Allocation and
    Other Practices..............  Execution of Portfolio Transactions
18. Capital Stock and Other
    Securities...................  Additional Information
19. Purchase, Redemption and
    Pricing of Securities Being
    Offered......................  Valuation of Shares; Information Relating to Sales and Redemptions
20. Tax Status...................  Taxes
21. Underwriters.................  Management
22. Calculation of Performance
    Data.........................  Investment Results
23. Financial Statements.........  Financial Statements
</TABLE>
<PAGE>
GT GLOBAL
VARIABLE
INVESTMENT
FUNDS
 
PROSPECTUSES
<PAGE>
   
                   [LOGO]GT GLOBAL VARIABLE INVESTMENT FUNDS
                           PROSPECTUS -- JUNE 1, 1998
    
 
- --------------------------------------------------------------------------------
 
The GT GLOBAL VARIABLE INVESTMENT FUNDS described herein (individually, a
"Fund," and collectively, the "Funds") are mutual funds that are offered for
investment exclusively to separate accounts ("Separate Accounts") that fund
certain variable annuity contracts ("VA Contracts") offered by certain life
insurance companies ("Participating Insurance Companies").
 
   
The Funds are managed by A I M Advisors, Inc. ("AIM") and are sub-advised and
sub-administered by [Chancellor GT Asset Management, Inc.] (the "Sub-adviser").
AIM and the Sub-adviser and their worldwide asset management affiliates provide
investment management and/or administrative services to institutional, corporate
and individual clients around the world. AIM and the Sub-adviser are both
indirect wholly owned subsidiaries of AMVESCAP PLC. AMVESCAP PLC and its
subsidiaries are an independent investment management group that has a
significant presence in the institutional and retail segment of the investment
management industry in North America and Europe, and a growing presence in Asia.
    
 
The GT Global Variable Investment Funds currently are:
 
/ / GT Global Variable New Pacific Fund
/ / GT Global Variable Europe Fund
/ / GT Global Variable Latin America Fund
/ / GT Global Variable America Fund
/ / GT Global Variable International Fund
/ / GT Global Variable Infrastructure Fund
/ / GT Global Variable Natural Resources Fund
/ / GT Global Variable Telecommunications Fund
/ / GT Global Variable Emerging Markets Fund
/ / GT Global Variable Growth & Income Fund
/ / GT Global Variable Global Government Income Fund
/ / GT Global Variable Strategic Income Fund
/ / GT Global Variable U.S. Government Income Fund
/ / GT Global Money Market Fund
 
Each of the following Funds is a series of a "diversified" investment company
under the Investment Company Act of 1940, as amended ("1940 Act"): GT Global
Variable New Pacific Fund ("New Pacific Fund"), GT Global Variable Europe Fund
("Europe Fund"), GT Global Variable America Fund ("America Fund"), GT Global
Variable Infrastructure Fund ("Infrastructure Fund"), GT Global Variable Natural
Resources Fund ("Natural Resources Fund"), GT Global Variable Telecommunications
Fund ("Telecommunications Fund"), GT Global Variable International Fund
("International Fund"), GT Global Variable Emerging Markets Fund ("Emerging
Markets Fund"), GT Global Variable U.S. Government Income Fund ("U.S. Government
Income Fund") and GT Global Money Market Fund ("Money Market Fund"). Each of the
following Funds is a series of a "non-diversified" investment company under the
1940 Act: GT Global Variable Latin America Fund ("Latin America Fund"), GT
Global Variable Growth & Income Fund ("Growth & Income Fund"), GT Global
Variable Strategic Income Fund ("Strategic Income Fund") and GT Global Variable
Global Government Income Fund ("Global Government Income Fund").
 
The Strategic Income Fund invests up to 50% of its assets in debt securities
whose credit quality is generally considered the equivalent of debt securities
commonly known as "junk bonds." Investments of this type are subject to a
greater risk of loss of principal and interest. Investors should carefully
consider the risks associated with an investment in the Strategic Income Fund.
See "Investment Objectives and Policies" and "Risk Factors."
 
   
This Prospectus concisely sets forth information about the Funds that an
investor should know before investing through the VA Contracts. This Prospectus,
in addition to the VA Contracts prospectus, should be read carefully and
retained for future reference. A Statement of Additional Information, dated June
1, 1998, has been filed with the Securities and Exchange Commission (the "SEC")
and, as supplemented or amended from time to time, is incorporated herein by
reference. The Statement of Additional Information is available without charge
by writing to the Funds at 50 California Street, 27th Floor, San Francisco, CA
94111, or by calling [(800) 824-1580.] It is also available, along with other
 
related materials, on the SEC's Internet web site (http://www.sec.gov).
    
 
- --------------------------------------------------------------------------------
 
THESE  SECURITIES HAVE NOT  BEEN APPROVED OR DISAPPROVED  BY THE SECURITIES AND
 EXCHANGE COMMISSION, NOR HAS THE  SECURITIES AND EXCHANGE COMMISSION  PASSED
   ON  THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS.      ANY REPRESENTATION
                     TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
FUND SHARES ARE  AVAILABLE AS  A POOLED  FUNDING VEHICLE  FOR VARIABLE  ANNUITY
 CONTRACTS  OFFERED  BY  PARTICIPATING INSURANCE  COMPANIES.  THIS PROSPECTUS
            SHOULD BE ACCOMPANIED BY THE PROSPECTUS FOR SUCH CONTRACTS.
 
AN INVESTMENT  IN  THE GT  GLOBAL  MONEY MARKET  FUND  IS NEITHER  INSURED  NOR
 GUARANTEED  BY THE U.S.  GOVERNMENT. THERE CAN  BE NO ASSURANCE  THAT THE GT
   GLOBAL MONEY  MARKET  FUND  WILL  BE  ABLE  TO  MAINTAIN  A  STABLE  NET
                                    ASSET VALUE OF $1.00 PER SHARE.
 
                               Prospectus Page 1
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                               TABLE OF CONTENTS
- ------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                              Page
                                                                                            ---------
<S>                                                                                         <C>
General Information.......................................................................          3
Financial Highlights......................................................................          4
Investment Objectives and Policies........................................................         15
Risk Factors..............................................................................         31
Currency, Options and Futures Strategies..................................................         38
How to Invest.............................................................................         39
Calculation of Net Asset Value............................................................         40
Dividends, Other Distributions and Federal Income Taxation................................         40
Management................................................................................         42
Other Information.........................................................................         48
</TABLE>
 
                               Prospectus Page 2
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                              GENERAL INFORMATION
 
- --------------------------------------------------------------------------------
 
Each Fund is organized as a separate series of either G.T. Global Variable
Investment Series or G.T. Global Variable Investment Trust (individually, a
"Company," and collectively, the "Companies"). Each Company is registered with
the SEC as an open-end management investment company. See "Other Information."
Each Fund is treated as a separate entity for certain matters under the 1940 Act
and for other purposes, including federal income tax purposes. A shareholder of
one Fund is not deemed to be a shareholder of any other Fund.
 
The Funds are mutual funds that serve as funding vehicles for the VA Contracts
offered by Participating Insurance Companies through Separate Accounts. Shares
of the Funds may be offered to Separate Accounts of Participating Insurance
Companies and serve as the underlying investments for VA Contracts ("shared
funding"). Due to differences in tax treatment or other considerations, the
interests of various VA Contract holders might at some time be in conflict. The
Companies currently do not foresee any such conflict. However, the Companies'
Boards of Trustees intend to monitor events to identify any material
irreconcilable conflict that may arise and to determine what action, if any,
should be taken in response to such conflict. If such a conflict were to occur,
one or more Participating Insurance Companies' Separate Accounts might be
required to withdraw all or a substantial portion of its investments in one or
more Funds. This might disrupt a Fund's orderly portfolio management to the
potential detriment of VA Contract holders.
 
The following Funds are organized as series of G.T. Global Variable Investment
Series ("Investment Series"):
 
/ / GT Global Variable New Pacific Fund
 
/ / GT Global Variable Europe Fund
 
/ / GT Global Variable America Fund
 
/ / GT Global Variable International Fund
 
/ / GT Global Money Market Fund
 
The following Funds are organized as series of G.T. Global Variable Investment
Trust ("Investment Trust"):
 
/ / GT Global Variable Latin America Fund
 
/ / GT Global Variable Infrastructure Fund
 
/ / GT Global Variable Natural Resources Fund
 
/ / GT Global Variable Telecommunications Fund
 
/ / GT Global Variable Growth & Income Fund
 
/ / GT Global Variable Strategic Income Fund
 
/ / GT Global Variable Emerging Markets Fund
 
/ / GT Global Variable Global Government Income Fund
 
/ / GT Global Variable U.S. Government Income Fund
 
The VA Contracts are described in a separate prospectus issued by each
Participating Insurance Company for which the Companies assume no
responsibility. Individual VA Contract holders are not the "shareholders" of
either Company or any Fund. Rather, each Participating Insurance Company and its
separate accounts are the shareholders (the "shareholders"). In accordance with
current law, shareholder voting rights will be passed on to VA Contract holders.
As described below, for certain matters Company shareholders vote together as a
group; as to other matters, they vote separately by Fund.
 
                               Prospectus Page 3
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
 
   
The tables below provide condensed financial information concerning income and
capital charges for one share of each Fund for the periods shown. This
information is supplemented by the financial statements and accompanying notes
appearing in the Statement of Additional Information. The financial statements
and notes for the periods indicated below have been audited by          ,
independent accountants, whose report thereon appears in the Statement of
Additional Information.
    
 
                     G.T. GLOBAL VARIABLE INVESTMENT SERIES
 
   
<TABLE>
<CAPTION>
                                                               YEAR ENDED DEC. 31,
                                                    ------------------------------------------
                                                        1997           1996           1995
                                                    ------------   ------------   ------------
                                                                                                 JULY 5, 1994
                                                                                                 (COMMENCEMENT
                                                                                                      OF
                                                                                                  OPERATIONS)
                                                                                                      TO
                                                                                                 DEC. 31, 1994
                                                                                                 -------------
                                                                    GT GLOBAL                      GT GLOBAL
                                                    ------------------------------------------   -------------
                                                      VARIABLE       VARIABLE       VARIABLE       VARIABLE
                                                    INTERNATIONAL  INTERNATIONAL  INTERNATIONAL  INTERNATIONAL
                                                        FUND           FUND           FUND           FUND
                                                    ------------   ------------   ------------   -------------
<S>                                                 <C>            <C>            <C>            <C>
Net asset value, beginning of period..............    $ 11.91        $ 11.01        $ 11.25         $ 12.00
                                                    ------------   ------------   ------------   -------------
Income from investment operations
  Net investment income...........................       0.15*          0.05*          0.09*           0.06**
  Net gains or losses on securities (both realized
   and unrealized)................................       0.68           0.89          (0.22)          (0.76)
                                                    ------------   ------------   ------------   -------------
Total from investment operations..................       0.83           0.94          (0.13)          (0.70)
                                                    ------------   ------------   ------------   -------------
Less distributions
  From net investment income......................      (0.02)            --          (0.09)          (0.05)
  From net realized gain on investments...........         --          (0.04)         (0.02)             --
  In excess of net investment income..............         --             --             --              --
  Return of capital...............................         --             --             --              --
                                                    ------------   ------------   ------------   -------------
    Total distributions...........................      (0.02)         (0.04)         (0.11)          (0.05)
                                                    ------------   ------------   ------------   -------------
Net asset value, end of period....................    $ 12.72        $ 11.91        $ 11.01         $ 11.25
                                                    ------------   ------------   ------------   -------------
                                                    ------------   ------------   ------------   -------------
Total returns +(b)................................      6.93%          8.52%        (1.14)%         (5.81)%
Ratios/supplemental data
  Net assets, end of period (in 000's)............    $ 5,929        $ 4,782        $ 3,663         $ 2,229
  Ratio of net investment income (loss) to average
   net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).......................      1.22%          0.48%          0.93%           3.33%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).......................      0.05%        (0.86)%        (1.35)%         (2.56)%
    Without expenses assumed by the Sub-adviser
     (a)..........................................        --%            --%            --%             --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).......................      1.14%          1.15%          1.25%           0.69%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).......................      2.31%          2.49%          3.53%           6.58%
    Without expenses assumed by the Sub-adviser
     (a)..........................................        --%            --%            --%             --%
  Portfolio turnover (a)..........................       112%            92%           107%             17%
  Average commission rate per share paid on
   portfolio transactions.........................    $0.0225        $0.0156            N/A             N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of International Fund operating
    expenses for the fiscal years ended 1997, 1996 and 1995, of $0.06, $0.14 and
    $0.22, respectively.
    
 
   
**  Includes reimbursement by the Sub-adviser of International Fund operating
    expenses of $0.11.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized for periods of less than one year.
                         ------------------------------
 
<TABLE>
<CAPTION>
                                                                                AVERAGE MONTHLY
                                                                                   NUMBER OF
                                                                AVERAGE          REGISTRANT'S           AVERAGE
                                         AMOUNT OF DEBT     AMOUNT OF DEBT          SHARES             AMOUNT OF
                                YEAR      OUTSTANDING         OUTSTANDING         OUTSTANDING       DEBT PER SHARE
                                ENDED   AT END OF PERIOD   DURING THE PERIOD   DURING THE PERIOD   DURING THE PERIOD
                                -----   ----------------   -----------------   -----------------   -----------------
<S>                             <C>     <C>                <C>                 <C>                 <C>
International Fund............  1997           $0                 $0                438,679             $0.0000
</TABLE>
 
                               Prospectus Page 4
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT SERIES (CONTINUED)
   
<TABLE>
<CAPTION>
                                                                  YEAR ENDED DEC. 31, 1997
                                                       ----------------------------------------------
                                                                         GT GLOBAL
                                                       ----------------------------------------------
                                                       VARIABLE
                                                         NEW        VARIABLE      VARIABLE     MONEY
                                                       PACIFIC       EUROPE       AMERICA     MARKET
                                                         FUND         FUND         FUND        FUND
                                                       --------     --------      -------     -------
<S>                                                    <C>          <C>           <C>         <C>
Net asset value, beginning of period..............     $  18.02     $ 21.34       $19.71      $  1.00
                                                       --------     --------      -------     -------
Income from investment operations
  Net investment income...........................         0.26***     0.05***     (0.07 )       0.05***
  Net gains or losses on securities (both realized
   and unrealized)................................        (7.61)       3.10         2.88           --
                                                       --------     --------      -------     -------
Total from investment operations..................        (7.35)       3.15         2.81         0.05
                                                       --------     --------      -------     -------
Less distributions
  From net investment income......................        (0.10)      (0.06)       (0.09 )      (0.05)
  From net realized gain on investments...........        (0.07)      (1.91)       (0.75 )         --
  In excess of net investment income..............           --          --           --           --
  Return of capital...............................           --          --           --           --
                                                       --------     --------      -------     -------
    Total distributions...........................        (0.17)      (1.97)       (0.84 )      (0.05)
                                                       --------     --------      -------     -------
Net asset value, end of period....................     $  10.50     $ 22.52       $21.68      $  1.00
                                                       --------     --------      -------     -------
                                                       --------     --------      -------     -------
Total returns +(b)................................     (41.11)%      15.15%       14.88%        4.96%
Ratios/supplemental data
  Net assets, end of period (in 000's)............     $ 16,490     $27,410       $43,977     $26,964
  Ratio of net investment income (loss) to average
   net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).......................        1.50%       0.22%       (0.35)%       4.77%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).......................        1.16%       0.01%       (0.42)%       4.73%
    Without expenses assumed by the Sub-adviser
     (a)..........................................          --%         --%          --%          --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).......................        1.09%       1.20%        0.91%        0.75%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).......................        1.43%       1.41%        0.98%        0.79%
    Without expenses assumed by the Sub-adviser
     (a)..........................................          --%         --%          --%          --%
  Portfolio turnover (a)..........................          93%        117%         210%          N/A
  Average commission rate per share paid on
   portfolio transactions.........................     $ 0.0064     $0.0626       $0.0552         N/A
 
<CAPTION>
                                                                  YEAR ENDED DEC. 31, 1996
                                                       -----------------------------------------------
                                                                          GT GLOBAL
                                                       -----------------------------------------------
                                                       VARIABLE
                                                         NEW         VARIABLE      VARIABLE     MONEY
                                                       PACIFIC        EUROPE       AMERICA     MARKET
                                                         FUND          FUND         FUND        FUND
                                                       --------      --------      -------     -------
<S>                                                    <C>           <C>           <C>         <C>
Net asset value, beginning of period..............     $ 13.92       $ 16.52       $19.46      $  1.00
                                                       --------      --------      -------     -------
Income from investment operations
  Net investment income...........................        0.13**        0.05**       0.12 **      0.05**
  Net gains or losses on securities (both realized
   and unrealized)................................        4.16          4.93         3.18         0.00
                                                       --------      --------      -------     -------
Total from investment operations..................        4.29          4.98         3.30         0.05
                                                       --------      --------      -------     -------
Less distributions
  From net investment income......................       (0.19)        (0.16)       (0.30 )      (0.05)
  From net realized gain on investments...........          --            --        (2.75 )         --
  In excess of net investment income..............          --            --           --           --
  Return of capital...............................          --            --           --           --
                                                       --------      --------      -------     -------
    Total distributions...........................       (0.19)        (0.16)       (3.05 )      (0.05)
                                                       --------      --------      -------     -------
Net asset value, end of period....................     $ 18.02       $ 21.34       $19.71      $  1.00
                                                       --------      --------      -------     -------
                                                       --------      --------      -------     -------
Total returns +(b)................................      30.97%        30.25%       18.55%        4.75%
Ratios/supplemental data
  Net assets, end of period (in 000's)............     $32,670       $24,537       $41,647     $19,794
  Ratio of net investment income (loss) to average
   net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).......................       0.88%         0.36%        0.52%        4.67%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).......................       0.60%         0.09%        0.46%        4.57%
    Without expenses assumed by the Sub-adviser
     (a)..........................................         --%           --%          --%          --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).......................       1.12%         1.20%        0.95%        0.75%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).......................       1.40%         1.47%        1.01%        0.85%
    Without expenses assumed by the Sub-adviser
     (a)..........................................         --%           --%          --%          --%
  Portfolio turnover (a)..........................         70%           56%         248%          N/A
  Average commission rate per share paid on
   portfolio transactions.........................     $0.0071       $0.0313       $0.0531         N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of New Pacific Fund, Europe Fund,
    America Fund and Money Market Fund operating expenses for the fiscal year
    ended December 31, 1995 of $0.04, $0.08, $0.01 and $0.00, respectively.
    
 
   
**  Includes reimbursement by the Sub-adviser of New Pacific Fund, Europe Fund,
    America Fund and Money Market Fund operating expenses for the fiscal year
    ended December 31, 1996 of $0.04, $0.04, $0.00 and $0.00, respectively.
    
 
   
*** Includes reimbursements by the Sub-adviser of New Pacific Fund, Europe Fund
    and Money Market Fund operating expenses for the fiscal year ended December
    31, 1997 of $0.02, $0.02 and $0.00, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized for periods of less than one year.
 
                               Prospectus Page 5
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT SERIES (CONTINUED)
 
   
<TABLE>
<CAPTION>
                                         YEAR ENDED DEC. 31, 1995
                                ------------------------------------------
                                                GT GLOBAL
                                ------------------------------------------
                                 VARIABLE
                                    NEW       VARIABLE  VARIABLE   MONEY
                                  PACIFIC      EUROPE   AMERICA    MARKET
                                   FUND         FUND      FUND      FUND
                                -----------   --------  --------  --------
<S>                             <C>           <C>       <C>       <C>
Net asset value, beginning of
 period.......................   $  14.01     $ 15.22   $ 15.81   $   1.00
                                -----------   --------  --------  --------
Income from investment
 operations
  Net investment income.......       0.20*       0.18 *    0.21 *     0.05*
  Net gains or losses on
   securities (both realized
   and unrealized)............      (0.23)       1.28      3.80         --
                                -----------   --------  --------  --------
Total from investment
 operations...................      (0.03)       1.46      4.01       0.05
                                -----------   --------  --------  --------
Less distributions
  From net investment
   income.....................      (0.06)      (0.16 )   (0.07 )    (0.05)
  From net realized gain on
   investments................         --          --     (0.29 )       --
  In excess of net investment
   income.....................         --          --        --         --
  Return of capital...........         --          --        --         --
                                -----------   --------  --------  --------
    Total distributions.......      (0.06)      (0.16 )   (0.36 )    (0.05)
                                -----------   --------  --------  --------
Net asset value, end of
 period.......................   $  13.92     $ 16.52   $ 19.46   $   1.00
                                -----------   --------  --------  --------
                                -----------   --------  --------  --------
Total returns +(b)............      (0.21)%     9.66%    25.37%      5.26%
Ratios/supplemental data
  Net assets, end of period
   (in 000's).................   $ 23,025     $15,641   $37,643   $ 14,891
  Ratio of net investment
   income (loss) to average
   net assets:
    With reimbursement by the
     Sub-adviser and expense
     reductions (a)...........      1.27%       1.12%     1.66%      5.15%
    Without reimbursement by
     the Sub-adviser and
     expense reductions (a)...      1.74%       0.60%     1.60%      4.85%
    Without expenses assumed
     by the Sub-adviser (a)...        --%         --%       --%        --%
  Ratio of expenses to average
   net assets:
    With reimbursement by the
     Sub-adviser and expense
     reductions (a)...........      1.14%       1.20%     1.00%      0.75%
    Without reimbursement by
     the Sub-adviser and
     expense reductions (a)...      1.61%       1.72%     1.06%      1.05%
    Without expenses assumed
     by the Sub-adviser (a)...        --%         --%       --%        --%
  Portfolio turnover (a)......        67%        123%       79%        N/A
  Average commission rate per
   share paid on portfolio
   transactions...............        N/A         N/A       N/A        N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of New Pacific Fund, Europe Fund,
    America Fund and Money Market Fund operating expenses for the fiscal year
    ended December 31, 1995 of $0.04, $0.08, $0.01 and $0.00, respectively.
    
 
   
**  Includes reimbursement by the Sub-adviser of New Pacific Fund, Europe Fund,
    America Fund and Money Market Fund operating expenses for the fiscal year
    ended December 31, 1996 of $0.04, $0.04, $0.00 and $0.00, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized for periods of less than one year.
 
                               Prospectus Page 6
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT SERIES (CONTINUED)
   
<TABLE>
<CAPTION>
                                                  YEAR ENDED DEC. 31, 1994
                                          -----------------------------------------
                                                          GT GLOBAL
                                          -----------------------------------------
                                           VARIABLE
                                              NEW       VARIABLE   VARIABLE  MONEY
                                            PACIFIC      EUROPE    AMERICA  MARKET
                                             FUND         FUND      FUND     FUND
                                          -----------   --------   -------  -------
<S>                                       <C>           <C>        <C>      <C>
Net asset value, beginning of period....    $   16.07   $ 15.33    $13.75   $  1.00
                                          -----------   --------   -------  -------
Income from investment operations
  Net investment income.................         0.08**    0.16**    0.48 **    0.03**
  Net gains or losses on securities
   (both realized and unrealized).......        (2.08)    (0.25)     2.08        --
                                          -----------   --------   -------  -------
Total from investment operations........        (2.00)    (0.09)     2.56      0.03
                                          -----------   --------   -------  -------
Less distributions
  From net investment income............        (0.06)       --     (0.50 )   (0.03)
  From net realized gain on
   investments..........................           --     (0.02)       --        --
  In excess of net investment income....           --        --        --        --
  Return of capital.....................           --        --        --        --
                                          -----------   --------   -------  -------
Total distributions.....................        (0.06)    (0.02)    (0.50 )   (0.03)
                                          -----------   --------   -------  -------
Net asset value, end of period..........    $   14.01   $ 15.22    $15.81   $  1.00
                                          -----------   --------   -------  -------
                                          -----------   --------   -------  -------
Total returns +(b)......................     (12.47)%    (0.59)%   18.88%     3.48%
Ratios/supplemental data
  Net assets, end of period (in
   000's)...............................    $  19,391   $15,020    $15,257  $19,474
  Ratio of net investment income to
   average net assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................        0.83%     1.48%     1.83%     3.70%
    Without reimbursement by the
     Sub-adviser and expense reductions
     (a)................................        0.48%     1.07%     0.76%     3.64%
    Without expenses assumed by the Sub-
     adviser (a)........................          --%       --%       --%       --%
  Ratio of expenses to average net
   assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................        1.25%     1.25%     0.98%     0.75%
    Without reimbursement by the
     Sub-adviser and expense reductions
     (a)................................        1.60%     1.66%     2.05%     0.81%
    Without expenses assumed by the Sub-
     adviser (a)........................          --%       --%       --%       --%
  Portfolio turnover (a)................          30%       61%      139%       N/A
  Average commission rate per share paid
   on portfolio transactions............          N/A       N/A       N/A       N/A
 
<CAPTION>
                                                        FEB. 10, 1993
                                                (COMMENCEMENT OF OPERATIONS)
                                                      TO DEC. 31, 1993
                                          -----------------------------------------
                                                          GT GLOBAL
                                          -----------------------------------------
                                           VARIABLE
                                              NEW       VARIABLE   VARIABLE  MONEY
                                            PACIFIC      EUROPE    AMERICA   MARKET
                                             FUND         FUND      FUND      FUND
                                          -----------   --------   -------   ------
<S>                                       <C>           <C>        <C>       <C>
Net asset value, beginning of period....    $12.00       $12.00    $12.00    $1.00
                                          -----------   --------   -------   ------
Income from investment operations
  Net investment income.................      0.04*        0.05*     1.11*    0.03 *
  Net gains or losses on securities
   (both realized and unrealized).......      4.03         3.28      0.64       --
                                          -----------   --------   -------   ------
Total from investment operations........      4.07         3.33      1.75     0.03
                                          -----------   --------   -------   ------
Less distributions
  From net investment income............        --           --        --    (0.03 )
  From net realized gain on
   investments..........................        --           --        --       --
  In excess of net investment income....        --           --        --       --
  Return of capital.....................        --           --        --       --
                                          -----------   --------   -------   ------
Total distributions.....................        --           --        --    (0.03 )
                                          -----------   --------   -------   ------
Net asset value, end of period..........    $16.07       $15.33    $13.75    $1.00
                                          -----------   --------   -------   ------
                                          -----------   --------   -------   ------
Total returns +(b)......................     33.9%        27.8%     14.7%     2.6%
Ratios/supplemental data
  Net assets, end of period (in
   000's)...............................    $7,945       $5,410    $1,700    $3,775
  Ratio of net investment income to
   average net assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................      0.9%         1.1%     14.1%     2.9%
    Without reimbursement by the
     Sub-adviser and expense reductions
     (a)................................      0.3%         0.4%     12.8%     2.1%
    Without expenses assumed by the Sub-
     adviser (a)........................       (2.0)%     (2.8)%     7.6%    (2.6)%
  Ratio of expenses to average net
   assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................      0.6%         0.7%      0.0%     0.2%
    Without reimbursement by the
     Sub-adviser and expense reductions
     (a)................................      1.3%         1.4%      1.3%     1.0%
    Without expenses assumed by the Sub-
     adviser (a)........................      3.6%         4.6%      6.5%     5.7%
  Portfolio turnover (a)................       15%          27%      831%      N/A
  Average commission rate per share paid
   on portfolio transactions............       N/A          N/A       N/A      N/A
</TABLE>
    
 
- ------------------
 
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of New Pacific Fund, Europe Fund,
    America Fund and Money Market Fund operating expenses for the fiscal year
    ended December 31, 1993 of $0.03, $0.03, $0.10 and $0.01, respectively.
    
 
   
**  Includes reimbursement by the Sub-adviser of New Pacific Fund, Europe Fund,
    America Fund and Money Market Fund operating expenses for the fiscal year
    ended December 31, 1994, of $0.03, $0.04, $0.28 and $0.00, respectively.
    
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
                         ------------------------------
 
<TABLE>
<CAPTION>
                                                                                       AVERAGE MONTHLY
                                                                                          NUMBER OF
                                                                        AVERAGE         REGISTRANT'S          AVERAGE
                                                  AMOUNT OF DEBT    AMOUNT OF DEBT         SHARES            AMOUNT OF
                                       YEAR        OUTSTANDING        OUTSTANDING        OUTSTANDING      DEBT PER SHARE
                                       ENDED     AT END OF PERIOD  DURING THE PERIOD  DURING THE PERIOD  DURING THE PERIOD
                                    -----------  ----------------  -----------------  -----------------  -----------------
<S>                                 <C>          <C>               <C>                <C>                <C>
New Pacific Fund..................        1997      $        0         $ 157,386           1,731,796         $  0.0909
Europe Fund.......................        1997               0           253,348           1,255,414            0.2018
America Fund......................        1997               0            91,718           2,058,932            0.0445
Money Market Fund.................        1997               0                 0          22,500,758            0.0000
Europe Fund.......................        1996         239,000               655           1,035,444            0.0006
</TABLE>
 
                               Prospectus Page 7
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                     G.T. GLOBAL VARIABLE INVESTMENT TRUST
 
   
<TABLE>
<CAPTION>
                                                  YEAR ENDED DEC. 31, 1997                    YEAR ENDED DEC. 31, 1996
                                          -----------------------------------------   -----------------------------------------
                                                     GT GLOBAL VARIABLE                          GT GLOBAL VARIABLE
                                          -----------------------------------------   -----------------------------------------
                                                            NATURAL                                     NATURAL
                                          INFRASTRUCTURE   RESOURCES     EMERGING     INFRASTRUCTURE   RESOURCES     EMERGING
                                               FUND          FUND      MARKETS FUND        FUND          FUND      MARKETS FUND
                                          --------------   ---------   ------------   --------------   ---------   ------------
<S>                                       <C>              <C>         <C>            <C>              <C>         <C>
Net asset value, beginning of period....     $ 16.47        $ 20.98      $ 14.26         $ 13.27        $ 13.88      $ 10.88
                                          --------------   ---------   ------------   --------------   ---------   ------------
Income from investment operations
  Net investment income.................        0.12**        (0.03)**      0.15**          0.11*         (0.06)*       0.11*
  Net gains or losses on securities
   (both realized and unrealized).......        0.74           0.18        (1.89)           3.19           7.16         3.27
                                          --------------   ---------   ------------   --------------   ---------   ------------
Total from investment operations........        0.86           0.15        (1.74)           3.30           7.10         3.38
                                          --------------   ---------   ------------   --------------   ---------   ------------
Less distributions
  From net investment income............       (0.10)            --        (0.06)          (0.03)            --           --
  From net realized gain on
   investments..........................       (0.88)         (0.93)       (0.89)          (0.07)            --           --
  In excess of net realized gain on
   investments..........................          --             --           --              --             --           --
  Return of capital.....................          --             --           --              --             --           --
                                          --------------   ---------   ------------   --------------   ---------   ------------
Total distributions.....................       (0.98)         (0.93)       (0.95)          (0.10)            --           --
                                          --------------   ---------   ------------   --------------   ---------   ------------
Net asset value, end of period..........     $ 16.35        $ 20.20      $ 11.57         $ 16.47        $ 20.98      $ 14.26
                                          --------------   ---------   ------------   --------------   ---------   ------------
                                          --------------   ---------   ------------   --------------   ---------   ------------
Total returns +(b)......................       5.00%          1.29%     (13.76)%          24.88%         51.15%       31.07%
Ratios/supplemental data
  Net assets, end of period (in
   000's)...............................     $ 8,745        $16,709      $16,509         $ 6,054        $16,308      $17,604
  Ratio of net investment income to
   average net assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................       0.99%        (0.16)%        1.05%           1.35%        (0.60)%        0.89%
    Without reimbursement by the Sub-
     adviser and expense reductions
     (a)................................       0.68%        (0.38)%        0.78%           0.03%        (1.30)%        0.39%
    Without expenses assumed by the Sub-
     adviser (a)........................         --%            --%          --%             --%            --%          --%
  Ratio of expenses to average net
   assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................       1.18%          1.20%        1.22%           1.21%          1.19%        1.18%
    Without reimbursement by the Sub-
     adviser and expense reductions
     (a)................................       1.49%          1.42%        1.49%           2.53%          1.89%        1.68%
    Without expenses assumed by the Sub-
     adviser (a)........................         --%            --%          --%             --%            --%          --%
  Portfolio turnover (a)................         46%           315%         212%             76%           199%         216%
  Average commission rate per share paid
   on portfolio transactions............     $0.0077        $0.0123      $0.0013         $0.0101        $0.0164      $0.0021
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of Infrastructure Fund, Natural
    Resources Fund and Emerging Markets Fund operating expenses for the fiscal
    year ended December 31, 1996 of $0.19, $0.11 and $0.05, respectively.
    
 
   
**  Includes reimbursement by the Sub-adviser of Infrastructure Fund, Natural
    Resources Fund and Emerging Markets Fund operating expenses for the fiscal
    year ended December 31, 1997 of $0.04, $0.03 and $0.03, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
 
                               Prospectus Page 8
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT TRUST (CONTINUED)
   
<TABLE>
<CAPTION>
                                                            NATURAL                      EMERGING
                                          INFRASTRUCTURE   RESOURCES     EMERGING         MARKETS
                                               FUND          FUND      MARKETS FUND        FUND
                                          --------------   ---------   ------------   ---------------
                                                                        GT GLOBAL
                                                                         VARIABLE
                                                                       ------------
<S>                                       <C>              <C>         <C>            <C>
 
<CAPTION>
                                                                                       JULY 5, 1994
                                                JAN. 31, 1995                          (COMMENCEMENT
                                                (COMMENCEMENT           YEAR ENDED    OF OPERATIONS)
                                              OF OPERATIONS) TO          DEC. 31,           TO
                                                DEC. 31, 1995              1995        DEC. 31, 1994
                                          --------------------------   ------------   ---------------
<S>                                       <C>              <C>         <C>            <C>
Net asset value, beginning of period....     $ 12.00        $ 12.00      $ 11.89          $ 12.00
                                             -------       ---------   ------------       -------
Income from investment operations
  Net investment income.................        0.07***        0.73***      0.14**           0.07*
  Net gains or losses on securities
   (both realized and unrealized).......        1.20           1.91        (1.04)           (0.05)
                                             -------       ---------   ------------       -------
Total from investment operations........        1.27           2.64        (0.90)            0.02
                                             -------       ---------   ------------       -------
Less distributions
  From net investment income............          --          (0.71)       (0.09)           (0.07)
  From net realized gain on
   investments..........................          --             --           --               --
  In excess of net realized gain on
   investments..........................          --          (0.05)          --            (0.06)
  Return of capital.....................          --             --        (0.02)              --
                                             -------       ---------   ------------       -------
Total distributions.....................          --          (0.76)       (0.11)           (0.13)
                                             -------       ---------   ------------       -------
Net asset value, end of period..........      $13.27         $13.88       $10.88           $11.89
                                             -------       ---------   ------------       -------
                                             -------       ---------   ------------       -------
Total returns +(b)......................      10.58%         22.20%      (7.54)%            0.12%
Ratios/supplemental data
  Net assets, end of period (in
   000's)...............................     $ 1,594        $ 1,365      $ 8,983          $ 7,267
  Ratio of net investment income to
   average net assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................       1.24%         10.87%        1.55%            4.10%
    Without reimbursement by the
     Sub-adviser and expense
     reductions (a).....................     (6.11)%          2.94%        0.51%          (0.20)%
    Without expenses assumed by the
     Sub-adviser (a)....................         --%            --%          --%              --%
  Ratio of expenses to average net
   assets:
    With reimbursement by the
     Sub-adviser and expense reductions
     (a)................................       1.22%          1.14%        1.18%            0.00%
    Without reimbursement by the
     Sub-adviser and expense
     reductions (a).....................       8.57%          9.07%        2.22%            4.30%
    Without expenses assumed by the
     Sub-adviser (a)....................         --%            --%          --%              --%
  Portfolio turnover (a)................         38%           875%         210%             117%
  Average commission rate per share paid
   on portfolio transactions............         N/A            N/A          N/A              N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of Emerging Markets Fund operating
    expenses of $0.07.
    
 
   
**  Includes reimbursement by the Sub-adviser of Emerging Markets Fund operating
    expenses for the fiscal year ended December 31, 1995 of $0.09.
    
 
   
*** Includes reimbursement by the Sub-adviser of operating expenses for the
    period January 31, 1995 to December 31, 1995 for the Infrastructure Fund and
    Natural Resources Fund of $0.42 and $0.47, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
                         ------------------------------
 
<TABLE>
<CAPTION>
                                                                                            AVERAGE MONTHLY
                                                                                               NUMBER OF
                                                                             AVERAGE         REGISTRANT'S          AVERAGE
                                                    AMOUNT OF DEBT       AMOUNT OF DEBT         SHARES            AMOUNT OF
                                       YEAR           OUTSTANDING          OUTSTANDING        OUTSTANDING      DEBT PER SHARE
                                       ENDED       AT END OF PERIOD     DURING THE PERIOD  DURING THE PERIOD  DURING THE PERIOD
                                    -----------  ---------------------  -----------------  -----------------  -----------------
<S>                                 <C>          <C>                    <C>                <C>                <C>
Infrastructure Fund...............        1997         $       0            $       0            490,778          $  0.0000
Natural Resources Fund............        1997                 0               71,425            879,531             0.0812
Emerging Markets Fund.............        1997                 0              151,740          1,452,279             0.1045
</TABLE>
 
                               Prospectus Page 9
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT TRUST (CONTINUED)
 
   
<TABLE>
<CAPTION>
                                                                               YEAR ENDED DEC. 31, 1997
                                                  ----------------------------------------------------------------------------------
                                                                                  GT GLOBAL VARIABLE
                                                  ----------------------------------------------------------------------------------
                                                     LATIN                                  GLOBAL          U.S.         TELECOM-
                                                    AMERICA     GROWTH &     STRATEGIC    GOVERNMENT     GOVERNMENT     MUNICATIONS
                                                     FUND      INCOME FUND  INCOME FUND   INCOME FUND    INCOME FUND       FUND
                                                  -----------  -----------  -----------  -------------  -------------  -------------
<S>                                               <C>          <C>          <C>          <C>            <C>            <C>
Net asset value, beginning of period............   $   14.80    $   16.51    $   13.38     $   11.43      $   11.41      $   18.14
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Income from investment operations
  Net investment income.........................        0.24**       0.41**       1.00**        0.82**         0.63**        (0.02)
  Net gains or losses on securities (both
   realized and unrealized).....................        1.91         2.23        (0.07)        (0.34)          0.29           2.59
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Total from investment operations................        2.15         2.64         0.93          0.48           0.92           2.57
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Less distributions
  From net investment income....................          --        (0.51)       (0.92)        (0.74)         (0.54)            --
  From net realized gain on investments.........          --        (0.04)          --            --          (0.09)         (2.31)
  In excess of net investment income............          --           --           --            --             --             --
  Return of capital.............................          --           --           --            --             --             --
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Total distributions.............................          --        (0.55)       (0.92)        (0.74)         (0.63)         (2.31)
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Net asset value, end of period..................   $   16.95    $   18.60    $   13.39     $   11.17      $   11.70      $   18.40
                                                  -----------  -----------  -----------  -------------  -------------  -------------
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Total returns +(b)..............................      14.53%       16.22%        7.14%         4.37%          8.30%         14.56%
Ratios/supplemental data
  Net assets, end of period (in 000's)..........   $  28,786    $  50,356    $  28,497     $   8,251      $   7,373      $  68,186
  Ratio of net investment income to average net
   assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.36%        2.86%        7.20%         6.33%          5.54%        (0.10)%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.21%        2.72%        7.03%         5.74%          4.92%        (0.15)%
    Without expenses assumed by the Sub-adviser
     (a)........................................         --%          --%          --%           --%            --%            --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.25%        1.13%        0.90%         0.95%          1.00%          1.11%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.40%        1.27%        1.07%         1.54%          1.62%          1.16%
    Without expenses assumed by the Sub-adviser
     (a)........................................         --%          --%          --%           --%            --%            --%
  Portfolio turnover (a)........................        141%          60%         185%          235%           143%            91%
  Average commission rate per share paid on
   portfolio transactions.......................   $  0.0004    $  0.0141       N/A           N/A            N/A         $  0.0092
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of operating expenses for the
    fiscal year ended December 31, 1996 for the Latin America Fund, the Growth &
    Income Fund, the Strategic Income Fund, the Global Government Income Fund,
    the U.S. Government Income Fund and the Telecommunications Fund of $0.02,
    $0.01, $0.02, $0.06, $0.08 and $0.00, respectively.
    
 
   
**  Includes reimbursement by the Sub-adviser of operating expenses for the
    fiscal year ended December 31, 1997 for the Latin America Fund, the Growth &
    Income Fund, the Strategic Income Fund, the Global Government Income Fund
    and the U.S. Government Income Fund of $0.02, $0.00, $0.01, $0.06 and $0.06,
    respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
 
                               Prospectus Page 10
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT TRUST (CONTINUED)
 
   
<TABLE>
<CAPTION>
                                                                               YEAR ENDED DEC. 31, 1996
                                                  ----------------------------------------------------------------------------------
                                                                                  GT GLOBAL VARIABLE
                                                  ----------------------------------------------------------------------------------
                                                     LATIN                                  GLOBAL          U.S.         TELECOM-
                                                    AMERICA     GROWTH &     STRATEGIC    GOVERNMENT     GOVERNMENT     MUNICATIONS
                                                     FUND      INCOME FUND  INCOME FUND   INCOME FUND    INCOME FUND       FUND
                                                  -----------  -----------  -----------  -------------  -------------  -------------
<S>                                               <C>          <C>          <C>          <C>            <C>            <C>
Net asset value, beginning of period............   $   12.42    $   14.57    $   11.86     $   11.51      $   11.74      $   16.87
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Income from investment operations
  Net investment income.........................        0.27*        0.53*        0.95*         0.72*          0.60*         (0.05)*
  Net gains or losses on securities (both
   realized and unrealized).....................        2.49         1.81         1.50         (0.06)         (0.35)          3.31
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Total from investment operations................        2.76         2.34         2.45          0.66           0.25           3.26
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Less distributions
  From net investment income....................       (0.37)       (0.35)       (0.85)        (0.74)         (0.58)         (0.02)
  From net realized gain on investments.........          --        (0.05)       (0.08)           --             --          (1.97)
  In excess of net investment income............       (0.01)          --           --            --             --             --
  Return of capital.............................          --           --           --            --             --             --
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Total distributions.............................       (0.38)       (0.40)       (0.93)        (0.74)         (0.58)         (1.99)
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Net asset value, end of period..................   $   14.80    $   16.51    $   13.38     $   11.43      $   11.41      $   18.14
                                                  -----------  -----------  -----------  -------------  -------------  -------------
                                                  -----------  -----------  -----------  -------------  -------------  -------------
Total returns +(b)..............................      22.48%       16.33%       21.58%         6.17%          2.23%         19.34%
Ratios/supplemental data
  Net assets, end of period (in 000's)..........   $  22,928    $  36,433    $  31,718     $  10,397      $   5,483      $  63,258
  Ratio of net investment income to average net
   assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.94%        3.58%        7.74%         6.32%          5.24%        (0.26)%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.69%        3.48%        7.59%         5.80%          4.49%        (0.31)%
    Without expenses assumed by the Sub-adviser
     (a)........................................         --%          --%          --%           --%            --%            --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.17%        1.20%        0.99%         0.95%          1.00%          1.12%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).....................       1.42%        1.30%        1.14%         1.47%          1.75%          1.17%
    Without expenses assumed by the Sub-adviser
     (a)........................................         --%          --%          --%           --%            --%            --%
  Portfolio turnover (a)........................        102%          57%         210%          235%            49%            77%
  Average commission rate per share paid on
   portfolio transactions.......................   $  0.0002    $  0.0147          N/A           N/A            N/A      $  0.0068
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of operating expenses for the
    fiscal year ended December 31, 1996 for the Latin America Fund, the Growth &
    Income Fund, the Strategic Income Fund, the Global Government Income Fund,
    the U.S. Government Income Fund and the Telecommunications Fund of $0.02,
    $0.01, $0.02, $0.06, $0.08 and $0.00, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
 
                               Prospectus Page 11
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT TRUST (CONTINUED)
 
   
<TABLE>
<CAPTION>
                                                                             YEAR ENDED DEC. 31, 1995
                                                  -------------------------------------------------------------------------------
                                                                                GT GLOBAL VARIABLE
                                                  -------------------------------------------------------------------------------
                                                    LATIN                                 GLOBAL          U.S.        TELECOM-
                                                   AMERICA    GROWTH &     STRATEGIC    GOVERNMENT     GOVERNMENT    MUNICATIONS
                                                    FUND     INCOME FUND  INCOME FUND   INCOME FUND   INCOME FUND       FUND
                                                  ---------  -----------  -----------  -------------  ------------  -------------
<S>                                               <C>        <C>          <C>          <C>            <C>           <C>
Net asset value, beginning of period............  $   19.17   $   12.99    $   10.82     $   10.63     $    10.79     $   13.98
                                                  ---------  -----------  -----------  -------------  ------------  -------------
Income from investment operations
  Net investment income.........................      0.51*       0.52*        1.07*         0.79*          0.62*         0.02*
  Net gains or losses on securities (both
   realized and unrealized).....................      (5.10)       1.46         0.93          0.84           0.93          3.26
                                                  ---------  -----------  -----------  -------------  ------------  -------------
Total from investment operations................      (4.59)       1.98         2.00          1.63           1.55          3.28
                                                  ---------  -----------  -----------  -------------  ------------  -------------
Less distributions
  From net investment income....................      (0.16)      (0.40)       (0.96)        (0.75)         (0.60)        (0.03)
  From net realized gain on investments.........      (2.00)         --           --            --             --         (0.36)
  In excess of net investment income............         --          --           --            --             --            --
  Return of capital.............................         --          --           --            --             --            --
                                                  ---------  -----------  -----------  -------------  ------------  -------------
Total distributions.............................      (2.16)      (0.40)       (0.96)        (0.75)         (0.60)        (0.39)
                                                  ---------  -----------  -----------  -------------  ------------  -------------
Net asset value, end of period..................  $   12.42   $   14.57    $   11.86     $   11.51     $    11.74     $   16.87
                                                  ---------  -----------  -----------  -------------  ------------  -------------
                                                  ---------  -----------  -----------  -------------  ------------  -------------
Total returns +(b)..............................   (24.14)%      15.49%       19.50%        15.85%         14.73%        23.66%
Ratios/supplemental data
  Net assets, end of period (in 000's)..........  $  19,771  $   30,565   $   25,345   $    11,944    $     5,992   $    50,778
  Ratio of net investment income to average net
   assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).....................      4.43%       3.87%        9.59%         7.03%          5.43%         0.16%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).....................      3.92%       3.66%        9.35%         6.37%          3.87%         0.10%
    Without expenses assumed by the Sub-adviser
     (a)........................................        --%         --%          --%           --%            --%           --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a).....................      1.18%       1.23%        1.00%         1.00%          1.00%         1.20%
    Without reimbursement by the Sub-adviser and
     expense reductions (a).....................      1.69%       1.44%        1.24%         1.66%          2.56%         1.26%
    Without expenses assumed by the Sub-adviser
     (a)........................................        --%         --%          --%           --%            --%           --%
  Portfolio turnover (a)........................       140%         73%         193%          394%           186%           70%
  Average commission rate per share paid on
   portfolio transactions.......................        N/A         N/A          N/A           N/A            N/A           N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser of operating expenses for the
    fiscal year ended December 31, 1995 for the Latin America Fund, the Growth &
    Income Fund, the Strategic Income Fund, the Global Government Income Fund,
    the U.S. Government Income Fund and the Telecommunications Fund of $0.06,
    $0.03, $0.03, $0.07, $0.14 and $0.00, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
 
                               Prospectus Page 12
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT TRUST (CONTINUED)
 
   
<TABLE>
<CAPTION>
                                                                              YEAR ENDED DEC. 31, 1994
                                                 ----------------------------------------------------------------------------------
                                                                                 GT GLOBAL VARIABLE
                                                 ----------------------------------------------------------------------------------
                                                    LATIN                                  GLOBAL          U.S.         TELECOM-
                                                   AMERICA     GROWTH &     STRATEGIC    GOVERNMENT     GOVERNMENT     MUNICATIONS
                                                    FUND      INCOME FUND  INCOME FUND   INCOME FUND    INCOME FUND       FUND
                                                 -----------  -----------  -----------  -------------  -------------  -------------
<S>                                              <C>          <C>          <C>          <C>            <C>            <C>
Net asset value, beginning of period...........   $   17.68    $   13.77    $   14.57     $   12.53      $   12.23      $   13.07
Income from investment operations
  Net investment income........................        0.11*        0.46*        1.71*         0.77*          0.63*          0.01*
  Net gains or losses on securities (both
   realized and unrealized)....................        1.49        (0.85)       (4.17)        (1.85)         (1.39)          0.92
                                                 -----------  -----------  -----------  -------------  -------------  -------------
Total from investment operations...............        1.60        (0.39)       (2.46)        (1.08)         (0.76)          0.93
                                                 -----------  -----------  -----------  -------------  -------------  -------------
Less distributions
  From net investment income...................       (0.04)       (0.39)       (0.79)        (0.73)         (0.62)         (0.02)
  From net realized gain on investments........       (0.07)          --        (0.45)           --          (0.06)            --
  In excess of net investment income...........          --           --           --            --             --             --
  Return of capital............................          --           --        (0.05)        (0.09)            --             --
                                                 -----------  -----------  -----------  -------------  -------------  -------------
Total distributions............................       (0.11)       (0.39)       (1.29)        (0.82)         (0.68)         (0.02)
                                                 -----------  -----------  -----------  -------------  -------------  -------------
Net asset value, end of period.................   $   19.17    $   12.99        10.82     $   10.63      $   10.79      $   13.98
                                                 -----------  -----------  -----------  -------------  -------------  -------------
                                                 -----------  -----------  -----------  -------------  -------------  -------------
Total returns +(b).............................       9.14%      (2.85)%     (17.09)%       (8.70)%        (6.27)%          7.15%
Ratios/supplemental data
  Net assets, end of period (in 000's).........   $  26,631    $  25,580    $  23,367     $   9,654      $   2,415      $  36,029
  Ratio of net investment income to average net
   assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a)....................       0.82%        3.69%        7.58%         6.89%          5.53%          0.31%
    Without reimbursement by the Sub-adviser
     and expense reductions (a)................       0.49%        3.45%        7.43%         6.21%          1.29%          0.07%
    Without expenses assumed by the Sub-adviser
     (a).......................................         --%          --%          --%           --%            --%            --%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser and
     expense reductions (a)....................       1.25%        1.25%        1.00%         1.00%          0.38%          1.25%
    Without reimbursement by the Sub-adviser
     and expense reductions (a)................       1.58%        1.49%        1.15%         1.68%          4.63%          1.49%
    Without expenses assumed by the Sub-adviser
     (a).......................................         --%          --%          --%           --%            --%            --%
  Portfolio turnover (a).......................        185%          53%         313%          350%            34%            81%
  Average commission rate per share paid on
   portfolio transactions......................         N/A          N/A          N/A           N/A            N/A            N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser for Latin America Fund, Growth &
    Income Fund, Strategic Income Fund, Global Government Income Fund, U.S.
    Government Income Fund and Telecommunications Fund operating expenses for
    the fiscal year ended December 31, 1994 of $0.04, $0.03, $0.04, $0.08, $0.48
    and $0.01, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
 
                               Prospectus Page 13
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
               G.T. GLOBAL VARIABLE INVESTMENT TRUST (CONTINUED)
 
   
<TABLE>
<CAPTION>
                                                                                                                     OCT. 18, 1993
                                                                         FEB. 10, 1993                               (COMMENCEMENT
                                                                (COMMENCEMENT OF OPERATIONS) TO                    OF OPERATIONS) TO
                                                                         DEC. 31, 1993                               DEC. 31, 1993
                                              -------------------------------------------------------------------  -----------------
                                                                                GT GLOBAL VARIABLE
                                              --------------------------------------------------------------------------------------
                                                 LATIN                                  GLOBAL          U.S.           TELECOM-
                                                AMERICA     GROWTH &     STRATEGIC    GOVERNMENT     GOVERNMENT       MUNICATIONS
                                                 FUND      INCOME FUND  INCOME FUND   INCOME FUND    INCOME FUND         FUND
                                              -----------  -----------  -----------  -------------  -------------  -----------------
<S>                                           <C>          <C>          <C>          <C>            <C>            <C>
Net asset value, beginning of period........   $   12.00    $   12.00    $   12.00     $   12.00      $   12.00        $   12.00
Income from investment operations
  Net investment income.....................        0.04*        0.31*        0.61*         0.57*          0.53*            0.04*
  Net gains or losses on securities (both
   realized and unrealized).................        5.64         1.79         2.57          0.52           0.23             1.03
                                              -----------  -----------  -----------  -------------  -------------        -------
Total from investment operations............        5.68         2.10         3.18          1.09           0.76             1.07
                                              -----------  -----------  -----------  -------------  -------------        -------
Less distributions
  From net investment income................          --        (0.28)       (0.61)        (0.56)         (0.53)              --
  From net realized gain on investments.....          --        (0.05)          --            --             --               --
  In excess of net investment income........          --           --           --            --             --               --
                                              -----------  -----------  -----------  -------------  -------------        -------
Total distributions.........................          --        (0.33)       (0.61)        (0.56)         (0.53)              --
                                              -----------  -----------  -----------  -------------  -------------        -------
Net asset value, end of period..............   $   17.68    $   13.77    $   14.57     $   12.53      $   12.23        $   13.07
                                              -----------  -----------  -----------  -------------  -------------        -------
                                              -----------  -----------  -----------  -------------  -------------        -------
Total returns +(b)..........................       47.3%        17.8%        27.5%          9.5%           6.4%             8.9%
Ratios/supplemental data
  Net assets, end of period (in 000's)......   $   8,240    $  11,677    $  18,089     $   6,136      $     974        $   7,903
  Ratio of net investment income to average
   net assets:
    With reimbursement by the Sub-adviser
     and expense reductions *(a)............        1.0%         3.2%         6.6%          6.1%           5.3%             2.5%
    Without reimbursement by the Sub-adviser
     and expense reductions (a).............        0.4%         2.7%         6.3%          5.5%           3.4%             2.3%
    Without expenses assumed by the Sub-
     adviser (a)............................      (2.5)%         1.1%         5.2%          2.4%         (6.9)%             1.6%
  Ratio of expenses to average net assets:
    With reimbursement by the Sub-adviser
     and expense reductions *(a)............        0.7%         0.6%         0.5%          0.5%           0.0%             0.9%
    Without reimbursement by the Sub-adviser
     and expense reductions (a).............        1.3%         1.2%         0.9%          1.1%           1.9%             1.1%
    Without expenses assumed by the Sub-
     adviser (a)............................        4.2%         2.8%         1.9%          4.2%          12.3%             1.8%
  Portfolio turnover (a)....................         78%          17%         245%          298%            81%              20%
  Average commission rate per share paid on
   portfolio transactions...................         N/A          N/A          N/A           N/A            N/A              N/A
</TABLE>
    
 
- ------------------
+   Total return information shown in the above table does not reflect expenses
    that apply to the Separate Accounts or the related insurance policies, and
    inclusion of these charges would reduce the total return figures for all
    periods shown.
 
   
*   Includes reimbursement by the Sub-adviser for Latin America Fund, Growth &
    Income Fund, Strategic Income Fund, Global Government Income Fund, U.S.
    Government Income Fund and Telecommunications Fund operating expenses for
    the fiscal year ended December 31, 1993 of $0.02, $0.05, $0.03, $0.06, $0.19
    and $0.00, respectively.
    
 
(a) Annualized for periods of less than one year.
 
(b) Not annualized.
                         ------------------------------
 
<TABLE>
<CAPTION>
                                                                                            AVERAGE MONTHLY
                                                                                               NUMBER OF
                                                                             AVERAGE         REGISTRANT'S          AVERAGE
                                                    AMOUNT OF DEBT       AMOUNT OF DEBT         SHARES            AMOUNT OF
                                       YEAR           OUTSTANDING          OUTSTANDING        OUTSTANDING      DEBT PER SHARE
                                       ENDED       AT END OF PERIOD     DURING THE PERIOD  DURING THE PERIOD  DURING THE PERIOD
                                    -----------  ---------------------  -----------------  -----------------  -----------------
<S>                                 <C>          <C>                    <C>                <C>                <C>
Latin America Fund................        1997         $       0            $ 158,488          1,733,114          $  0.0914
Growth & Income Fund..............        1997                 0               26,175          2,409,575             0.0109
Strategic Income Fund.............        1997                 0               69,819          2,214,986             0.0315
Global Government Income Fund.....        1997                 0               83,438            839,189             0.0994
U.S Government Income Fund........        1997                 0                  537            504,546             0.0011
Telecommunications Fund...........        1997                 0                    0          3,647,990             0.0000
</TABLE>
 
                               Prospectus Page 14
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                       INVESTMENT OBJECTIVES AND POLICIES
 
- --------------------------------------------------------------------------------
 
Each Fund has its own investment objective(s) and investment policies. The
objective(s) and policies of each Fund determine the types of securities in
which that Fund may invest and will affect both the investment return and the
degree of risk to which that Fund is subject. There can be no assurance that any
Fund will achieve its investment objective(s).
 
                              GLOBAL GROWTH FUNDS
 
The investment objective of each of the New Pacific Fund, the Europe Fund, the
International Fund, and the America Fund (collectively, "Global Growth Funds")
is long-term growth of capital. The New Pacific Fund, the Europe Fund and the
International Fund each seeks its objective by investing, under normal
circumstances, at least 65% of its total assets in equity securities of issuers
domiciled in its Primary Investment Area, as described below. The America Fund
seeks its objective by investing, under normal circumstances, at least 65% of
its total assets in equity securities of companies domiciled in the United
States that, at the time of purchase, have market capitalizations of $1 billion
to $5 billion ("U.S. mid cap companies"). Equity securities in which the Global
Growth Funds may invest include common stocks, preferred stocks, convertible
debt securities and warrants to acquire such securities.
 
The Primary Investment Areas of the Global Growth Funds are as follows:
 
NEW PACIFIC FUND -- Australia, Hong Kong, India, Indonesia, Malaysia, New
Zealand, Pakistan, the Philippines, Singapore, South Korea, Taiwan and Thailand.
 
EUROPE FUND -- Austria, Belgium, Denmark, Finland, France, Germany, Greece,
Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
 
INTERNATIONAL FUND -- all countries listed for each other Global Growth Fund,
and Argentina, Brazil, Canada, Chile, Colombia, Israel, Japan, Mexico, Peru and
Venezuela, but not the United States.
 
AMERICA FUND -- the United States.
 
From time to time the Investment Series' Board of Trustees may add or delete
countries from a Global Growth Fund's Primary Investment Area.
 
   
For purposes of this Prospectus, an issuer typically is considered as domiciled
in a particular country if it is (a) organized under the laws of, or has its
principal office in, a particular country or (b) normally derives 50% or more of
its total revenues from business in that country, provided that, in the Sub-
adviser's view, the value of such issuer's securities tends to reflect such
country's development to a greater extent than developments elsewhere. However,
these are not absolute requirements, and certain companies incorporated in a
particular country and considered by the Sub-adviser to be located in that
country may have substantial foreign operations or subsidiaries and/or export
sales exceeding in size the assets or sales in that country.
    
 
Each Global Growth Fund may invest up to 35% of its assets in the equity
securities of issuers domiciled outside of its Primary Investment Area,
including: (a) securities of issuers not domiciled in the Primary Investment
Area but which are domiciled in countries that are linked by tradition, economic
markets, cultural similarities or geography to such Primary Investment Area; and
(b) securities of issuers domiciled elsewhere in the world that have operations
in the Primary Investment Area or that stand to benefit from political and
economic events in the Primary Investment Area. In addition, the America Fund
may invest up to 35% of its total assets in equity securities of issuers
domiciled in the United States that are not U.S. mid cap companies.
 
   
Up to 35% of each Global Growth Fund's assets may be invested in debt securities
of issuers that may or may not be domiciled in such Fund's Primary Investment
Area. The Global Growth Funds will limit their purchases of debt securities to
obligations rated no lower than investment grade, or if unrated, deemed by the
Sub-adviser to be of equivalent quality. See "Risk Factors."
    
 
   
In managing the New Pacific Fund, the Europe Fund and the International Fund,
the Sub-adviser seeks to identify those countries and industries where economic
and political factors, including currency movements, are likely to produce
above-average growth rates. The Sub-adviser further attempts to
    
 
                               Prospectus Page 15
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
identify those companies in such countries and industries that are best
positioned and managed to take advantage of these economic and political
factors. The Sub-adviser intends to invest in such markets only after balancing
the potential for growth of selected companies in each market relative to the
risks of investing in each such country. Among the factors to be considered are
that several of the markets included in the Primary Investment Areas of the New
Pacific Fund, the Europe Fund and the International Fund are so-called
developing countries, and their economies and markets are less developed and
more prone to uncertainty, instability and risk than the other markets in which
such Funds invest. Under normal circumstances, the assets of the International
Fund are invested in the equity securities of issuers domiciled in at least
three different countries.
    
 
   
In selecting equity securities for the America Fund, the Sub-adviser uses a
multi-stage process to identify companies that possess sustainable above average
growth at an attractive offering price. The process for selecting mid cap growth
stocks consists of four components: asset allocation, industry diversification,
stock selection and quality control. The Sub-adviser tracks individual companies
and categorizes them into industry groups. Purchases and sales of individual
securities are based on the ratings established by the Sub-adviser on a weekly
basis. Stocks ranked in the top 30% are buys, and the bottom 30% are sells. The
quality control process ensures consistency with the industry and asset
allocation guidelines as well as stock guidelines. There is no assurance that
this process will produce better or more consistent results than other
investment processes.
    
 
                              INFRASTRUCTURE FUND
 
   
The INFRASTRUCTURE FUND'S investment objective is long-term capital growth. It
seeks its objective by investing primarily in equity securities of companies
throughout the world that design, develop or provide products and services
significant to a country's infrastructure. The Infrastructure Fund invests in
infrastructure companies that, in the opinion of the Sub-adviser, have potential
for above average, long-term growth in sales and earnings.
    
 
   
At least 65% of the Infrastructure Fund's total assets normally will be invested
in common and preferred stocks and warrants to acquire such securities issued by
infrastructure companies. An "infrastructure" company is an entity in which (i)
at least 50% of either the revenues or earnings was derived from infrastructure
activities, or (ii) at least 50% of the assets was devoted to such activities,
based on the company's most recent fiscal year. The remainder of the
Infrastructure Fund's assets may be invested in debt securities issued by
infrastructure companies and/or equity and debt securities of companies outside
of the infrastructure industries which, in the opinion of the Sub-adviser, stand
to benefit from developments in the infrastructure industries. The
Infrastructure Fund will not invest more than 20% of its total assets in debt
securities rated below investment grade. See "Risk Factors."
    
 
The Infrastructure Fund may invest substantially in securities denominated in
one or more currencies. Under normal conditions, the Infrastructure Fund invests
in the equity securities of issuers located in at least three different
countries, including the United States. Investments in securities of issuers in
any one country, other than the United States, will represent no more than 50%
of the Infrastructure Fund's total assets.
 
   
In analyzing companies for possible investment by the Infrastructure Fund, the
Sub-adviser ordinarily looks for several of the following characteristics:
above-average per share earnings growth; high return on invested capital; a
healthy balance sheet; sound financial and accounting policies and overall
financial strength; strong competitive advantages; effective research and
product development and marketing; development of new technologies; efficient
service; pricing flexibility; strong management; and general operating
characteristics that will enable the companies to compete successfully in their
respective markets.
    
 
   
For purposes of the Infrastructure Fund's policy of normally investing at least
65% of its total assets in the equity securities of infrastructure companies,
the companies in which the Infrastructure Fund will principally invest will be
those engaged in designing, developing or providing the following products and
services: electricity production; oil, gas, and coal exploration, development,
production and distribution; water supply, including water treatment facilities;
nuclear power and other alternative energy sources; transportation, including
the construction or operation of transportation systems; steel, concrete, or
similar types of products; communications equipment and services (including
equipment and services for both data and voice transmission); mobile
communications and cellular radio/paging; emerging technologies combining
telephone, television and/or computer systems; and other products and services
which, in the Sub-adviser's judgment, constitute services significant to the
development of a country's infrastructure.
    
 
                               Prospectus Page 16
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
The Sub-adviser believes that a country's infrastructure is one key to the
long-term success of that country's economy. The Sub-adviser believes that
adequate energy, transportation, water and communications systems are essential
elements for long-term economic growth. The Sub-adviser believes that many
developing nations, especially in Asia and Latin America, plan to make
significant expenditures to the development of their infrastructure in the
coming years, which is expected to facilitate increased levels of services and
manufactured goods.
    
 
   
In the developed countries of North America, Europe, Japan and the Pacific Rim,
the Sub-adviser expects that the replacement and upgrade of transportation and
communications systems should stimulate growth in the infrastructure industries
of those countries. In addition, in the Sub-adviser's view, deregulation of
telecommunications and electric and gas utilities in many countries is promoting
significant changes in these industries.
    
 
   
The Sub-adviser believes that strong economic growth in developing countries and
infrastructure replacement, upgrade, and deregulation in more developed
countries provide an environment for favorable investment opportunities in
infrastructure companies worldwide. In addition, the long-term growth rates of
certain foreign countries' economies may be substantially higher than the
long-term growth rate of the U.S. economy. An integral aspect of certain foreign
countries' economic growth may be the development or improvement of their
infrastructure.
    
 
                             NATURAL RESOURCES FUND
 
   
The NATURAL RESOURCES FUND'S investment objective is long-term capital growth.
It seeks its objective by investing primarily in equity securities of companies
throughout the world that own, explore or develop natural resources and other
basic commodities or supply goods and services to such companies. The Natural
Resources Fund invests in natural resource companies that, in the opinion of the
Sub-adviser, have potential for above average, long-term growth in sales and
earnings.
    
 
   
At least 65% of the Natural Resources Fund's total assets will normally be
invested in common stock and preferred stock, and warrants to acquire such
securities, issued by natural resource companies. A "natural resource" company
is an entity in which (i) at least 50% of either the revenues or earnings was
derived from natural resource activities, or (ii) at least 50% of the assets was
devoted to such activities, based upon the company's most recent fiscal year.
The remainder of the Natural Resources Fund's assets may be invested in debt
securities issued by natural resource companies and/or equity and debt
securities of companies outside of the natural resource industries, which, in
the opinion of the Sub-adviser, stand to benefit from developments in the
natural resource industries. The Natural Resources Fund will not invest more
than 20% of its total assets in debt securities rated below investment grade.
See "Risk Factors."
    
 
The Natural Resources Fund may invest substantially in securities denominated in
one or more currencies. Under normal conditions, the Natural Resources Fund
invests in the equity securities of issuers located in at least three different
countries, including the United States. Investments in securities of issuers in
any one country, other than the United States, will represent no more than 50%
of the Natural Resources Fund's total assets.
 
   
The Natural Resources Fund may invest in securities of companies in those
natural resource industries and commodity groups that, in the Sub-adviser's
opinion, may perform well during periods of rising inflation. In analyzing such
companies for possible investment by the Natural Resources Fund, the Sub-adviser
ordinarily looks for several of the following characteristics: above-average per
share earnings growth; high return on invested capital; a healthy balance sheet;
sound financial and accounting policies and overall financial strength; strong
competitive advantages; effective research and product development and
marketing; development of new technologies; efficient service; strong
management; and general operating characteristics which will enable the
companies to compete successfully in their respective markets.
    
 
   
For purposes of the Natural Resources Fund's policy of normally investing at
least 65% of its total assets in the equity securities of natural resource
companies, the companies in which the Natural Resources Fund will principally
invest will be those which own, explore or develop: energy sources (such as oil,
gas and coal); ferrous and non-ferrous metals (such as iron, aluminum, copper,
nickel, zinc and lead), strategic metals (such as uranium and titanium) and
precious metals (such as gold, silver and platinum); chemicals; forest products
(such as timber, coated and uncoated tree sheet, pulp and newsprint); other
basic commodities (such as foodstuffs); refined products (such as chemicals and
steel) and service companies that sell to these producers and refiners; and
other products and services which, in the Sub-adviser's opinion, are significant
to the ownership and development of natural resources and other basic
commodities.
    
 
                               Prospectus Page 17
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
The Sub-adviser will allocate the Natural Resources Fund's investments among
those natural resource companies depending on its assessment of their long-term
growth potential. In assessing these companies' long-term growth potential, the
Sub-adviser will also evaluate, among other factors, their capabilities for
expanded exploration and production, superior exploration programs and
production techniques and facilities, current inventories, expected production
and demand levels, and the potential to accumulate new resources.
    
 
   
The Sub-adviser believes that the liberalization of formerly socialist economies
will bring about dramatic changes in both the supply and demand for natural
resources. In addition, rapid industrialization in developing countries of Asia
and Latin America is generating new demands for industrial materials that are
affecting world commodities markets. The Sub-adviser believes these changes are
likely to create investment opportunities that benefit from new sources of
supply and/or from changes in commodities prices.
    
 
   
The Sub-adviser also believes that investments in natural resource industries
offer an opportunity to protect wealth against the capital-eroding effects of
inflation. During periods of accelerating inflation or currency uncertainty,
worldwide investment demand for natural resources, particularly precious metals,
tends to increase, and during periods of disinflation or currency stability, it
tends to decrease. The Sub-adviser believes that rising commodity prices and
increasing worldwide industrial production may favorably affect share prices of
natural resource companies, and investments in such companies can offer
excellent opportunities to offset the effects of inflation.
    
 
                            TELECOMMUNICATIONS FUND
 
The TELECOMMUNICATIONS FUND'S investment objective is long-term growth of
capital. It seeks its objective by investing primarily in equity securities of
companies throughout the world engaged in the development, manufacture or sale
of telecommunications services or equipment.
 
   
At least 65% of the Telecommunication Fund's total assets normally will be
invested in common and preferred stocks and warrants to acquire such stocks
issued by telecommunications companies. A "telecommunications company" is an
entity in which (i) at least 50% of either its revenues or earnings was derived
from telecommunications activities, or (ii) at least 50% of its assets was
devoted to telecommunications activities, based on the company's most recent
fiscal year. The remainder of the assets of the Telecommunications Fund may be
invested in debt securities issued by telecommunications companies and/or equity
and debt securities of companies outside of the telecommunications industry
which, in the opinion of the Sub-adviser, stand to benefit from developments in
the telecommunications industries.
    
 
The Telecommunications Fund may invest substantially in securities denominated
in one or more currencies. Under normal conditions, the Telecommunications Fund
invests in the equity securities of issuers located in at least three different
countries, including the United States. Investments in securities of issuers in
any one country, other than the United States, will represent no more than 40%
of the Telecommunications Fund's total assets.
 
   
Telecommunications companies cover a variety of sectors, ranging from companies
concentrating on established technologies to those primarily engaged in emerging
or developing technologies. The characteristics of companies focusing on the
same technology will vary among countries depending upon the extent to which the
technology is established in the particular country. The Sub-adviser will
allocate the Telecommunications Fund's investments among these sectors depending
upon its assessment of their relative long-term growth potentials.
    
 
For purposes of the Telecommunications Fund's policy of normally investing at
least 65% of its total assets in the equity securities of telecommunications
companies, the companies in which the Telecommunications Fund will principally
invest will be those engaged in designing, developing or providing the following
products and services: communications equipment and services (including
equipment and services for both data and voice transmission); electronic
components and equipment; broadcasting (including television and radio,
satellite, microwave and cable television and narrowcasting); computer
equipment, mobile communications and cellular radio/paging; electronic mail;
local and wide area networking and linkage of word and data processing systems;
publishing and information systems; videotext and teletext; and emerging
technologies combining telephone, television and/or computer systems.
 
   
The Sub-adviser expects that, from time to time, a significant portion of the
Telecommunications Fund's assets may be invested in the securities of domestic
issuers. Telecommunications, however, is a global industry with significant,
growing markets outside of the United States. A sizeable proportion of the
companies that comprise the telecommunications industry are headquartered
outside of the United States.
    
 
                               Prospectus Page 18
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
For these reasons, the Sub-adviser believes that a portfolio comprised only of
securities of U.S. issuers does not provide the greatest potential for return
from a telecommunications investment. The Sub-adviser uses its financial
expertise in markets located throughout the world and the substantial global
resources of Liechtenstein Global Trust in attempting to identify those
countries and telecommunications companies then providing the greatest potential
for long-term capital appreciation. In this fashion, the Sub-adviser and the
Telecommunications Fund seek to enable shareholders to capitalize on the
substantial investment opportunities and the potential for long-term growth of
capital presented by the global telecommunications industry. The Sub-adviser
will allocate the Telecommunications Fund's assets among securities of countries
and in currency denominations and industry sectors where opportunities for
meeting the Telecommunications Fund's investment objective are expected to be
the most attractive.
    
 
   
The Sub-adviser believes that there are opportunities for continued growth in
demand for components, products, media and systems to collect, store, retrieve,
transmit, process, distribute, record, reproduce and use information. The
pervasive societal impact of communications and information technologies has
been accelerated by the lower costs and higher efficiencies that result from the
blending of computers with telecommunications systems. Accordingly, companies
engaged in the production of methods for using electronic and, potentially,
video technology to communicate information are expected to be important in the
Telecommunication's Fund's portfolio. Older technologies, such as photography
and print, also may be represented, however.
    
 
                               LATIN AMERICA FUND
 
The LATIN AMERICA FUND'S investment objective is capital appreciation. The Fund
normally invests at least 65% of its total assets in the securities of a broad
range of Latin American issuers. The Latin America Fund may invest in common
stock, preferred stock, rights, warrants and securities convertible into common
stock, and other substantially similar forms of equity securities with
comparable risk characteristics, as well as bonds, notes, debentures or other
forms of indebtedness that may be developed in the future. Up to 35% of the
Latin America Fund's total assets may be invested in a combination of equity and
debt securities of U.S. issuers.
 
For purposes of this Prospectus, unless otherwise indicated, the Latin America
Fund defines Latin America to include the following countries: Argentina, the
Bahamas, Barbados, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica,
Dominican Republic, Ecuador, El Salvador, French Guiana, Guatemala, Guyana,
Haiti, Honduras, Jamaica, Mexico, the Netherlands Antilles, Nicaragua, Panama,
Paraguay, Peru, Suriname, Trinidad and Tobago, Uruguay and Venezuela. Under
current market conditions, the Latin America Fund expects to invest primarily in
securities issued by companies and governments in Mexico, Chile, Brazil and
Argentina. The Latin America Fund may invest more than 25% of its assets in any
of these four countries, but does not expect to invest more than 60% of its
total assets in any one country.
 
Under normal circumstances, the Latin America Fund may invest up to 50% of its
assets in debt securities. Capital appreciation in debt securities may arise as
a result of a favorable change in relative foreign exchange rates, in relative
interest rate levels and/or in the creditworthiness of issuers. The receipt of
income from such debt securities owned by the Fund is incidental to the Fund's
objective of capital appreciation. The Latin America Fund's investment in Latin
American debt securities may consist substantially of Brady Bonds and other
sovereign debt securities issued by Latin American governments. "Sovereign debt
securities" are those debt securities issued by Latin American governments, and
other emerging market governments, that are traded in the markets of developed
countries or groups of developed countries. There are no credit quality
limitations placed on the debt securities in which the Latin America Fund may
invest, and some or all of such debt securities may be below investment grade
securities. See "Risk Factors."
 
The Latin America Fund defines securities of Latin American issuers as the
following: (a) securities of companies organized under the laws of a Latin
American country or for which the principal trading market is in Latin America;
(b) securities issued or guaranteed by the government of a country in Latin
America, its agencies or instrumentalities, or municipalities, or the central
bank of such country; (c) U.S. dollar-denominated securities or securities
denominated in a Latin American currency issued by companies to finance
operations in Latin America; (d) securities of companies that derive 50% or more
of their total revenues from either goods or services produced in Latin America
or sales made in Latin America; and (e) securities
 
                               Prospectus Page 19
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
of Latin American issuers, as defined herein, in the form of depository shares.
For purposes of the foregoing definition, the Latin America Fund's purchases of
securities issued by companies outside of Latin America to finance their Latin
American operations will be limited to securities the performance of which is
materially related to such company's Latin American activities.
 
   
In allocating investments among the various Latin American markets, the
Sub-adviser looks principally at the stage of industrialization, potential for
productivity gains through economic deregulation, the impact of financial
liberalization and monetary conditions and the political outlook in each
country. In allocating assets between equity and debt securities, the
Sub-adviser will consider, among other factors: the level and anticipated
direction of interest rates; expected rates of economic growth and corporate
profits growth; changes in Latin American government policy including regulation
governing industry, trade, financial markets, and foreign and domestic
investment; substance and likely development of government finances; and the
condition of the balance of payments and changes in the terms of trade. In
evaluating investments in securities of U.S. issuers, the Sub-adviser will
consider, among other factors, the issuer's Latin American business activities
and the impact that developments in Latin America may have on the issuer's
operations and financial condition.
    
 
Certain sectors of the economies of certain Latin American countries are closed
to equity investments by foreigners. Further, due to the absence of securities
markets and publicly owned corporations and due to restrictions on direct
investment by foreign entities in certain Latin American countries, the Latin
America Fund may be able to invest in such countries solely or primarily through
governmentally approved investment vehicles or companies. In addition, the
portion of the Latin America Fund's assets invested directly in Chile may be
less than the portion invested in other Latin American countries because, at
present, capital directly invested in Chile normally cannot be repatriated for
at least one year. As a result, the Latin America Fund currently intends to
limit most of its Chilean investments to indirect investments through American
Depositary Receipts ("ADRs") and established Chilean investment companies, the
shares of which are not subject to repatriation restrictions.
 
                             EMERGING MARKETS FUND
 
The EMERGING MARKETS FUND'S investment objective is long-term growth of capital.
Under normal circumstances, the Emerging Markets Fund seeks its objective by
investing at least 65% of its total assets in equity securities of companies in
emerging markets. The Emerging Markets Fund may invest in the following types of
equity securities: common stock, preferred stock, securities convertible into
common stock, rights and warrants to acquire such securities and substantially
similar forms of equity with comparable risk characteristics.
 
   
For purposes of the Emerging Markets Fund's operations, "emerging markets"
consist of all countries determined by the Sub-adviser to have developing or
emerging economies and markets. These countries generally include every country
in the world except the United States, Canada, Japan, Australia, New Zealand and
most countries located in Western Europe. See "Investment Objectives and
Policies" in the Statement of Additional Information for a complete list of all
the countries that the Emerging Markets Fund does not consider to be emerging
markets.
    
 
For purposes of the Emerging Markets Fund's policy of normally investing at
least 65% of its total assets in equity securities of issuers in emerging
markets, the Emerging Markets Fund will consider investment in the following
emerging markets:
 
<TABLE>
<S>                             <C>                             <C>
  Algeria                       Hong Kong                       Peru
  Argentina                     Hungary                         Philippines
  Bolivia                       India                           Poland
  Botswana                      Indonesia                       Portugal
  Brazil                        Israel                          Republic of
  Bulgaria                      Ivory Coast                     Slovakia
  Chile                         Jamaica                         Russia
  China                         Jordan                          Singapore
  Colombia                      Kazakhstan                      Slovenia
  Costa Rica                    Kenya                           South Africa
  Cyprus                        Lebanon                         South Korea
  Czech                         Malaysia                        Sri Lanka
   Republic                     Mauritius                       Swaziland
  Dominican                     Mexico                          Taiwan
   Republic                     Morocco                         Thailand
  Ecuador                       Nicaragua                       Turkey
  Egypt                         Nigeria                         Ukraine
  El Salvador                   Oman                            Uruguay
  Finland                       Pakistan                        Venezuela
  Ghana                         Panama                          Zambia
  Greece                        Paraguay                        Zimbabwe
</TABLE>
 
Although the Emerging Markets Fund considers each of the above-listed countries
eligible for investment, it will not be invested in all such markets at
 
                               Prospectus Page 20
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
all times. Moreover, investing in some of those markets currently may not be
desirable or feasible, due to the lack of adequate custody arrangements for the
Emerging Markets Fund's assets, overly burdensome repatriation and similar
restrictions, the lack of organized and liquid securities markets, unacceptable
political risks or for other reasons.
 
For purposes of this Prospectus, a company in an emerging market is an entity:
(i) for which the principal securities trading market is an emerging market, as
defined above; (ii) that (alone or on a consolidated basis) derives 50% or more
of its total revenue from either goods produced, sales made or services
performed in emerging markets; or (iii) organized under the laws of, or with a
principal office in, an emerging market.
 
The Emerging Markets Fund may also invest up to 35% of its total assets in: (i)
debt securities of government or corporate issuers in emerging markets; (ii)
equity and debt securities of issuers in developed countries, including the
United States; (iii) securities of issuers in emerging markets not included in
the list of emerging markets above, if investing therein becomes feasible and
desirable subsequent to the date of this Prospectus; and (iv) cash and money
market instruments.
 
   
The Emerging Markets Fund may invest in debt securities of both governmental and
corporate issuers in emerging markets. Emerging market debt securities often are
rated below investment grade. The Emerging Markets Fund will not invest more
than 20% of its total assets in debt securities rated below investment grade.
See "Risk Factors." If the rating of any of the Emerging Markets Fund's
investments drops below a minimum rating considered acceptable by the
Sub-adviser, the Fund will dispose of any such security as soon as practicable
and consistent with the best interests of the Emerging Markets Fund and its
shareholders.
    
 
Growth of capital in debt securities in which the Emerging Markets Fund invests
may arise as a result of favorable changes in relative foreign exchange rates,
in relative interest rate levels and/or in the creditworthiness of issuers. The
receipt of income from debt securities owned by the Emerging Markets Fund is
incidental to the its objective of long-term growth of capital.
 
   
The Emerging Markets Fund invests in those emerging markets that the Sub-adviser
believes have strongly developing economies and in which the markets are
becoming more sophisticated. In selecting investments, the Sub-adviser seeks to
identify those countries and industries where economic and political factors,
including currency movements, are likely to produce above-average growth rates.
The Sub-adviser then invests in those companies in such countries and industries
that are best positioned and managed to take advantage of these economic and
political factors. The assets of the Emerging Markets Fund ordinarily will be
invested in the securities of issuers in at least three different emerging
markets. In evaluating investments in securities of issuers in developed
markets, the Sub-adviser will consider, among other things, the business
activities of the issuer in emerging markets and the impact that developments in
emerging markets are likely to have on the issuer.
    
 
                              GROWTH & INCOME FUND
 
   
The investment objectives of the GROWTH & INCOME FUND are long-term capital
appreciation together with current income. In seeking those objectives, the
Growth & Income Fund normally invests at least 65% of its total assets in a
combination of blue-chip equity securities and high quality government bonds.
The Growth & Income Fund considers an equity security to be "blue chip" if: (i)
during the issuer's most recent fiscal year the security offered an above
average dividend yield relative to the latest reported dividend yield on the
Morgan Stanley Capital International World Index; and (ii) the total equity
market capitalization of the issuer is at least $1 billion. Government bonds are
deemed to be high quality if at the time of the Fund's investment they are rated
within one of the two highest ratings categories of Moody's Investors Service,
Inc. ("Moody's") or Standard & Poor's, a division of The McGraw-Hill Companies,
Inc. ("S&P"), i.e., rated Aaa or Aa by Moody's or AAA or AA by S&P, or, if
unrated, are determined by the Sub-adviser to be of comparable quality.
    
 
   
Up to 35% of the Growth & Income Fund's assets may be invested in other equity
securities and investment grade government and corporate debt obligations which
the Sub-adviser believes will assist the Fund in achieving its objectives.
    
 
Equity securities that the Growth & Income Fund may purchase include common
stocks, preferred stocks, and warrants to acquire such stocks and other equity
securities. Government bonds that the Fund may purchase include debt obligations
issued or guaranteed by the U.S. or foreign governments (including foreign
states, provinces or municipalities) or their agencies, authorities or
 
                               Prospectus Page 21
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
instrumentalities and debt obligations of supranational entities organized or
supported by several national governments, such as the World Bank and the Asian
Development Bank. The debt obligations held by the Growth & Income Fund may
include debt obligations convertible into equity securities or having attached
warrants or rights to purchase equity securities.
 
The Growth & Income Fund currently contemplates that it will invest principally
in securities of issuers in the United States, Canada, Japan, the Western
European nations, New Zealand and Australia. The Growth & Income Fund may invest
substantially in securities denominated in more than one currency. Under normal
market conditions, the Growth & Income Fund invests in the securities of issuers
located in at least three different countries. Investments in securities of
issuers in any one country, other than the United States, will represent no more
than 40% of the Fund's total assets. The Growth & Income Fund may purchase
securities of an issuer located in one country but denominated in the currency
of another country (or a multinational currency unit).
 
   
The Sub-adviser allocates the Growth & Income Fund's assets among securities of
issuers located in countries where opportunities for meeting the Fund's
investment objectives are expected to be the most attractive. The relative
proportions of equity and debt securities held by the Growth & Income Fund at
any one time will vary, and will depend upon the Sub-adviser's assessment of
global political and economic conditions and the relative strengths and
weaknesses of the world equity and debt markets. To enable the Growth & Income
Fund to respond to general economic changes and market conditions around the
world, the Fund is authorized to invest up to 100% of its assets in either
equity securities or debt securities.
    
 
                             STRATEGIC INCOME FUND
 
The STRATEGIC INCOME FUND seeks high current income as its primary investment
objective and capital appreciation as its secondary investment objective.
 
   
The Strategic Income Fund invests in debt securities of issuers in: (1) the
United States; (2) developed foreign countries; and (3) emerging markets. The
Strategic Income Fund selects debt securities from those issued by governments,
their agencies and instrumentalities; central banks; and commercial banks and
other corporate entities. Debt securities in which the Strategic Income Fund may
invest include bonds, notes, debentures, and other similar instruments
(including mortgage-backed and asset-backed securities of foreign issuers as
well as domestic issuers). The Strategic Income Fund normally invests at least
50% of its net assets in U.S. and foreign debt and other fixed income securities
that, at the time of purchase, are rated at least investment grade by Moody's or
S&P, or, if unrated, are determined by the Sub-adviser to be of comparable
quality. No more than 50% of the Strategic Income Fund's total assets may be
invested in securities rated below investment grade.
    
 
   
The Strategic Income Fund considers "emerging markets" to consist of all
countries determined by the Sub-adviser to have developing or emerging economies
and markets. These countries generally include every country in the world except
the United States, Canada, Japan, Australia, New Zealand and most countries in
Western Europe. The Strategic Income Fund will consider investment in the
following emerging markets:
    
 
<TABLE>
<S>                             <C>                             <C>
  Algeria                       Hong Kong                       Peru
  Argentina                     Hungary                         Philippines
  Bolivia                       India                           Poland
  Botswana                      Indonesia                       Portugal
  Brazil                        Israel                          Republic of
  Bulgaria                      Ivory Coast                     Slovakia
  Chile                         Jamaica                         Russia
  China                         Jordan                          Singapore
  Colombia                      Kazakhstan                      Slovenia
  Costa Rica                    Kenya                           South Africa
  Cyprus                        Lebanon                         South Korea
  Czech                         Malaysia                        Sri Lanka
   Republic                     Mauritius                       Swaziland
  Dominican                     Mexico                          Taiwan
   Republic                     Morocco                         Thailand
  Ecuador                       Nicaragua                       Turkey
  Egypt                         Nigeria                         Ukraine
  El Salvador                   Oman                            Uruguay
  Finland                       Pakistan                        Venezuela
  Ghana                         Panama                          Zambia
  Greece                        Paraguay                        Zimbabwe
</TABLE>
 
The Strategic Income Fund will not be invested in all such markets at all times.
Moreover, investing in some of those markets currently may not be desirable or
feasible, due to the lack of adequate custody arrangements, overly burdensome
repatriation requirements and similar restrictions, the lack of organized and
liquid securities markets, unacceptable political risks or for other reasons.
 
The Strategic Income Fund's investments in emerging market securities may
consist substantially
 
                               Prospectus Page 22
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
of Brady Bonds (described below) and other sovereign debt securities issued by
emerging market governments that are traded in the markets of developed
countries or groups of developed countries ("Sovereign Debt"). The Sub-adviser
may invest in debt securities of emerging market issuers that it determines to
be suitable investments for the Strategic Income Fund without regard to ratings.
Currently, the substantial majority of emerging market debt securities are
considered to have a credit quality below investment grade. The Strategic Income
Fund also may invest in below investment grade debt securities of corporate
issuers in the United States and in developed foreign countries, subject to the
overall 50% limitation.
    
 
                         GLOBAL GOVERNMENT INCOME FUND
 
   
The GLOBAL GOVERNMENT INCOME FUND seeks high current income. Its secondary
objectives are capital appreciation and protection of principal through active
management of its maturity structure and currency exposure. At least 65% of the
Fund's total assets normally are invested in debt obligations issued or
guaranteed by the U.S. or foreign governments (including foreign states,
provinces or municipalities) or their agencies, authorities or
instrumentalities, including mortgage-backed securities issued by agencies or
instrumentalities of the U.S. government or by foreign governments. For purposes
of this policy, the Global Government Income Fund considers debt obligations of
supranational entities organized or supported by several national governments,
such as the World Bank and the Asian Development Bank, to be "government
securities."
    
 
   
The Global Government Income Fund invests primarily in high quality government
debt securities. High quality debt securities are those securities rated in the
top two ratings categories of Moody's or S&P or, if unrated, determined by the
Sub-adviser to be of comparable quality.
    
 
   
The Global Government Income Fund currently contemplates that it will invest
principally in obligations of the United States, Canada, Japan, the Western
European nations, New Zealand and Australia, as well as in multinational
currency units. Under normal market conditions, the Global Government Income
Fund invests in issuers of not less than three different countries. Investments
in securities of issuers in any one country, other than the United States,
normally represent no more than 40% of the Fund's total assets. The Global
Government Income Fund does not invest in a foreign currency or in securities
denominated in a foreign currency if such currency is not at the time of
investment considered by the Sub-adviser to be fully exchangeable into U.S.
dollars (or a multinational currency unit) without legal restriction. The Global
Government Income Fund may purchase securities of an issuer located in one
country but denominated in the currency of another country (or a multinational
currency unit).
    
 
   
The Global Government Income Fund also may invest up to 35% of its total assets
in: (a) foreign government securities that are not high quality but are rated at
least investment grade by Moody's or S&P, or if unrated, determined by the
Sub-adviser to be of comparable quality; (b) corporate debt obligations of U.S.
or foreign issuers rated at least investment grade by Moody's or S&P, including
debt obligations convertible into equity securities or having attached warrants
or rights to purchase equity securities; (c) privately issued mortgage-backed
and asset-backed securities of U.S. or foreign issuers rated at least investment
grade by Moody's or S&P, or if unrated, determined by the Sub-adviser to be of
comparable quality; and (d) common stocks, preferred stocks and warrants to
acquire such securities, provided that the Global Government Income Fund will
not invest more than 20% of its total assets in such securities.
    
 
The U.S. government securities in which the Global Government Income Fund may
invest include direct obligations of the U.S. Treasury (such as Treasury bills,
notes and bonds) and obligations issued or guaranteed by U.S. government
agencies and instrumentalities, including securities that are supported by the
full faith and credit of the United States (such as Government National Mortgage
Association ("GNMA") certificates), securities that are supported by the right
of the issuer to borrow from the U.S. Treasury (such as securities of the
Federal Home Loan Banks ("FHLBs"), the Federal Home Loan Mortgage Corporation
("FHLMC"), the Student Loan Marketing Association ("SLMA") and the Tennessee
Valley Authority ("TVA")).
 
   
The Sub-adviser allocates the Global Government Income Fund's assets among
securities of issuers and in currency denominations where the combination of
fixed income market returns, the price appreciation potential of fixed income
securities and currency exchange rate movements will present opportunities for
meeting its investment objectives. The Sub-adviser selects securities of
particular issuers on the basis of its views as to the best values then
currently available in the marketplace. Such values are a function of yield,
maturity,
    
 
                               Prospectus Page 23
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
issue classification and quality characteristics, coupled with expectations
regarding the local and world economies, movements in the general level and term
of interest rates, currency values, political developments, and variations of
the supply of funds available for investment in the world bond market relative
to the demands placed upon it.
 
                          U.S. GOVERNMENT INCOME FUND
 
The investment objective of the U.S. GOVERNMENT INCOME FUND is a high level of
current income, consistent with the preservation of capital. The U.S. Government
Income Fund normally invests at least 65% of its total assets in U.S. government
securities including: direct obligations of the U.S. Treasury (such as Treasury
bills, notes and bonds); and obligations issued or guaranteed by U.S. government
agencies and instrumentalities, including securities that are supported by the
full faith and credit of the United States (such as GNMA certificates),
securities that are supported by the right of the issuer to borrow from the U.S.
Treasury (such as securities of the FHLBs) and securities supported primarily or
solely by the creditworthiness of the issuer (such as securities of Fannie Mae,
FHLMC, SLMA and TVA).
 
U.S. government securities in which the U.S. Government Income Fund may invest
include mortgage-backed securities. Such securities are issued or guaranteed as
to principal and interest by GNMA, Fannie Mae, FHLMC or other government-
sponsored enterprises. Such securities include fixed-rate mortgage obligations,
collateralized mortgage obligations and adjustable rate mortgage obligations.
 
Treasury bills, notes and bonds and other obligations backed by the full faith
and credit pledge of the U.S. government historically have involved little risk
of loss of principal if held to maturity. While not backed by the full faith and
credit of the U.S. government, securities issued or guaranteed by Fannie Mae or
FHLMC are high quality investments having minimal credit risks. All securities
in which the U.S. Government Income Fund invests, however, are subject to
variations in market value due to interest rate fluctuations.
 
A number of U.S. government agencies or government-sponsored organizations also
sell their own debt securities. These agencies typically are created by Congress
to fulfill a specific function, such as providing credit to home buyers or
farmers; for example, FHLBs, Federal Farm Credit Banks, and SLMA. Some of these
obligations are backed by the full faith and credit of the U.S. government, as
noted above, and some are supported primarily or solely by the creditworthiness
of the issuing agency, such as those issued by TVA. These securities
traditionally offer somewhat higher yields than U.S. Treasury securities having
similar maturities but may have greater principal risk.
 
The U.S. Government Income Fund may invest in bonds issued by the Resolution
Funding Corporation ("Refcorp") whose interest payments are guaranteed by U.S.
Treasury zero coupon bonds. The amount and maturity date of the Refcorp bonds
are the same as the amount and maturity date of the corresponding U.S. Treasury
zero coupon bonds held in a separate custody account at the Federal Reserve Bank
of New York. Upon maturity, the Refcorp bonds will be repaid from the proceeds
of those U.S. Treasury zero coupon bonds maturing on the same date.
 
   
The U.S. Government Income Fund may also invest up to 35% of its total assets
in: (a) foreign government securities that are at least of investment grade
quality; (b) any U.S. government securities that are rated below "high quality"
but are rated at least investment grade by Moody's or S&P, or if unrated,
determined by the Sub-adviser to be of comparable quality; (c) privately issued
mortgage-backed and asset-backed securities rated in the highest rating category
by Moody's or S&P, or if unrated, determined by the Sub-adviser to be of
comparable quality; and (d) commercial paper and other short-term debt
obligations of U.S. and foreign corporations, rated at least A-1 by S&P or
Prime-1 by Moody's, or if unrated, determined by the Sub-adviser to be of
comparable quality. For purposes of this policy, the U.S. Government Income Fund
considers debt obligations of supranational entities organized or supported by
several national governments, such as the World Bank and the Asian Development
Bank, to be "foreign government securities." The U.S. Government Income Fund may
purchase securities that are issued by the government of one country but
denominated in the currency of another country (or a multinational currency
unit). The U.S. Government Income Fund will not invest in a security denominated
in a foreign currency if such currency is not at the time of investment
considered by the Sub-adviser to be fully exchangeable into U.S. dollars (or a
multinational currency unit) without legal restriction.
    
 
                               Prospectus Page 24
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                               MONEY MARKET FUND
 
The investment objective of the MONEY MARKET FUND is maximum current income
consistent with liquidity and conservation of capital. The Money Market Fund
seeks this objective by investing in high quality, U.S. dollar-denominated money
market instruments.
 
The Money Market Fund seeks to maintain a net asset value of $1.00 per share. To
do so, the Money Market Fund will maintain a dollar-weighted average maturity of
90 days or less and will purchase only instruments having remaining maturities
of 13 months or less.
 
   
The Money Market Fund invests only in high quality, U.S. dollar-denominated
money market instruments determined by the Sub-adviser to present minimal credit
risks in accordance with procedures established by the Investment Series' Board
of Trustees. To be considered high quality, a security must be rated in
accordance with applicable rules in one of the two highest rating categories for
short-term securities by at least two NRSROs (or one, if only one NRSRO has
rated the security); or, if the issuer has no applicable short-term rating,
determined by the Sub-adviser to be of equivalent credit quality.
    
 
   
High quality securities are divided into "first tier" and "second tier"
securities. The Money Market Fund will invest only in first tier securities.
First tier securities have received the highest rating for short-term debt from
at least two NRSROs, i.e., rated not lower than A-1 by S&P or P-1 by Moody's (or
one, if only one such NRSRO has rated the security), or, if unrated, determined
by the Sub-adviser to be of equivalent quality. If a security has been assigned
different ratings by different NRSROs, at least two NRSROs must have assigned
the higher rating in order for the Sub-adviser to determine the security's
eligibility for purchase by the Fund.
    
 
The rating criteria of S&P and Moody's, two NRSROs that are currently rating
instruments of the type the Money Market Fund may purchase, are more fully
described in the "Description of Debt Ratings" in the Statement of Additional
Information.
 
The Money Market Fund may invest in the following types of money market
instruments:
 
(1) Obligations issued or guaranteed by the U.S. and foreign governments, their
agencies and instrumentalities. These include direct obligations of the U.S.
Treasury, such as Treasury bills and notes; obligations backed by the full faith
and credit of the U.S. government, such as those issued by GNMA; obligations
supported primarily or solely by the creditworthiness of the issuer, such as
securities of Fannie Mae, FHLMC and TVA; and similar U.S. dollar-denominated
instruments of foreign governments, their agencies, authorities and
instrumentalities;
 
(2) Obligations of U.S. and non-U.S. banks, including certificates of deposit,
bankers' acceptances and similar instruments, when such banks have total assets
at the time of purchase equal to at least $1 billion;
 
(3) Interest-bearing deposits in U.S. commercial and savings banks having total
assets of $1 billion or less, in principal amounts at each such bank not greater
than are insured by an agency of the U.S. government, provided that the
aggregate amount of such deposits (including interest earned) does not exceed 5%
of the Money Market Fund's assets;
 
   
(4) Commercial paper and other short-term debt obligations of U.S. and foreign
companies, rated at least A-1 by S&P or Prime-1 by Moody's, or, if not rated,
determined to be of equivalent quality by the Sub-adviser, provided that any
outstanding intermediate- or long-term debt of the issuer is rated at least AA
by S&P or Aa by Moody's. These instruments may include corporate bonds and notes
(corporate obligations that mature, or that may be redeemed, in one year or
less). These corporate obligations include variable rate master notes, which are
redeemable upon notice and permit investment of fluctuating amounts at varying
rates of interest pursuant to direct arrangements with the issuer of the
instrument; and
    
 
(5) Repurchase agreements secured by any of the foregoing.
 
In addition to the foregoing securities, the Money Market Fund may acquire
participation interests in securities in which it is permitted to invest.
Participation interests are pro rata interests in securities held by others.
 
   
In managing the Money Market Fund, the Sub-adviser may employ a number of
professional money management techniques, including varying the composition of
the Fund's investments and the average weighted maturity of the Fund's
securities within the limitations described above. Determinations to use such
techniques will be based on the Sub-adviser's identification and assessment of
the relative values of various money market instruments and the future of
interest rate patterns,
    
 
                               Prospectus Page 25
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
economic conditions and shifts in fiscal and monetary policy. The Sub-adviser
also may seek to improve the Money Market Fund's income by purchasing or selling
securities in order to take advantage of yield disparities that regularly occur
in the market.
    
 
                          OTHER INVESTMENT INFORMATION
 
   
TEMPORARY DEFENSIVE STRATEGIES. In the interest of preserving shareholders'
capital, the Sub-adviser may employ a temporary defensive investment strategy if
it determines such a strategy to be warranted due to market, economic or
political conditions. Under a defensive strategy, a Fund may invest up to 100%
of its total assets in cash (U.S. dollars, foreign currencies or multinational
currency units) and/or high quality debt securities or money market instruments
of U.S. or foreign issuers. In addition, for temporary defensive purposes, most
or all of a Fund's investments may be made in the United States and denominated
in U.S. dollars. To the extent a Fund adopts a temporary defensive position, it
will not be invested so as to achieve directly its investment objective. In
addition, pending investment of proceeds from new sales of shares of a Fund or
to meet its ordinary daily cash needs, a Fund may hold cash (U.S. dollars,
foreign currencies or multinational currency units) and may invest in foreign or
domestic high quality money market instruments. For a full description of money
market instruments in which the Funds may invest, see                   and
"Temporary Defensive Strategies" in the Statement of Additional Information.
    
 
   
BRADY BONDS. The Latin America Fund, the Global Government Income Fund, and the
Strategic Income Fund may invest in "Brady Bonds," which are debt restructurings
that provide for the exchange of cash and loans for newly issued bonds. Brady
Bonds have been issued by the countries of Albania, Argentina, Brazil, Bulgaria,
Costa Rica, Dominican Republic, Ecuador, Ivory Coast, Jordan, Mexico, Nigeria,
Panama, Peru, Philippines, Poland, Russia, Uruguay, Venezuela and Vietnam, and
are expected to be issued by other emerging market countries. As of the date of
this Prospectus, the Funds are not aware of the occurrence of any payment
defaults on Brady Bonds. Investors should recognize, however, that Brady Bonds
do not have a long payment history. In addition, Brady Bonds are often rated
below investment grade.
    
 
   
The Latin America Fund, the Global Government Income Fund, and the Strategic
Income Fund may invest in either collateralized or uncollateralized Brady Bonds.
U.S. dollar-denominated, collateralized Brady Bonds, which may be fixed rate par
bonds or floating rate discount bonds, are collateralized in full as to
principal by U.S. Treasury zero coupon bonds having the same maturity as the
bonds. Interest payments on such bonds generally are collateralized by cash or
securities in an amount that, in the case of fixed rate bonds, is equal to at
least one year of rolling interest payments or, in the case of floating rate
bonds, initially is equal to at least one year's rolling interest payments based
on the applicable interest rate at the time of issuance and is adjusted at
regular intervals thereafter.
    
 
   
PRIVATIZATIONS. The governments of some foreign countries have been engaged in
programs of selling part or all of their stakes in government owned or
controlled enterprises ("privatizations"). The Sub-adviser believes that
privatizations may offer opportunities for significant capital appreciation and
intends to invest assets of the Infrastructure Fund, the Natural Resources Fund,
the Telecommunications Fund, the Emerging Markets Fund, and the Latin America
Fund, respectively, in privatizations in appropriate circumstances. In certain
foreign countries, the ability of foreign entities such as the Funds to
participate in privatizations may be limited by local law, or the terms on which
the Funds may be permitted to participate may be less advantageous than those
for local investors. There can be no assurance that foreign governments will
continue to sell companies currently owned or controlled by them or that
privatization programs will be successful.
    
 
LOAN PARTICIPATIONS AND ASSIGNMENTS. The Strategic Income Fund may invest in
fixed and floating rate loans ("Loans") arranged through private negotiations
between a foreign entity and one or more financial institutions ("Lenders"). The
majority of the Strategic Income Fund's investments in Loans in emerging markets
is expected to be in the form of participations in Loans ("Participations") and
assignments of portions of Loans from third parties ("Assignments").
Participations typically will result in the Strategic Income Fund's having a
contractual relationship only with the Lender, not with the borrower government.
The Strategic Income Fund will have the right to receive payments of principal,
interest and any fees to which it is entitled only from the Lender selling the
Participation and only upon receipt by the Lender of the payments from the
borrower. In connection with purchasing Participations, the Strategic Income
Fund generally will have no right to enforce compliance by the borrower with the
 
                               Prospectus Page 26
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
terms of the loan agreement relating to the loan ("Loan Agreement"), nor any
rights of set-off against the borrower, and the Fund may not directly benefit
from any collateral supporting the Loan in which it has purchased the
Participation. As a result, the Strategic Income Fund will assume the credit
risk of both the borrower and the Lender that is selling the Participation.
 
   
In the event of the insolvency of the Lender selling a Participation, the
Strategic Income Fund may be treated as a general creditor of the Lender and may
not benefit from any set-off between the Lender and the borrower. The Strategic
Income Fund will acquire Participations only if the Lender interpositioned
between the Fund and the borrower is determined by the Sub-adviser to be
creditworthy. When the Strategic Income Fund purchases Assignments from Lenders,
the Fund will acquire direct rights against the borrower on the Loan. However,
since Assignments are arranged through private negotiations between potential
assignees and potential assignors, the rights and obligations acquired by the
Strategic Income Fund as the purchaser of an Assignment may differ from, and be
more limited than, those held by the assigning Lender.
    
 
BORROWING AND LENDING. From time to time, it may be advantageous for a Fund to
borrow money rather than sell existing securities to meet redemption requests.
Accordingly, a Fund may borrow from banks or (except for the Money Market Fund)
may borrow through reverse repurchase agreements and "roll" transactions in
connection with meeting requests for the redemption of shares of the Fund. Each
Fund also may borrow up to 5% of its total assets for temporary or emergency
purposes other than to meet redemptions. The Funds (except for the Strategic
Income Fund) will not borrow for leveraging purposes, nor will the Funds (except
for the Infrastructure Fund, the Natural Resources Fund, the Telecommunications
Fund, the Emerging Markets Fund and the Latin America Fund) purchase securities
while borrowings are outstanding. The Infrastructure Fund, the Natural Resources
Fund, the Telecommunications Fund, the Emerging Markets Fund and the Latin
America Fund may each purchase additional securities when outstanding borrowings
represent no more than 5% of its assets. See "Investment Objectives and
Policies" in the Statement of Additional Information.
 
Each Fund (except for the Money Market Fund) may enter into reverse repurchase
agreements. A reverse repurchase agreement is a borrowing transaction in which
the Fund transfers possession of a security to another party, such as a bank or
broker/ dealer, in return for cash, and agrees to repurchase the security in the
future at an agreed upon price which includes an interest component. Each Fund
(except for the Money Market Fund) may also engage in "roll" borrowing
transactions, which involve the sale of GNMA certificates or other securities
together with a commitment (for which the Fund may receive a fee) to purchase
similar, but not identical, securities at a future date. Each Fund will
maintain, in a segregated account with a custodian, cash or liquid securities in
an amount sufficient to cover its obligations under "roll" transactions and
reverse repurchase agreements with broker/dealers. No segregation is required
for reverse repurchase agreements with banks.
 
   
The Strategic Income Fund may borrow money from banks in an amount up to 33 1/3%
of its total assets (including the amount borrowed), less all liabilities and
indebtedness other than the borrowing and may use the proceeds of such
borrowings for investment purposes. The Strategic Income Fund will borrow for
investment purposes only when the Sub-adviser believes that such borrowings will
benefit the Strategic Income Fund, after taking into account considerations such
as the costs of the borrowing and the likely investment returns on the
securities purchased with the borrowed monies.
    
 
Borrowing for investment purposes is known as leveraging, which is a speculative
practice. Such borrowing by the Strategic Income Fund will create an opportunity
for increased net income but, at the same time, involves special risk
considerations. For example, leveraging might exaggerate changes in the net
asset value of the Strategic Income Fund's shares and in the yield realized by
the Fund's portfolio. Although the principal of such borrowings will be fixed,
the Strategic Income Fund's assets may change in value during the time the
borrowing is outstanding. By leveraging the Fund, changes in net asset values,
higher or lower, may be greater in degree than if leverage was not employed. To
the extent the income derived from the assets obtained with borrowed funds
exceeds the interest and other expenses that the Strategic Income Fund will have
to pay, the Fund's net income will be greater than if borrowing were not used.
Conversely, if the income from the assets obtained with borrowed funds is not
sufficient to cover the cost of borrowing, the net income of the Strategic
Income Fund will be less than if borrowing were not used, and therefore the
amount available for distribution to shareholders as a dividend will be reduced.
The Strategic Income Fund expects that some of its borrowings may be made on a
secured basis.
 
                               Prospectus Page 27
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
SECURITIES LENDING. Each Fund (except the Money Market Fund) may lend its
portfolio securities to broker/dealers or to other institutional investors.
Securities lending allows the Fund to retain ownership of the securities loaned
and, at the same time, enhances the Fund's total return. While a loan is
outstanding, the borrower must maintain with the Fund's custodian collateral
consisting of cash, U.S. government securities or certain irrevocable letters of
credit equal to at least the value of the borrowed securities, plus any accrued
interest or such other collateral as permitted by a Fund's investment program
and regulatory agencies, and as approved by the Board. Each Fund limits its
loans of securities to an aggregate of 30% of the value of its total assets,
measured at the time any such loan is made. The risks in lending portfolio
securities, as with other extensions of secured credit, consist of possible
delays in receiving additional collateral or in recovery of the loaned
securities and possible loss of rights in the collateral should the borrower
fail financially.
 
   
INVESTMENT IN OTHER INVESTMENT COMPANIES OR VEHICLES. Each Fund may invest in
the securities of other investment companies within the limits of the 1940 Act.
The Funds may be able to invest in certain countries solely or primarily through
governmentally authorized investment vehicles or companies. Each Fund may invest
up to 10% of its total assets in the aggregate in shares of other investment
companies and up to 5% of its total assets in any one investment company, as
long as each investment does not represent more than 3% of the voting stock of
the acquired investment company at the time of investment. Some of the
investment companies in which the Funds invest may be investment vehicles or
companies that are advised by the Sub-adviser.
    
 
   
Investment in other investment companies may involve the payment of substantial
premiums above the value of such investment companies' portfolio securities and
is subject to limitations under the 1940 Act and market availability. The Funds
do not intend to invest in investment companies unless, in the judgment of the
Sub-adviser, the potential benefits of such investment justify the payment of
any applicable premium or sales charge. As a shareholder in an investment
company, a Fund would bear its ratable share of that investment company's
expenses, including its advisory and administration fees. At the same time, a
Fund would continue to pay its own management fees and other expenses except
with respect to investments in other investment companies that are advised by
the Sub-adviser. The Sub-adviser has agreed to waive its fees to the extent that
such fees are based on the Funds' investments in such other investment
companies.
    
 
   
WHEN-ISSUED OR FORWARD COMMITMENT SECURITIES. The Funds may purchase debt
securities on a "when-issued" basis and may purchase or sell such securities on
a "forward commitment" basis in order to hedge against anticipated changes in
interest rates and prices. The price, which is generally expressed in yield
terms, is fixed at the time the commitment is made, but delivery and payment for
the securities take place at a later date. When-issued securities and forward
commitments may be sold prior to the settlement date, but a Fund will purchase
or sell when-issued securities or enter into forward commitments only with the
intention of actually receiving or delivering the securities, as the case may
be. No income accrues on securities that have been purchased pursuant to a
forward commitment or on a when-issued basis prior to delivery to the Fund. If a
Fund disposes of the right to acquire a when-issued security prior to its
acquisition or disposes of its right to deliver or receive against a forward
commitment, it may incur a gain or loss. At the time a Fund enters into a
transaction on a when-issued or forward commitment basis, the Fund will
segregate cash or liquid securities equal to the value of the when-issued or
forward commitment securities with its custodian and will mark to market daily
such assets. There is a risk that the securities may not be delivered and that
the Fund may incur a loss. The Growth and Income Fund will not invest more than
5% of its assets in a combination of securities purchased on a when-issued basis
or with respect to which it has entered into forward commitment agreements.
    
 
The Strategic Income Fund may also sell securities on a "when, as and if issued"
basis for hedging purposes. Under such a transaction, the Strategic Income Fund
is required to deliver at a future date a security it does not presently hold,
but which it has a right to receive if the security is issued. Issuance of the
security may not occur, in which case the Strategic Income Fund would have no
obligation to the other party and would not receive payment for the sale.
Selling securities on a "when, as and if issued" basis may reduce risk of loss
to the extent that such a sale wholly or partially offsets unfavorable price
movements on the investments being hedged. However, such sales also limit the
amount the Strategic Income Fund can receive if the "when, as and if issued"
security is in fact issued.
 
REPURCHASE AGREEMENTS. A repurchase agreement is a transaction in which a Fund
purchases a security from a bank or recognized securities dealer and
simultaneously commits to resell that security
 
                               Prospectus Page 28
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
to the bank or dealer at an agreed-upon price, date and market rate of interest
unrelated to the coupon rate or maturity of the purchased security. Although
repurchase agreements carry certain risks not associated with direct investments
in securities, including possible decline in the market value of the underlying
securities and delays and costs to the Fund if the other party to the repurchase
agreement becomes bankrupt, the Funds will enter into repurchase agreements only
with banks and dealers believed by the Sub-adviser to present minimal credit
risks in accordance with guidelines approved by the Companies' Boards of
Trustees. The Sub-adviser will review and monitor the creditworthiness of such
institutions under the Boards' general supervision.
    
 
A Fund will not enter into a repurchase agreement with a maturity of more than
seven days if, as a result, more than 15% (10% with respect to the Money Market
Fund) of the value of its net assets would be invested in repurchase agreements
with maturities of more than seven days and other illiquid securities.
 
MORTGAGE-BACKED AND ASSET-BACKED SECURITIES. The U.S. Government Income Fund may
invest a significant portion of its assets in mortgage-backed and asset-backed
securities. In addition, the Strategic Income Fund and the Global Government
Income Fund is each authorized to invest in mortgage-backed and asset-backed
securities. Such securities are bonds backed by specific types of assets.
Mortgage-backed securities represent direct or indirect interests in pools of
underlying mortgage loans that are secured by real property. U.S. government
mortgage-backed securities are issued or guaranteed as to principal and interest
(but not as to market value) by GNMA, Fannie Mae, FHLMC or other
government-sponsored enterprises. Other mortgage-backed securities and the
secondary mortgage market in which they are traded has helped to keep mortgage
money available for home financing.
 
Mortgage-backed securities may be composed of one or more classes and may be
structured either as pass-through securities or collateralized debt obligations.
Multiple-class mortgage-backed securities are referred to in this prospectus as
"CMOs." Some CMOs are directly supported by other CMOs, which in turn are
supported by mortgage pools. Investors typically receive payments out of the
interest and principal on the underlying mortgages. The portions of these
payments that investors receive, as well as the priority of their rights to
receive payments, are determined by the specific terms of the CMO class.
 
When interest rates go down and homeowners refinance their mortgages,
mortgage-backed bonds may be paid off more quickly than investors expect. When
interest rates rise, mortgage-backed bonds may be paid off more slowly than
originally expected. Changes in the rate or "speed" of these prepayments can
cause the value of mortgage-backed securities to fluctuate to a greater degree
and more rapidly than ordinary fixed income securities.
 
Other asset-backed securities are similar to mortgage-backed securities, except
that the underlying assets are different. These underlying assets may be nearly
any type of financial asset or receivable, such as motor vehicle installment
sales contracts, home equity loans, leases of various types of real and personal
property and receivables from credit cards. Like mortgage-backed securities,
asset-backed securities can change in value in response to interest rate changes
to a greater degree and more rapidly than ordinary fixed income securities.
 
   
ZERO COUPON SECURITIES. The Strategic Income Fund, the Global Government Income
Fund, and the U.S. Government Income Fund may invest in certain zero coupon
securities that are "stripped" U.S. Treasury notes and bonds. The Strategic
Income Fund also may invest in zero coupon and other deep discount securities
issued by foreign governments and domestic and foreign corporations, including
certain Brady Bonds and other foreign debt securities and in payment-in-kind
securities. Zero coupon securities pay no interest to holders prior to maturity,
and payment-in-kind securities pay interest in the form of additional
securities. However, a portion of the original issue discount on zero coupon
securities and the "interest" on payment-in-kind securities are included in the
investing Fund's income. Accordingly, to continue to qualify for tax treatment
as a regulated investment company and to avoid a certain excise tax (see "Taxes"
in the Statement of Additional Information), the Strategic Income Fund or the
U.S. Government Income Fund may be required to distribute an amount that is
greater than the total amount of cash it actually receives. These distributions
must be made from the Funds' respective cash assets or, if necessary, from the
proceeds of sales of portfolio securities. The Strategic Income Fund and the
U.S. Government Income Fund will not be able to purchase additional
income-producing securities with cash used to make such distributions, and their
respective current incomes ultimately may be reduced as a result. Zero coupon
and payment-in-kind securities usually trade at a deep discount from their face
or
    
 
                               Prospectus Page 29
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
par value and are subject to greater fluctuations of market value in response to
changing interest rates than are debt obligations of comparable maturities that
make current distributions of interest in cash.
 
INDEXED SECURITIES. The Strategic Income Fund may invest without limitation in
commercial paper which is indexed to certain specific foreign currency exchange
rates. The terms of such commercial paper provide that its principal amount is
adjusted upwards or downwards (but not below zero) at maturity to reflect
changes in the exchange rate between two currencies while the obligation is
outstanding. The Fund will purchase such commercial paper with the currency in
which it is denominated and, at maturity, will receive interest and principal
payments thereon in that currency, but the amount of principal payable by the
issuer at maturity will change in proportion to the change (if any) in the
exchange rate between the two specified currencies between the date the
instrument is issued and the date the instrument matures. While such commercial
paper entails the risk of loss of principal, the potential for realizing gains
as a result of changes in foreign currency exchange rates enables the Strategic
Income Fund to hedge (or cross-hedge) against a decline in the U.S. dollar value
of investments denominated in foreign currencies while seeking to provide an
attractive money market rate of return. The Strategic Income Fund will not
purchase such commercial paper for speculation.
 
The Strategic Income Fund and the Global Government Income Fund may invest in
certain other indexed securities, which are securities whose prices are indexed
to the prices of other securities, securities indices, currencies, precious
metals or other commodities, or other financial indicators. Indexed securities
typically, but not always, are debt securities or deposits whose value at
maturity or coupon rate is determined by reference to a specific instrument or
statistic. The performance of indexed securities depends to a great extent on
the performance of the security, currency or other instrument to which they are
indexed, and may also be influenced by interest rate changes in the United
States and abroad. At the same time, indexed securities are subject to the
credit risks associated with the issuer of the security, and their values may
decline substantially if the issuer's creditworthiness deteriorates. Indexed
securities may be more volatile than the underlying instruments. New forms of
indexed securities continue to be developed. The Strategic Income Fund and the
Global Government Income Fund may invest in such securities to the extent
consistent with its investment objectives.
OTHER INFORMATION. The investment objective(s) of each Fund may not be changed
without the approval of a majority of the outstanding voting securities of such
Fund. A "majority of the outstanding voting securities" of a Fund means the
lesser of: (i) 67% or more of the shares represented at a meeting at which more
than 50% of the outstanding shares are represented, or (ii) more than 50% of the
outstanding shares. In addition, each Fund has adopted certain investment
limitations that may not be changed without shareholder approval. A complete
description of these limitations is included in the Statement of Additional
Information. Each Fund's other investment policies described herein and in the
Statement of Additional Information may be changed by the Board of Trustees of
the relevant Company, without shareholder approval.
 
   
If a percentage restriction on investment or utilization of assets in an
investment policy or restriction is adhered to at the time an investment is
made, a later change in percentage ownership of a security or kind of securities
resulting from changing market values or a similar type of event will not be
considered a violation of a Fund's investment policies or restrictions.
    
 
   
Certain of the Funds are authorized to engage in Short Sales, although they
currently have no intention of doing so, and certain Funds may purchase American
Depository Receipts, American Depository Shares, Global Depository Receipts and
European Depository Receipts. See "Short Sales" and "Depository Receipts,"
respectively, in the Investment Objectives and Policies section of the Statement
of Additional Information.
    
 
                               Prospectus Page 30
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                  RISK FACTORS
 
- --------------------------------------------------------------------------------
 
GENERAL. There can be no assurance that any Fund will achieve its investment
objective. In addition, there can be no assurance that the Money Market Fund
will be able to maintain a stable net asset value of $1.00 per share.
 
The net asset value of each Fund (other than the Money Market Fund) will
fluctuate reflecting fluctuations in the market value of the Funds' portfolio
positions. Equity securities, particularly common stocks, generally represent
the most junior position in an issuer's capital structure and entitle holders to
an interest in the assets of an issuer, if any, remaining after all more senior
claims are satisfied. The value of equity securities held by a Fund will
fluctuate in response to general market and economic developments, as well as
developments affecting the particular issuers of such securities. In addition,
the value of debt securities held by a Fund generally will fluctuate with
changes in the perceived creditworthiness of the issuers of such securities and
interest rates.
 
GENERAL RISKS OF FOREIGN INVESTING. All of the Funds (including, to a lesser
extent, the America Fund) are authorized to invest in foreign securities.
Investing in foreign securities entails certain risks. The securities of
non-U.S. issuers generally will not be registered with, nor will the issuers
thereof be subject to, the reporting requirements of the SEC. Accordingly, there
may be less publicly available information about foreign securities and issuers
than is available about domestic securities and issuers. Foreign companies
generally are not subject to uniform accounting, auditing and financial
reporting standards, practices and requirements comparable to those applicable
to domestic companies. Securities of some foreign companies are less liquid and
their prices may be more volatile than securities of comparable domestic
companies. In addition, certain costs attributable to foreign investing, such as
custody charges, are higher than those attributable to domestic investing. The
respective Funds' interest and dividends from foreign issuers may be subject to
non-U.S. withholding taxes, thereby reducing the respective Funds' net
investment income.
 
In addition, with respect to some foreign countries, there is the increased
possibility of expropriation or confiscatory taxation, limitations on the
removal of funds or other assets of the Funds, political or social instability,
or diplomatic or economic developments which could affect the Funds' investments
in those countries. Moreover, individual foreign economies may differ favorably
or unfavorably from the U.S. economy in such respects as growth of gross
national product, rates of inflation, rates of savings and capital reinvestment,
resource self-sufficiency and balance of payments positions.
 
The Funds will also be affected favorably or unfavorably by exchange control
regulations or changes in the exchange rates between foreign currencies and the
U.S. dollar. Changes in currency exchange rates will influence the value of the
Funds' shares, and also may affect the value of dividends and interest earned by
the Funds and gains and losses realized by them.
 
SPECIAL RISKS OF THE INFRASTRUCTURE FUND, THE NATURAL RESOURCES FUND AND THE
TELECOMMUNICATION FUND. Because these Funds focus their investments on
particular industries, an investment in any of them may be more volatile than an
investment in an investment company that does not concentrate its investments in
such a manner. Moreover, the value of the shares of each such Fund will be
specially susceptible to factors affecting the industries in which it focuses.
Accordingly, these Funds should not be considered a complete investment program.
 
While the holdings of the Telecommunications Fund, the Infrastructure Fund and
the Natural Resources Fund normally will include securities of established
suppliers of traditional products and services, each of these Funds may invest
in smaller companies which can benefit from the development of new products and
services. These smaller companies may present greater opportunities for capital
appreciation, but may also involve greater risks than large, established
issuers. Such smaller companies may have limited product lines, markets or
financial resources, and their securities may trade less frequently and in more
limited volume than the securities of larger, more established companies. As a
result, the prices of the
 
                               Prospectus Page 31
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
securities of such smaller companies may fluctuate to a greater degree than the
prices of the securities of other issuers.
 
INFRASTRUCTURE FUND. Infrastructure industries may be subject to greater
political, environmental and other governmental regulation than many other
industries. The nature of such regulation continues to evolve in both the United
States and foreign countries, and changes in governmental policy and the need
for regulatory approvals may have a material effect on the products and services
offered by companies in the infrastructure industries. Electric, gas, water and
most telecommunications companies in the United States, for example, are subject
to both federal and state regulation affecting permitted rates of return and the
kinds of services that may be offered. Governmental regulation may also hamper
the development of new technologies.
 
In addition, many infrastructure companies have historically been subject to the
risks attendant to increases in fuel and other operating costs, high interest
costs on borrowed funds, costs associated with compliance with environmental and
other safety regulations and changes in the regulatory climate. Further,
competition is intense for many infrastructure companies. As a result, many of
these companies may be adversely affected in the future and such companies may
be subject to increased share price volatility. In addition, many companies have
diversified into oil and gas exploration and development, and therefore returns
may be more sensitive to energy prices. Other infrastructure companies, such as
water supply companies, are in a highly fragmented industry due to local
ownership. Generally these companies are mature and are experiencing little or
no growth. Changes in prevailing interest rates may also affect the
Infrastructure Fund's share values because prices of equity and debt securities
of infrastructure companies often tend to increase when interest rates decline
and decrease when interest rates rise.
 
NATURAL RESOURCES FUND. Natural resource industries may be subject to greater
political, environmental and other governmental regulation than many other
industries. The nature of such regulation continues to evolve in both the United
States and foreign countries, and changes in governmental policies and the need
for regulatory approvals may have a material effect on the products and services
offered by companies in the natural resource industries. For example, the
exploration, development and distribution of coal, oil and gas in the United
States are subject to significant federal and state regulation, which may affect
rates of return on such investments and the kinds of services that may be
offered. Governmental regulations may also hamper the development of new
technologies.
 
In addition, many natural resource companies historically have been subject to
significant costs associated with compliance with environmental and other safety
regulations. Further, competition is intense for many natural resource
companies. As a result, many of these companies may be adversely affected in the
future and the value of the securities issued by such companies may be subject
to increased share price volatility. Such companies may also be subject to
irregular fluctuations in earnings due to changes in the availability of money,
the level of interest rates, and other factors.
 
The value of securities of natural resource companies will fluctuate in response
to market conditions for the particular natural resources with which the issuers
are involved. The price of natural resources will fluctuate due to changes in
worldwide levels of inventory, and changes, perceived or actual, in production
and consumption. With respect to precious metals, such price fluctuations may be
substantial over short periods of time. In addition, the value of natural
resources may fluctuate directly with respect to various stages of the
inflationary cycle and perceived inflationary trends and are subject to numerous
factors, including national and international politics.
 
TELECOMMUNICATIONS FUND. Telecommunications industries may be subject to greater
governmental regulation than many other industries, and changes in governmental
policies and the need for regulatory approvals may have a material effect on the
products and services offered by companies in the telecommunications industries.
Telephone operating companies in the United States, for example, are subject to
both federal and state regulation affecting permitted rates of return and the
kinds of services that may be offered. Certain types of companies in the
telecommunications industries are engaged in fierce competition for market share
that could result in increased share price volatility.
 
SPECIAL RISKS OF EMERGING MARKETS. The Latin America Fund and the Emerging
Markets Fund concentrate their investments in emerging markets. Most of the
other Funds also may invest a portion of their assets in emerging markets.
Investing in emerging markets involves risks relating to potential political and
economic instability within such
 
                               Prospectus Page 32
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
markets and the risks of expropriation, nationalization, confiscation of assets
and property or the imposition of restrictions on foreign investment and on
repatriation of capital invested. In the event of such expropriation,
nationalization or other confiscation in any emerging market, the Funds could
lose their entire investment in that market.
 
Investors are strongly advised to consider carefully the special risks involved
in emerging markets, which are in addition to the usual risks of investing in
developed foreign markets around the world.
 
Many emerging market countries have experienced substantial, and in some periods
extremely high, rates of inflation for many years. Inflation and rapid
fluctuations in inflation rates have had and may continue to have negative
effects on the economies and securities markets of certain emerging market
countries.
 
Economies in emerging markets generally are dependent heavily upon international
trade and, accordingly, have been and may continue to be affected adversely by
trade barriers, exchange controls, managed adjustments in relative currency
values and other protectionist measures imposed or negotiated by the countries
with which they trade. These economies also have been and may continue to be
affected adversely by economic conditions in the countries in which they trade.
 
The securities markets of emerging countries are substantially smaller, less
developed, less liquid and more volatile than the securities markets of the
United States and other more developed countries. Disclosure and regulatory
standards in many respects are less stringent than in the United States and
other major markets. There also may be a lower level of monitoring and
regulation of emerging securities markets and the activities of investors in
such markets, and enforcement of existing regulations has been extremely
limited. In addition, the securities of non-U.S. issuers generally are not
registered with the SEC, nor are the issuers thereof usually subject to the
SEC's reporting requirements. Accordingly, there may be less publicly available
information about foreign securities and issuers than is available with respect
to U.S. securities and issuers. Foreign companies generally are not subject to
uniform accounting, auditing and financial reporting standards, practices and
requirements comparable to those applicable to the U.S. companies. A Fund's net
investment income and/or capital gains from its foreign investment activities
also may be subject to non-U.S. withholding taxes.
 
The risk also exists that an emergency situation may arise in one or more
emerging markets as a result of which trading of securities may cease or may be
substantially curtailed and prices for a Fund's portfolio securities in such
markets may not be readily available. Section 22(e) of the 1940 Act permits a
registered investment company to suspend redemption of its shares for any
period, during which an emergency exists, as determined by the SEC. Accordingly,
if a Fund believes that appropriate circumstances warrant, it will promptly
apply to the SEC for a determination that an emergency exists within the meaning
of Section 22(e) of the 1940 Act. During the period commencing from a Fund's
identification of such conditions until the date of SEC action, the Fund's
portfolio securities in the affected markets will be valued at fair value as
determined in good faith by or under the direction of the relevant Company's
Board of Trustees.
 
In addition, brokerage commissions, custodial services and other costs relating
to investment in foreign markets generally are more expensive than in the United
States particularly with respect to emerging markets. Such markets have
different settlement and clearance procedures. In certain markets there have
been times when settlements have been unable to keep pace with the volume of
securities transactions, making it difficult to conduct such transactions. The
inability of a Fund to make intended securities purchases due to settlement
problems could cause the Fund to forego attractive investment opportunities.
Inability to dispose of a portfolio security caused by settlement problems could
result either in losses to the Fund due to subsequent declines in value of the
portfolio security or, if the Fund has entered into a contract to sell the
security, could result in possible liability to the purchaser.
 
SPECIAL RISKS OF PACIFIC REGION COUNTRIES. The New Pacific Fund invests
primarily in equity securities of issuers located in Pacific region countries
other than Japan. Certain of the risks associated with international investments
are heightened for investments in these countries. For example, some of the
currencies of these countries have experienced steady devaluations relative to
the U.S. dollar, and major adjustments have been made periodically in certain of
such currencies. Moreover, recent currency devaluations in some Pacific region
countries have resulted in high interest rate levels and sharp reductions in
economic activity and have diminished prospects for short-term growth in
corporate earnings. Certain countries, such as
 
                               Prospectus Page 33
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
India, face serious exchange constraints. Jurisdictional disputes also exist
between South Korea and North Korea.
 
In addition, Hong Kong reverted to Chinese Administration on July 1, 1997. The
long-term effects of this reversion are not known at this time. However, a
Fund's investments in Hong Kong may now be subject to the same or similar risks
as any investment in China. Investments in Hong Kong may become subject to
expropriation, nationalization or confiscation, in which case New Pacific Fund
could lose its entire investment in Hong Kong. In addition, the reversion of
Hong Kong also presents a risk that the Hong Kong dollar will be devalued and a
risk of possible loss of investor confidence in Hong Kong's currency, stock
market and economy.
 
   
LOWER QUALITY DEBT SECURITIES. There are no credit quality limitations placed on
the debt securities in which the Latin America Fund may invest. In addition, the
Infrastructure Fund, the Natural Resources Fund and the Emerging Markets Fund
may each invest up to 20% of its total assets, the Telecommunications Fund may
invest up to 5% of its assets, and the Strategic Income Fund may invest up to
50% of its assets, in below investment grade debt securities. Finally, each
Global Growth Fund may invest up to 35% of its assets in debt securities rated
no lower than investment grade. Investment grade debt securities are debt
securities rated BBB or higher by S&P or Baa or higher by Moody's or, if
unrated, deemed to be of equivalent quality in the judgment of the Sub-adviser.
    
 
Debt rated Baa by Moody's is considered by Moody's to have speculative
characteristics. Debt rated BB, B, CCC, CC and C by S & P or debt securities
rated Ba, B, Caa, Ca or C by Moody's is regarded, on balance, as predominantly
speculative with respect to the issuer's capacity to pay interest and repay
principal in accordance with the terms of the obligation. While such lower
quality debt will likely have some quality and protective characteristics, these
are outweighed by large uncertainties or major risk exposures to adverse
conditions. Debt rated C by Moody's or S&P is the lowest rated debt that is not
in default as to principal or interest, and such issues so rated can be regarded
as having extremely poor prospects of ever attaining any real investment
standing. Lower quality debt securities are also generally considered to be
subject to greater risk than securities with higher ratings with regard to a
deterioration of general economic conditions. These lower quality debt
securities are the equivalent of high yield, high risk bonds, commonly known as
"junk bonds." The Infrastructure Fund and the Natural Resources Fund will not
invest in securities in default as to principal and interest.
 
Ratings of debt securities represent the rating agency's opinion regarding their
quality and are not a guarantee of quality. Rating agencies attempt to evaluate
the safety of principal and interest payments and do not evaluate the risks of
fluctuations in market value. Also, rating agencies may fail to make timely
changes in credit ratings in response to subsequent events, so that an issuer's
current financial condition may be better or worse than a rating indicates. See
"Description of Debt Ratings" in the Statement of Additional Information for a
full discussion of Moody's and S&P's ratings.
 
The market values of lower quality debt securities tend to reflect individual
developments of the issuer to a greater extent than do higher quality
securities, which react primarily to fluctuations in the general level of
interest rates. In addition, lower quality debt securities tend to be more
sensitive to economic conditions and generally have more volatile prices than
higher quality securities. Issuers of lower quality securities are often highly
leveraged and may not have available to them more traditional methods of
financing. For example, during an economic downturn or a sustained period of
rising interest rates, highly leveraged issuers of lower quality securities may
experience financial stress. During such periods, such issuers may not have
sufficient revenues to meet their interest payment obligations. The issuer's
ability to service its debt obligations may also be adversely affected by
specific developments affecting the issuer, such as the issuer's inability to
meet specific projected business forecasts or the unavailability of additional
financing. The risk of loss due to default by the issuer is significantly
greater for the holders of lower quality securities because such securities are
generally unsecured and may be subordinated to the claims of other creditors of
the issuer.
 
Lower quality debt securities of corporate issuers frequently have call or
buy-back features which would permit an issuer to call or repurchase the
security from a Fund. If an issuer exercises these provisions in a declining
interest rate market, a Fund may have to replace the security with a lower
yielding security, resulting in a decreased return for investors. In addition, a
Fund may have difficulty disposing of lower quality securities because they may
have a thin trading market. There may be no
 
                               Prospectus Page 34
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
established retail secondary market for many of these securities, and each of
the Funds anticipates that such securities could be sold only to a limited
number of dealers or institutional investors. The lack of a liquid secondary
market also may have an adverse impact on market prices of such instruments and
may make it more difficult for a Fund to obtain accurate market quotations for
purposes of valuing the Fund's portfolio investments. The Infrastructure Fund,
the Natural Resources Fund, the Telecommunications Fund and the Strategic Income
Fund may also acquire lower quality debt securities during an initial
underwriting or which are sold without registration under applicable securities
laws. Such securities involve special considerations and risks.
 
In addition to the foregoing, factors that could have an adverse effect on the
market value of lower rated debt securities in which the Funds may invest
include: (i) potential adverse publicity; (ii) heightened sensitivity to general
economic or political conditions; and (iii) the likely adverse impact of a major
economic recession. The Funds may also incur additional expenses to the extent
they are required to seek recovery upon a default in the payment of principal or
interest on portfolio holdings, and the Funds may have limited legal recourse in
the event of a default.
 
   
As of December 31, 1997, the Strategic Income Fund had 89.11% of its total net
assets invested in debt securities that received a rating from Moody's and 2.98%
of its total net assets invested in debt securities that were not so rated. In
addition, the Strategic Income Fund had 7.91% of its total net assets in cash
and net receivables. The Strategic Income Fund had the following percentages of
its total net assets invested in rated securities: Aaa--42.44%, Aa--9.62%,
A--1.04%, Baa--3.37%, Ba--18.37%, B--12.27%, Caa--0.00%, Ca--0.00%, C--0.00%.
Included under the unrated category are securities composing 2.98% of the
Strategic Income Fund's total net assets which, while unrated, have been
determined by the Sub-adviser to be of comparable quality to securities in the
following rating categories: Ba--0.96%, B--2.02%. The allocation of the
investments of the Strategic Income Fund by rating on any given date will vary
and should not be considered representative of the Strategic Income Fund's
future portfolio composition.
    
 
SOVEREIGN DEBT. The Latin America Fund, the Emerging Markets Fund and the
Strategic Income Fund may invest in sovereign debt securities of emerging market
governments, including Brady Bonds. Investments in such securities involve
special risks. The issuer of the debt or the governmental authorities that
control the repayment of the debt may be unable or unwilling to repay principal
or interest when due in accordance with the terms of such debt. Periods of
economic uncertainty may result in the volatility of market prices of sovereign
debt obligations and, in turn, a Fund's net asset value, to a greater extent
than the volatility inherent in domestic fixed income securities.
 
A sovereign debtor's willingness or ability to repay principal and pay interest
in a timely manner may be affected by, among other factors, its cash flow
situation, the extent of its foreign reserves, the availability of sufficient
foreign exchange on the date a payment is due, the relative size of the debt
service burden to the economy as a whole, the sovereign debtor's policy toward
principal international lenders and the political constraints to which the
sovereign debtor may be subject. Emerging market governments could default on
their Sovereign Debt. Such sovereign debtors also may be dependent on expected
disbursements from foreign governments, multilateral agencies and other entities
abroad to reduce principal and interest arrearages on their debt. The commitment
on the part of these governments, agencies and others to make such disbursements
may be conditioned on a sovereign debtor's implementation of economic reforms
and/or economic performance and the timely service of such debtor's obligations.
Failure to implement such reforms, achieve such levels of economic performance
or repay principal or interest when due, may result in the cancellation of such
third parties' commitments to lend funds to the sovereign debtor, which may
further impair such debtor's ability or willingness to timely service its debts.
 
   
The occurrence of political, social or diplomatic changes in one or more of the
countries issuing sovereign debt could adversely affect a Fund's investments.
Emerging markets are faced with social and political issues, and some of them
have experienced high rates of inflation in recent years and have extensive
internal debt. Among other effects, high inflation and internal debt service
requirements may adversely affect the cost and availability of future domestic
sovereign borrowing to finance governmental programs, and may have other adverse
social, political and economic consequences. Political changes or a
deterioration of a country's domestic economy or balance of trade may affect the
willingness of countries to service their sovereign debt. Although the
Sub-adviser
    
 
                               Prospectus Page 35
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
intends to manage the respective Funds in a manner that will minimize the
exposure to such risks, there can be no assurance that adverse political changes
will not cause a Fund to suffer a loss of interest or principal on any of its
holdings.
 
In recent years, some of the emerging market countries in which the Funds expect
to invest have encountered difficulties in servicing their sovereign debt
obligations. Some of these countries have withheld payments of interest on
and/or principal of sovereign debt. These difficulties have also led to
agreements to restructure external debt obligations -- in particular, commercial
bank loans, typically by rescheduling principal payments, reducing interest
rates and extending new credits to finance interest payments on existing debt.
In the future, holders of emerging market sovereign debt securities may be
requested to participate in similar rescheduling of such debt. Certain emerging
market countries are among the largest debtors to commercial banks and foreign
governments. Currently, Brazil, Mexico and Argentina are the largest debtors
among developing countries. At times certain emerging market countries have
declared moratoria on the payment of principal and interest on external debt;
such a moratorium is currently in effect in certain emerging market countries.
There is no bankruptcy proceeding by which a creditor may collect in whole or in
part sovereign debt on which an emerging market government has defaulted.
 
The ability of emerging market governments to make timely payments on their
sovereign debt is likely to be influenced strongly by a country's balance of
trade and its access to trade and other international credits. A country whose
exports are concentrated in a few commodities could be vulnerable to a decline
in the international prices of one or more of such commodities. Increased
protectionism on the part of a country's trading partners could also adversely
affect its exports. Such events could diminish a country's trade account
surplus, if any. To the extent that a country receives payment for its exports
in currencies other than hard currencies, its ability to make hard currency
payments could be affected.
 
Investors should also be aware that certain sovereign debt instruments in which
the Funds may invest involve great risk. As noted above, sovereign debt
obligations issued by emerging market governments generally are deemed to be the
equivalent in terms of quality to securities rated below investment grade by
Moody's and S&P. Such securities are regarded as predominantly speculative with
respect to the issuer's capacity to pay interest and repay principal in
accordance with the terms of the obligations and involve major risk exposure to
adverse conditions. Some of such securities with respect to which the issuer
currently may not be paying interest or may be in payment default, may be
comparable to securities rated D by S&P or C by Moody's. A Fund may have
difficulty disposing of and valuing certain sovereign debt obligations because
there may be a limited trading market for such securities. Because there is no
liquid secondary market for many of these securities, the Funds anticipate that
such securities could be sold only to a limited number of dealers or
institutional investors.
 
RISKS OF MORTGAGE-BACKED AND ASSET-BACKED SECURITIES. The yield characteristics
of mortgage-backed and asset-backed securities differ from those of traditional
bonds. Among the major differences are that interest and principal payments are
made more frequently (usually monthly) and that principal may be prepaid at any
time because the underlying mortgage loans or other assets generally may be
prepaid at any time. Generally, prepayments on fixed-rate mortgage loans will
increase during a period of falling interest rates and decrease during a period
of rising interest rates. Mortgage-backed and asset-backed securities may also
decrease in value as a result of increases in interest rates and, because of
prepayments, may benefit less than other bonds from declining interest rates.
Reinvestments of prepayments may occur at lower interest rates than the original
investment, thus adversely affecting a Fund's yield. Actual prepayment
experience may cause the yield of a mortgage-backed security to differ from what
was assumed when the Fund purchased the security. The market for privately
issued mortgage-backed and asset-backed securities is smaller and less liquid
than the market for U.S. government mortgage-backed securities.
 
CMO classes may be specially structured in a manner that provides any of a wide
variety of investment characteristics, such as yield, effective maturity and
interest rate sensitivity. As market conditions change, however, and especially
during periods of rapid or unanticipated changes in market interest rates, the
attractiveness of some CMO classes and the ability of the structure to provide
the anticipated investment characteristics may be significantly reduced. These
changes can result in volatility in the market value, and in some instances
reduced liquidity, of the CMO class.
 
                               Prospectus Page 36
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
Certain classes of CMOs are structured in a manner that makes them extremely
sensitive to changes in prepayment rates. Interest-only ("IO") and
principal-only ("PO") classes are examples of this. IOs are entitled to receive
all or a portion of the interest, but none (or only a nominal amount) of the
principal payments, from the underlying mortgage assets. If the mortgage assets
underlying an IO experience greater than anticipated principal prepayments, then
the total amount of interest payments allocable to the IO class, and therefore
the yield to investors, generally will be reduced. In some instances, an
investor in an IO may fail to recoup all of his or her initial investment, even
if the security is government guaranteed or is considered to be of the highest
credit quality. Conversely, PO classes are entitled to receive all or a portion
of the principal payments, but none of the interest, from the underlying
mortgage assets. PO classes are purchased at substantial discounts from par, and
the yield to investors will be reduced if principal payments are slower than
expected. Some IOs and POs, as well as other CMO classes, are structured to have
special protections against the effects of prepayments. These structural
protections, however, normally are effective only within certain ranges of
prepayment rates and thus will not protect investors in all circumstances.
 
Inverse floating rate CMO classes also may be extremely volatile. These classes
pay interest at a rate that decreases when a specified index of market rates
increases.
 
During 1994, the value and liquidity of many mortgage-backed securities declined
sharply due primarily to increases in interest rates. There can be no assurance
that such declines will not recur. The market value of certain mortgage-backed
securities, including IO and PO classes of mortgage-backed securities, can be
extremely volatile and these securities may become illiquid.
 
   
Foreign mortgage-backed securities markets are substantially smaller than U.S.
markets, but have been established in several countries, including Germany,
Denmark, Sweden, Canada, and Australia, and may be developed elsewhere. Foreign
mortgage-backed securities generally are structured similar to domestic
mortgage-backed securities, and they normally present substantially similar
investment risks as well as the other risks normally associated with foreign
securities.
    
 
RISKS OF THE MONEY MARKET FUND. In periods of declining interest rates, the
Money Market Fund's yield will tend to be somewhat higher than prevailing market
rates; conversely, in periods of rising interest rates, the Money Market Fund's
yield will tend to be somewhat lower than those rates. Also, when interest rates
are falling, the new money flowing into the Money Market Fund from the net sale
of its shares likely will be invested by the Fund in instruments producing lower
yields than the balance of the securities held by the Fund's portfolio, thereby
reducing its yield. The opposite generally will be true in periods of rising
interest rates. The Money Market Fund is designed to provide maximum current
income consistent with the liquidity and safety afforded by investment in a
portfolio of high quality money market instruments; the Money Market Fund's
yield may be lower than that produced by funds investing in lower quality and/or
longer-term securities.
 
   
ILLIQUID SECURITIES. Each Fund may invest up to 15% (10% in the case of the
Money Market Fund) of its net assets in securities for which no readily
available market exists, so-called "illiquid securities." The Money Market Fund
may invest up to 10% of its net assets in illiquid securities. The
Infrastructure Fund, the Natural Resources Fund, the Telecommunications Fund and
the Latin America Fund may invest in joint ventures, cooperatives, partnerships
and state enterprises which are illiquid (collectively, "Special Situations").
The Sub-adviser believes that investments by these Funds in Special Situations
could enable them to achieve capital appreciation substantially exceeding the
appreciation each Fund would realize if it did not make such investments.
However, in order to limit investment risk, each of these Funds will invest no
more than 5% of its total assets in Special Situations.
    
 
   
Illiquid securities may be more difficult to value than liquid securities and
the sale of illiquid securities generally will require more time and result in
higher brokerage charges or dealer discounts and other selling expenses than the
sale of liquid securities. Moreover, illiquid securities often sell at a price
lower than similar securities that are not illiquid.
    
 
                               Prospectus Page 37
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                             CURRENCY, OPTIONS AND
                               FUTURES STRATEGIES
 
- --------------------------------------------------------------------------------
 
Each Fund (except the Money Market Fund) may use forward currency contracts,
futures contracts, options on securities, options on indices, options on
currencies and options on futures contracts to attempt to hedge against the
overall level of investment and currency risk normally associated with the Fund.
These instruments are often referred to as "derivatives," which may be defined
as financial instruments whose performance is derived, at least in part, from
the performance of another asset (such as a security, currency, or an index of
securities). The Funds may enter into such investments up to the full value of
their portfolio assets. See "Options, Futures and Forward Currency Strategies"
in the Statement of Additional Information.
 
   
To attempt to increase return, the Growth & Income Fund, the Strategic Income
Fund, the Global Government Income Fund and the U.S. Government Income Fund may
write call options on securities. This strategy will be employed only when, in
the opinion of the Sub-adviser, the size of the premium the Fund receives for
writing the option is adequate to compensate the Fund against the risk that
appreciation in the underlying security may not be fully realized if the option
is exercised. Each of these Funds is also authorized to write put options to
attempt to enhance return, although they don't have the current intention of so
doing.
    
 
To attempt to hedge against adverse movements in exchange rates between
currencies, each Fund (except the Money Market Fund) may enter into forward
currency contracts for the purchase or sale of a specified currency at a
specified future date. Such contracts may involve the purchase or sale of a
foreign currency against the U.S. dollar or may involve two foreign currencies.
Each such Fund may enter into forward currency contracts either with respect to
specific transactions or with respect to that Fund's portfolio positions. Each
Fund also may purchase and sell put and call options on currencies to hedge
against movements in exchange rates.
 
   
In addition, each Fund (except the Money Market Fund) may purchase and sell put
and call options on equity and debt securities to hedge against the risk of
fluctuations in the prices of securities held by the Fund or that the
Sub-adviser intends to include in the Fund's portfolio. Each such Fund, except
for the Strategic Income Fund, the Global Government Income Fund and the U.S.
Government Income Fund, also may purchase and sell put and call options on stock
indexes to hedge against overall fluctuations in the securities markets
generally or in a specific market sector.
    
 
Further, each Fund (except the Strategic Income Fund, the Global Government
Income Fund, the U.S. Government Income Fund and the Money Market Fund) may sell
stock index futures contracts and may purchase put options or write call options
on such futures contracts to protect against a general stock market decline or a
decline in a specific market sector that could affect adversely the Fund's
holdings. Such Funds also may purchase stock index futures contracts and
purchase call options or write put options on such contracts to hedge against a
general stock market or market sector advance and thereby attempt to lessen the
cost of future securities acquisitions. Each Fund (except the Money Market Fund)
may use interest rate futures contracts and options thereon to hedge the debt
portion of its portfolio against changes in the general level of interest rates.
 
These practices may result in the loss of principal under certain conditions. In
addition, certain provisions of the Internal Revenue Code of 1986, as amended
(the "Code"), have the effect of limiting the extent to which the Funds may
enter into forward contracts or futures contracts or engage in options
transactions. See "Taxes" in the Statement of Additional Information.
 
   
Although the Funds might not employ any of the foregoing strategies, the use of
foreign currency transactions, options and futures involve certain risks which
include: (1) dependence on the Sub-adviser's ability to predict movements in the
prices of individual securities, fluctuations in the general securities markets
or in the appropriate market sector and movements in interest rates and currency
markets; (2) imperfect correlation or even no correlation between movements in
the price of options, forward contracts, futures contracts or options thereon
and movements in the price of the currency or security hedged or used for cover;
(3) the fact that skills and techniques needed to
    
 
                               Prospectus Page 38
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
trade options, futures contracts and options thereon or to use forward currency
contracts are different from those needed to select the securities in which the
Funds invests; (4) lack of assurance that a liquid secondary market will exist
for any particular option, futures contract or option thereon at any particular
time; (5) the possible loss of principal under certain conditions; and (6) the
possible inability of a Fund to purchase or sell a portfolio security at a time
when it would otherwise be favorable for it to do so, or the possible need for a
Fund to sell a security at a disadvantageous time, due to the need for a Fund to
maintain "cover" or to set aside securities in connection with hedging
transactions.
 
SWAPS, CAPS, FLOORS AND COLLARS. The Strategic Income Fund may enter into
interest rate, currency and index swaps, and purchase or sell related caps,
floors and collars and other derivative instruments. The Strategic Income Fund
expects to enter into these transactions primarily to preserve a return or
spread on a particular investment or portion of its portfolio, to protect
against currency fluctuations, as a technique for managing the portfolio's
duration (i.e., the price sensitivity to changes in interest rates) or to
protect against any increase in the price of securities it anticipates
purchasing at a later date. The Strategic Income Fund intends to use these
transactions as hedges, and will not sell interest rate caps or floors if it
does not own securities or other instruments providing an income stream roughly
equivalent to what it may become obligated to pay.
 
Interest rate swaps involve the exchange by the Strategic Income Fund with
another party of their respective commitments to pay or receive interest (for
example, an exchange of floating rate payments for fixed rate payments) with
respect to a notional amount of principal. A currency swap is an agreement to
exchange cash flows on a notional amount based on changes in the values of the
reference indices.
 
The purchase of a cap entitles the purchaser to receive payments on a notional
principal amount from the party selling the cap to the extent that a specified
index exceeds a predetermined interest rate. The purchase of an interest rate
floor entitles the purchaser to receive payments of interest on a notional
principal amount from the party selling the interest rate floor to the extent
that a specified index falls below a predetermined interest rate or amount. A
collar is a combination of a cap and a floor that preserves a certain return
with a predetermined range of interest rates or values.
 
- --------------------------------------------------------------------------------
 
                                 HOW TO INVEST
 
- --------------------------------------------------------------------------------
 
Shares of the Funds currently are offered to Separate Accounts pursuant to the
insurance laws of the Participating Insurance Companies' respective
jurisdictions.
 
The owners of VA Contracts may allocate premium payments among the general
accounts of the Participating Insurance Companies and the divisions of the
Separate Accounts that correspond to the Funds. Individuals may not pay variable
annuity premiums directly to the Funds. The Separate Accounts are registered
with the SEC as unit investment trusts, each having a prospectus of its own.
 
Shares of the Funds are offered and redeemed at their respective net asset
values without the addition of any sales load or redemption charge next
determined following receipt by a Separate Account of premium payments,
surrender requests under policies, loan payments, transfer requests, and similar
or related transactions. The Funds do not issue share certificates. See
"Calculation of Net Asset Value."
 
                               Prospectus Page 39
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                         CALCULATION OF NET ASSET VALUE
 
- --------------------------------------------------------------------------------
 
Each Fund calculates its net asset value as of the close of regular trading on
the New York Stock Exchange ("NYSE") (currently 4:00 p.m. Eastern Time, unless
weather, equipment failure or other factors contribute to an earlier closing
time) each Business Day. Each Fund's net asset value per share is computed by
determining the value of its total assets, subtracting all of its liabilities,
and dividing the result by the total number of shares outstanding at such time.
 
   
Equity securities held by the Funds are valued at the last sale price on the
exchange or in the over-the-counter ("OTC") market in which such securities are
primarily traded, as of the close of business on the day the securities are
being valued or, lacking any sales, at the last available bid price. Long-term
debt obligations are valued at the mean of representative quoted bid or asked
prices for such securities or, if such prices are not available, at prices for
securities of comparable maturity, quality and type; however, when the
Sub-adviser deems it appropriate, prices obtained from a bond pricing service
will be used. Short-term debt investments are amortized to maturity based on
their cost, adjusted for foreign exchange translation and market fluctuations,
provided such valuations represent fair value. When market quotations for
futures and options positions held by a Fund are readily available, those
positions are valued based upon such quotations.
    
 
Securities and other assets for which market quotations are not readily
available are valued at fair value determined in good faith by or under
direction of the respective Company's Board of Trustees. Securities and other
assets quoted in foreign currencies are valued in U.S. dollars based on the
prevailing exchange rates on that day.
 
Certain of the Funds' portfolio securities from time to time may be listed
primarily on foreign exchanges that trade on days when the NYSE is closed (such
as Saturday). As a result, the net asset value of a Fund's shares may be
affected significantly by such trading on days when shareholders cannot purchase
or redeem shares of that Fund.
 
The Money Market Fund uses the amortized cost method of valuing its investments,
pursuant to which the market value of an instrument is approximated by
amortizing the difference between the acquisition cost and value at maturity of
the instrument on a straight-line basis over its remaining life. All cash,
receivables and current payables are carried at their face value.
 
The Money Market Fund intends to use its best efforts to maintain its net asset
value at $1.00 per share. There can be no assurance that the Money Market Fund
will be able to maintain a stable price of $1.00 per share.
 
- --------------------------------------------------------------------------------
 
                         DIVIDENDS, OTHER DISTRIBUTIONS
                          AND FEDERAL INCOME TAXATION
 
- --------------------------------------------------------------------------------
 
DIVIDENDS AND OTHER DISTRIBUTIONS. The Money Market Fund declares dividends from
net investment income on each day it determines its net asset value, which are
payable to shareholders of record as of the close of regular trading on the NYSE
on the preceding business day. Dividends are usually paid on the last calendar
day of each month. The Money Market Fund's net investment income consists of
accrued interest and earned discount (including both original issue and market
discounts), less amortization of market premium and applicable expenses, and is
calculated immediately prior to the determination of its net asset value per
share. The Money Market Fund generally distributes to its shareholders any net
short-term capital gain annually after the end of its fiscal year on December 31
but may make earlier distributions of that gain if necessary to maintain its net
asset value per share at $1.00 or to avoid income or
 
                               Prospectus Page 40
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
excise taxes. The Money Market Fund does not expect to realize long-term capital
gain.
 
The Strategic Income Fund, the Global Government Income Fund and the U.S.
Government Income Fund declare and pay dividends from net investment income, if
any, and may distribute net short-term capital gain, if any, monthly. The Growth
& Income Fund declares and pays dividends from net investment income, if any,
and may pay net short-term capital gain, if any, quarterly. Each other Fund
declares and pays dividends from net investment income, if any, annually.
 
All Funds (except the Money Market Fund) also annually distribute to their
shareholders substantially all of their net capital gain (i.e., the excess of
net long-term capital gain over short-term capital loss) and net gains from
foreign currency transactions, if any. Dividends and other distributions from a
Fund are paid in additional shares of that Fund at net asset value per share,
unless the Transfer Agent (defined below) is instructed otherwise.
 
TAXES. Each Fund intends to continue to qualify for treatment as a regulated
investment company ("RIC") under Subchapter M of the Code. In each taxable year
that a Fund so qualifies, the Fund (but not its shareholders) will be relieved
of federal income tax on that part of its investment company taxable income
(consisting generally of net investment income, net gains from certain foreign
currency transactions and net short-term capital gain) and net capital gain that
it distributes to its shareholders. Each Fund will annually distribute to its
shareholders at least 90% of its investment company taxable income.
 
Fund shares are offered only to Separate Accounts established to fund VA
Contracts. Under the Code, no tax is imposed on an insurance company with
respect to income of a qualifying separate account properly allocable to the
value of eligible variable annuity or variable life insurance contracts.
 
Each Fund intends to continue to comply with the diversification requirements
imposed by section 817(h) of the Code and the regulations thereunder. These
requirements, which are in addition to the diversification requirements imposed
on the Funds by the 1940 Act and Subchapter M of the Code, place certain
limitations on the amount of assets of each Separate Account -- and, because
section 817(h) and those regulations treat each Fund's assets as assets of the
related Separate Accounts, of each Fund -- that can be invested in securities of
a single issuer.
 
Specifically, the regulations provide in part that, except as permitted by the
"safe harbor" described below, as of the end of each calendar quarter or within
30 days thereafter, no more than 55% of the total assets of a Fund may be
invested in the securities of any one issuer. For this purpose, all securities
of the same issuer are consolidated, and while each U.S. government agency and
instrumentality is considered a separate issuer, a particular foreign government
and its agencies, instrumentalities and political subdivisions are all
considered to be the same issuer. Section 817(h) provides, as a safe harbor,
that adequate diversification will exist for a separate account if the
diversification requirements under Subchapter M are satisfied and no more than
55% of the value of the separate account's total assets are cash and cash items,
government securities and securities of other RICs. Failure of a Fund to satisfy
the section 817(h) requirements would result in treatment of the VA Contract
holders other than as described in the applicable VA Contracts prospectus.
 
The foregoing is only a summary of some of the important federal income tax
considerations generally affecting the Funds and the Separate Accounts. For
further information, see the Statement of Additional Information and the
applicable VA Contract prospectus.
 
                               Prospectus Page 41
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
   
Each Company's Board of Trustees has overall responsibility for the operation of
the Funds, organized as series of that Company. Each Company's Board of Trustees
has approved all significant agreements between the Company and persons or
companies furnishing services to the Funds, including the investment advisory
and administrative services agreement with AIM, the investment sub-advisory and
sub-administration agreement with the Sub-adviser, the agreement with State
Street Bank and Trust Company as the custodian and the transfer agency agreement
with GT Global Investors Services, Inc., an affiliate of the Sub-adviser. The
day-to-day operations of each Fund are delegated to the officers of the
respective Company, subject always to the objective and policies of the
applicable Fund and to the general supervision of the respective Company's Board
of Trustees. See "Trustees and Executive Officers" in the Statement of
Additional Information for information on the Trustees of the Funds.
    
 
   
INVESTMENT MANAGEMENT AND ADMINISTRATION. Services provided by AIM and the
Sub-adviser as each Fund's investment manager and administrator include, but are
not limited to, determining the composition of each Fund's investment portfolio
and placing orders to buy, sell or hold particular securities; furnishing
corporate officers and clerical staff; providing office space, services and
equipment; and supervising all matters relating to each Fund's operation.
    
 
   
For these services, the Money Market Fund pays AIM an investment management and
administration fee at the annualized rate of 0.50% of that Fund's average daily
net assets. The America Fund, the Strategic Income Fund, the Global Government
Income Fund and the U.S. Government Income Fund each pays AIM an investment
management and administration fee at the annualized rate of 0.75% of the Fund's
average daily net assets. Each of the other Funds pays AIM an investment
management and administration fee at the annualized rate of 1.00% of its average
daily net assets. Out of its aggregate fees payable by a Fund, AIM pays the
Sub-adviser sub-advisory and sub-administration fees equal to 40% of the
aggregate fees AIM receives from each Fund. All fees are computed daily and paid
monthly. These rates are higher than those paid by most mutual funds.
    
 
   
The Sub-adviser also serves as each Fund's pricing and accounting agent. For
these services the Sub-adviser receives a fee at an annual rate derived by
applying 0.03% to the first $5 billion of assets of GT Global Funds and 0.02% to
the assets in excess of $5 billion and allocating the result according to each
Fund's average daily net assets.
    
 
   
AIM, 11 Greenway Plaza, Suite 100, Houston, Texas 77046, serves as the
investment adviser to each Fund pursuant to a master investment advisory
agreement, dated as of               , 1998 (the "Advisory Agreement"). AIM was
organized in 1976 and, together with its subsidiaries, manages or advises [over
50] investment company portfolios encompassing a broad range of investment
objectives. The Sub-adviser, 50 California Street, 27th Floor, San Francisco,
California 94111, and 1166 Avenue of the Americas, New York, New York 10036,
serves as the sub-adviser to each Fund pursuant to an investment sub-advisory
agreement dated as of               , 1998. On May   , 1998, Liechtenstein
Global Trust AG ("GT"), the former indirect parent organization of the Sub-
adviser, consummated a purchase agreement with AMVESCAP PLC pursuant to which
AMVESCAP PLC acquired GT's Asset Management Division, which includes the
Sub-adviser and certain other affiliates. As a result of this transaction, the
Sub-adviser is now an indirect wholly owned subsidiary of AMVESCAP PLC. Prior to
the sale, the Sub-adviser and its worldwide asset management affiliates provided
investment management and/or administrative services to institutional, corporate
and individual clients around the world since 1969.
    
 
   
AIM and the Sub-adviser and their worldwide asset management affiliates provide
investment management and/or administrative services to institutional, corporate
and individual clients around the world. AIM and the Sub-adviser are both
indirect wholly owned subsidiaries of AMVESCAP PLC. AMVESCAP PLC and its
subsidiaries are an independent investment management group that has a
significant presence in the institutional and retail segment of the investment
management
    
 
                               Prospectus Page 42
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
industry in North America and Europe, and a growing presence in Asia.
    
 
   
In addition to the investment resources of their Houston, San Francisco and New
York offices, AIM and the Sub-adviser draw upon the expertise, personnel, data
and systems of other offices, including investment offices in Atlanta, Boston,
Dallas, Denver, Louisville, Miami, Portland (Oregon), Frankfurt, Hong Kong,
London, Singapore, Sydney, Tokyo and Toronto. In managing the GT Global Mutual
Funds, the Sub-adviser employs a team approach, taking advantage of its
investment resources around the world in seeking each Fund's investment
objective.
    
 
The investment professionals primarily responsible for the portfolio management
of each Fund are as follows:
 
                                NEW PACIFIC FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Peter Eadon-Clarke       Portfolio Manager since   Chief Investment Officer for the Pacific Rim (excluding Japan) and
 Hong Kong                1997                      Portfolio Sub-adviser for the Sub-adviser and GT Asset Management
                                                    Ltd. (Hong Kong), an affiliate of the Sub-adviser, since 1992.
                                                    Prior thereto, Mr. Eadon-Clarke was an Associate Director at HSBC
                                                    Asset Management in Hong Kong from 1984 to 1992. From 1980 to 1984,
                                                    Mr. Eadon-Clarke was a Senior Fund Manager for Colonial Mutual Life
                                                    (London).
</TABLE>
    
 
                                  EUROPE FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Nicholas S. Train        Portfolio Manager since   Head of Investments for the United Kingdom and Europe for the
 London                   1998                      Sub-adviser and GT Asset Management PLC (London) ("GT Asset
                                                    Management"), an affiliate of the Sub-adviser, since 1996. Prior
                                                    thereto, Mr. Train was a Portfolio Manager for the Sub-adviser and
                                                    GT Asset Management from 1984 to 1996.
Nicholas J. Ford         Portfolio Manager since   Mr. Ford has been a Portfolio Manager for the Sub-adviser since
 London                   1998                      February 1998, and a Portfolio Manager for GT Asset Management
                                                    since 1996. From 1994 to 1996, Mr. Ford was Director of Equities
                                                    for Lehman Brothers Global Asset Management PLC (London). Prior
                                                    thereto, he was a Portfolio Manager and Head of European Equities
                                                    for Hill Samuel Investment Management PLC (London) from 1990 to
                                                    1994.
</TABLE>
    
 
                               LATIN AMERICA FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Allan Conway             Portfolio Manager since   Mr. Conway joined the Sub-adviser and GT Asset Management in January
 London                   1997                      1997 as Head of the Global Emerging Markets Equity Team. From 1992
                                                    to 1997, Mr. Conway was director of International Equities at
                                                    Hermes Investment Management ("Hermes"), and from 1982 to 1992 was
                                                    a Portfolio Manager, and eventually Head of Overseas Equities, at
                                                    Provident Mutual.
</TABLE>
    
 
                               Prospectus Page 43
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
<TABLE>
<S>                      <C>                       <C>
David Manuel             Portfolio Manager since   Mr. Manuel has been a Portfolio Manager for the Sub- adviser and GT
 London                   1997                      Asset Management since November 1997. From 1987 to 1997, he was an
                                                    Investment Analyst and Portfolio Manager and, starting in 1994,
                                                    Head of Latin American Equities for Abbey Life Investment Services
                                                    Ltd. (London).
</TABLE>
    
 
                             EMERGING MARKETS FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Allan Conway             Portfolio Manager since   See description above.
 London                   1997
Hugh Hunter              Portfolio Manager since   Mr. Hunter has been a Portfolio Manager for the Sub- adviser and GT
 London                   1997                      Asset Management since June 1997. From 1987 to 1997, he was Head of
                                                    Quantitative Emerging Strategy at ING-Barings (Hong Hong)
                                                    ("Barings").
Aziz Minhas              Portfolio Manager since   Mr. Minhas has been a Portfolio Manager for the Sub- adviser and GT
 London                   1998                      Asset Management since December 1997. Prior thereto, he was an
                                                    Investment Analyst and then a Senior Investment Analyst with Abu
                                                    Dhabi Investment Authority (London) from 1990 to 1997.
Darren Read              Portfolio Manager since   Mr. Read has been a Portfolio Manager for the Sub-adviser and GT
 London                   1997                      Asset Management since May 1997. From 1995 to 1997, Mr. Read was a
                                                    Senior Investment Analyst at Hermes responsible for stock selection
                                                    and strategic asset allocation input in a number of emerging
                                                    markets. Prior thereto, Mr. Read was a Chartered Accountant in the
                                                    Financial Markets Division of Arthur Andersen from 1991 to 1995.
Christine Rowley         Portfolio Manager since   Ms. Rowley has been a Portfolio Manager for the Sub- adviser, GT
 London                   1997                      Asset Management and GT Asset Management Ltd. (Hong Kong) since
                                                    1992. In this position, Ms. Rowley managed Asian emerging market
                                                    portfolios and, commencing in 1997, global emerging market
                                                    portfolios. Prior thereto, Ms. Rowley was an Analyst with the Bank
                                                    of England from 1989 to 1990.
Mark Thorogood           Portfolio Manager since   Mr. Thorogood joined the Sub-adviser and GT Asset Management in May
 London                   1997                      1997 as a Portfolio Manager. Prior thereto, he worked for Barings
                                                    from 1994 to 1997 as a proprietary Trader. From 1987 to 1994, Mr.
                                                    Thorogood was at Provident Mutual, first as an Analyst, and then as
                                                    a Portfolio Manager covering the Japanese and Asian Equity Markets.
</TABLE>
    
 
                               Prospectus Page 44
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                  AMERICA FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Brent W. Clum            Portfolio Manager since   Portfolio Manager for the Sub-adviser since 1997. From 1995 to
 New York                 1997                      October 1996, Mr. Clum was employed by Chancellor Capital
                                                    Management, Inc., a predecessor of the Sub-adviser. Senior Equity
                                                    Research Analyst for the Sub-adviser from 1995 to 1997. Prior
                                                    thereto, Mr. Clum was a Vice President and Analyst at T. Rowe Price
                                                    from 1990 to 1995. Mr. Clum is a Chartered Financial Analyst and a
                                                    Certified Public Accountant.
</TABLE>
    
 
                              INFRASTRUCTURE FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Brian T. Nelson          Portfolio Manager since   Portfolio Manager for the Sub-adviser since September 1997. Senior
 San Francisco            1997                      Equity Research Analyst for the Sub-adviser from 1995 to September
                                                    1997. From 1995 to October 1996, Mr. Nelson was employed by
                                                    Chancellor Capital Management, Inc., a predecessor of the
                                                    Subadviser. From 1988 to 1995, Mr. Nelson was an Equity Research
                                                    Analyst and eventually a Co-Portfolio Manager for Franklin
                                                    Resources, Inc. (San Mateo, CA).
</TABLE>
    
 
                             NATURAL RESOURCES FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Derek H. Webb            Portfolio Manager since   Head of the Theme Funds since 1996 and Portfolio Manager for the
 San Francisco            Fund inception in 1995    Sub-adviser since 1994. Prior thereto, Mr. Webb was an Analyst for
                                                    the Sub-adviser from 1992 to 1994.
</TABLE>
    
 
                            TELECOMMUNICATIONS FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Michael J. Mahoney       Portfolio Manager since   Portfolio Manager for the Sub-adviser since 1993. From 1991 to 1993,
 San Francisco            Fund inception in 1993    Mr. Mahoney was an Investment Analyst for the Sub-adviser.
</TABLE>
    
 
                              GROWTH & INCOME FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Paul Griffiths           Portfolio Manager since   Portfolio Manager for the Sub-adviser and GT Asset Management since
 London                   1995                      1994; from 1993 to 1994, Global Bond Fund Manager, Lazard
                                                    Investors; from 1991 to 1993, Global Bond Fund Manager, Sanwa
                                                    International PLC.
Nicholas S. Train        Portfolio Manager since   See description above.
 London                   Fund inception in 1993
</TABLE>
    
 
                               Prospectus Page 45
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                             STRATEGIC INCOME FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Michael Mabbutt          Portfolio Manager since   Mr. Mabbutt joined the Sub-adviser and GT Asset Management PLC
 London                   1997                      (London), an affiliate of the Sub-adviser, in December 1996. He was
                                                    appointed Head of Global Emerging Market Debt for the Sub-adviser
                                                    in April 1997. Prior to joining the Sub-adviser, he was a Senior
                                                    Portfolio Manager for global fixed income at Baring Asset
                                                    Management in London from 1992 to 1996. At Baring Asset Management,
                                                    he was responsible for developing the emerging market debt process
                                                    as head of the five-member Emerging Market Fixed Income Strategy
                                                    Group.
Cheng-Hock Lau           Portfolio Manager since   Mr. Lau has been Chief Investment Officer for Global Fixed Income
 New York                 1996                      for the Sub-adviser since November 1996, and was a Senior Portfolio
                                                    Manager for global/international fixed income for Chancellor
                                                    Capital Management, Inc., a predecessor of the Sub-adviser from
                                                    July 1995 to November 1996. Prior thereto, Mr. Lau was a Senior
                                                    Vice President and Senior Portfolio Manager for Fiduciary Trust
                                                    Company International from 1993 to 1995, and Vice President at
                                                    Bankers Trust Company from 1991 to 1993.
</TABLE>
    
 
                               INTERNATIONAL FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Roger Yates              Portfolio Manager since   Mr. Yates has been Global Chief Investment Officer for the
 London                   1996                      Sub-adviser and GT Asset Management since October 1997. He was
                                                    International Chief Investment Officer for the Sub-adviser and GT
                                                    Asset Managment from September 1996 to October 1997. From 1994 to
                                                    1996, Mr. Yates was the Chief Investment Officer and Portfolio
                                                    Manager for Europe and the United Kingdom for the Sub-adviser. From
                                                    1988 to 1994, Mr. Yates was an Investment Sub-adviser for Morgan
                                                    Grenfell Asset Management.
Michael Lindsell         Portfolio Manager since   Head of Investment Strategy for Global Equities for the Sub-adviser
 London                   1997                      since 1996. From 1992 to 1996, Mr. Lindsell was Chief Investment
                                                    Officer for Japan for GT Asset Management Ltd. (Hong Kong) as well
                                                    as Portfolio Manager for the Sub-adviser. Prior thereto, Mr.
                                                    Lindsell was a Director of Warburg Asset Management (Tokyo).
</TABLE>
    
 
                          U.S. GOVERNMENT INCOME FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Cheng-Hock Lau           Portfolio Manager since   See description above.
 New York                 1998
</TABLE>
    
 
                               Prospectus Page 46
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
<TABLE>
<S>                      <C>                       <C>
Edward J. O'Hara         Portfolio Manager since   Mr. O'Hara joined the Sub-adviser in August 1995 as a Senior
 New York                 1998                      Portfolio Manager in the high grade fixed income group. Prior
                                                    thereto, Mr. O'Hara was a Manager for Ark Asset Management, Inc.,
                                                    formerly Lehman Management Company, Inc., from 1983 to 1989, and a
                                                    Senior Manager from 1989 to August 1995.
</TABLE>
    
 
                         GLOBAL GOVERNMENT INCOME FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Cheng-Hock Lau           Portfolio Manager since   See description above.
 New York                 1996
David B. Hughes          Portfolio Manager since   Mr. Hughes has been Head of Global Fixed Income, North America, for
 New York                 1998                      Sub-adviser since January 1998, and was a Senior Portfolio
                                                    Sub-adviser for global/international fixed income for Sub-adviser
                                                    from July 1995 to December 1997. Prior thereto, Mr. Hughes was an
                                                    Assistant Vice President for Fiduciary Trust Company International
                                                    from 1994 to 1995, and Assistant Treasurer at the Bankers Trust
                                                    Company from 1991 to 1994.
</TABLE>
    
 
                               MONEY MARKET FUND
 
   
<TABLE>
<CAPTION>
                           RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                      THE FUND                                      PAST 5 YEARS
- -----------------------  ------------------------  --------------------------------------------------------------------
<S>                      <C>                       <C>
Cheng-Hock Lau           Portfolio Manager since   See description above.
 New York                 1998
Heide Koch               Portfolio Manager since   Portfolio Manager for the Sub-adviser since 1991.
 New York                 1997
</TABLE>
    
 
                            ------------------------
 
   
In placing orders for the Funds' securities transactions, the Sub-adviser seeks
to obtain the best net results. Brokerage transactions for the Funds may be
executed through affiliates of AIM or the Sub-adviser. High portfolio turnover
(over 100%) involves correspondingly greater brokerage commissions and other
transaction costs that the Funds will bear directly and could result in the
realization of net capital gains which would be taxable when distributed to
shareholders.
    
 
   
FUND EXPENSES. Each Fund pays all of its respective expenses not assumed by AIM
or the Sub-adviser and other agents.
    
 
   
AIM has undertaken to limit the total operating expenses (exclusive of brokerage
commissions, interest, taxes and extraordinary items) of each of the New Pacific
Fund, the Europe Fund, the International Fund, the Emerging Markets Fund, the
Latin America Fund, the Infrastructure Fund, the Natural Resources Fund, the
Telecommunications Fund, and the Growth & Income Fund to 1.25% of their
respective net assets. In addition, AIM has undertaken to limit the total
operating expenses (exclusive of brokerage commissions, interest, taxes and
extraordinary items) of each of the America Fund, the Strategic Income Fund, the
Global Government Income Fund, and the U.S. Government Income Fund to 1.00% of
their respective net assets. Likewise, AIM has undertaken to limit the total
operating expenses (exclusive of brokerage commissions, interest, taxes and
extraordinary items) of the Money Market Fund to 0.75% of its net assets.
    
 
   
From time to time, the Sub-adviser in its sole discretion may waive its fees
and/or voluntarily assume certain Fund expenses. All general expenses of each
Company and joint expenses of the Funds (see "Other Information") are allocated
among the Funds on a basis deemed fair and equitable.
    
 
                               Prospectus Page 47
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                               OTHER INFORMATION
 
- --------------------------------------------------------------------------------
 
DIVERSIFICATION STANDARDS. Each of the following Funds is a series of a
"diversified" investment company under the 1940 Act: the New Pacific Fund, the
Europe Fund, the America Fund, the Infrastructure Fund, the Natural Resources
Fund, the Telecommunications Fund, the U.S. Government Income Fund, the
International Fund, the Emerging Markets Fund, and the Money Market Fund. This
means that with respect to 75% of each Fund's total assets, no more than 5% will
be invested in the securities of any one issuer, and each Fund will purchase no
more than 10% of the voting securities of any one issuer.
 
   
Each of the following Funds is a series of a "non-diversified" investment
company under the 1940 Act: the Latin America Fund, the Growth & Income Fund,
the Strategic Income Fund and the Global Government Income Fund. Each such Fund,
however, intends to continue to qualify as a regulated investment company for
federal income tax purposes. This means, in general, that more than 5% of the
Fund's total assets may be invested in securities of one issuer but only if, at
the close of each quarter of the Fund's taxable year, (a) the aggregate amount
of such holdings does not exceed 50% of the value of its total assets and (b) no
more than 25% of the value of its total assets is invested in the securities of
a single issuer. Because each such Fund is permitted to invest a greater
proportion of its assets in the securities of a smaller number of issuers, each
such Fund may be subject to greater investment and credit risk with respect to
its portfolio than a Fund that is more broadly diversified.
    
 
   
ORGANIZATION OF THE COMPANIES. Each Company was organized as a Delaware business
trust on May   , 1998. Prior to this date, each Company was organized as a
Massachusetts business trust. Each Company is registered with the SEC as an
open-end management investment company. Each Company and each Fund, except the
Telecommunications Fund, the Emerging Markets Fund, the International Fund, the
Infrastructure Fund and the Natural Resources Fund, commenced operations on
February 10, 1993. The Telecommunications Fund commenced operations on October
18, 1993. The Emerging Markets Fund and the International Fund commenced
operations on July 5, 1994. The Infrastructure Fund and the Natural Resources
Fund commenced operations on January 31, 1995.
    
 
From time to time, each Company's Board of Trustees may, in its discretion,
establish additional series and issue shares of additional series of the
Company's shares of beneficial interest. Shares of each Fund are entitled to one
vote per share (with proportional voting for fractional shares). Shareholders
have no preemptive or conversion rights.
 
On any matter submitted to a vote of shareholders, shares of each Fund will be
voted by a Fund's shareholders individually when the matter affects the specific
interest of that Fund only, such as approval of its investment management
arrangements. The shares of each Fund and of the Company's other Funds will be
voted in the aggregate on other matters, such as the election of Trustees and
ratification of that Company's Board of Trustees' selection of the Company's
independent accountants. In accordance with current law, the Funds anticipate
that when a Participating Insurance Company issues a VA Contract that invests in
a Company, VA Contract holders will be asked for instructions on how to vote,
and shares will be voted by a Participating Insurance Company in accordance with
the voting instructions received. For further information on voting rights, see
the VA Contract prospectus.
 
Normally there will be no annual meetings of shareholders in any year, except as
required under the 1940 Act. Either Company would be required to hold a
shareholders meeting in the event that at any time less than a majority of that
Company's Trustees holding office had been elected by shareholders. Trustees
shall continue to hold office until their successors are elected and have
qualified. Shares of either Company's Funds do not have cumulative voting
rights, which means that the holders of a majority of the shares voting for the
election of Trustees can elect all the Trustees. A Trustee may be removed upon a
majority vote of the shareholders qualified to vote in the election.
Shareholders holding 10% of a Company's outstanding voting shares may call a
meeting of shareholders for the purpose of voting upon the question of removal
of any Trustee or for any other purpose. The 1940 Act requires each Company to
assist shareholders in calling such a meeting.
 
   
Pursuant to each Company's Declaration of Trust, each Company may issue an
unlimited number of shares for each of its Funds. Each share of a Fund
represents an interest in that Fund only, has a par
    
 
                               Prospectus Page 48
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
value equal to $0.01 per share, represents an equal proportionate interest in
the Fund with other shares of the Fund and is entitled to such dividends and
other distributions out of the income earned and gain realized on the assets
belonging to the Fund as may be declared at the discretion of the Board of
Trustees.
    
 
Effective July 5, 1994, the name of "G.T. Global: Variable Pacific Fund" was
changed to "G.T. Global: Variable New Pacific Fund" and its investment policy
was revised by the Board of Trustees to remove Japan from the Fund's Primary
Investment Area.
 
Currently, owners of VA Contracts issued by the Participating Insurance
Companies for which shares of one or more Funds are the investment vehicle will
receive from such Participating Insurance Company unaudited semi-annual
financial statements and audited year-end financial statements certified by the
Fund's independent accountants. Each report will show the investments owned by
the Fund and the market values thereof as determined by the Trustees and will
provide other information about the Fund and its operations.
 
PERFORMANCE INFORMATION. The Funds, from time to time, may include information
on their investment results and/or comparisons of their investment results to
various unmanaged indices or results of other mutual funds or groups of mutual
funds whose shares are offered to insurance company separate accounts, in
advertisements, sales literature or reports furnished to present or prospective
shareholders.
 
In such materials, the Funds may quote their average annual total return
("Standardized Return"). Standardized Return shows percentage rates reflecting
the average annual change in the value of an assumed investment in the Fund at
the end of one-, five- and ten-year periods. If a one-, five-and/or ten-year
period has not yet elapsed, data will be provided as of the end of a shorter
period corresponding to the life of a Fund. Standardized Return assumes the
reinvestment of all dividends and other distributions.
 
In addition, in order to more completely represent the Funds' performance or
more accurately compare such performance to other measures of investment return,
the Funds also may include in advertisements, sales literature and shareholder
reports other total return performance data ("Non-Standardized Return").
Non-Standardized Return reflects percentage rates of return encompassing all
elements of return (i.e., income and capital appreciation or depreciation) and
assumes reinvestment of all dividends and other distributions. Non-Standardized
Return may be quoted for the same or different periods as those for which
Standardized Return is quoted; it may consist of an aggregate or average annual
percentage rate of return, actual year-by-year rates or any combination thereof.
 
The Strategic Income Fund, the Global Government Income Fund and the U.S.
Government Income Fund also may refer in advertising and promotional materials
to their respective yields, which will fluctuate over time. A Fund's yield shows
the rate of income that it earns on its investments, expressed as a percentage
of the public offering price of its shares. A Fund calculates yield by
determining the interest income it earned from its portfolio investments for a
specified thirty-day period (net of expenses), dividing such income by the
average number of shares outstanding, and expressing the result as an annualized
percentage based on the public offering price at the end of that thirty-day
period. Yield accounting methods differ from the methods used for other
accounting purposes. Accordingly, a Fund's yield may not equal the dividend
income actually paid to investors or the income reported in the Fund's financial
statements.
 
From time to time the Money Market Fund may advertise its "yield" and "effective
yield" in advertisements or promotional materials. The "yield" of the Money
Market Fund refers to the income generated by an investment in the Fund over a
seven-day period (which period will be stated in the advertisement). This income
is then "annualized." That is, the amount of income generated by the investment
during that week is assumed to be generated each week over a 52-week period and
is shown as a percentage of the investment. The "effective yield" is calculated
similarly but, when annualized, the income earned by an investment in the Fund
is assumed to be reinvested. The "effective yield" will be slightly higher than
the "yield" because of the compounding effect of this assumed reinvestment. The
Statement of Additional Information describes the methods used to calculate the
Money Market Fund's yield and effective yield.
 
In addition to "yield" and "effective yield," advertisements or promotional
materials also may include other performance data of the Money Market Fund which
may consist of: (1) the actual return or total income (including realized net
short-term capital gain, if any) generated by a hypothetical investment in the
Fund year-by-year since the commencement of the Fund's operations; (2) the
compounded return or total income generated by a hypothetical investment in the
Fund year by year for the same period, assuming reinvestment of all dividends
and any other distributions; and (3) the cumulative return (or overall change in
account value) of a hypothetical investment in the
 
                               Prospectus Page 49
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
Fund year by year over the same period, also assuming reinvestment of all
dividends and any other distributions.
 
The Funds' performance data reflects past performance and is not necessarily
indicative of future results. The Funds' investment results will vary from time
to time depending upon market conditions, the composition of their portfolio and
their operating expenses. Yield and performance information of any Fund will not
be compared with such information for funds that offer their shares directly to
the public, because Fund data do not reflect charges imposed by a Participating
Insurance Company on the VA Contracts. The effective yield and total return for
a Fund should be distinguished from the rate of return of a corresponding
division of a separate account of such Participating Insurance Company, which
rate will reflect the deduction of additional charges, including mortality and
expense risk charges, and will therefore be lower. Accordingly, performance
figures for a Fund will only be advertised if comparable performance figures for
the corresponding division of the separate account are included in the
advertisement. VA Contract holders should consult their Participating Insurance
Company's VA Contract prospectus for further information. Each Fund's results
also should be considered relative to the risks associated with its investment
objectives and policies.
 
Calculations of a Fund's yield or performance information may reflect any
undertaking that may be in effect. See "Management" and "Investment Results" in
the Statement of Additional Information.
 
Each Fund's annual report contains additional information with respect to its
performance. The annual report is available to investors upon request and free
of charge.
 
   
YEAR 2000 COMPLIANCE PROJECT. In providing services to the GT Global Mutual
Funds, AIM, the Transfer Agent and the Sub-adviser rely on internal computer
systems as well as external computer systems provided by third parties. Some of
these systems were not originally designed to distinguish between the year 1900
and the year 2000. This inability, if not corrected, could adversely affect the
services AIM, the Transfer Agent and the Sub-adviser and others provide the GT
Global Mutual Funds and their shareholders.
    
 
   
To address this important issue, AIM, the Transfer Agent and the Sub-adviser
have undertaken a comprehensive Year 2000 Compliance Project (the "Project").
The Project consists of four phases: (i) inventorying every software and
hardware system in use at AIM, the Transfer Agent and the Sub-adviser, as well
as remote, third-party systems on which AIM, the Transfer Agent and the
Sub-adviser rely; (ii) identifying those systems that may not function properly
after December 31, 1999; (iii) correcting or replacing those systems that have
been so identified; and (iv) testing the processing of GT Global Mutual Fund
data in all systems. Phase (i) has been completed; phase (ii) is substantially
completed; phase (iii) has commenced; and phase (iv) is expected to commence
during the third quarter of 1998. The Project is scheduled to be completed by
December 31, 1998. Following completion of the Project, AIM and the Sub-adviser
will ensure that any systems subsequently acquired are year 2000 compliant.
    
 
   
TRANSFER AGENT. Reporting and general transfer agent functions for the Funds and
servicing of the Separate Accounts are performed by GT Global Investor Services,
Inc. (the "Transfer Agent"). The Transfer Agent is an affiliate of AIM and the
Sub-adviser, and maintains its offices at California Plaza, 2121 N. California
Boulevard, Suite 450, Walnut Creek, CA 94596.
    
 
CUSTODIAN. State Street Bank and Trust Company, 225 Franklin Street, Boston, MA
02110, is custodian of each Fund's assets.
 
   
COUNSEL. The law firm of Kirkpatrick & Lockhart LLP, 1800 Massachusetts Avenue,
N.W., Washington, D.C. 20036-1800, acts as counsel to the Companies. Kirkpatrick
& Lockhart LLP also acts as counsel to the Sub-adviser and the Transfer Agent in
connection with other matters.
    
 
   
INDEPENDENT ACCOUNTANTS. The Companies' and the Funds' independent accountants
are       , One Post Office Square, Boston, MA 02109.       conducts an annual
audit of the Funds, assists in the preparation of the Funds' federal and state
income tax returns and consults with the Companies and the Funds as to matters
of accounting, regulatory filings, and federal and state income taxation.
    
 
NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS PROSPECTUS AND IN THE FUNDS'
OFFICIAL SALES LITERATURE IN CONNECTION WITH THE OFFER OF THE FUNDS' SHARES,
AND, IF GIVEN OR MADE, SUCH OTHER INFORMATION OR REPRESENTATIONS MUST NOT BE
RELIED UPON AS HAVING BEEN AUTHORIZED BY THE FUNDS. THIS PROSPECTUS DOES NOT
CONSTITUTE AN OFFER IN ANY STATE IN WHICH, OR TO ANY PERSON TO WHOM, SUCH
OFFERING MAY NOT LAWFULLY BE MADE.
 
                               Prospectus Page 50
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
                      GT GLOBAL VARIABLE NEW PACIFIC FUND
                         GT GLOBAL VARIABLE EUROPE FUND
                     GT GLOBAL VARIABLE LATIN AMERICA FUND
                        GT GLOBAL VARIABLE AMERICA FUND
                     GT GLOBAL VARIABLE INTERNATIONAL FUND
                     GT GLOBAL VARIABLE INFRASTRUCTURE FUND
                   GT GLOBAL VARIABLE NATURAL RESOURCES FUND
                   GT GLOBAL VARIABLE TELECOMMUNICATIONS FUND
                    GT GLOBAL VARIABLE EMERGING MARKETS FUND
                    GT GLOBAL VARIABLE GROWTH & INCOME FUND
                GT GLOBAL VARIABLE GLOBAL GOVERNMENT INCOME FUND
                    GT GLOBAL VARIABLE STRATEGIC INCOME FUND
                 GT GLOBAL VARIABLE U.S. GOVERNMENT INCOME FUND
                          GT GLOBAL MONEY MARKET FUND
 
   
                        50 California Street, 27th Floor
                        San Francisco, California 94111
                                 (415) 392-6181
                          Toll Free: [(800) 824-1580]
    
 
                      Statement of Additional Information
   
                                  June 1, 1998
    
 
- --------------------------------------------------------------------------------
 
   
This  Statement  of Additional  Information relates  to  the GT  Global Variable
Investment Funds (individually  a "Fund," and  collectively, the "Funds").  Each
Fund is organized as a separate series of either G.T. Global Variable Investment
Series   ("Investment  Series")   or  G.T.  Global   Variable  Investment  Trust
("Investment  Trust")  (individually,   a  "Company,"   and  collectively,   the
"Companies").   This  Statement  of  Additional   Information  which  is  not  a
prospectus, supplements  and  should be  read  in conjunction  with  the  Funds'
current  Prospectus dated  June 1,  1998, a copy  of which  is available without
charge by writing to the above address or by calling the Funds at the  toll-free
phone  number printed above.  Shares of each  Fund are offered  only to separate
accounts ("Separate Accounts") that fund certain variable annuity contracts ("VA
Contracts")  offered  by  certain   life  insurance  companies   ("Participating
Insurance Companies").
    
 
   
A  I  M  Advisors,  Inc.  ("AIM")  serves  as  the  investment  manager  of  and
administrator  for,   and  [Chancellor   LGT   Asset  Management,   Inc.]   (the
"Sub-adviser")  serves as  the investment sub-adviser  and sub-administrator for
the Funds. The Funds' Transfer Agent  is GT Global Investor Services, Inc.  ("GT
Services" or the "Transfer Agent").
    
 
- --------------------------------------------------------------------------------
 
                               TABLE OF CONTENTS
 
- --------------------------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                                                           Page No.
                                                                                                                           --------
<S>                                                                                                                        <C>
Investment Objectives and Policies.......................................................................................      2
Options, Futures and Currency Strategies.................................................................................     11
Risk Factors.............................................................................................................     20
Investment Limitations...................................................................................................     26
Execution of Portfolio Transactions......................................................................................     37
Trustees and Executive Officers..........................................................................................     41
Management...............................................................................................................     42
Valuation of Fund Shares.................................................................................................     47
Information Relating to Sales and Redemptions............................................................................     48
Taxes....................................................................................................................     49
Additional Information...................................................................................................     51
Investment Results.......................................................................................................     52
Description of Debt Ratings..............................................................................................     60
Appendix.................................................................................................................     63
Financial Statements.....................................................................................................     64
</TABLE>
    
 
                   Statement of Additional Information Page 1
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                             INVESTMENT OBJECTIVES
                                  AND POLICIES
 
- --------------------------------------------------------------------------------
 
INVESTMENT OBJECTIVES
The  investment  objective of  each of  the  following Funds  as defined  in the
Prospectus, is long-term growth of capital: GT GLOBAL VARIABLE NEW PACIFIC  FUND
("New  Pacific  Fund"), GT  GLOBAL  VARIABLE INTERNATIONAL  FUND ("International
Fund"), GT GLOBAL VARIABLE  EUROPE FUND ("Europe Fund")  and GT GLOBAL  VARIABLE
AMERICA  FUND ("America  Fund"). GT GLOBAL  VARIABLE LATIN  AMERICA FUND ("Latin
America Fund") seeks capital appreciation.  The investment objective of each  of
GT GLOBAL VARIABLE EMERGING MARKETS FUND ("Emerging Markets Fund") and GT GLOBAL
VARIABLE TELECOMMUNICATIONS FUND ("Telecommunications Fund") is long-term growth
of   capital.  The   investment  objective  of   each  of   GT  GLOBAL  VARIABLE
INFRASTRUCTURE FUND  ("Infrastructure  Fund")  and GT  GLOBAL  VARIABLE  NATURAL
RESOURCES  FUND  ("Natural Resources  Fund")  is long-term  capital  growth. The
investment objectives of  GT GLOBAL  VARIABLE GROWTH  & INCOME  FUND ("Growth  &
Income  Fund") are long-term capital  appreciation together with current income.
GT GLOBAL VARIABLE STRATEGIC  INCOME FUND ("Strategic  Income Fund") seeks  high
current  income as its primary investment objective. The Strategic Income Fund's
secondary investment  objective  is  capital appreciation.  GT  GLOBAL  VARIABLE
GLOBAL  GOVERNMENT  INCOME FUND  ("Global  Government Income  Fund")  seeks high
current income as its primary investment objective. The Global Government Income
Fund's secondary investment objectives  are capital appreciation and  protection
of  principal through active  management of the  maturity structure and currency
exposure. The investment objective of GT GLOBAL VARIABLE U.S. GOVERNMENT  INCOME
FUND  ("U.S.  Government  Income  Fund")  is a  high  level  of  current income,
consistent with  the preservation  of capital.  The investment  objective of  GT
GLOBAL  MONEY  MARKET  FUND  ("Money Market  Fund")  is  maximum  current income
consistent with liquidity and conservation of capital.
 
SELECTION OF INVESTMENTS
   
    GENERAL. Each Fund seeks  to achieve its  investment objective(s) through  a
distinct set of investment policies. In determining the appropriate distribution
of investments among various countries and geographic regions for the Funds, the
Sub-adviser  ordinarily considers the following  factors: prospects for relative
economic growth between the different countries  in which each Fund may  invest;
expected   levels  of   inflation;  government   policies  influencing  business
conditions; the  outlook  for  currency  relationships; and  the  range  of  the
individual investment opportunities available to international investors.
    
 
   
In  analyzing companies  for possible investment  by each  Fund, the Sub-adviser
ordinarily looks for one or more of the following characteristics: above-average
earnings growth  per share;  high return  on invested  capital; healthy  balance
sheet;  sound financial and accounting  policies and overall financial strength;
strong competitive advantages;  effective research and  product development  and
marketing;  efficient service; pricing flexibility;  strength of management; and
general operating characteristics  which will  enable the  companies to  compete
successfully   in   their   respective  marketplaces.   In   certain  countries,
governmental restrictions and  other limitations  on investment  may affect  the
maximum percentage of equity ownership in any one company by a Fund or the Funds
in  the  aggregate.  In addition,  in  some  instances only  special  classes of
securities may be purchased by foreigners  and the market prices, liquidity  and
rights with respect to those securities may vary from shares owned by nationals.
    
 
   
In  certain  countries, governmental  and other  restrictions on  investment may
affect a  Fund's ability  to invest  in  such countries.  In addition,  in  some
instances  only special classes of securities may be purchased by foreigners and
the market price, liquidity and rights with respect to those securities may vary
from shares owned by nationals.  At this time, the  Sub-adviser is not aware  of
the  existence of  any investment  or exchange  control regulations  which might
substantially impair the operations of the Funds as described in the  Prospectus
and  this Statement of  Additional Information. Restrictions  may in the future,
however, make it undesirable to invest  in certain countries. None of the  Funds
has  a present intention of making any  significant investment in any country or
stock market  in  which the  Sub-adviser  considers the  political  or  economic
situation to threaten a Fund with substantial or total loss of its investment in
such country or market.
    
 
   
    THE  EMERGING MARKETS FUND. The Emerging  Markets Fund does not consider the
following countries to be emerging markets: Australia, Austria, Belgium, Canada,
Denmark,  England,  Finland,  France,   Germany,  Ireland,  Italy,  Japan,   the
Netherlands,  New Zealand, Norway, Spain, Sweden, Switzerland and United States.
In determining what countries constitute  emerging markets the Sub-adviser  will
consider,   among   other   things,  data   analysis,   and   classification  of
    
 
                   Statement of Additional Information Page 2
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
countries published or disseminated by the International Bank for Reconstruction
and Development (commonly known as the World Bank) and the International Finance
Corporation.
 
   
    THE NATURAL RESOURCES FUND. With respect to the Natural Resources Fund,  the
Sub-adviser  has identified  four areas that  it expects  will create investment
opportunities: (i)  improving supply/demand  fundamentals, which  may result  in
higher  commodity  prices; (ii)  privatization  of state-owned  natural resource
businesses; (iii) management which  can improve production efficiencies  without
correspondingly  increasing commodity  prices; and  (iv) service  companies with
emerging technologies that can enhance productivity or reduce production  costs.
Of course, there is no certainty that these factors will produce the anticipated
results.
    
 
   
    THE  TELECOMMUNICATIONS FUND.  With respect to  the Telecommunications Fund,
the Sub-adviser has identified four areas that it expects will create investment
opportunities and  lead  to  growth  in the  sector:  (i)  the  deregulation  of
companies  in  the industry,  which will  allow  competition to  promote greater
efficiencies;  (ii)   the   privatization  of   state-owned   telecommunications
businesses;  (iii) the development of infrastructure in underdeveloped countries
and upgrading of services  in other countries;  and (iv) emerging  technologies,
that  will  enhance  productivity  and reduce  costs  in  the telecommunications
industry. Of course, there is no  certainty that these factors will produce  the
anticipated results.
    
 
   
    THE  GROWTH &  INCOME FUND. With  respect to  the Growth &  Income Fund, the
Sub-adviser attempts to identify those  countries and industries where  economic
and  political factors are  likely to produce above-average  growth rates and to
further identify  companies  in such  countries  and industries  that  are  best
positioned  and managed  to benefit from  these factors.  In evaluating possible
equity investments,  the  Sub-adviser  attempts to  identify  and  acquire  only
securities   it  deems  to  represent  high  or  improving  investment  quality.
Securities representing high investment quality generally will include those  of
well-known,  established and  successful issuers  that the  Sub-adviser believes
will continue to be successful in the future. Securities representing  improving
investment  quality  may include  those of  an issuer  which, for  instance, has
improved its sales or earnings or of  an issuer the balance sheet and  financial
condition  of which are  improving. The Sub-adviser seeks  to avoid investing in
equity securities that  appear overly speculative  or risky, even  if they  have
otherwise attractive features or investment potential.
    
 
   
In  evaluating debt securities considered for  investment by the Growth & Income
Fund, the Sub-adviser analyzes their  yield, maturity, issue classification  and
quality characteristics, coupled with expectations regarding the local and world
economies,  movements in the general level  and term of interest rates, currency
values, political developments, and variations of the supply of funds  available
for  investment in the world bond market relative to the demands placed upon it.
The Sub-adviser may increase the average  maturity of the portion of the  Fund's
holdings invested in debt obligations when it expects interest rates to decline,
and may decrease such maturity when it expects interest rates to rise. There are
no  limitations  on the  maximum or  minimum maturities  of the  debt securities
considered by the Growth & Income Fund for investment or on the average weighted
maturity of the debt portion of the Fund's holdings. Should the rating of a debt
security be revised while such  security is owned by  the Growth & Income  Fund,
the  Sub-adviser will evaluate what action,  if any, is appropriate with respect
to such security. See "Description of Debt Ratings."
    
 
   
    THE LATIN AMERICA FUND. Several  Latin American countries have adopted  debt
conversion  programs, pursuant  to which  investors may  use external  debt of a
country, directly or  indirectly, to  make investments in  local companies.  The
terms  of  the various  programs  vary from  country  to country,  although each
program includes significant  restrictions on  the application  of the  proceeds
received  in the conversion and  on the remittance of  profits on the investment
and of the invested capital. The Latin America Fund intends to acquire Sovereign
Debt to  hold and  trade in  appropriate circumstances,  as well  as to  use  to
participate  in Latin American  debt conversion programs.  See "Risk Factors" in
the Funds' Prospectus and  "Risk Factors" below.  The Sub-adviser will  evaluate
opportunities  to enter into debt conversion transactions as they arise but does
not currently intend to invest more than  5% of the Latin America Fund's  assets
in such programs.
    
 
MORTGAGE-BACKED AND ASSET-BACKED SECURITIES
The  Strategic Income  Fund, Global Government  Income Fund  and U.S. Government
Income Fund  may  invest  in mortgage-backed  securities,  including  fixed-rate
mortgage   obligations,  adjustable  rate   mortgage  obligations  ("ARMs")  and
collateralized mortgage  obligations  ("CMOs"). Each  of  these Funds  may  also
invest in asset-backed securities.
 
Mortgage-backed  securities represent  direct or indirect  participations in, or
are secured by  and payable from,  mortgage loans secured  by real property  and
include  single-  and  multi-class  pass-through  securities  and collateralized
mortgage obligations.  Multi-class  pass-through securities  and  collateralized
mortgage  obligations  are collectively  referred to  herein  as CMOs.  The U.S.
government mortgage-backed  securities in  which the  Funds may  invest  include
mortgage-backed  securities issued or guaranteed as  to the payment of principal
and   interest   (but   not   as   to   market   value)   by   the    Government
 
                   Statement of Additional Information Page 3
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
National  Mortgage Association  ("GNMA"), Fannie Mae,  or the  Federal Home Loan
Mortgage Corporation  ("Freddie  Mac").  Other  mortgage-backed  securities  are
issued  by private issuers,  generally originators of  and investors in mortgage
loans, including  savings  associations,  mortgage  bankers,  commercial  banks,
investment  bankers and special purpose entities (collectively "Private Mortgage
Lenders"). Payments of principal and interest (but not the market value) of such
private mortgage-backed securities may be  supported by pools of mortgage  loans
or other mortgage-backed securities that are guaranteed, directly or indirectly,
by  the U.S. government or one of its agencies or instrumentalities, or they may
be issued without any government guarantee of the underlying mortgage assets but
with  some   form   of  non-government   credit   enhancement.  New   types   of
mortgage-backed  securities are  developed and marketed  from time  to time and,
consistent with its investment  limitations, a Fund expects  to invest in  those
new types of mortgage-backed securities that the Sub-adviser believes may assist
a  Fund in achieving its  investment objective. Similarly, a  Fund may invest in
mortgage-backed securities issued  by new  or existing  governmental or  private
issuers other than those identified herein.
    
 
Asset-backed    securities   have   structural    characteristics   similar   to
mortgage-backed securities. However,  the underlying assets  are not first  lien
mortgage  loans or interests  therein, but include assets  such as motor vehicle
installment sale contracts, other installment sale contracts, home equity loans,
leases of  various types  of real  and personal  property and  receivables  from
revolving  credit (credit card) agreements.  Such assets are securitized through
the use of trusts or special purpose corporations. Payments or distributions  of
principal  and  interest may  be guaranteed  up to  a certain  amount and  for a
certain time period by a letter of  credit or pool insurance policy issued by  a
financial institution unaffiliated with the issuer, or other credit enhancements
may be present.
 
The  yield characteristics of mortgage-backed and asset-backed securities differ
from those of traditional debt securities. Among the major differences are  that
interest  and principal payments are made  more frequently, usually monthly, and
that principal may be prepaid at any time because the underlying mortgagee loans
or other obligations generally may be prepaid at any time. Prepayments on a pool
of mortgage loans are  influenced by a variety  of economic, geographic,  social
and   other  factors,  including  changes  in  mortgagors'  housing  needs,  job
transfers, unemployment, mortgagors' net equity in the mortgaged properties  and
servicing  decisions.  Generally,  however, prepayments  on  fixed-rate mortgage
loans will  increase during  a period  of falling  interest rates  and  decrease
during  a period of rising interest  rates. Similar factors apply to prepayments
on  asset-backed  securities,  but   the  receivables  underlying   asset-backed
securities  generally are  of a  shorter maturity  and thus  are less  likely to
experience substantial prepayments. Such securities, however, often provide that
for a specified  time period the  issuers will replace  receivables in the  pool
that  are repaid with comparable obligations. If  the issuer is unable to do so,
repayment of principal on the asset-backed securities may commence at an earlier
date. Mortgage-backed and  asset-backed securities  may decrease in  value as  a
result  of  increases  in  interest  rates  and  may  benefit  less  than  other
fixed-income securities from  declining interest  rates because of  the risk  of
prepayment.
 
The  rate of interest  on mortgage-backed securities is  lower than the interest
rates paid on the mortgages  included in the underlying  pool due to the  annual
fees  paid to  the servicer  of the  mortgage pool  for passing  through monthly
payments to  certificateholders and  to  any guarantor,  and  due to  any  yield
retained  by the  issuer. Actual yield  to the  holder may vary  from the coupon
rate, even if  adjustable, if  the mortgage-backed securities  are purchased  or
traded  in the secondary market at a  premium or discount. In addition, there is
normally some delay between the time the issuer receives mortgage payments  from
the  servicer and the time the issuer  makes the payments on the mortgage-backed
securities, and this  delay reduces the  effective yield to  the holder of  such
securities.
 
Yields on pass-through securities are typically quoted by investment dealers and
vendors  based on the maturity of  the underlying instruments and the associated
average life assumption. The average life of a pass-through pool varies with the
maturities of the underlying mortgage loans.  A pool's term may be shortened  by
unscheduled  or early payments of principal on the underlying mortgages. Because
prepayment rates of individual pools vary widely, it is not possible to  predict
accurately the average life of a particular pool. In the past, a common industry
practice was to assume that prepayments on pools of fixed rate 30-year mortgages
would result in a 12-year average life for the pool. At present, mortgage pools,
particularly   those   with   loans   with   other   maturities   or   different
characteristics, are priced on an assumption of average life determined for each
pool. In periods of  declining interest rates, the  rate of prepayment tends  to
increase,   thereby  shortening   the  actual   average  life   of  a   pool  of
mortgage-related securities. Conversely,  in periods of  rising interest  rates,
the rate of prepayment tends to decrease, thereby lengthening the actual average
life  of the pool. However,  these effects may not be  present, or may differ in
degree, if the  mortgage loans in  the pools have  adjustable interest rates  or
other  special payment  terms, such  as a  prepayment charge.  Actual prepayment
experience may cause the yield of mortgage-backed securities to differ from  the
assumed  average  life yield.  Reinvestment of  prepayments  may occur  at lower
interest rates than the original investment, thus adversely affecting the  yield
of a Fund.
 
                   Statement of Additional Information Page 4
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
    GNMA   CERTIFICATES.   GNMA   guarantees   certain   mortgage   pass-through
certificates ("GNMA  certificates"),  issued  by Private  Mortgage  Lenders  and
representing  ownership interests  in individual  pools of  residential mortgage
loans. These securities are designed to provide monthly payments of interest and
principal to the investor. Timely payment of interest and principal is backed by
the full  faith and  credit of  the U.S.  government. Each  mortgagor's  monthly
payments  to his  lending institution  on his  residential mortgage  are "passed
through" to  certificateholders such  as the  Funds. Mortgage  pools consist  of
whole  mortgage loans or participations in  loans. The terms and characteristics
of the mortgage  instruments are generally  uniform within a  pool but may  vary
among  pools. Lending  institutions that originate  mortgages for  the pools are
subject to certain standards, including  credit and other underwriting  criteria
for individual mortgages included in the pools.
 
    FANNIE  MAE CERTIFICATES. Fannie Mae facilitates a national secondary market
in residential mortgagee loans insured or guaranteed by U.S. government agencies
and in  privately insured  or uninsured  residential mortgage  loans  (sometimes
referred  to as "conventional  mortgage loans" or  "conventional loans") through
its mortgage purchase  and mortgage-backed securities  sales activities.  Fannie
Mae   issues   guaranteed  mortgage   pass-through  certificates   ("Fannie  Mae
certificates"), which represent pro  rata shares of  all interest and  principal
payments  made and  owed on the  underlying pools. Fannie  Mae guarantees timely
payment of interest  and principal on  Fannie Mae certificates.  The Fannie  Mae
guarantee is not backed by the full faith and credit of the U.S. government.
 
    FREDDIE  MAC CERTIFICATES. Freddie  Mac also facilitates  a secondary market
for conventional residential and U.S. government-insured mortgage loans  through
its  mortgage purchase and mortgage-backed  securities sales activities. Freddie
Mac issues two types of mortgage pass-through securities: mortgage participation
certificates ("PCs")  and guaranteed  mortgage  certificates ("GMCs").  Each  PC
represents a pro rata share of all interest and principal payments made and owed
on  the underlying pool. Freddie Mac generally guarantees timely monthly payment
of interest on PCs and the ultimate payment  of principal, but it also has a  PC
program under which it guarantees timely payment of both principal and interest.
GMCs  also  represent  a  pro  rata  interest  in  a  pool  of  mortgages. These
instruments, however, pay  interest semi-annually  and return  principal once  a
year  in guaranteed minimum payments. The Freddie Mac guarantee is not backed by
the full faith and credit of the U.S. government.
 
    PRIVATE,  RTC  AND   SIMILAR  MORTGAGE-BACKED  SECURITIES.   Mortgage-backed
securities  issued by Private  Mortgage Lenders are  structured similarly to the
pass-through  certificates  and  collateralized  mortgage  obligations  ("CMOs")
issued  or guaranteed by GNMA, Fannie  Mae and Freddie Mac. Such mortgage-backed
securities may be  supported by pools  of U.S. government  or agency insured  or
guaranteed  mortgage loans  or by other  mortgage-backed securities  issued by a
government agency or instrumentality; but they generally are supported by  pools
of  conventional (i.e.,  non-government guaranteed  or insured)  mortgage loans.
Since such mortgage-backed securities normally  are not guaranteed by an  entity
having  the credit standing of  GNMA, Fannie Mae and  Freddie Mac, they normally
are structured with one or  more types of credit  enhancement. See "-- Types  of
Credit  Enhancement." These  credit enhancements  do not  protect investors from
changes in market value.
 
The Resolution  Trust  Corporation ("RTC"),  which  was organized  by  the  U.S.
government in connection with the savings and loan crisis, held assets of failed
savings  associations as either a conservator or receiver for such associations,
or it acquired  such assets in  its corporate capacity.  These assets  included,
among  other things,  single family and  multifamily mortgage loans,  as well as
commercial mortgage loans.  In order  to dispose of  such assets  in an  orderly
manner,  RTC established a vehicle registered with the SEC through which it sold
mortgage-backed securities. RTC  mortgage-backed securities  represent pro  rata
interests  in pools of  mortgage loans that  RTC held or  acquired, as described
above, and  are  supported  by one  or  more  of the  types  of  private  credit
enhancements used by Private Mortgage Lenders.
 
    COLLATERALIZED MORTGAGE OBLIGATIONS AND MULTI-CLASS MORTGAGE
PASS-THROUGHS.  CMOs are  debt obligations  that are  collateralized by mortgage
loans or mortgage  pass-through securities (such  collateral collectively  being
called  "Mortgage Assets"). CMOs may be issued by Private Mortgage Lenders or by
government entities  such as  Fannie Mae  or Freddie  Mac. Multi-class  mortgage
pass-through  securities are interests in trusts  that are comprised of Mortgage
Assets and  that have  multiple classes  similar to  those in  CMOs. Unless  the
context  indicates  otherwise,  references herein  to  CMOs  include multi-class
mortgage pass-through securities. Payments of principal of, and interest on, the
Mortgage Assets  (and in  the case  of CMOs,  any reinvestment  income  thereon)
provide  the  funds  to  pay debt  service  on  the CMOs  or  to  make scheduled
distributions on the multi-class mortgage pass-through securities.
 
In a CMO, a series of bonds or certificates is issued in multiple classes.  Each
class  of CMO, also referred to as a "tranche," is issued at a specific fixed or
floating coupon  rate and  has a  stated maturity  or final  distribution  date.
Principal  prepayments  on the  Mortgage  Assets may  cause  CMOs to  be retired
substantially earlier than their stated maturities or final distribution  dates.
Interest is paid or accrues on all classes of a CMO (other than any PO class) on
a monthly, quarterly
 
                   Statement of Additional Information Page 5
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
or  semi-annual basis. The principal and interest  on the Mortgage Assets may be
allocated among the several  classes of a  CMO in many  ways. In one  structure,
payments  of  principal, including  any principal  prepayments, on  the Mortgage
Assets are applied  to the classes  of a CMO  in the order  of their  respective
stated  maturities or final  distribution dates so that  no payment of principal
will be made on any class of the  CMO until all other classes having an  earlier
stated  maturity or final distribution date have  been paid in full. In some CMO
structures, all or a portion of the interest attributable to one or more of  the
CMO  classes may be added to the principal amounts attributable to such classes,
rather than passed through to certificateholders on a current basis, until other
classes of the CMO are paid in full.
 
Parallel pay  CMOs are  structured  to provide  payments  of principal  on  each
payment  date to more than one class. These simultaneous payments are taken into
account in calculating the  stated maturity date or  final distribution date  of
each  class, which, as with other CMO  structures, must be retired by its stated
maturity date or final distribution date but may be retired earlier.
 
Some CMO classes are structured  to pay interest at  rates that are adjusted  in
accordance  with a formula,  such as a multiple  or fraction of  the change in a
specified interest rate index, so as to pay at a rate that will be attractive in
certain interest rate environments  but not in others.  For example, an  inverse
floating  rate CMO class pays  interest at a rate  that increases as a specified
interest rate index decreases but decreases  as that index increases. For  other
CMO  classes, the yield may move in  the same direction as market interest rates
- -- i.e., the yield may increase as rates increase and decrease as rates decrease
- -- but may do so more rapidly or  to a greater degree. The market value of  such
securities generally is more volatile than that of a fixed rate obligation. Such
interest  rate  formulas may  be combined  with  other CMO  characteristics. For
example, a CMO class may be an  "inverse IO," on which the holders are  entitled
to  receive no payments of  principal and are entitled  to receive interest at a
rate that will vary inversely with a specified index or a multiple thereof.
 
    ARM  AND  FLOATING  RATE  MORTGAGE-BACKED  SECURITIES  ARM   mortgage-backed
securities  are  mortgage-backed securities  that represent  a right  to receive
interest payments at a rate that is adjusted to reflect the interest earned on a
pool of mortgage loans  bearing variable or adjustable  rates of interest  (such
mortgage  loans  are  referred  to  as  "ARMs").  Floating  rate mortgage-backed
securities are classes of mortgage-backed  securities that have been  structured
to  represent the right to receive interest  payments at rates that fluctuate in
accordance with an index but that generally are supported by pools comprised  of
fixed-rate  mortgage loans. Because the interest  rates on ARM and floating rate
mortgage-backed securities  are reset  in  response to  changes in  a  specified
market  index,  the values  of  such securities  tend  to be  less  sensitive to
interest rate fluctuations than the values of fixed-rate securities.
 
ARMs generally specify  that the borrower's  mortgage interest rate  may not  be
adjusted  above a  specified lifetime  maximum rate or,  in some  cases, below a
minimum lifetime rate. In addition, certain ARMs specify for limitations on  the
maximum  amount by which  the mortgage interest  rate may adjust  for any single
adjustment period. ARMs also  may limit changes in  the maximum amount by  which
the  borrower's monthly payment may adjust  for any single adjustment period. In
the event that a monthly payment is not sufficient to pay the interest  accruing
on  the ARM, any such  excess interest is added  to the mortgage loan ("negative
amortization"), which is repaid through future payments. If the monthly  payment
exceeds the sum of the interest accrued at the applicable mortgage interest rate
and  the  principal  payment that  would  have  been necessary  to  amortize the
outstanding principal balance over  the remaining term of  the loan, the  excess
reduces  the principal  balance of  the ARM.  Borrowers under  ARMs experiencing
negative amortization may take longer to build up their equity in the underlying
property and may be more likely to default interest. ARMs also may be subject to
a greater rate of prepayments in a declining interest rate environment.
 
The rates of interest payable on certain ARMs are based on indices, such as  the
one-year  constant  maturity  Treasury  rate,  that  reflect  changes  in market
interest rates. Others are based on indices  that tend to lag behind changes  in
market interest rates. The values of ARM mortgage-backed securities supported by
ARMs  that adjust based on lagging indices tend to be somewhat more sensitive to
interest rate fluctuations than those  reflecting current interest rate  levels,
although the value of such ARM mortgage-backed securities still tends to be less
sensitive to interest rate fluctuations than fixed-rate securities.
 
As  with ARM mortgage-backed  securities, interest rate  adjustments on floating
rate mortgage-backed securities may be based  on indices that lag behind  market
interest  rates.  Interest  rates on  floating  rate  mortgage-backed securities
generally are  adjusted monthly.  Floating rate  mortgage-backed securities  are
subject  to lifetime interest rate  caps, but they generally  are not subject to
limitations on monthly or  other periodic changes in  interest rates or  monthly
payments.
 
    TYPES OF CREDIT ENHANCEMENT. To lessen the effect of failures by obligors on
Mortgage  Assets  to  make  payments,  mortgage-backed  securities  may  contain
elements  of  credit  enhancement.  Such  credit  enhancement  falls  into   two
categories: (1) liquidity protection and (2) protection against losses resulting
after default by an obligor on the underlying assets
 
                   Statement of Additional Information Page 6
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
and  collection of all amounts recoverable directly from the obligor and through
liquidation of the collateral. Liquidity  protection refers to the provision  of
advances,  generally by the entity administering the pool of assets (usually the
bank, savings association  or mortgage  banker that  transferred the  underlying
loans  to the issuer of the security), to ensure that the receipt of payments on
the underlying  pool  occurs in  a  timely fashion.  Protection  against  losses
resulting  after  default  and  liquidation  ensures  ultimate  payment  of  the
obligations on at least a portion of the assets in the pool. Such protection may
be provided through guarantees, insurance policies or letters of credit obtained
by the  issuer  or  sponsor,  from  third  parties,  through  various  means  of
structuring  the transaction  or through a  combination of  such approaches. The
Funds will not pay any additional fees for such credit enhancement, although the
existence of credit  enhancement may increase  the price of  a security.  Credit
enhancements  do not provide  protection against changes in  the market value of
the security. Examples of credit enhancement arising out of the structure of the
transaction include "senior-subordinated securities" (multiple class  securities
with  one or  more classes  subordinate to  other classes  as to  the payment of
principal thereof and  interest thereon, with  the result that  defaults on  the
underlying  assets are  borne first by  the holders of  the subordinated class),
creation of "spread  accounts" or  "reserve funds" (where  cash or  investments,
sometimes  funded from a portion  of the payments on  the underlying assets, are
held in reserve against future  losses) and "over-collateralization" (where  the
scheduled  payments on, or the principal amount of, the underlying assets exceed
that required to make payment of the  securities and pay any servicing or  other
fees).  The degree  of credit enhancement  provided for each  issue generally is
based on historical information  regarding the level  of credit risk  associated
with  the underlying assets.  Delinquency or loss in  excess of that anticipated
could adversely affect the return on an investment in such a security.
 
VARIABLE AND FLOATING RATE SECURITIES
   
The Money Market Fund  may purchase variable and  floating rate securities  with
remaining  maturities in excess  of 13 months. Such  securities must comply with
conditions established by  the Securities  and Exchange  Commission (the  "SEC")
under  which they may be considered to have remaining maturities of 13 months or
less. The yield of  these securities varies in  relation to changes in  specific
money  market  rates such  as the  prime  rate. These  changes are  reflected in
adjustments to the  yields of  the variable  and floating  rate securities,  and
different securities may have different adjustment rates. To the extent that the
Money  Market Fund invests in such variable  and floating rate securities, it is
the Sub-adviser's view that the Money Market Fund may be able to take  advantage
of  the  higher  yield  that  is usually  paid  on  longer-term  securities. The
Sub-adviser further believes that the variable  and floating rates paid on  such
securities may substantially reduce the wide fluctuations in market value caused
by interest rate changes and other factors which are typical of longer-term debt
securities.
    
 
DEPOSITORY RECEIPTS
Each  Fund, except  for the Global  Government Income Fund,  the U.S. Government
Income Fund and the Money Market Fund, may hold securities of foreign issuers in
the form of  American Depository Receipts  ("ADRs"), American Depository  Shares
("ADSs"),  Global Depository Receipts ("GDRs")  and European Depository Receipts
("EDRs") or other  securities convertible into  securities of eligible  issuers.
These  securities may not necessarily be denominated in the same currency as the
securities for which they may be  exchanged. ADRs and ADSs are typically  issued
by  an American  bank or  trust company  that evidences  ownership of underlying
securities issued by a foreign  corporation. EDRs, which are sometimes  referred
to  as Continental Depository Receipts ("CDRs"),  are receipts issued in Europe,
typically by foreign banks and trust companies that evidence ownership of either
foreign or domestic securities. Generally, ADRs and ADSs in registered form  are
designed for use in U.S. securities markets and EDRs in bearer form are designed
for  use in European  securities markets. For purposes  of the Funds' respective
investment policies, the Funds' investments in ADRs, ADSs, GDRs and EDRs will be
deemed to be  investments in  the equity securities  representing securities  of
foreign issuers into which they may be converted.
 
ADR  facilities may be established as either "unsponsored" or "sponsored." While
ADRs issued under these  two types of facilities  are in some respects  similar,
there  are distinctions between  them relating to the  rights and obligations of
ADR holders and the practices of market participants. A depository may establish
an unsponsored  facility  without  participation by  (or  even  necessarily  the
acquiescence  of) the issuer of the deposited securities, although typically the
depository requests a  letter of  non-objection from  such issuer  prior to  the
establishment  of the facility.  Holders of unsponsored  ADRs generally bear all
the costs  of such  facilities. The  depository usually  charges fees  upon  the
deposit  and withdrawal of the deposited securities, the conversion of dividends
into  U.S.  dollars,  the  disposition   of  non-cash  distributions,  and   the
performance  of  other  services.  The  depository  of  an  unsponsored facility
frequently is  under  no  obligation to  distribute  shareholder  communications
received  from the issuer of the deposited  securities or to pass through voting
rights to ADR holders  with respect to the  deposited securities. Sponsored  ADR
facilities  are created in generally the  same manner as unsponsored facilities,
except that  the  issuer of  the  deposited  securities enters  into  a  deposit
agreement  with the  depository. The deposit  agreement sets out  the rights and
responsibilities   of    the    issuer,    the   depository    and    the    ADR
 
                   Statement of Additional Information Page 7
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
holders.  With  sponsored facilities,  the  issuer of  the  deposited securities
generally will bear some of the costs relating to the facility (such as dividend
payment fees of the depository), although  ADR holders continue to bear  certain
other  costs (such  as deposit  and withdrawal  fees). Under  the terms  of most
sponsored arrangements, depositories agree to distribute notices of  shareholder
meetings  and voting instructions, and to provide shareholder communications and
other information  to the  ADR  holders at  the request  of  the issuer  of  the
deposited securities. The Funds may invest in sponsored and unsponsored ADRs.
 
SAMURAI AND YANKEE BONDS
The New Pacific Fund, the International Fund, the Strategic Income Fund, and the
Global  Government Income Fund may invest in yen-denominated bonds sold in Japan
by non-Japanese issuers ("Samurai bonds"),  and the America Fund, the  Strategic
Income   Fund  and  the  Global  Government  Income  Fund  may  invest  in  U.S.
dollar-denominated bonds sold in the United States by non-U.S. issuers  ("Yankee
bonds").  It is  the policy  of each Fund  to invest  in Samurai  or Yankee bond
issues only after taking into  account considerations of quality and  liquidity,
as well as yield.
 
WARRANTS OR RIGHTS
Warrants  or rights may  be acquired by  the Funds, except  for the Money Market
Fund, in connection  with other securities  or separately, and  may provide  the
Funds with the right to purchase at a later date other securities of the issuer.
 
LENDING OF SECURITIES
   
For  the purpose  of realizing  additional income,  each Fund,  except the Money
Market Fund, may make secured loans of securities held by that Fund which amount
to not more than 30% of its  total assets. Securities loans are made to  broker-
dealers  or institutional  investors pursuant  to agreements  requiring that the
loans continuously be secured by collateral at  least equal at all times to  the
value  of the securities lent plus any accrued interest, "marked to market" on a
daily basis. Each Fund may pay  reasonable administrative and custodial fees  in
connection   with  loans  of  its  securities.  While  the  securities  loan  is
outstanding, the Fund will continue to receive the equivalent of the interest or
dividends paid by  the issuer  on the  securities, as  well as  interest on  the
investment of the collateral or a fee from the borrower. The Fund has a right to
call  each loan and  obtain the securities within  the stated settlement period.
The Fund will not have the right to vote equity securities while they are  being
lent,  but it may  call in a loan  in anticipation of  any important vote. Loans
will be made only to firms deemed by the Sub-adviser to be of good standing  and
will  not be made unless, in the  judgment of the Sub-adviser, the consideration
to be earned from such loans would justify the risk.
    
 
COMMERCIAL BANK OBLIGATIONS
For the purposes  of the  Funds' respective investment  policies regarding  bank
obligations,  obligations of foreign branches of U.S. banks and of foreign banks
are obligations of the issuing bank and may be general obligations of the parent
bank. Such  obligations may,  however, be  limited by  the terms  of a  specific
obligation  and  by  government  regulation.  As  with  investment  in  non-U.S.
securities in general,  investments in  the obligations of  foreign branches  of
U.S.  banks and of foreign banks may subject a Fund to investment risks that are
different in some respects from those of investments in obligations of  domestic
issuers. Although a Fund typically will acquire obligations issued and supported
by  the credit  of U.S.  or foreign  banks having  total assets  at the  time of
purchase in excess of $1  billion, this $1 billion  figure is not a  fundamental
investment  policy or restriction of such Fund. For purposes of calculation with
respect to the $1 billion figure, the assets of a bank will be deemed to include
the assets of its U.S. and non-U.S. branches.
 
COMMERCIAL PAPER
U.S. Government Income Fund  may invest in commercial  paper, which consists  of
short-term  promissory notes  issued by large  corporations with  a high quality
rating to finance short-term credit needs.
 
REPURCHASE AGREEMENTS
Each Fund will invest only in repurchase agreements collateralized at all  times
in  an amount at least  equal to the repurchase  price plus accrued interest. To
the extent that the proceeds  from any sale of  such collateral upon default  in
the obligation to repurchase were less than the repurchase price, the Fund would
suffer  a loss. If  the financial institution  which is party  to the repurchase
agreement petitions for bankruptcy or otherwise becomes subject to bankruptcy or
other liquidation proceedings, there may  be restrictions on the Fund's  ability
to  sell the collateral and the Fund  could suffer a loss. However, with respect
to financial  institutions  whose  bankruptcy  or  liquidation  proceedings  are
subject  to the U.S. Bankruptcy Code, the Fund intends to comply with provisions
under the U.S.  Bankruptcy Code that  would allow it  immediately to resell  the
collateral.  There is  no limitation  on the  amount of  the Fund  assets may be
subject to repurchase agreements at  any given time. No  Fund will enter into  a
repurchase  agreement with a  maturity of more  than seven days  if, as a result
more than 15% (10%  for the Money Market  Fund) of the value  of its net  assets
would be invested in such repurchase agreements and other illiquid investments.
 
                   Statement of Additional Information Page 8
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
BORROWING, REVERSE REPURCHASE AGREEMENTS AND "ROLL" TRANSACTIONS
   
Each Fund's borrowings will not exceed 33 1/3% of the Fund's total assets, i.e.,
the  Fund's total assets at all times will  equal at least 300% of the amount of
outstanding  borrowing.  If  market  fluctuations  in  the  value  of  a  Fund's
securities  holdings or other factors cause the ratio of the Fund's total assets
to outstanding  borrowings to  fall  below 300%,  within three  days  (excluding
Sundays  and holidays) of such event the Fund may be required to sell securities
to restore the 300%  asset coverage, even though  from an investment  standpoint
such  sales might be disadvantageous. Each Fund also  may borrow up to 5% of its
total assets for temporary or emergency  purposes other than to provide cash  to
meet  redemptions of  Fund shares.  Any borrowing  by a  Fund may  cause greater
fluctuation in its net asset  value than would be the  case if the Fund did  not
borrow.
    
 
   
Each  Fund  (except  the Strategic  Income  Fund) currently  is  prohibited from
borrowing money  in order  to purchase  securities. If  a Fund  is permitted  to
employ  leverage in the future, it would be subject to certain additional risks.
Use of leverage creates an opportunity  for greater growth of capital but  would
exaggerate  any increases or decreases  in the Fund's net  asset value. When the
income and gains on securities purchased with the proceeds of borrowings  exceed
the  costs  of such  borrowings, the  Fund's  earnings or  net asset  value will
increase faster than otherwise would be the case; conversely if such income  and
gains  fail to exceed such  costs, the Fund's earnings  or net asset value would
decline faster than would otherwise be the case.
    
 
Excluding the Money  Market Fund, each  Fund may enter  into reverse  repurchase
agreements. A reverse repurchase agreement is a borrowing transaction in which a
Fund  transfers possession  of a security  to another  party, such as  a bank or
broker/dealer in return for cash, and  agrees to repurchase the security in  the
future  at an agreed  upon price, which includes  an interest component. Reverse
repurchase agreements involve the risk that  the market value of the  securities
retained in lieu of sale by a Fund may decline below the price of the securities
the  Fund had  sold but is  obligated to repurchase.  In the event  the buyer of
securities under a reverse repurchase agreement files for bankruptcy or  becomes
insolvent,  such buyer or  its trustee or  receiver may receive  an extension of
time to determine  whether to enforce  the Fund's obligation  to repurchase  the
securities,  and  the  Fund's use  of  the  proceeds of  the  reverse repurchase
agreement may effectively be restricted pending such decision.
 
   
The Funds (except for the Money Market Fund) also may engage in "roll" borrowing
transactions, which involve the  sale of GNMA  certificates or other  securities
together  with a  commitment (for which  a Fund  may receive a  fee) to purchase
similar, but not  identical, securities  at a future  date. Each  Fund will  set
aside cash or liquid securities in an amount sufficient to cover its obligations
under "roll" transactions and reverse repurchase agreements with broker/dealers.
No segregation is required for reverse repurchase agreements with banks.
    
 
The  Strategic Income Fund also may enter into "dollar rolls," in which the Fund
sells  fixed  income  securities  for   delivery  in  the  current  month,   and
simultaneously  contracts to repurchase substantially similar (same type, coupon
and maturity) securities on a specified future date. During the roll period, the
Strategic  Income  Fund  would  forego  principal  and  interest  paid  on  such
securities.  The Strategic  Income Fund would  be compensated  by the difference
between the current sales price and  the forward price for the future  purchase,
as well as by the interest earned on the cash proceeds of the initial sale.
 
SHORT SALES
   
The  Funds may  make short  sales of securities,  although they  have no current
intention of doing so.  A short sale is  a transaction in which  a Fund sells  a
security  in anticipation that the market price of that security will decline. A
Fund may make short sales (i) as a form of hedging to offset potential  declines
in long positions in securities it owns, or anticipates acquiring, or in similar
securities,  and (ii) in  order to maintain investment  flexibility. When a Fund
makes a short sale of  a security it does not  own, it must borrow the  security
sold  short and  deliver it to  the broker/dealer or  other intermediary through
which it  made  the short  sale.  The Fund  may  have to  pay  a fee  to  borrow
particular  securities  and will  often be  obligated to  pay over  any payments
received on such borrowed securities.
    
 
The Fund's obligation  to replace the  borrowed security when  the borrowing  is
called or expires will be secured by collateral deposited with the intermediary.
The  Fund also will be required to  deposit collateral with its custodian to the
extent necessary so that the value of both collateral deposits in the  aggregate
is  at all  times equal  to at  least 100%  of the  current market  value of the
security sold short. Depending on  arrangements made with the intermediary  from
which it borrowed the security, regarding payment of any amounts received by the
Fund  on  such  security,  the  Fund may  not  receive  any  payments (including
interest) on its collateral deposited with such intermediary.
 
If the price of the security sold short increases between the time of the  short
sale and the time the Fund replaces the borrowed security, the Fund will incur a
loss;  conversely, if the price declines, the Fund will realize a gain. Any gain
will be
 
                   Statement of Additional Information Page 9
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
decreased, and any loss increased, by the transaction costs associated with  the
transaction.  Although the Fund's gain is limited  by the price at which it sold
the security short, its potential loss theoretically is unlimited.
 
The Infrastructure  Fund, the  Natural  Resources Fund,  the  Telecommunications
Fund,  the Emerging  Markets Fund, and  the Latin  America Fund will  not make a
short sale  if, after  giving  effect to  such sale,  the  market value  of  the
securities sold short exceeds 25% of the value of their respective total assets,
or  their respective aggregate short  sales of the securities  of any one issuer
exceed the lesser of 2% of  net assets or 2% of  the securities of any class  of
the  issuer. Moreover, the Infrastructure Fund,  the Natural Resources Fund, the
Telecommunications Fund and  the Latin America  Fund may engage  in short  sales
only with respect to securities listed on a national securities exchange.
 
   
A  Fund might  make a  short sale "against  the box"  in order  to hedge against
market risks when  the Sub-adviser  believes that the  price of  a security  may
decline,  causing a decline  in the value of  a security owned by  the Fund or a
security convertible into or exchangeable for  such security. In such case,  any
future  losses in the  Fund's long position should  be reduced by  a gain in the
short position. Conversely, any gain in the long position should be reduced by a
loss in the short position. The extent to which such gains or losses in the long
position are reduced will  depend upon the amount  of the securities sold  short
relative  to the  amount of  the securities  the Fund  owns, either  directly or
indirectly, and, in the case where the Fund owns convertible securities, changes
in the investment values or conversion  premiums of such securities. There  will
be certain additional transaction costs associated with short sales "against the
box,"  but the Funds  will endeavor to  offset these costs  with income from the
investment of the cash proceeds of short sales.
    
 
TEMPORARY DEFENSIVE STRATEGIES
The Emerging  Markets Fund  and Latin  America  Growth Fund  may invest  in  the
following  types of money  market instruments (I.E.,  debt instruments with less
than 12 months remaining  until maturity) denominated in  U.S. dollars or  other
currencies  (in  the  case  of  Latin  America  Growth  Fund,  a  Latin American
currency):  (a)  obligations  issued  or  guaranteed  by  the  U.S.  or  foreign
governments (in the case of Latin America Growth Fund, the government of a Latin
American  country),  their  agencies, instrumentalities  or  municipalities; (b)
obligations of  international organizations  designed or  supported by  multiple
foreign governmental entities to promote economic reconstruction or development;
(c) finance company obligations, corporate commercial paper and other short-term
commercial obligations; (d) bank obligations (including certificates of deposit,
time  deposits,  demand  deposits  and  bankers'  acceptances);  (e)  repurchase
agreements with respect to  the foregoing; and  (f) other substantially  similar
short-term debt securities with comparable characteristics.
 
   
The Emerging Markets Fund and Latin America Growth Fund may invest in commercial
paper  rated as low as A-3 by S&P or P-3 by Moody's or, if not rated, determined
by the Sub-adviser to  be of comparable quality.  Obligations rated A-3 and  P-3
are  considered by S&P and Moody's, respectively, to have an acceptable capacity
for timely  repayment.  However, these  securities  may be  more  vulnerable  to
adverse  effects of  changes in  circumstances than  obligations carrying higher
designations.
    
 
                  Statement of Additional Information Page 10
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                         OPTIONS, FUTURES AND CURRENCY
                                   STRATEGIES
 
- --------------------------------------------------------------------------------
 
SPECIAL RISKS OF OPTIONS, FUTURES AND CURRENCY STRATEGIES
The  use of options, futures contracts  and forward currency contracts ("Forward
Contracts") involves special considerations and risks, as described below. Risks
pertaining to particular instruments are described in the sections that follow.
 
   
        (1) Successful  use  of  most  of these  instruments  depends  upon  the
    Sub-adviser's  ability to  predict movements  of the  overall securities and
    currency markets, which requires different skills than predicting changes in
    the prices of individual securities. While the Sub-adviser is experienced in
    the use of these instruments, there can be no assurance that any  particular
    strategy adopted will succeed.
    
 
        (2)  There  might  be  imperfect correlation,  or  even  no correlation,
    between price  movements  of  an  instrument  and  price  movements  of  the
    investments being hedged. For example, if the value of an instrument used in
    a  short hedge  increased by less  than the  decline in value  of the hedged
    investment, the  hedge  would  not  be fully  successful.  Such  a  lack  of
    correlation  might  occur  due to  factors  unrelated  to the  value  of the
    investments being  hedged, such  as speculative  or other  pressures on  the
    markets  in which  the hedging  instrument is  traded. The  effectiveness of
    hedges using hedging  instruments on indices  will depend on  the degree  of
    correlation  between price movements in the index and price movements in the
    investments being hedged.
 
   
        (3) Hedging strategies, if successful, can reduce risk of loss by wholly
    or partially offsetting the negative  effect of unfavorable price  movements
    in the investments being hedged. However, hedging strategies can also reduce
    opportunity  for gain by  offsetting the positive  effect of favorable price
    movements in the hedged investments. For  example, if a Fund entered into  a
    short  hedge because the Sub-adviser  projected a decline in  the price of a
    security in the Fund's portfolio, and  the price of that security  increased
    instead,  the gain from that increase might be wholly or partially offset by
    a decline in the price of the hedging instrument. Moreover, if the price  of
    the  hedging instrument declined by  more than the increase  in the price of
    the security, the Fund could  suffer a loss. In  either such case, the  Fund
    would have been in a better position had it not hedged at all.
    
 
        (4)  As described below, a Fund might  be required to maintain assets as
    "cover," maintain segregated accounts or make margin payments when it  takes
    positions  in  instruments  involving obligations  to  third  parties (i.e.,
    instruments other than purchased  options). If a Fund  were unable to  close
    out  its positions in such instruments, it  might be required to continue to
    maintain such assets or  accounts or make such  payments until the  position
    expired or matured. The requirements might impair the Fund's ability to sell
    a portfolio security or make an investment at a time when it would otherwise
    be favorable to do so, or require that the Fund sell a portfolio security at
    a  disadvantageous time. The  Fund's ability to  close out a  position in an
    instrument prior to  expiration or maturity  depends on the  existence of  a
    liquid secondary market or, in the absence of such a market, the ability and
    willingness  of the other party to the transaction ("contra party") to enter
    into a  transaction  closing  out  the  position.  Therefore,  there  is  no
    assurance  that any position can  be closed out at a  time and price that is
    favorable to the Fund.
 
WRITING CALL OPTIONS
   
All Funds, other than the  Money Market Fund, may  write (sell) call options  on
securities,  currencies and  (except for the  Strategic Income  Fund, the Global
Government Income Fund and the U.S. Government Income Fund) stock indices.  Call
options  generally will  be written  on securities  and currencies  that, in the
opinion of the Sub-adviser, are  not expected to make  any major price moves  in
the  near  future but  that, over  the long  term, are  deemed to  be attractive
investments for the Fund.
    
 
A call option  gives the  holder (buyer)  the right  to purchase  a security  or
currency  at a specified price (the exercise  price) at any time until (American
style) or on (European style) a certain  date (the expiration date). As long  as
the  obligation of the writer of a call  option continues, he may be assigned an
exercise notice, requiring him  to deliver the  underlying security or  currency
against  payment  of the  exercise price.  This  obligation terminates  upon the
expiration of the call option, or such earlier time at which the writer  effects
a  closing  purchase  transaction  by purchasing  an  option  identical  to that
previously sold.
 
                  Statement of Additional Information Page 11
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
Portfolio securities or currencies on which call options may be written will  be
purchased  solely on the basis of investment considerations consistent with each
Fund's investment objective(s). When  writing a call option,  a Fund, in  return
for  the premium, gives up  the opportunity for profit  from a price increase in
the underlying security or  currency above the exercise  price, and retains  the
risk  of loss should the  price of the security  or currency decline. Unlike one
who owns  securities or  currencies not  subject to  an option,  a Fund  has  no
control  over  when it  may be  required  to sell  the underlying  securities or
currencies, since  most  options may  be  exercised at  any  time prior  to  the
option's  expiration. If a call option that a Fund has written expires, the Fund
will realize a  gain in the  amount of the  premium; however, such  gain may  be
offset  by a decline in the market  value of the underlying security or currency
during the option period. If the call option is exercised, the Fund will realize
a gain or loss from the sale of the underlying security or currency, which  will
be  increased or  offset by  the premium  received. A  Fund does  not consider a
security or currency covered by  a call option to be  "pledged" as that term  is
used  in the Fund's investment limitations that limit the pledging or mortgaging
of its assets.
 
Writing call options can serve as a limited short hedge because declines in  the
value  of the  hedged investment would  be offset  to the extent  of the premium
received  for  writing  the  option.  However,  if  the  security  or   currency
appreciates to a price higher than the exercise price of the call option, it can
be  expected that the option  will be exercised and a  Fund will be obligated to
sell the security or currency at less than its market value.
 
   
The premium  that  a Fund  receives  for writing  a  call option  is  deemed  to
constitute  the market value of an option.  The premium a Fund will receive from
writing a call option will reflect, among other things, the current market price
of the underlying  investment, the relationship  of the exercise  price to  such
market  price, the historical price volatility of the underlying investment, and
the length of the option period. In determining whether a particular call option
should be  written, the  Sub-adviser  will consider  the reasonableness  of  the
anticipated premium and the likelihood that a liquid secondary market will exist
for those options.
    
 
Closing  transactions  will be  effected  in order  to  realize a  profit  on an
outstanding call  option, to  prevent an  underlying security  or currency  from
being  called, or  to permit  the sale of  the underlying  security or currency.
Furthermore, effecting a closing transaction will permit a Fund to write another
call option  on the  underlying security  or currency  with either  a  different
exercise price or expiration date or both.
 
A  Fund will pay transaction costs in connection with the writing of options and
in entering  into  closing purchase  contracts.  Transaction costs  relating  to
options  activity normally  are higher  than those  applicable to  purchases and
sales of portfolio securities.
 
The exercise price of the  options may be below, equal  to or above the  current
market  values of the  underlying securities, indices or  currencies at the time
the options are written. From  time to time, a  Fund may purchase an  underlying
security  or currency for delivery in accordance with the exercise of an option,
rather than delivering the  security or currency currently  held by it. In  such
cases, additional costs will be incurred.
 
A  Fund will realize a profit or loss from a closing purchase transaction if the
cost of the transaction is less or more, respectively, than the premium received
from writing the option. Because increases in the market price of a call  option
generally  will reflect increases in the market price of the underlying security
or currency, any loss resulting from the  repurchase of a call option is  likely
to  be offset in whole or in part  by appreciation of the underlying security or
currency owned by the Fund.
 
WRITING PUT OPTIONS
The Funds,  other  than  the  Money  Market  Fund,  may  write  put  options  on
securities,  currencies and  (except for the  Strategic Income  Fund, the Global
Government Income Fund and the U.S. Government Income Fund) stock indices. A put
option gives the  purchaser of  the option  the right  to sell,  and the  writer
(seller)  the  obligation to  buy, the  underlying security  or currency  at the
exercise price at  any time until  (American style) or  on (European style)  the
expiration date. The operation of put options in other respects, including their
related risks and rewards, is substantially identical to that of call options.
 
   
A  Fund generally would write put options in circumstances where the Sub-adviser
wishes to purchase the underlying security or  currency for the Fund at a  price
lower  than the current market price of the security or currency. In such event,
the Fund would  write a put  option at an  exercise price that,  reduced by  the
premium  received on the option, reflects the  lower price it is willing to pay.
Since the Fund  also would  receive interest  on debt  securities or  currencies
maintained  to cover the exercise  price of the option,  this technique could be
used to enhance current return during periods of market uncertainty. The risk in
such a transaction would be that the market price of the underlying security  or
currency would decline below the exercise price less the premiums received.
    
 
                  Statement of Additional Information Page 12
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
Writing  put options can serve as a  limited long hedge because increases in the
value of the  hedged investment would  be offset  to the extent  of the  premium
received   for  writing  the  option.  However,  if  the  security  or  currency
depreciates to a price lower than the  exercise price of the put option, it  can
be  expected that the put option will be  exercised and a Fund will be obligated
to purchase the security or currency at more than its market value.
 
PURCHASING PUT OPTIONS
Each Fund,  other  than the  Money  Market Fund,  may  purchase put  options  on
securities,  currencies and  (except for the  Strategic Income  Fund, the Global
Government Income Fund and  the U.S. Government Income  Fund) stock indices.  As
the  holder of a put option, a Fund  would have the right to sell the underlying
security or currency at the exercise price at any time until (American style) or
on (European style)  the expiration  date. A Fund  may enter  into closing  sale
transactions  with respect to  such option, exercise such  option or permit such
option to expire.
 
A Fund  may  purchase  a  put  option on  an  underlying  security  or  currency
("protective  put") owned by the Fund as a hedging technique in order to protect
against an anticipated decline  in the value of  the security or currency.  Such
hedge  protection is provided  only during the  life of the  put option when the
Fund, as the holder of the put  option, is able to sell the underlying  security
or  currency  at  the  put  exercise price  regardless  of  any  decline  in the
underlying security's market  price or  currency's exchange  value. The  premium
paid  for  the put  option and  any  transaction costs  would reduce  any profit
otherwise available for distribution when the security or currency eventually is
sold.
 
A Fund also may purchase put  options at a time when  the Fund does not own  the
underlying  security or  currency. By  purchasing put  options on  a security or
currency it does not own, a Fund seeks  to benefit from a decline in the  market
price of the underlying security or currency. If the put option is not sold when
it  has remaining value, and  if the market price  of the underlying security or
currency remains equal to or greater than the exercise price during the life  of
the  put option, the Fund will lose its  entire investment in the put option. In
order for the purchase of a put option to be profitable, the market price of the
underlying security or  currency must  decline sufficiently  below the  exercise
price  to cover the premium and transaction costs, unless the put option is sold
in a closing sale transaction.
 
PURCHASING CALL OPTIONS
Each Fund,  other than  the Money  Market  Fund, may  purchase call  options  on
securities,  currencies and  (except for the  Strategic Income  Fund, the Global
Government Income Fund and  the U.S. Government Income  Fund) stock indices.  As
the  holder  of a  call option,  a Fund  would  have the  right to  purchase the
underlying security  or  currency  at  the exercise  price  at  any  time  until
(American  style) or on (European  style) the expiration date.  A Fund may enter
into closing sale transactions with respect to such option, exercise such option
or permit such option to expire.
 
Call options  may be  purchased  by a  Fund for  the  purpose of  acquiring  the
underlying security or currency for its portfolio. Utilized in this fashion, the
purchase of call options would enable a Fund to acquire the security or currency
at the exercise price of the call option plus the premium paid. At times the net
cost  of acquiring the security or currency in  this manner may be less than the
cost of acquiring the security or currency directly. This technique also may  be
useful to the Funds in purchasing a large block of securities that would be more
difficult to acquire by direct market purchases. So long as it holds such a call
option,  rather  than the  underlying  security or  currency  itself, a  Fund is
partially protected  from any  unexpected decline  in the  market price  of  the
underlying  security or currency and, in such event, could allow the call option
to expire, incurring  a loss  only to  the extent of  the premium  paid for  the
option.
 
Each  Fund also may purchase call options on underlying securities or currencies
it owns in order to protect unrealized gains on call options previously  written
by   it.  A  call  option  could  be   purchased  for  this  purpose  where  tax
considerations make  it inadvisable  to  realize such  gains through  a  closing
purchase  transaction.  Call options  also may  be purchased  at times  to avoid
realizing losses that would  result in a reduction  of a Fund's current  return.
For example, where a Fund has written a call option on an underlying security or
currency having a current market value below the price at which it purchased the
security  or  currency, an  increase in  the  market price  could result  in the
exercise of the call option written by the Fund and the realization of a loss on
the underlying security or currency. Accordingly, the Fund could purchase a call
option on the same underlying security or currency, which could be exercised  to
fulfill  the  Fund's  delivery obligations  under  its  written call  (if  it is
exercised). This strategy could  allow the Fund to  avoid selling the  portfolio
security or currency at a time when it has an unrealized loss; however, the Fund
would have to pay a premium to purchase the call option plus transaction costs.
 
Aggregate  premiums paid  for put  and call  options will  not exceed  5% of the
Fund's total assets at the time of purchase.
 
Each Fund may  attempt to  accomplish objectives  similar to  those involved  in
using  Forward Contracts by purchasing put or  call options on currencies. A put
option gives a Fund as  purchaser the right (but not  the obligation) to sell  a
specified  amount of currency at the exercise  price at any time until (American
style)   or    on    (European   style)    the    expiration   date    of    the
 
                  Statement of Additional Information Page 13
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
option.  A  call  option  gives a  Fund  as  purchaser the  right  (but  not the
obligation) to purchase a specified amount of currency at the exercise price  at
any  time until (American style)  or on (European style)  the expiration date of
the option. A Fund might purchase a currency put option, for example, to protect
itself against a decline in the dollar value of a currency in which it holds  or
anticipates  holding securities. If the  currency's value should decline against
the dollar, the loss in currency value should be offset, in whole or in part, by
an increase in the value of the put. If the value of the currency instead should
rise against the dollar, any gain to the Fund would be reduced by the premium it
had paid for  the put option.  A currency  call option might  be purchased,  for
example,  in anticipation of, or to protect against, a rise in the value against
the dollar of a currency in which the Fund anticipates purchasing securities.
 
Options may be either listed on an exchange or traded over-the-counter  ("OTC").
Listed  options are third-party contracts  (i.e., performance of the obligations
of  the  purchaser  and  seller  is  guaranteed  by  the  exchange  or  clearing
corporation),  and  have standardized  strike prices  and expiration  dates. OTC
options are two-party  contracts with  negotiated strike  prices and  expiration
dates.  A Fund  will not purchase  an OTC  option unless it  believes that daily
valuations for  such options  are readily  obtainable. OTC  options differ  from
exchange-traded options in that OTC options are transacted with dealers directly
and   not  through  a  clearing   corporation  (which  guarantees  performance).
Consequently, there  is  a risk  of  non-performance  by the  dealer.  Since  no
exchange  is involved, OTC options are valued on  the basis of an average of the
last bid prices, obtained from dealers, unless a quotation from only one  dealer
is  available, in which case only that dealer's  price will be used. In the case
of OTC options, there can  be no assurance that  a liquid secondary market  will
exist for any particular option at any specific time.
 
The  staff of the SEC considers purchased OTC options to be illiquid securities.
A Fund may also sell OTC options and, in connection therewith, segregate  assets
or  cover its obligations with  respect to OTC options  written by the Fund. The
assets used  as cover  for OTC  options written  by a  Fund will  be  considered
illiquid unless the OTC options are sold to qualified dealers who agree that the
Fund may repurchase any OTC option it writes at a maximum price to be calculated
by  a formula  set forth in  the option agreement.  The cover for  an OTC option
written subject  to this  procedure would  be considered  illiquid only  to  the
extent that the maximum repurchase price under the formula exceeds the intrinsic
value of the option.
 
A Fund's ability to establish and close out positions in exchange-listed options
depends  on the existence of  a liquid market. Each  Fund intends to purchase or
write only those exchange-traded options for which there appears to be a  liquid
secondary  market. However, there  can be no  assurance that such  a market will
exist at any particular time. Closing  transactions can be made for OTC  options
only  by negotiating directly with the contra  party, or by a transaction in the
secondary market if any such market  exists. Although each Fund will enter  into
OTC options only with contra parties that are expected to be capable of entering
into  closing transactions with  the Fund, there  is no assurance  that the Fund
will in fact be able  to close out an OTC  option position at a favorable  price
prior  to expiration. In the  event of insolvency of  the contra party, the Fund
might be unable to  close out an OTC  option position at any  time prior to  its
expiration.
 
INDEX OPTIONS
Puts and calls on indices are similar to puts and calls on securities or futures
contracts  except that all settlements  are in cash and  gain or loss depends on
changes in the index in question (and thus on price movements in the  securities
market  or a particular market sector  generally) rather than on price movements
in individual securities or futures contracts. When  a Fund writes a call on  an
index,  it receives a premium and agrees that, prior to the expiration date, the
purchaser of the call, upon exercise of the call, will receive from the Fund  an
amount of cash if the closing level of the index upon which the call is based is
greater  than the exercise price of the call. The amount of cash is equal to the
difference between the closing price of the index and the exercise price of  the
call  times a specified multiple (the  "multiplier"), which determines the total
dollar value for each point  of such difference. When a  Fund buys a call on  an
index,  it  pays a  premium and  has  the same  rights as  to  such call  as are
indicated above. When a Fund buys a put  on an index, it pays a premium and  has
the  right, prior to the expiration date, to require the seller of the put, upon
the Fund's exercise of the put, to deliver to the Fund an amount of cash if  the
closing level of the index upon which the put is based is less than the exercise
price  of the  put, which  amount of  cash is  determined by  the multiplier, as
described above for calls. When a Fund writes  a put on an index, it receives  a
premium  and  the purchaser  has the  right,  prior to  the expiration  date, to
require the Fund  to deliver to  it an amount  of cash equal  to the  difference
between  the  closing  level of  the  index  and the  exercise  price  times the
multiplier, if the closing level is less than the exercise price.
 
The risks  of  investment  in index  options  may  be greater  than  options  on
securities. Because index options are settled in cash, when a Fund writes a call
on  an  index  it  cannot  provide  in  advance  for  its  potential  settlement
obligations by  acquiring and  holding  the underlying  securities. A  Fund  can
offset  some of the  risk of writing a  call index option  position by holding a
diversified portfolio of  securities similar  to those on  which the  underlying
index is based. However, a Fund
 
                  Statement of Additional Information Page 14
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
cannot,  as a practical matter, acquire  and hold a portfolio containing exactly
the same securities as underlie  the index and, as a  result, bears a risk  that
the value of the securities held will vary from the value of the index.
 
Even if a Fund could assemble a securities portfolio that exactly reproduced the
composition  of the underlying index, it still would not be fully covered from a
risk standpoint because of the "timing risk" inherent in writing index  options.
When  an  index option  is  exercised, the  amount of  cash  that the  holder is
entitled to receive is determined by  the difference between the exercise  price
and  the closing index level  on the date when the  option is exercised. As with
other kinds of options, the  Fund as the call writer  will not know that it  has
been  assigned until the next business day at the earliest. The time lag between
exercise and notice of assignment poses no risk for the writer of a covered call
on a  specific underlying  security, such  as common  stock, because  there  the
writer's  obligation is to deliver the underlying security, not to pay its value
as of  a  fixed time  in  the past.  So  long as  the  writer already  owns  the
underlying  security,  it  can  satisfy  its  settlement  obligations  by simply
delivering it, and the risk that its value may have declined since the  exercise
date  is borne by the  exercising holder. In contrast, even  if the writer of an
index call holds securities that exactly match the composition of the underlying
index, it will not be able  to satisfy its assignment obligations by  delivering
those  securities against  payment of  the exercise  price. Instead,  it will be
required to  pay cash  in an  amount based  on the  closing index  value on  the
exercise  date; and by the  time it learns that it  has been assigned, the index
may have declined, with a corresponding  decline in the value of its  securities
portfolio.  This "timing risk" is an inherent limitation on the ability of index
call writers to cover their risk exposure by holding securities positions.
 
If a Fund purchases an  index option and exercises  it before the closing  index
value  for  that day  is  available, it  runs  the risk  that  the level  of the
underlying index may subsequently change. If such a change causes the  exercised
option to fall out-of-the-money, the Fund will be required to pay the difference
between  the closing index value and the exercise price of the option (times the
applicable multiplier) to the assigned writer.
 
INTEREST RATE, CURRENCY AND STOCK INDEX FUTURES CONTRACTS
The Funds, except for  the Money Market  Fund, may enter  into interest rate  or
currency futures contracts, and the Funds, except for the Strategic Income Fund,
the Global Government Income Fund, the U.S. Government Income Fund and the Money
Market Fund, may enter into stock index futures contracts ("Futures" or "Futures
Contracts"),  as a hedge against changes in prevailing levels of interest rates,
currency exchange  rates  or stock  price  levels  in order  to  establish  more
definitely  the effective return on securities or currencies held or intended to
be acquired by the Funds. The Funds' hedging may include sales of Futures as  an
offset  against the effect of expected  increases in interest rates, or declines
in currency exchange rates or stock prices and purchases of futures as an offset
against the  effect of  expected  declines in  interest  rates or  increases  in
currency exchange rates or stock prices.
 
The  Funds only  will enter  into Futures Contracts  that are  traded on futures
exchanges and  are standardized  as to  maturity date  and underlying  financial
instrument.  Futures  exchanges and  trading thereon  in  the United  States are
regulated under  the Commodity  Exchange Act  by the  Commodity Futures  Trading
Commission ("CFTC"). Futures are exchanged in London at the London International
Financial Futures Exchange.
 
Although techniques other than sales and purchases of Futures Contracts could be
used  to reduce the Funds' exposure to  interest rate and currency exchange rate
fluctuations, a Fund may be able to hedge its exposure more effectively and at a
lower cost through using Futures Contracts.
 
A Futures Contract provides  for the future  sale by one  party and purchase  by
another party of a specified amount of a specific financial instrument (security
or currency) for a specified price at a designated date, time and place. A index
Futures  Contract  provides for  the delivery,  at a  designated date,  time and
place, of  an amount  of  cash equal  to a  specified  dollar amount  times  the
difference  between the index value at the  close of trading on the contract and
the price  at which  the  Futures Contract  is  originally struck;  no  physical
delivery  of the  securities comprising  the index  is made.  Brokerage fees are
incurred when a Futures Contract is bought or sold, and margin deposits must  be
maintained at all times during which the Futures Contract is outstanding.
 
Although  Futures Contracts typically require future delivery of and payment for
financial instruments or  currencies, Futures Contracts  usually are closed  out
before  the delivery date. Closing out an open Futures Contract sale or purchase
is effected by entering  into an offsetting Futures  Contract purchase or  sale,
respectively,   for  the  same  aggregate  amount  of  the  identical  financial
instrument or currency and  the same delivery date.  If the offsetting  purchase
price  is less than the original sale price,  the Fund realizes a gain; if it is
more, the Fund realizes a loss. Conversely, if the offsetting sale price is more
than the original purchase price, the Fund  realizes a gain; if it is less,  the
Fund  realizes a  loss. The  transaction costs  also must  be included  in these
calculations. There can be no assurance, however, that the Funds will be able to
enter into an
 
                  Statement of Additional Information Page 15
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
offsetting transaction  with  respect to  a  particular Futures  Contract  at  a
particular  time. If a Fund is not able to enter into an offsetting transaction,
the Fund will continue  to be required  to maintain the  margin deposits on  the
Futures Contract.
 
As  an example of an offsetting transaction, the contractual obligations arising
from the sale of one Futures Contract of September Deutschemarks on an  exchange
may  be fulfilled  at any  time before  delivery under  the Futures  Contract is
required (i.e., on a specified date  in September, the "delivery month") by  the
purchase  of another  Futures Contract  of September  Deutschemarks on  the same
exchange. In  such instance,  the  difference between  the  price at  which  the
Futures  Contract was sold and the price paid for the offsetting purchase, after
allowance for transaction costs, represents the profit or loss to the Fund.
 
The Funds'  Futures transactions  generally  will be  entered into  for  hedging
purposes,  except  as discussed  below  under "Synthetic  Securities";  that is,
Futures Contracts will  be sold to  protect against  a decline in  the price  of
securities  or  currencies  that  a  Fund owns,  or  Futures  Contracts  will be
purchased to protect the Funds against an increase in the price of securities or
currencies it has committed to purchase or expects to purchase.
 
"Margin" with respect to Futures Contracts is  the amount of funds that must  be
deposited  by a Fund  in order to  initiate Futures trading  and to maintain the
Fund's open  positions in  Futures Contracts.  A margin  deposit made  when  the
Futures  Contract is entered  into ("initial margin") is  intended to ensure the
Fund's performance  under  the  Futures  Contract. The  margin  required  for  a
particular Futures Contract is set by the exchange on which the Futures Contract
is  traded and may be  significantly modified from time  to time by the exchange
during the term of the Futures Contract.
 
Subsequent  payments,  called  "variation  margin,"  to  and  from  the  futures
commission  merchant through  which the Fund  entered into  the Futures Contract
will be made on a daily basis as the price of the underlying security,  currency
or index fluctuates making the Futures Contract more or less valuable, a process
known as marking-to-market.
 
    RISKS  OF  USING  FUTURES CONTRACTS.  The  prices of  Futures  Contracts are
volatile and  are influenced  by,  among other  things, actual  and  anticipated
changes in interest and currency rates, which in turn are affected by fiscal and
monetary policies and national and international political and economic events.
 
There  is a risk of  imperfect correlation between changes  in prices of Futures
Contracts and prices of  the Fund's securities or  currencies being hedged.  The
degree  of  imperfection  of  correlation depends  upon  circumstances  such as:
variations in  speculative  market demand  for  Futures and  for  securities  or
currencies,  including technical influences in  Futures trading; and differences
between the financial  instruments being hedged  and the instruments  underlying
the  standard Futures  Contracts available for  trading. A  decision of whether,
when and how  to hedge involves  skill and judgment,  and even a  well-conceived
hedge  may be unsuccessful to some  degree because of unexpected market behavior
or interest or currency rate trends.
 
Because of  the  low  margin  deposits required,  Futures  trading  involves  an
extremely  high  degree  of leverage.  As  a  result, a  relatively  small price
movement in a Futures Contract may result in immediate and substantial loss,  as
well  as gain, to the investor. For example,  if at the time of purchase, 10% of
the value  of the  Futures Contract  is deposited  as margin,  a subsequent  10%
decrease  in the value of  the Futures Contract would result  in a total loss of
the margin  deposit, before  any deduction  for the  transaction costs,  if  the
account  were then closed  out. A 15% decrease  would result in  a loss equal to
150% of the original  margin deposit, if the  Futures Contract were closed  out.
Thus, a purchase or sale of a Futures Contract may result in losses in excess of
the amount invested in the Futures Contract.
 
Most U.S. futures exchanges limit the amount of fluctuation permitted in Futures
Contract  and option on Futures Contract prices during a single trading day. The
daily limit establishes the maximum amount that the price of a Futures  Contract
or option may vary either up or down from the previous day's settlement price at
the  end  of a  trading session.  Once the  daily  limit has  been reached  in a
particular type of Futures Contract or option, no trades may be made on that day
at a price beyond that limit. The daily limit governs only price movement during
a particular trading day and therefore does not limit potential losses,  because
the limit may prevent the liquidation of unfavorable positions. Futures Contract
and  option  prices  occasionally have  moved  to  the daily  limit  for several
consecutive trading days with  little or no  trading, thereby preventing  prompt
liquidation of positions and subjecting some traders to substantial losses.
 
If  a Fund were unable to liquidate a  Futures or option on Futures position due
to the absence of a liquid secondary  market or the imposition of price  limits,
it  could incur  substantial losses.  The Fund would  continue to  be subject to
market risk with respect  to the position.  In addition, except  in the case  of
purchased  options,  the  Fund  would  continue to  be  required  to  make daily
variation margin payments and might be  required to maintain the position  being
hedged by the Future or option or to maintain cash or securities in a segregated
account.
 
                  Statement of Additional Information Page 16
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
Certain  characteristics  of the  Futures market  might  increase the  risk that
movements in the  prices of Futures  Contracts or options  on Futures might  not
correlate  perfectly  with  movements in  the  prices of  the  investments being
hedged. For example,  all participants  in the  Futures and  options on  Futures
markets  are subject to daily  variation margin calls and  might be compelled to
liquidate Futures  or  options on  Futures  positions whose  prices  are  moving
unfavorably  to avoid being  subject to further  calls. These liquidations could
increase price  volatility  of the  instruments  and distort  the  normal  price
relationship  between the Futures  or options and  the investments being hedged.
Also, because of initial margin deposit  requirements in the Futures market  are
less  onerous than margin requirements in the securities markets, there might be
increased  participation   by  speculators   in   the  Futures   markets.   This
participation  also  might  cause  temporary  price  distortions.  In  addition,
activities of large traders in both the Futures and securities markets involving
arbitrage, "program trading"  and other  investment strategies  might result  in
temporary price distortions.
 
OPTIONS ON FUTURES CONTRACTS
Options  on Futures Contracts are similar to options on securities or currencies
except that options on Futures Contracts give the purchaser the right, in return
for the  premium paid,  to  assume a  position in  a  Futures Contract  (a  long
position if the option is a call and short position if the option is a put) at a
specified  exercise price  at any  time during  the period  of the  option. Upon
exercise of the option, the  delivery of the Futures  position by the writer  of
the  option to the holder  of the option will be  accompanied by delivery of the
accumulated balance in the writer's Futures margin account, which represents the
amount by which the market price  of the Futures Contract, at exercise,  exceeds
(in  the case of  a call) or  is less than (in  the case of  a put) the exercise
price of the option on  the Futures Contract. If an  option is exercised on  the
last trading day prior to the expiration date of the option, the settlement will
be  made entirely in cash equal to  the difference between the exercise price of
the option and  the closing level  of the securities,  currencies or index  upon
which  the  Futures Contract  is  based on  the  expiration date.  Purchasers of
options who fail to exercise their options  prior to the exercise date suffer  a
loss of the premium paid.
 
The  purchase of  call options  on Futures can  serve as  a long  hedge, and the
purchase of put  options on Futures  can serve  as a short  hedge. Writing  call
options  on Futures can serve as a  limited short hedge, and writing put options
on Futures can serve as a limited  long hedge, using a strategy similar to  that
used for writing options on securities, foreign currencies or indices.
 
If a Fund writes an option on a Futures Contract, it will be required to deposit
initial   and  variation  margin  pursuant  to  requirements  similar  to  those
applicable to Futures Contracts. Premiums received from the writing of an option
on a Futures Contract are included in the initial margin deposit.
 
A Fund may seek to  close out an option position  by selling an option  covering
the  same Futures  Contract and  having the  same exercise  price and expiration
date. The  ability to  establish and  close  out positions  on such  options  is
subject to the maintenance of a liquid secondary market.
 
LIMITATION  ON  USE  OF  FUTURES,  OPTIONS ON  FUTURES  AND  CERTAIN  OPTIONS ON
CURRENCIES
To the extent  that a  Fund enters into  Futures Contracts,  options on  Futures
Contracts,  and  options  on  foreign  currencies  traded  on  a  CFTC-regulated
exchange, in each case other than for bona fide hedging purposes (as defined  by
the CFTC), the aggregate initial margin and premiums required to establish those
positions  (excluding the amount  by which options  are "in-the-money") will not
exceed 5% of  the liquidation  value of a  Fund's portfolio,  after taking  into
account  unrealized profits and unrealized losses  on any contracts the Fund has
entered into. In general, a call option on a Futures Contract is  "in-the-money"
if  the  value of  the  underlying Futures  Contract  exceeds the  strike, i.e.,
exercise,  price  of  the  call;  a   put  option  on  a  Futures  Contract   is
"in-the-money"  if the value  of the underlying Futures  Contract is exceeded by
the strike price of the  put. This guideline may  be modified by each  Company's
Board of Trustees without a shareholder vote. This limitation does not limit the
percentage of a Fund's assets at risk to 5%.
 
FORWARD CONTRACTS
A  Forward Contract is an obligation, usually arranged with a commercial bank or
other currency dealer, to purchase or  sell a currency against another  currency
at  a future date  and price as  agreed upon by  the parties. A  Fund may either
accept or make delivery of the currency at the maturity of the Forward Contract.
A Fund may also,  if its contra  party agrees, prior to  maturity, enter into  a
closing transaction involving the purchase or sale of an offsetting contract.
 
A  Fund  engages in  forward  currency transactions  in  anticipation of,  or to
protect itself against,  fluctuations in  exchange rates.  A Fund  might sell  a
particular   foreign  currency  forward,  for   example,  when  it  holds  bonds
denominated in a  foreign currency but  anticipates, and seeks  to be  protected
against,  a decline in the  currency against the U.S.  dollar. Similarly, a Fund
might sell  the U.S.  dollar forward  when it  holds bonds  denominated in  U.S.
dollars but anticipates, and seeks to be
 
                  Statement of Additional Information Page 17
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
protected  against, a decline  in the U.S. dollar  relative to other currencies.
Further, a Fund  might purchase a  currency forward  to "lock in"  the price  of
securities denominated in that currency that it anticipates purchasing.
 
Forward  Contracts are traded in the interbank market conducted directly between
currency traders (usually large commercial banks) and their customers. A Forward
Contract generally has no deposit requirement, and no commissions are charged at
any stage for trades. A Fund will  enter into such Forward Contracts with  major
U.S.  or foreign  banks and  securities or  currency dealers  in accordance with
guidelines approved by that Company's Board of Trustees.
 
A Fund  may  enter  into  Forward Contracts  either  with  respect  to  specific
transactions or with respect to the overall investments of the Fund. The precise
matching  of the Forward  Contract amounts and the  value of specific securities
generally will not be  possible because the future  value of such securities  in
foreign currencies will change as a consequence of market movements in the value
of  those securities between the  date the Forward Contract  is entered into and
the date it matures.  Accordingly, it may  be necessary for  a Fund to  purchase
additional  foreign  currency on  the  spot (i.e.,  cash)  market (and  bear the
expense of such purchase) if the market  value of the security is less than  the
amount of foreign currency the Fund is obligated to deliver and if a decision is
made to sell the security and make delivery of the foreign currency. Conversely,
it  may be necessary to sell on the spot market some of the foreign currency the
Fund is  obligated to  deliver.  The projection  of short-term  currency  market
movements  is extremely difficult, and the  successful execution of a short-term
hedging strategy is highly  uncertain. Forward Contracts  involve the risk  that
anticipated  currency movements will not be predicted accurately, causing a Fund
to sustain losses on such contracts and transaction costs.
 
At or before  the maturity  of a  Forward Contract requiring  a Fund  to sell  a
currency,  the Fund may either sell a security and use the sale proceeds to make
delivery of  the currency  or retain  the security  and offset  its  contractual
obligation  to deliver the currency by  purchasing a second contract pursuant to
which the Fund will obtain,  on the same maturity date,  the same amount of  the
currency  that it  is obligated to  deliver. Similarly,  a Fund may  close out a
Forward Contract requiring it to purchase a specified currency by entering  into
a  second contract, if  its contra party  agrees, entitling it  to sell the same
amount of the same currency on the maturity date of the first contract. The Fund
would realize a gain  or loss as  a result of entering  into such an  offsetting
Forward  Contract under either  circumstance to the extent  the exchange rate or
rates between the currencies involved moved  between the execution dates of  the
first Forward Contract and the offsetting Forward Contract.
 
The  cost to a Fund of engaging in Forward Contracts varies with factors such as
the currencies  involved, the  length  of the  contract  period and  the  market
conditions  then prevailing. Because Forward  Contracts usually are entered into
on a principal basis, no  fees or commissions are  involved. The use of  Forward
Contracts  does  not  eliminate fluctuations  in  the prices  of  the underlying
securities a Fund owns or  intends to acquire, but it  does establish a rate  of
exchange in advance. In addition, while Forward Contracts limit the risk of loss
due  to a  decline in the  value of the  hedged currencies, they  also limit any
potential gain that might result should the value of the currencies increase.
 
FOREIGN CURRENCY STRATEGIES -- SPECIAL CONSIDERATIONS
A Fund may  use options on  foreign currencies, Futures  on foreign  currencies,
options on Futures on foreign currencies and Forward Contracts, to hedge against
movements in the values of the foreign currencies in which the Fund's securities
are  denominated. Such currency hedges can  protect against price movements in a
security that  the Fund  owns or  intends to  acquire that  are attributable  to
changes  in the value of the currency in which it is denominated. Such hedges do
not, however,  protect  against  price  movements in  the  securities  that  are
attributable to other causes.
 
   
A Fund might seek to hedge against changes in the value of a particular currency
when  no Futures Contract, Forward Contract or option involving that currency is
available or  one  of  such  contracts is  more  expensive  than  certain  other
contracts.  In such cases,  the Fund may  hedge against price  movements in that
currency  by  entering  into  a  contract  on  another  currency  or  basket  of
currencies,  the values of  which the Sub-adviser believes  will have a positive
correlation to the value of the  currency being hedged. The risk that  movements
in  the price of the contract will not correlate perfectly with movements in the
price of the currency being hedged is magnified when this strategy is used.
    
 
The value of Futures Contracts, options on Futures Contracts, Forward  Contracts
and  options  on  foreign currencies  depends  on  the value  of  the underlying
currency relative  to the  U.S. dollar.  Because foreign  currency  transactions
occurring  in the  interbank market  might involve  substantially larger amounts
than those  involved in  the  use of  Futures  Contracts, Forward  Contracts  or
options,  a  Fund  could be  disadvantaged  by  dealing in  the  odd  lot market
(generally  consisting  of  transactions  of  less  than  $1  million)  for  the
underlying  foreign currencies at prices that  are less favorable than for round
lots.
 
There is no systematic reporting of last sale information for foreign currencies
or any  regulatory requirements  that quotations  available through  dealers  or
other market sources be firm or revised on a timely basis. Quotation information
 
                  Statement of Additional Information Page 18
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
generally  is representative of very large  transactions in the interbank market
and thus  might not  reflect  odd-lot transactions  where  rates might  be  less
favorable.   The   interbank  market   in  foreign   currencies  is   a  global,
round-the-clock market. To the  extent the U.S. options  or Futures markets  are
closed  while the markets for the underlying currencies remain open, significant
price and rate movements might take place in the underlying markets that  cannot
be  reflected in  the markets  for the Futures  contracts or  options until they
reopen.
 
Settlement of Futures Contracts, Forward Contracts and options involving foreign
currencies might  be required  to  take place  within  the country  issuing  the
underlying  currency. Thus, a Fund might be  required to accept or make delivery
of the  underlying foreign  currency  in accordance  with  any U.S.  or  foreign
regulations  regarding the maintenance  of foreign banking  arrangements by U.S.
residents and might be  required to pay any  fees, taxes and charges  associated
with such delivery assessed in the issuing country.
 
COVER
Transactions  using Forward Contracts, Futures Contracts and options (other than
options purchased by a Fund) expose the Fund to an obligation to another  party.
A  Fund will not enter  into any such transactions unless  it owns either (1) an
offsetting ("covered")  position in  securities, currencies,  or other  options,
Forward  Contracts or Futures Contracts, or (2) cash, receivables and short-term
debt securities with  a value  sufficient at all  times to  cover its  potential
obligations not covered as provided in (1) above. Each Fund will comply with SEC
guidelines  regarding  cover for  these instruments  and,  if the  guidelines so
require, set aside cash or liquid securities.
 
Assets used as cover or  held in a segregated account  cannot be sold while  the
position  in the corresponding  Forward Contract, Futures  Contract or option is
open, unless they are replaced with other appropriate assets. If a large portion
of a Fund's assets  is used for  cover or otherwise set  aside, it could  affect
portfolio  management or the Fund's ability to meet redemption requests or other
current obligations.
 
SYNTHETIC SECURITY POSITIONS
The Global  Government Income  Fund  and the  Strategic  Income Fund,  each  may
utilize,  up to  5% of its  total assets,  combinations of futures  on bonds and
forward  currency   contracts  to   create   investment  positions   that   have
substantially  the same characteristics  as bonds of  the same type  as those on
which the futures contracts are written.  Investment positions of this type  are
generally referred to as "synthetic securities."
 
   
For example, in order to establish a synthetic security position for a Fund that
is  comparable  to  owning a  Japanese  government bond,  the  Sub-adviser might
purchase futures contracts on Japanese government bonds in the desired principal
amount and purchase  forward currency contracts  for Japanese Yen  in an  amount
equal  to the then  current purchase price  for such bonds  in the Japanese cash
market, with each contract having approximately the same delivery date.
    
 
   
The Sub-adviser  might  roll over  the  futures and  forward  currency  contract
positions  before taking  delivery in  order to  continue the  Fund's investment
position, or the Sub-adviser might  close out those positions, thus  effectively
selling  the synthetic security.  Further, the amount of  each contract might be
adjusted in  response to  market conditions  and the  forward currency  contract
might  be changed  in amount  or eliminated in  order to  hedge against currency
fluctuations.
    
 
Further, while these futures and currency contracts remain open, the Funds  will
comply  with  applicable  SEC  guidelines to  set  aside  cash,  U.S. government
securities or other liquid  high grade debt securities  in a segregated  account
with  its custodian in  an amount sufficient to  cover its potential obligations
under such contracts.
 
   
The Sub-adviser would  create synthetic security  positions for a  Fund when  it
believes that it can obtain a better yield or achieve cost savings in comparison
to purchasing actual bonds or when comparable bonds are not readily available in
the market. Synthetic security positions are subject to the risk that changes in
the value of purchased futures contracts may differ from changes in the value of
the bonds that might otherwise have been purchased in the cash market.
    
 
   
Also,  while  the  Sub-adviser  believes that  the  cost  of  creating synthetic
security positions generally will be materially lower than the cost of acquiring
comparable bonds in  the cash  market, a Fund  will incur  transaction costs  in
connection with each purchase of a futures or forward currency contract. The use
of futures contracts and forward currency contracts to create synthetic security
positions  also is subject to  substantially the same risks  as those that exist
when these instruments are used in connection with hedging strategies.
    
 
INTEREST RATE AND CURRENCY SWAPS
The Strategic Income Fund usually will enter into swaps on a net basis, that is,
the two payment streams are netted out in a cash settlement on the payment  date
or  dates specified in the  instrument, with the Fund's  receiving or paying, as
the case may be, only the net amount of the two payments. The net amount of  the
excess, if any, of the Strategic Income Fund's
 
                  Statement of Additional Information Page 19
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
obligations  over its entitlements with respect to each swap, will be accrued on
a daily basis, and an  amount of cash or  liquid securities having an  aggregate
net  asset value at least equal to the  accrued excess, will be maintained in an
account by  a custodian  that satisfies  the requirement  of the  1940 Act.  The
Strategic  Income Fund will also establish and maintain such segregated accounts
with respect to its total obligations under any swaps that are not entered  into
on  a net basis and with  respect to any caps or  floors that are written by the
Fund. The Sub-adviser and the Strategic Income Fund believe that swaps, caps and
floors do not constitute senior securities under the 1940 Act and,  accordingly,
will not treat them as being subject to the Fund's borrowing restrictions.
    
 
   
The  Strategic Income Fund will  not enter into any  swap, cap, floor, collar or
other  derivative  transaction  unless,  at  the  time  of  entering  into   the
transaction,  the unsecured long-term  debt rating of  the counterparty combined
with any credit enhancements is rated  at least A by Moody's Investors  Service,
Inc.  ("Moody's") or Standard & Poor's, a division of The McGraw-Hill Companies,
("S&P"), or has an  equivalent rating from  a nationally recognized  statistical
rating  organization or is determined to be  of equivalent credit quality by the
Sub-adviser. If  a counterparty  defaults, the  Strategic Income  Fund may  have
contractual remedies pursuant to the agreements related to the transactions. The
swap  market has  grown substantially  in recent years,  with a  large number of
banks and  investment banking  firms acting  both as  principals and  as  agents
utilizing  standardized swap  documentation. As  a result,  the swap  market has
become relatively liquid. Caps, floors  and collars are more recent  innovations
for  which standardized documentation has not yet been fully developed, and, for
that reason, they are less liquid than swaps.
    
 
- --------------------------------------------------------------------------------
 
                                  RISK FACTORS
 
- --------------------------------------------------------------------------------
 
ILLIQUID SECURITIES
Each Fund may invest up  to 15% of its net  assets (except for the Money  Market
Fund,  which may  invest up to  10% of  its net assets)  in illiquid securities.
Securities may be considered illiquid if a Fund cannot reasonably expect  within
seven days to sell the securities for approximately the amount at which the Fund
values  such  securities. See  "Investment  Limitations." The  sale  of illiquid
securities if they  can be sold  at all,  generally will require  more time  and
result  in  higher  brokerage  charges or  dealer  discounts  and  other selling
expenses than the  sale of  liquid securities  such as  securities eligible  for
trading  on  securities  exchanges  or  in  OTC  markets.  Moreover,  restricted
securities, which may be illiquid for  purposes of this limitation, often  sell,
if  at all,  at a price  lower than similar  securities that are  not subject to
restrictions on resale.
 
Illiquid securities include those that are subject to restrictions contained  in
the  securities laws  of other  countries. However,  securities that  are freely
marketable in the country  where they are principally  traded, but would not  be
freely  marketable in the United States,  will not be considered illiquid. Where
registration is required, the Fund  may be obligated to pay  all or part of  the
registration  expenses and a considerable period  may elapse between the time of
the decision to sell and the time the  Fund may be permitted to sell a  security
under  an effective  registration statement. If,  during such  a period, adverse
market conditions were to develop, the Fund might obtain a less favorable  price
than prevailed when it decided to sell.
 
Not   all  restricted  securities   are  illiquid.  In   recent  years  a  large
institutional  market  has  developed  for  certain  securities  that  are   not
registered  under the Securities Act of 1933, as amended ("1933 Act"), including
private placements, repurchase agreements, commercial paper, foreign  securities
and corporate bonds and notes. These instruments are often restricted securities
because  the  securities are  sold in  transactions not  requiring registration.
Institutional investors generally will not seek to sell these instruments to the
general  public,  but  instead  will   often  depend  either  on  an   efficient
institutional market in which such unregistered securities can be readily resold
or  on an issuer's ability to honor  a demand for repayment. Therefore, the fact
that there are contractual or legal restrictions on resale to the general public
or certain institutions is not dispositive of the liquidity of such investments.
 
Rule 144A under the 1933 Act  establishes a "safe harbor" from the  registration
requirements  of the  1933 Act  for resales  of certain  securities to qualified
institutional buyers.  Institutional  markets  for  restricted  securities  have
developed  as a result of Rule 144A, providing both readily ascertainable values
for restricted securities and the ability to liquidate an investment to  satisfy
share  redemption orders. Such  markets might include  automated systems for the
trading, clearance and  settlement of  unregistered securities  of domestic  and
foreign    issuers,   such   as    the   PORTAL   System    sponsored   by   the
 
                  Statement of Additional Information Page 20
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
National Association  of  Securities Dealers,  Inc.  An insufficient  number  of
qualified  institutional  buyers  interested  in  purchasing  Rule 144A-eligible
restricted securities held  by the  Funds, however, could  affect adversely  the
marketability  of such  portfolio securities  and the  Funds might  be unable to
dispose of such securities promptly or at favorable prices.
 
   
With respect  to  liquidity  determinations  generally,  a  Company's  Board  of
Trustees  has  the  ultimate  responsibility  for  determining  whether specific
securities, including restricted securities pursuant to Rule 144A under the 1933
Act, are liquid  or illiquid. Each  Board has delegated  the function of  making
day-to-day  determinations of liquidity  to the Sub-adviser,  in accordance with
procedures approved by that Board. The  Sub-adviser takes into account a  number
of  factors in reaching liquidity decisions,  including, but not limited to: (i)
the frequency of trading in the security;  (ii) the number of dealers that  make
quotes for the security; (iii) the number of dealers who have undertaken to make
a market in the security; (iv) the number of other potential purchasers; and (v)
the nature of the security and how trading is effected (e.g., the time needed to
sell the security, how offers are solicited, and the mechanics of transfer). The
Sub-adviser  monitors  the  liquidity  of  securities  held  by  each  Fund  and
periodically reports such determination to the Company's Boards of Trustees.  If
the  liquidity percentage  restriction of  a Fund  is satisfied  at the  time of
investment, a later increase  in the percentage of  illiquid securities held  by
the Fund resulting from a change in market value or assets will not constitute a
violation  of that restriction.  If as a result  of a change  in market value or
assets, the percentage of illiquid securities  held by the Fund increases  above
the  applicable limit, the Sub-adviser will  take appropriate steps to bring the
aggregate amount of illiquid  assets back within  the prescribed limitations  as
soon   as  reasonably  practicable,  taking  into  account  the  effect  of  any
disposition on the Fund.
    
 
FOREIGN SECURITIES
    POLITICAL, SOCIAL AND  ECONOMIC RISKS. Investing  in securities of  non-U.S.
companies may entail additional risks due to the potential political, social and
economic  instability  of  certain  countries and  the  risks  of expropriation,
nationalization, confiscation  or  the  imposition of  restrictions  on  foreign
investment;  convertibility of currencies into  U.S. dollars and on repatriation
of capital  invested. In  the event  of such  expropriation, nationalization  or
other  confiscation by any country,  a Fund could lose  its entire investment in
any such country.
 
    RELIGIOUS, POLITICAL, OR  ETHNIC INSTABILITY. Certain  countries in which  a
Fund may invest may have groups that advocate radical religious or revolutionary
philosophies or support ethnic independence. Any disturbance on the part of such
individuals could carry the potential for widespread destruction or confiscation
of  property owned by individuals and entities foreign to such country and could
cause the loss of a Fund's  investment in those countries. Instability may  also
result  from,  among other  things:  (i) authoritarian  governments  or military
involvement in  political and  economic  decision-making, including  changes  in
government  through extra-constitutional  means; (ii)  popular unrest associated
with demands for improved political,  economic and social conditions; and  (iii)
hostile  relations with neighboring  or other countries.  Such political, social
and economic instability could disrupt the principal financial markets in  which
the Fund invests and adversely affect the value of a Fund's assets.
 
    FOREIGN  INVESTMENT  RESTRICTIONS.  Certain  countries  prohibit  or  impose
substantial restrictions on investments  in their capital markets,  particularly
their  equity markets, by foreign entities such as a Fund. These restrictions or
controls may at times limit or preclude investment in certain securities and may
increase the cost and expenses of a Fund. For example, certain countries require
prior governmental approval before to investments by foreign persons maybe made,
or may limit the amount of investment by foreign persons in a particular company
or limit  the  investment  by  foreign  persons to  only  a  specific  class  of
securities of a company that may have less advantageous terms than securities of
the company available for purchase by nationals. Moreover, the national policies
of  certain  countries  may  restrict  investment  opportunities  in  issuers or
industries deemed sensitive to national  interests. In addition, some  countries
require governmental approval for the repatriation of investment income, capital
or  the proceeds of securities sales by foreign investors. In addition, if there
is a deterioration in a  country's balance of payments  or for other reasons,  a
country  may impose restrictions  on foreign capital  remittances abroad. A Fund
could be adversely affected by  delays in, or a  refusal to grant, any  required
governmental  approval for repatriation, as well as  by the application to it of
other restrictions on investments.
 
    NON-UNIFORM CORPORATE DISCLOSURE STANDARDS AND GOVERNMENTAL
REGULATION. Foreign companies are subject to accounting, auditing and  financial
standards  and requirements that differ, in some cases significantly, from those
applicable to U.S. companies. In particular, the assets, liabilities and profits
appearing on the  financial statements  of such a  company may  not reflect  its
financial  position or results of operations in  the way they would be reflected
had such financial statements  been prepared in  accordance with U.S.  generally
accepted  accounting principles. Most  of the foreign securities  held by a Fund
will not be registered with  the SEC or regulators  of any foreign country,  nor
will  the issuers thereof be subject  to the SEC's reporting requirements. Thus,
there  will  be  less  available  information  concerning  foreign  issuers   of
securities  held  by the  Fund  than is  available  concerning U.S.  issuers. In
instances   where   the   financial   statements   of   an   issuer   are    not
 
                  Statement of Additional Information Page 21
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
deemed  to  reflect  accurately  the  financial  situation  of  the  issuer, the
Sub-adviser will take  appropriate steps  to evaluate  the proposed  investment,
which  may  include  on-site  inspection  of  the  issuer,  interviews  with its
management and consultations  with accountants, bankers  and other  specialists.
There  is  substantially  less  publicly  available  information  about  foreign
companies than there are reports and ratings published about U.S. companies  and
the  U.S. government. In addition, where public information is available, it may
be less  reliable  than such  information  regarding U.S.  issuers.  Issuers  of
securities in foreign jurisdictions are generally not subject to the same degree
of  regulation as are U.S. issuers with  respect to such matters as restrictions
on market manipulation,  insider trading rules,  shareholder proxy  requirements
and timely disclosure of information.
    
 
    CURRENCY  FLUCTUATIONS. Because each Fund under normal circumstances (except
the Money Market Fund and  to a lesser extent, the  America Fund) will invest  a
substantial  portion of  its total assets  in the securities  of foreign issuers
which are denominated  in foreign currencies,  the strength or  weakness of  the
U.S.  dollar against such foreign  currencies will account for  part of a Fund's
investment performance.  A  decline in  the  value of  any  particular  currency
against  the U.S.  dollar will  cause a decline  in the  U.S. dollar  value of a
Fund's holdings  of  securities  and  cash denominated  in  such  currency  and,
therefore,  will cause an overall decline in  the Fund's net asset value and any
net investment  income and  capital gains  derived from  such securities  to  be
distributed  in U.S. dollars to shareholders in the Fund. Moreover, if the value
of the foreign currencies in which a Fund receives its income falls relative  to
the  U.S.  dollar  between  receipt  of  the  income  and  the  making  of  Fund
distributions, the Fund may be required to liquidate securities in order to make
distributions if  the  Fund  has  insufficient cash  in  U.S.  dollars  to  meet
distribution requirements.
 
The  rate of exchange between the U.S. dollar and other currencies is determined
by several factors including  the supply and  demand for particular  currencies,
central  bank efforts to support particular currencies, the relative movement of
interest rates, the pace  of business activity in  the other countries, and  the
United  States, and other economic and  financial conditions affecting the world
economy.
 
Although each Fund values its assets daily  in terms of U.S. dollars, the  Funds
do  not intend to convert their holdings of foreign currencies into U.S. dollars
on a daily basis. Each Fund will do so, from time to time, and investors  should
be  aware of the costs of currency conversion. Although foreign exchange dealers
do not  charge a  fee for  conversion, they  do realize  a profit  based on  the
difference  ("spread") between  the prices  at which  they buy  and sell various
currencies. Thus, a dealer may offer to sell a foreign currency to a Fund at one
rate, while offering a lesser rate of exchange should a Fund desire to sell that
currency to the dealer.
 
   
    ADVERSE MARKET CHARACTERISTICS.  Securities of many  foreign issuers may  be
less  liquid and their  prices more volatile than  securities of comparable U.S.
issuers. In  addition,  foreign securities  markets  and brokers  generally  are
subject  to  less governmental  supervision and  regulation  than in  the United
States, and  foreign  securities  transactions  usually  are  subject  to  fixed
commissions,  which  generally are  higher than  negotiated commissions  on U.S.
transactions. In addition,  foreign securities  transactions may  be subject  to
difficulties  associated  with the  settlement of  such transactions.  Delays in
settlement could  result  in  temporary  periods  when  assets  of  a  Fund  are
uninvested  and no  return is earned  thereon. The  inability of a  Fund to make
intended security purchases due to settlement  problems could cause the Fund  to
miss attractive investment opportunities. Inability to dispose of a security due
to settlement problems either could result in losses to a Fund due to subsequent
declines  in value of that security or, if a Fund has entered into a contract to
sell the security,  could result  in possible  liability to  the purchaser.  The
Sub-adviser  will consider such difficulties  when determining the allocation of
each Fund's  assets,  although  the  Sub-adviser  does  not  believe  that  such
difficulties will have a material adverse effect on a Fund's trading activities.
    
 
Each  Fund may use  foreign custodians, which  may involve risks  in addition to
those related to the  use of U.S. custodians.  Such risks include  uncertainties
relating  to  determining  and  monitoring  the  foreign  custodian's  financial
strength, reputation and standing; maintaining appropriate safeguards concerning
the Fund's investments;  and possible  difficulties in  obtaining and  enforcing
judgments against such custodians.
 
    WITHHOLDING  TAXES. A Fund's net investment  income from foreign issuers may
be subject  to  withholding  taxes  by the  foreign  issuer's  country,  thereby
reducing the Fund's net investment income or delaying the receipt of income when
those taxes may be recaptured. See "Taxes."
 
    CONCENTRATION.  To the  extent a Fund  invests a significant  portion of its
assets in securities of issuers located in a particular country or region of the
world, such Fund  may be  subject to greater  risks and  may experience  greater
volatility than a fund that is more broadly diversified geographically.
 
                  Statement of Additional Information Page 22
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
    SPECIAL  CONSIDERATIONS AFFECTING WESTERN  EUROPEAN COUNTRIES. The countries
that are members of the European Economic Community ("Common Market")  (Belgium,
Denmark,  France,  Germany,  Greece,  Ireland,  Italy,  Luxembourg, Netherlands,
Portugal, Spain, and the United  Kingdom) eliminated certain import tariffs  and
quotas  and  other trade  barriers with  respect  to one  another over  the past
several years. The  Sub-adviser believes that  this deregulation should  improve
the  prospects for  economic growth  in many  Western European  countries. Among
other things, the deregulation could  enable companies domiciled in one  country
to  avail  themselves  of lower  labor  costs  existing in  other  countries. In
addition, this deregulation could benefit companies domiciled in one country  by
opening  additional markets  for their  goods and  services in  other countries.
Since, however, it is not  clear what the exact form  or effect of these  Common
Market  reforms  will be  on business  in  Western Europe,  it is  impossible to
predict the long-term  impact of  the implementation  of these  programs on  the
securities owned by a Fund.
    
 
    SPECIAL  CONSIDERATIONS  AFFECTING  RUSSIA AND  EASTERN  EUROPEAN COUNTRIES.
Investing in Russia  and Eastern European  countries involves a  high degree  of
risk  and special considerations not typically  associated with investing in the
United States securities markets, and  should be considered highly  speculative.
Such  risks include: (1)  delays in settling portfolio  transactions and risk of
loss arising out of the system of  share registration and custody; (2) the  risk
that  it may be impossible  or more difficult than  in other countries to obtain
and/or enforce a  judgement; (3) pervasiveness  of corruption and  crime in  the
economic system; (4) currency exchange rate volatility and the lack of available
currency  hedging instruments; (5) higher rates of inflation (including the risk
of  social  unrest  associated  with   periods  of  hyper-inflation)  and   high
unemployment; (6) controls on foreign investment and local practices disfavoring
foreign  investors and limitations on  repatriation of invested capital, profits
and dividends, and  on a fund's  ability to exchange  local currencies for  U.S.
dollars;  (7) political instability and social unrest and violence; (8) the risk
that the governments of Russia and Eastern European countries may decide not  to
continue  to support the economic reform programs implemented recently and could
follow radically different political and/or  economic policies to the  detriment
of  investors,  including non-market-oriented  policies such  as the  support of
certain industries at the expense of other sectors or investors, or a return  to
the  centrally planned economy that existed  when such countries had a communist
form of government; (9) the financial condition of companies in these countries,
including large amounts of inter-company debt which may create a payments crisis
on a national scale; (10) dependency on exports and the corresponding importance
of international trade;  (11) the risk  that the tax  system in these  countries
will  not  be reformed  to prevent  inconsistent, retroactive  and/or exorbitant
taxation; and (12) the underdeveloped nature of the securities markets.
 
    SPECIAL CONSIDERATIONS AFFECTING JAPAN. Japan's economic growth has declined
significantly since 1990. The general government position has deteriorated as  a
result  of weakening economic  growth and stimulative  measures taken to support
economic activity and to  restore financial stability.  Although the decline  in
interest   rates  and  fiscal  stimulation   packages  have  helped  to  contain
recessionary forces, uncertainties remain. Japan is also heavily dependent  upon
international  trade, so its  economy is especially  sensitive to trade barriers
and disputes.  Japan has  had  difficult relations  with its  trading  partners,
particularly the United States, where the trade imbalance is the greatest. It is
possible  that  trade sanctions  and other  protectionist measures  could impact
Japan adversely in both the short and the long term.
 
The common  stocks  of many  Japanese  companies trade  at  high  price-earnings
ratios.  Differences  in accounting  methods make  it  difficult to  compare the
earnings of  Japanese companies  with  those of  companies in  other  countries,
especially  in the  U.S. In  general, however, reported  net income  in Japan is
understated relative to  U.S. accounting standards  and this is  one reason  why
price-earnings   ratios  of  the  stocks   of  Japanese  companies  have  tended
historically to be  higher than  those for  U.S. stocks.  In addition,  Japanese
companies  have  tended to  have  higher growth  rates  than U.S.  companies and
Japanese interest rates  have generally  been lower than  in the  U.S., both  of
which  factors tend to result in  lower discount rates and higher price-earnings
ratios in Japan than in the U.S.
 
The Japanese securities  markets are  less regulated  than those  in the  United
States. Evidence has emerged from time to time of distortion of market prices to
serve  political or other purposes. Shareholders'  rights are not always equally
enforced. In addition, Japan's banking  industry is undergoing problems  related
to bad loans and declining values in real estate.
 
    SPECIAL  CONSIDERATIONS AFFECTING  PACIFIC REGION COUNTRIES.  Certain of the
risks associated with international  investments are heightened for  investments
in  Pacific region  countries. For  example, some  of the  currencies at Pacific
region countries  have  experienced steady  devaluations  relative to  the  U.S.
dollar,  and major  adjustments have been  made periodically in  certain of such
currencies. Certain countries, such as India, face serious exchange constraints.
Many of the Asia Pacific region countries may be subject to a greater degree  of
social,  political  and economic  instability  than is  the  case in  the United
States. Such instability may result from, among other things, the following: (i)
authoritarian governments  or military  involvement  in political  and  economic
decision   making,  and  changes   in  government  through  extra-constitutional
 
                  Statement of Additional Information Page 23
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
means; (ii)  popular  unrest associated  with  demands for  improved  political,
economic  and  social  conditions;  (iii)  internal  insurgencies;  (iv) hostile
relations with  neighboring  countries; and  (v)  ethnic, religious  and  racial
disaffection.   Such   social,   political   and   economic   instability  could
significantly disrupt the principal  financial markets in  which a Fund  invests
and adversely affect the value of a Fund's assets. In addition, there may be the
possibility  of asset expropriations  or future confiscatory  levels of taxation
affecting the Funds.
 
In China, India,  Indonesia, Malaysia, the  Philippines, Singapore, South  Korea
and Thailand, government regulation or a company's charter may limit the maximum
foreign  aggregate ownership of equity in any one company. South Korea generally
prohibits foreign investment  in Won-denominated debt  securities and Sri  Lanka
prohibits   foreign  investment  in  government  debt  securities.  South  Korea
prohibits foreign investment in  specified telecommunications companies and  the
Philippines  prohibits foreign investment in  mass media companies and companies
providing  certain  professional  services.  In  the  Philippines,  a  Fund  may
generally  invest  in  "B"  shares  of  Philippine  issuers  engaged  in  partly
nationalized business activities,  the market  prices, liquidity  and rights  of
which  may vary from shares owned by  nationals. Similarly, in China, a Fund may
only invest  in "B"  shares  of securities  traded  on The  Shanghai  Securities
Exchange   and  The  Shenzhen  Stock  Exchange,  currently  the  two  officially
recognized securities  exchanges in  China. "B"  shares traded  on The  Shanghai
Securities  Exchange  are  settled in  U.S.  dollars,  and those  traded  on The
Shenzhen Stock Exchange are generally settled in Hong Kong dollars.
 
If, because of restrictions on repatriation or conversion, a Fund were unable to
distribute substantially all of its net investment income and net capital  gains
within  applicable time periods, the Fund could be subject to federal income and
excise taxes that would not otherwise be incurred and could cease to qualify for
the favorable tax treatment afforded to regulated investment companies  ("RICs")
under  the Internal Revenue Code of 1986,  as amended ("Code"). In such case, it
would become subject to federal income tax on all of its income and net  capital
gains.
 
Several  of  the Asia  Pacific region  countries have  or in  the past  have had
hostile relationships  with neighboring  nations  or have  experienced  internal
insurgency.  Thailand has experienced  border conflicts with  Laos and Cambodia,
and India is engaged in border disputes with several of its neighbors, including
China and Pakistan. An uneasy truce exists between North Korea and South  Korea,
and the recurrence of hostilities remains possible. Reunification of North Korea
and  South Korea could have a detrimental  effect on the economy of South Korea.
Also, China  continues  to  claim  sovereignty  over  Taiwan  and  recently  has
conducted military maneuvers near Taiwan.
 
The economies of most of the Asia Pacific region countries are heavily dependent
upon  international  trade  and  are accordingly  affected  by  protective trade
barriers and the economic conditions of their trading partners, principally  the
United  States, Japan,  China and the  European Community. The  enactment by the
United States  or  other  principal  trading  partners  of  protectionist  trade
legislation,  reduction of foreign investment in the local economies and general
declines in  the  international  securities markets  could  have  a  significant
adverse effect upon the securities markets of the Asia Pacific region countries.
In  addition,  the  economies of  some  of  the Asia  Pacific  region countries,
Australia and Indonesia, for example, are vulnerable to weakness in world prices
for their commodity exports, including crude oil.
 
Few of the Asia Pacific region countries have Western-style or fully  democratic
governments.  Some governments  in the  region are  authoritarian in  nature and
influenced by security  forces. For example,  during the course  of the last  25
years,  governments in the region have been  installed or removed as a result of
military coups, while  others have periodically  demonstrated repressive  police
state  characteristics. In several Asia Pacific Region countries, the leadership
ability of  the  government  has  suffered as  a  result  of  recent  corruption
scandals.  Disparities of wealth,  among other factors, have  also led to social
unrest in some  of the Asia  Pacific region countries,  accompanied, in  certain
cases,  by violence and labor unrest. Ethnic, religious and racial disaffection,
as evidenced  in India,  Pakistan,  and Sri  Lanka,  for example,  have  created
social,  economic and  political problems. Such  problems also  have occurred in
other regions.
 
   
Starting in mid-1997, some Pacific region countries began to experience currency
devaluations that resulted in high interest rate levels and sharp reductions  in
economic activity. While the currency crisis diminished prospects for short-term
corporate  earnings  growth, the  Sub-adviser believes  that high  interest rate
levels may  force  governments and  corporations  to restructure  the  financial
sector  in a  manner that may  facilitate a  return to high  levels of long-term
economic activity.
    
 
China recently assumed sovereignty over Hong  Kong in July 1997. Although  China
has  committed by treaty to preserve the economic and social freedoms enjoyed in
Hong Kong for fifty years after regaining control of Hong Kong, the continuation
of the current form of the economic system in Hong Kong after the reversion will
depend on the actions  of the government of  China. In addition, such  reversion
has   increased   sensitivity   in   Hong   Kong   to   political   developments
 
                  Statement of Additional Information Page 24
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
and statements by  public figures in  China. Business confidence  in Hong  Kong,
therefore,  can be significantly  affected by such  developments and statements,
which in turn can affect markets and business performance.
 
In addition, the Chinese  sovereignty over Hong Kong  also presents a risk  that
the  Hong Kong dollar will be devaluated and a risk of possible loss of investor
confidence in the Hong Kong markets and dollar. However, factors exist that  are
likely to mitigate this risk. First, China has stated its intention to implement
a  "one country, two systems" policy,  which would preserve monetary sovereignty
and leave control in the hands of the Hong Kong Monetary Authority ("HKMA").
 
Second, fixed  rate  parity  with  the  U.S.  dollar  is  seen  as  critical  to
maintaining  investors'  confidence  in  the  transition  to  Chinese  rule and,
therefore, it is  anticipated that,  in the event  international investors  lose
confidence  in Hong Kong dollar assets, the  HKMA would intervene to support the
currency, though such  intervention cannot  be assured. Third,  Hong Kong's  and
China's  sizable combined  foreign exchange reserve  may be used  to support the
value of the  Hong Kong dollar,  provided that China  does not appropriate  such
reserves  for  other uses,  which  is not  anticipated,  but cannot  be assured.
Finally, China would be likely  to experience significant adverse political  and
economic  consequences if confidence  in the Hong Kong  dollar and the territory
assets were to be endangered.
 
    SPECIAL  CONSIDERATIONS  AFFECTING  LATIN  AMERICAN  COUNTRIES.  Most  Latin
American  countries have experienced substantial,  and in some periods extremely
high, rates of  inflation for many  years. Inflation and  rapid fluctuations  in
inflation  rates have had and may continue  to have very negative effects on the
economies and securities  markets of certain  Latin American countries.  Certain
Latin  American countries are also among the largest debtors to commercial banks
and foreign governments. At times certain Latin American countries have declared
moratoria on  the payment  of principal  and/or interest  on external  debt.  In
addition,  certain  Latin  American  securities  markets  have  experienced high
volatility in recent years.
 
Latin American countries may  also close certain sectors  of their economies  to
equity  investments  by foreigners.  Further due  to  the absence  of securities
markets and  publicly  owned corporations  and  due to  restrictions  on  direct
investment  by foreign entities,  investments may only be  made in certain Latin
American  countries  solely   or  primarily   through  governmentally   approved
investment vehicles or companies.
 
Certain Latin American countries may have managed currencies that are maintained
at  artificial levels to the U.S. dollar rather than at levels determined by the
market. This type  of system can  lead to  sudden and large  adjustments in  the
currency  which, in turn, can  have a disruptive and  negative effect on foreign
investors. For example, in late  1994, the value of  the Mexican peso lost  more
than one-third of its value relative to the U.S. dollar.
 
    SPECIAL   CONSIDERATIONS  AFFECTING  EMERGING   MARKETS.  Investing  in  the
securities of companies in emerging markets may entail special risks relating to
potential political and  economic instability  and the  risks of  expropriation,
nationalization,  confiscation  or  the imposition  of  restrictions  on foreign
investment, convertibility  into U.S.  dollars and  on repatriation  of  capital
invested.   In  the  event  of  such  expropriation,  nationalization  or  other
confiscation by any country, a Fund could lose its entire investment in any such
country.
 
Emerging securities  markets are  substantially  smaller, less  developed,  less
liquid  and more volatile than the major securities markets. The limited size of
emerging securities markets and limited trading value in issuers compared to the
volume of  trading in  U.S. securities  could  cause prices  to be  erratic  for
reasons  apart  from factors  that  affect the  quality  of the  securities. For
example, limited market size may cause prices to be unduly influenced by traders
who control  large  positions.  Adverse publicity  and  investors'  perceptions,
whether  or  not  based on  fundamental  analysis,  may decrease  the  value and
liquidity of portfolio  securities, especially  in these  markets. In  addition,
securities traded in certain emerging markets may be subject to risks due to the
inexperience  of financial intermediaries, a lack of modern technology, the lack
of a sufficient capital base to expand business operations, and the  possibility
of permanent or temporary termination of trading.
 
Settlement  mechanisms in emerging securities markets  may be less efficient and
reliable than in more developed markets.  In such emerging securities there  may
be share registration and delivery delays or failures.
 
Many emerging market countries have experienced substantial, and in some periods
extremely  high,  rates  of  inflation  for  many  years.  Inflation  and  rapid
fluctuations in inflation rates and corresponding currency devaluations have had
and may  continue to  have  negative effects  on  the economies  and  securities
markets of certain emerging market countries.
 
                  Statement of Additional Information Page 25
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                             INVESTMENT LIMITATIONS
 
- --------------------------------------------------------------------------------
 
Each  Fund is subject to certain fundamental investment limitations that may not
be changed without approval by affirmative vote of the lesser of (i) 67% or more
of the Fund's shares represented at  a shareholders' meeting at which more  than
50%  of the  outstanding shares of  the Fund  are represented at  the meeting in
person or by proxy, or (ii) more than 50% of the outstanding shares of the Fund.
Each Fund is also subject to  nonfundamental limitations that may be changed  by
vote of the applicable Company's Board of Trustees without shareholder approval.
 
NEW PACIFIC FUND, INTERNATIONAL FUND, EUROPE FUND AND AMERICA FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
No Fund may:
 
   
        (1)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
   
        (2)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments;
    
 
   
        (3) Issue senior securities or  borrow money, except as permitted  under
    the  1940 Act and then not  in excess of 33 1/3%  of the Fund's total assets
    (including  the  amount  borrowed  but   reduced  by  any  liabilities   not
    constituting  borrowings) at the time of the borrowing, except that the Fund
    may borrow up to  an additional 5%  of its total  assets (not including  the
    amount borrowed) for temporary or emergency purposes;
    
 
   
        (4)  Make loans, except through loans of portfolio securities or through
    repurchase agreements, provided  that for purposes  of this limitation,  the
    acquisition  of bonds, debentures, other  debt securities or instruments, or
    participations or  other interests  therein  and investments  in  government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5)  Engage in the business of underwriting securities of other issuers,
    except to the extent that the Fund might be considered an underwriter  under
    the  federal securities laws in connection with its disposition of portfolio
    securities;
    
 
   
        (6) Purchase any security if, as a result of that purchase, 25% or  more
    of the Fund's total assets would be invested in securities of issuers having
    their  principal business activities in the  same industry, except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government, its agencies or instrumentalities; or
    
 
   
        (7) Purchase securities of any only issuer if, as a result, more than 5%
    of the Fund's total assets would be invested in securities of that issuer or
    the  Fund  would  own  or  hold more  than  10%  of  the  outstanding voting
    securities of that issuer, except that up to 25% of the Fund's total  assets
    may  be invested  without regard  to this  limitation, and  except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government,  its agencies  or instrumentalities  or to  securities issued by
    other investment companies.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
                  Statement of Additional Information Page 26
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
No Fund may:
 
        (1) Invest more  than 15% of  its net assets  in illiquid securities,  a
    term  which means securities that cannot be disposed of within seven days in
    the normal course of business at approximately the amount at which the  Fund
    has  valued  the securities  and  includes, among  other  things, repurchase
    agreements maturing in more than seven days;
 
   
        (2) Borrow money  except for  temporary or emergency  purposes (not  for
    leveraging)  not  in excess  of 33  1/3% of  the value  of the  Fund's total
    assets;
    
 
   
        (3) Enter into a futures contract,  an option on a futures contract,  or
    an  option on foreign currency traded  on a CFTC-regulated exchange, in each
    case other than for bona fide hedging purposes (as defined by the CFTC),  if
    the aggregate initial margin and premiums required to establish all of these
    positions (excluding the amount by which options are "in-the-money") exceeds
    5% of the liquidation value of a Fund's portfolio, after taking into account
    unrealized  profits  and unrealized  losses on  any  contracts the  Fund has
    entered into;
    
 
   
        (4) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments; or
    
 
   
        (5)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this shall not apply  to the transfer of  securities in connection with  any
    permissible  borrowing  or  to collateral  arrangements  in  connection with
    permissible activities.
    
 
A Fund will not knowingly exercise  rights or otherwise acquire securities  when
to  do so would jeopardize the Fund's status under the 1940 Act as a diversified
investment company.  A  Fund may  exchange  securities, exercise  conversion  or
subscription  rights, warranties,  or other rights  to purchase  common stock or
other equity securities and may hold, except  to the extent limited by the  1940
Act,  any such  securities so acquired  without regard to  the Fund's investment
policies and restrictions. The original cost of the securities so acquired  will
be  included in  any subsequent  determination of  a Fund's  compliance with the
investment  percentage  limitations  referred  to   above  and  in  the   Funds'
Prospectus.
 
INFRASTRUCTURE FUND AND NATURAL RESOURCES FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
Neither Fund may:
 
   
        (1)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
   
        (2)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments;
    
 
   
        (3) Engage in the business of underwriting securities of other  issuers,
    except  to the extent that the Fund might be considered an underwriter under
    the federal securities laws in connection with its disposition of  portfolio
    securities;
    
 
   
        (4)  Make loans, except through loans of portfolio securities or through
    repurchase agreements, provided  that for purposes  of this limitation,  the
    acquisition  of bonds, debentures, other  debt securities or instruments, or
    participations or  other interests  therein  and investments  in  government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5)  Issue senior securities or borrow  money, except as permitted under
    the 1940 Act and then  not in excess of 33  1/3% of the Fund's total  assets
    (including   the  amount  borrowed  but   reduced  by  any  liabilities  not
    constituting borrowings) at the time of the borrowing, except that the  Fund
    may  borrow up to  an additional 5%  of its total  assets (not including the
    amount borrowed) for temporary or emergency purposes; or
    
 
                  Statement of Additional Information Page 27
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
        (6) Purchase securities of any only issuer if, as a result, more than 5%
    of the Fund's total assets would be invested in securities of that issuer or
    the Fund  would  own  or  hold  more than  10%  of  the  outstanding  voting
    securities  of that issuer, except that up to 25% of the Fund's total assets
    may be invested  without regard  to this  limitation, and  except that  this
    limitation  does not  apply to securities  issued or guaranteed  by the U.S.
    government, its agencies  or instrumentalities  or to  securities issued  by
    other investment companies.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of   its  investable  assets  (cash,   securities  and  receivables  related  to
securities) in an  open-end management investment  company having  substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
Neither Fund may:
 
        (1)  Invest in securities of an issuer if the investment would cause the
    Fund to own more than 10% of any class of securities of any one issuer;
 
        (2) Invest  in  companies  for  the purpose  of  exercising  control  or
    management;
 
        (3)  Invest  more than  15% of  its net  assets in  illiquid securities,
    including securities that are illiquid by virtue of the absence of a readily
    available market;
 
        (4) Enter into a futures contract,  an option on a futures contract,  or
    an  option on foreign currency traded  on a CFTC-regulated exchange, in each
    case other than for bona fide hedging purposes (as defined by the CFTC),  if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5% of the liquidation value of a Fund's portfolio, after taking into account
    unrealized  profits  and unrealized  losses on  any  contracts the  Fund has
    entered into;
 
   
        (5) Borrow money  except for  temporary or emergency  purposes (not  for
    leveraging)  in excess of 33  1/3% of the value  of the Fund's total assets.
    While borrowings exceed 5% of the Infrastructure Fund's or Natural Resources
    Fund's total assets, such Fund will not make any additional investments;
    
 
   
        (6) Invest  more  than  10% of  its  total  assets in  shares  of  other
    investment  companies and may not invest more than 5% of its total assets in
    any one investment company or acquire more than 3% of the outstanding voting
    securities of any one investment company;
    
 
   
        (7) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments; or
    
 
   
        (8)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this shall not apply  to the transfer of  securities in connection with  any
    permissible  borrowing  or  to collateral  arrangements  in  connection with
    permissible activities.
    
 
TELECOMMUNICATIONS FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1) Invest  25%  or  more of  the  value  of its  total  assets  in  the
    securities  of issuers conducting their principal business activities in the
    same industry, other than the telecommunications industry, except that  this
    limitation  shall  not  apply  to  securities  issued  or  guaranteed  as to
    principal and interest  by the  U.S. government or  any of  its agencies  or
    instrumentalities;
    
 
   
        (2)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
                  Statement of Additional Information Page 28
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
        (3)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments;
    
 
   
        (4) Engage in the business of underwriting securities of other  issuers,
    except  to the extent that the Fund might be considered an underwriter under
    the federal securities laws in connection with its disposition of  portfolio
    securities;
    
 
   
        (5)  Make loans, except through loans of portfolio securities or through
    repurchase agreements, provided  that for purposes  of this limitation,  the
    acquisition  of bonds, debentures, other  debt securities or instruments, or
    participations or  other interests  therein  and investments  in  government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (6)  Issue senior securities or borrow  money, except as permitted under
    the 1940 Act and then  not in excess of 33  1/3% of the Fund's total  assets
    (including   the  amount  borrowed  but   reduced  by  any  liabilities  not
    constituting borrowings) at the time of the borrowing, except that the  Fund
    may  borrow up to  an additional 5%  of its total  assets (not including the
    amount borrowed) for temporary or emergency purposes; or
    
 
   
        (7) Purchase securities of any only issuer if, as a result, more than 5%
    of the Fund's total assets would be invested in securities of that issuer or
    the Fund  would  own  or  hold  more than  10%  of  the  outstanding  voting
    securities  of that issuer, except that up to 25% of the Fund's total assets
    may be invested  without regard  to this  limitation, and  except that  this
    limitation  does not  apply to securities  issued or guaranteed  by the U.S.
    government, its agencies  or instrumentalities  or to  securities issued  by
    other investment companies.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of   its  investable  assets  (cash,   securities  and  receivables  related  to
securities) in an  open-end management investment  company having  substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
        (1)  Invest in securities of an issuer if the investment would cause the
    Fund to own more than 10% of any class of securities of any one issuer;
 
        (2) Invest  in  companies  for  the purpose  of  exercising  control  or
    management;
 
        (3)  Invest  more than  15% of  its net  assets in  illiquid securities,
    including securities that are illiquid by virtue of the absence of a readily
    available market;
 
   
        (4) Enter into a futures contract,  an option on a futures contract,  or
    an  option on foreign currency traded  on a CFTC-regulated exchange, in each
    case other than for bona fide hedging purposes (as defined by the CFTC),  if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5%  of  the liquidation  value of  the Fund's  portfolio, after  taking into
    account unrealized profits and unrealized  losses on any contracts the  Fund
    has entered into;
    
 
   
        (5)  Borrow money  except for temporary  or emergency  purposes (not for
    leveraging) not  in excess  of 33  1/3% of  the value  of the  Fund's  total
    assets. While borrowings exceed 5% of the Fund's total assets, the Fund will
    not make any additional investments;
    
 
   
        (6)  Purchase securities  on margin, provided  that the  Fund may obtain
    short-term credits as may  be necessary for the  clearance of purchases  and
    sales  of  securities, except  that  the Fund  may  make margin  deposits in
    connection with its use of financial  options and futures, forward and  spot
    currency  contracts,  swap  transactions and  other  financial  contracts or
    derivative instruments; or
    
 
   
        (7) Mortgage, pledge, or  hypothecate any of  its assets, provided  that
    this  shall not apply to  the transfer of securities  in connection with any
    permissible borrowing  or  to  collateral arrangements  in  connection  with
    permissible activities.
    
 
                  Statement of Additional Information Page 29
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
EMERGING MARKETS FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
    The Fund may not:
 
   
        (1)  Purchase any security if, as a result of that purchase, 25% or more
    of the Fund's total assets would be invested in securities of issuers having
    their principal business activities in  the same industry, except that  this
    limitation  does not  apply to securities  issued or guaranteed  by the U.S.
    government, its agencies or instrumentalities;
    
 
   
        (2) Purchase or sell real estate, except that investments in  securities
    of  issuers that  invest in real  estate and  investments in mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the  Fund may exercise rights under  agreements relating to such securities,
    including the right to  enforce security interests and  to hold real  estate
    acquired  by  reason  of such  enforcement  until  that real  estate  can be
    liquidated in an orderly manner;
    
 
   
        (3) Purchase or sell  physical commodities, but  the Fund may  purchase,
    sell  or enter into financial options and futures, forward and spot currency
    contracts, swap  transactions and  other financial  contracts or  derivative
    instruments;
    
 
   
        (4)  Engage in the business of underwriting securities of other issuers,
    except to the extent that the Fund might be considered an underwriter  under
    the  federal securities laws in connection with its disposition of portfolio
    securities;
    
 
   
        (5) Make loans, except through loans of portfolio securities or  through
    repurchase  agreements, provided that  for purposes of  this limitation, the
    acquisition of bonds, debentures, other  debt securities or instruments,  or
    participations  or  other interests  therein  and investments  in government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (6) Issue senior securities or  borrow money, except as permitted  under
    the  1940 Act and then not  in excess of 33 1/3%  of the Fund's total assets
    (including  the  amount  borrowed  but   reduced  by  any  liabilities   not
    constituting  borrowings) at the time of the borrowing, except that the Fund
    may borrow up to  an additional 5%  of its total  assets (not including  the
    amount borrowed) for temporary or emergency purposes; or
    
 
   
        (7) Purchase securities of any only issuer if, as a result, more than 5%
    of the Fund's total assets would be invested in securities of that issuer or
    the  Fund  would  own  or  hold more  than  10%  of  the  outstanding voting
    securities of that issuer, except that up to 25% of the Fund's total  assets
    may  be invested  without regard  to this  limitation, and  except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government,  its agencies  or instrumentalities  or to  securities issued by
    other investment companies.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
        (1) Invest in securities of an issuer if the investment would cause  the
    Fund to own more than 10% of any class of securities of any one issuer;
 
        (2)  Invest  in  companies  for the  purpose  of  exercising  control or
    management;
 
   
        (3) Enter into a futures contract,  an option on a futures contract,  or
    an  option on  foreign currency traded  on CFTC-regulated  exchange, in each
    case other than for bona fide hedging purposes (as defined by the CFTC),  if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5%  of  the liquidation  value of  the Fund's  portfolio, after  taking into
    account unrealized profits and unrealized  losses on any contracts the  Fund
    has entered into;
    
 
   
        (4)  Borrow money, except  for temporary or  emergency purposes (not for
    leveraging) not in excess of 33 1/3% of the value of the Fund's total assets
    and except that the Fund may purchase securities when outstanding borrowings
    represent no more than 5% of the Fund's assets;
    
 
                  Statement of Additional Information Page 30
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
        (5) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments; or
    
 
   
        (6)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this shall not apply  to the transfer of  securities in connection with  any
    permissible  borrowing  or  to collateral  arrangements  in  connection with
    permissible activities.
    
 
LATIN AMERICA FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1) Purchase any security if, as a result of that purchase, 25% or  more
    of the Fund's total assets would be invested in securities of issuers having
    their  principal business activities in the  same industry, except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government, its agencies or instrumentalities;
    
 
   
        (2)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
   
        (3)  Engage in the business of underwriting securities of other issuers,
    except to the extent that the Fund might be considered an underwriter  under
    the  federal securities laws in connection with its disposition of portfolio
    securities;
    
 
   
        (4) Make loans, except through loans of portfolio securities or  through
    repurchase  agreements, provided that  for purposes of  this limitation, the
    acquisition of bonds, debentures, other  debt securities or instruments,  or
    participations  or  other interests  therein  and investments  in government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5) Issue senior securities or  borrow money, except as permitted  under
    the  1940 Act and then not  in excess of 33 1/3%  of the Fund's total assets
    (including  the  amount  borrowed  but   reduced  by  any  liabilities   not
    constituting  borrowings) at the time of the borrowing, except that the Fund
    may borrow up to  an additional 5%  of its total  assets (not including  the
    amount borrowed) for temporary or emergency purposes; or
    
 
   
        (6)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
        (1) Invest in securities of an issuer if the investment would cause  the
    Fund to own more than 10% of any class of securities of any one issuer;
 
        (2)  Invest  in  companies  for the  purpose  of  exercising  control or
    management;
 
   
        (3) Invest  more than  15% of  its net  assets in  illiquid  securities,
    including securities that are illiquid by virtue of the absence of a readily
    available market;
    
 
   
        (4)  Enter into a futures contract, an  option on a futures contract, or
    an option on foreign currency traded  on a CFTC-regulated exchange, in  each
    case  other than for bona fide hedging purposes (as defined by the CFTC), if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5% of  the liquidation  value of  the Fund's  portfolio, after  taking  into
    account  unrealized profits and unrealized losses  on any contracts the Fund
    has entered into;
    
 
                  Statement of Additional Information Page 31
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
        (5) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments;
    
 
   
        (6)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this shall not apply  to the transfer of  securities in connection with  any
    permissible  borrowing  or  to collateral  arrangements  in  connection with
    permissible activities; or
    
 
   
        (7) Borrow  money  except for  temporary  or emergency  purposes.  While
    borrowings  exceed 5% of the Fund's total assets, the Fund will not make any
    additional investments.
    
 
GROWTH & INCOME FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1) Purchase any security if, as a result of that purchase, 25% or  more
    of the Fund's total assets would be invested in securities of issuers having
    their  principal business activities in the  same industry, except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government, its agencies or instrumentalities;
    
 
   
        (2)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
   
        (3)  Engage in the business of underwriting securities of other issuers,
    except to the extent that the Fund might be considered an underwriter  under
    the  federal securities laws in connection with its disposition of portfolio
    securities;
    
 
   
        (4) Make loans, except through loans of portfolio securities or  through
    repurchase  agreements, provided that  for purposes of  this limitation, the
    acquisition of bonds, debentures, other  debt securities or instruments,  or
    participations  or  other interests  therein  and investments  in government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5) Issue senior securities or  borrow money, except as permitted  under
    the  1940 Act and then not  in excess of 33 1/3%  of the Fund's total assets
    (including  the  amount  borrowed  but   reduced  by  any  liabilities   not
    constituting  borrowings) at the time of the borrowing, except that the Fund
    may borrow up to  an additional 5%  of its total  assets (not including  the
    amount borrowed) for temporary or emergency purposes; or
    
 
   
        (6)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
        (1) Invest in securities of an issuer if the investment would cause  the
    Fund to own more than 10% of any class of securities of any one issuer;
 
   
        (2)   Sell  securities  short,  except  to  the  extent  that  the  Fund
    contemporaneously owns or  has the right  to acquire at  no additional  cost
    securities identical to those sold short;
    
 
        (3)  Enter into a futures contract, an  option on a futures contract, or
    an option on foreign currency traded  on a CFTC-regulated exchange, in  each
    case  other than for bona fide hedging purposes (as defined by the CFTC), if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which
 
                  Statement of Additional Information Page 32
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
    options are "in-the-money") exceeds 5% of the liquidation value of a  Fund's
    portfolio,  after  taking  into account  unrealized  profits  and unrealized
    losses on any contracts the Fund has entered into;
    
 
   
        (4) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments;
    
 
   
        (5)  Purchase securities for which there is no readily available market,
    or enter into repurchase  agreements or purchase  time deposits maturing  in
    more  than seven days, or  purchase OTC options or  hold assets set aside to
    cover OTC options written by the Fund, if immediately after and as a result,
    the value of  such securities  would exceed, in  the aggregate,  15% of  the
    Fund's net assets;
    
 
   
        (6)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this shall not apply  to the transfer of  securities in connection with  any
    permissible  borrowing  or  to collateral  arrangements  in  connection with
    permissible activities; or
    
 
   
        (7) Borrow  money  except for  temporary  or emergency  purposes.  While
    borrowings  exceed 5% of the Fund's total assets, the Fund will not make any
    additional investments.
    
 
STRATEGIC INCOME FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1) Purchase any security if, as a result of that purchase, 25% or  more
    of the Fund's total assets would be invested in securities of issuers having
    their  principal business activities in the  same industry, except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government, its agencies or instrumentalities;
    
 
   
        (2)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
   
        (3)  Engage in the business of underwriting securities of other issuers,
    except to the extent that the Fund might be considered an underwriter  under
    the  federal securities laws in connection with its disposition of portfolio
    securities;
    
 
   
        (4) Make loans, except through loans of portfolio securities or  through
    repurchase  agreements, provided that  for purposes of  this limitation, the
    acquisition of bonds, debentures, other  debt securities or instruments,  or
    participations  or  other interests  therein  and investments  in government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5) Issue senior securities or  borrow money, except as permitted  under
    the  1940 Act and then not  in excess of 33 1/3%  of the Fund's total assets
    (including  the  amount  borrowed  but   reduced  by  any  liabilities   not
    constituting  borrowings) at the time of the borrowing, except that the Fund
    may borrow up to  an additional 5%  of its total  assets (not including  the
    amount borrowed) for temporary or emergency purposes; or
    
 
   
        (6)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1) Invest more than 15% of its net assets in illiquid securities;
    
 
                  Statement of Additional Information Page 33
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
        (2) Invest in securities of an issuer if the investment would cause  the
    Fund to own more than 10% of any class of securities of any one issuer;
    
 
   
        (3)  Purchase securities  on margin, provided  that the  Fund may obtain
    short-term credits as may  be necessary for the  clearance of purchases  and
    sales  of  securities, except  that  the Fund  may  make margin  deposits in
    connection with its use of financial  options and futures, forward and  spot
    currency  contracts,  swap  transactions and  other  financial  contracts or
    derivative instruments;
    
 
   
        (4) Enter into a futures contract, if, as a result thereof, more than 5%
    of the Fund's total assets  (taken at market value  at the time of  entering
    into  the contract) would be committed  to margin on such futures contracts;
    or
    
 
   
        (5) Mortgage, pledge, or  hypothecate any of  its assets, provided  that
    this  shall not apply to  the transfer of securities  in connection with any
    permissible borrowing  or  to  collateral arrangements  in  connection  with
    permissible activities.
    
 
GLOBAL GOVERNMENT INCOME FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1)  Purchase any security if, as a result of that purchase, 25% or more
    of the Fund's total assets would be invested in securities of issuers having
    their principal business activities in  the same industry, except that  this
    limitation  does not  apply to securities  issued or guaranteed  by the U.S.
    government, its agencies or instrumentalities;
    
 
   
        (2) Purchase or sell real estate, except that investments in  securities
    of  issuers that  invest in real  estate and  investments in mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the  Fund may exercise rights under  agreements relating to such securities,
    including the right to  enforce security interests and  to hold real  estate
    acquired  by  reason  of such  enforcement  until  that real  estate  can be
    liquidated in an orderly manner;
    
 
   
        (3) Engage in the business of underwriting securities of other  issuers,
    except  to the extent that the Fund might be considered an underwriter under
    the federal securities laws in connection with its disposition of  portfolio
    securities;
    
 
   
        (4)  Make loans, except through loans of portfolio securities or through
    repurchase agreements, provided  that for purposes  of this limitation,  the
    acquisition  of bonds, debentures, other  debt securities or instruments, or
    participations or  other interests  therein  and investments  in  government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5)  Purchase or sell  physical commodities, but  the Fund may purchase,
    sell or enter into financial options and futures, forward and spot  currency
    contracts,  swap transactions  and other  financial contracts  or derivative
    instruments; or
    
 
   
        (6) Issue senior securities or  borrow money, except as permitted  under
    the  1940 Act and then not  in excess of 33 1/3%  of the Fund's total assets
    (including  the  amount  borrowed  but   reduced  by  any  liabilities   not
    constituting  borrowings) at the time of the borrowing, except that the Fund
    may borrow up to  an additional 5%  of its total  assets (not including  the
    amount borrowed) for temporary or emergency purposes.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of   its  investable  assets  (cash,   securities  and  receivables  related  to
securities) in an  open-end management investment  company having  substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
   
The Fund will not:
    
 
   
        (1)  Invest in securities of an issuer if the investment would cause the
    Fund to own more than 10% of any class of securities of any one issuer;
    
 
   
        (2) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments;
    
 
                  Statement of Additional Information Page 34
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
        (3) Enter into a futures contract, if, as a result thereof, more than 5%
    of  the Fund's total assets  (taken at market value  at the time of entering
    into the contract) would be committed to margin on such futures contracts;
    
 
   
        (4) Purchase securities for which there is no readily available  market,
    or  enter into repurchase  agreements or purchase  time deposits maturing in
    more than seven days, or  purchase OTC options or  hold assets set aside  to
    cover OTC options written by the Fund, if immediately after and as a result,
    the  value of  such securities  would exceed, in  the aggregate,  15% of the
    Fund's net assets;
    
 
   
        (5) Mortgage, pledge, or  hypothecate any of  its assets, provided  that
    this  shall not apply to  the transfer of securities  in connection with any
    permissible borrowing  or  to  collateral arrangements  in  connection  with
    permissible activities; or
    
 
   
        (6)  Borrow  money except  for  temporary or  emergency  purposes. While
    borrowings exceed 5% of the Fund's total assets, the Fund will not make  any
    additional investments.
    
 
U.S. GOVERNMENT INCOME FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1)  Purchase any security if, as a result of that purchase, 25% or more
    of the Fund's total assets would be invested in securities of issuers having
    their principal business activities in  the same industry, except that  this
    limitation  does not  apply to securities  issued or guaranteed  by the U.S.
    government, its agencies or instrumentalities;
    
 
   
        (2) Purchase or sell real estate, except that investments in  securities
    of  issuers that  invest in real  estate and  investments in mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the  Fund may exercise rights under  agreements relating to such securities,
    including the right to  enforce security interests and  to hold real  estate
    acquired  by  reason  of such  enforcement  until  that real  estate  can be
    liquidated in an orderly manner;
    
 
   
        (3) Engage in the business of underwriting securities of other  issuers,
    except  to the extent that the Fund might be considered an underwriter under
    the federal securities laws in connection with its disposition of  portfolio
    securities;
    
 
   
        (4)  Make loans, except through loans of portfolio securities or through
    repurchase agreements, provided  that for purposes  of this limitation,  the
    acquisition  of bonds, debentures, other  debt securities or instruments, or
    participations or  other interests  therein  and investments  in  government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5)  Issue senior securities or borrow  money, except as permitted under
    the 1940 Act and then  not in excess of 33  1/3% of the Fund's total  assets
    (including   the  amount  borrowed  but   reduced  by  any  liabilities  not
    constituting borrowings) at the time of the borrowing, except that the  Fund
    may  borrow up to  an additional 5%  of its total  assets (not including the
    amount borrowed) for temporary or emergency purposes;
    
 
   
        (6) Purchase or sell  physical commodities, but  the Fund may  purchase,
    sell  or enter into financial options and futures, forward and spot currency
    contracts, swap  transactions and  other financial  contracts or  derivative
    instruments; or
    
 
   
        (7) Purchase securities of any only issuer if, as a result, more than 5%
    of the Fund's total assets would be invested in securities of that issuer or
    the  Fund  would  own  or  hold more  than  10%  of  the  outstanding voting
    securities of that issuer, except that up to 25% of the Fund's total  assets
    may  be invested  without regard  to this  limitation, and  except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government,  its agencies  or instrumentalities  or to  securities issued by
    other investment companies.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
        (1) Invest  in  companies  for  the purpose  of  exercising  control  or
    management;
 
                  Statement of Additional Information Page 35
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
        (2) Invest more than 15% of its net assets in illiquid securities;
 
   
        (3)  Invest in securities of an issuer if the investment would cause the
    Fund to own more than 10% of any class of securities of any one issuer;
    
 
   
        (4) Enter into a futures contract,  an option on a futures contract,  or
    an  option on foreign currency traded  on a CFTC-regulated exchange, in each
    case other than for bona fide hedging purposes (as defined by the CFTC),  if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5%  of  the liquidation  value of  the Fund's  portfolio, after  taking into
    account unrealized profits and unrealized  losses on any contracts the  Fund
    has entered into;
    
 
   
        (5)  Purchase securities  on margin, provided  that the  Fund may obtain
    short-term credits as may  be necessary for the  clearance of purchases  and
    sales  of  securities, except  that  the Fund  may  make margin  deposits in
    connection with its use of financial  options and futures, forward and  spot
    currency  contracts,  swap  transactions and  other  financial  contracts or
    derivative instruments; or
    
 
   
        (6) Mortgage, pledge, or  hypothecate any of  its assets, provided  that
    this  shall not apply to  the transfer of securities  in connection with any
    permissible borrowing  or  to  collateral arrangements  in  connection  with
    permissible activities.
    
 
MONEY MARKET FUND
 
FUNDAMENTAL INVESTMENT LIMITATIONS.
 
The Fund may not:
 
   
        (1)  Issue senior securities or borrow  money, except as permitted under
    the 1940 Act and then  not in excess of 33  1/3% of the Fund's total  assets
    (including   the  amount  borrowed  but   reduced  by  any  liabilities  not
    constituting borrowings) at the time of the borrowing, except that the  Fund
    may  borrow up to  an additional 5%  of its total  assets (not including the
    amount borrowed) for temporary or emergency purposes;
    
 
   
        (2) Engage in the business of underwriting securities of other  issuers,
    except  to the extent that the Fund might be considered an underwriter under
    the federal securities laws in connection with its disposition of  portfolio
    securities;
    
 
   
        (3)  Purchase or sell real estate, except that investments in securities
    of issuers that  invest in  real estate and  investments in  mortgage-backed
    securities,  mortgage  participations  or  other  instruments  supported  by
    interests in real estate are not subject to this limitation, and except that
    the Fund may exercise rights  under agreements relating to such  securities,
    including  the right to  enforce security interests and  to hold real estate
    acquired by  reason  of such  enforcement  until  that real  estate  can  be
    liquidated in an orderly manner;
    
 
   
        (4)  Make loans, except through loans of portfolio securities or through
    repurchase agreements, provided  that for purposes  of this limitation,  the
    acquisition  of bonds, debentures, other  debt securities or instruments, or
    participations or  other interests  therein  and investments  in  government
    obligations, commercial paper, certificates of deposit, bankers' acceptances
    or similar instruments will not be considered the making of a loan;
    
 
   
        (5)  Purchase any security if, as a result of that purchase, 25% or more
    of the Fund's total assets would be invested in securities of issuers having
    their principal business activities in  the same industry, except that  this
    limitation  does not  apply to securities  issued or guaranteed  by the U.S.
    government, its agencies or instrumentalities;
    
 
   
        (6) Purchase or sell  physical commodities, but  the Fund may  purchase,
    sell  or enter into financial options and futures, forward and spot currency
    contracts, swap  transactions and  other financial  contracts or  derivative
    instruments; or
    
 
   
        (7) Purchase securities of any only issuer if, as a result, more than 5%
    of the Fund's total assets would be invested in securities of that issuer or
    the  Fund  would  own  or  hold more  than  10%  of  the  outstanding voting
    securities of that issuer, except that up to 25% of the Fund's total  assets
    may  be invested  without regard  to this  limitation, and  except that this
    limitation does not  apply to securities  issued or guaranteed  by the  U.S.
    government,  its agencies  or instrumentalities  or to  securities issued by
    other investment companies.
    
 
   
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of  its  investable  assets  (cash,   securities  and  receivables  related   to
securities)  in an  open-end management investment  company having substantially
the same investment objective, policies and limitations as the Fund.
    
 
                  Statement of Additional Information Page 36
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
NONFUNDAMENTAL INVESTMENT LIMITATIONS
 
   
The Fund may not:
    
 
   
        (1) Invest more than 10% of its net assets in illiquid securities;
    
 
   
        (2) Purchase securities  on margin,  provided that the  Fund may  obtain
    short-term  credits as may  be necessary for the  clearance of purchases and
    sales of  securities, except  that  the Fund  may  make margin  deposits  in
    connection  with its use of financial  options and futures, forward and spot
    currency contracts,  swap  transactions  and other  financial  contracts  or
    derivative instruments; or
    
 
   
        (3)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this shall not apply  to the transfer of  securities in connection with  any
    permissible  borrowing  or  to collateral  arrangements  in  connection with
    permissible activities.
    
 
ALL FUNDS
 
For purposes of each Fund's concentration policy (except with respect to  Growth
&  Income Fund),  the Fund intends  to comply  with the SEC  staff position that
securities issued  or guaranteed  as to  principal and  interest by  any  single
foreign  government  or any  supranational  organizations in  the  aggregate are
considered to be securities of issuers in the same industry.
 
If a percentage restriction  is adhered to  at the time  of investment, a  later
increase  or decrease in percentage resulting from  a change in values or assets
will not constitute a violation of that restriction.
 
All of the Funds have the following investment policies, which may be changed by
the Company's Board of Trustees without shareholder or investor approval:
 
No Fund may:
 
        (1) Hold assets of any issuers, at  the end of any calendar quarter  (or
    within 30 days thereafter), to the extent such holdings would cause the Fund
    to fail to comply with the diversification requirements for segregated asset
    accounts  used to fund variable annuity  contracts imposed by Section 817(h)
    of the Code and the Treasury regulations issued thereunder; or
 
        (2) Except under  unusual circumstances, purchase  securities issued  by
    investment  companies  unless they  are issued  by  companies that  follow a
    policy of investment primarily  in the capital markets  of a single  foreign
    entity.
 
Policies  that are  designated as  operating policies  may be  changed only upon
approval  by  the  Board  of  Trustees  and  following  appropriate  notice   to
shareholders.
 
- --------------------------------------------------------------------------------
 
                             EXECUTION OF PORTFOLIO
                                  TRANSACTIONS
 
- --------------------------------------------------------------------------------
   
Subject  to  policies  established  by each  Company's  Board  of  Trustees, the
Sub-adviser  is  responsible  for  the   execution  of  the  Funds'   securities
transactions  and the selection of  broker/dealers who execute such transactions
on behalf of  the Funds. In  executing transactions, the  Sub-adviser seeks  the
best  net results for each  Fund, taking into account  such factors as the price
(including the applicable brokerage  commission or dealer  spread), size of  the
order,  difficulty of execution and operational facilities of the firm involved.
While the Sub-adviser  generally seeks reasonably  competitive commission  rates
and  spreads,  payment of  the lowest  commission or  spread is  not necessarily
consistent with the best net results. While the Funds may engage in soft  dollar
arrangements  for  research  services, as  described  below, the  Funds  have no
obligation to deal with any broker or  dealer or group of brokers or dealers  in
the execution of securities transactions.
    
 
   
Consistent  with the interests of the  Funds, the Sub-adviser may select brokers
on the  basis  of  the research  and  brokerage  services they  provide  to  the
Sub-adviser  for its use in managing the  Funds and its other advisory accounts.
Such  services  may  include   furnishing  analyses,  reports  and   information
concerning issuers, industries, securities, geographic regions, economic factors
and  trends,  portfolio strategy,  and  performance of  accounts;  and effecting
securities transactions  and performing  functions incidental  thereto (such  as
clearance   and   settlement).   Research   and   brokerage   services  received
    
 
                  Statement of Additional Information Page 37
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
from such brokers are in addition to, and not in lieu of, the services  required
to   be   performed  by   the  Sub-adviser   under  investment   management  and
administration contracts. A commission paid to  such brokers may be higher  than
that  which another qualified  broker would have charged  for effecting the same
transaction, provided that the  Sub-adviser determines in  good faith that  such
commission  is reasonable in terms either  of that particular transaction or the
overall responsibility of the Sub-adviser to the Funds and its other clients and
that the total commissions paid by each  Fund will be reasonable in relation  to
the  benefits received by  the Funds over  the long term.  Research services may
also be received from dealers who execute Fund transactions in OTC markets.
    
 
   
The Sub-adviser may allocate brokerage  transactions to broker/dealers who  have
entered  into arrangements under which the  broker/dealer allocates a portion of
the commissions paid by the Funds toward payment of the Funds' expenses, such as
custodian fees.
    
 
   
Investment decisions for each Fund and for other investment accounts managed  by
the  Sub-adviser  are made  independently of  each other  in light  of differing
conditions. However, the same investment  decision occasionally may be made  for
two  or  more of  such  accounts, including  one or  more  Funds. In  such cases
simultaneous transactions may occur. Purchases or sales are then allocated as to
price or amount in a manner deemed fair and equitable to all accounts  involved.
While in some cases this practice could have a detrimental effect upon the price
or  value of  the security as  far as  a Fund is  concerned, in  other cases the
Sub-adviser believes that coordination and the ability to participate in  volume
transactions will be beneficial to the Funds.
    
 
   
Under  a policy adopted by each Company's  Board of Trustees, and subject to the
policy of  obtaining  the best  net  results,  the Sub-adviser  may  consider  a
broker/dealer's  sale of the shares of the Funds, and the other GT Global Mutual
Funds  in  selecting  brokers  and  dealers  for  the  execution  of  securities
transactions.  This policy  does not  imply a  commitment to  execute securities
transactions through all broker/dealers that sell shares of such funds.
    
 
Each Fund contemplates purchasing most foreign equity securities in OTC  markets
or  stock exchanges located  in the countries in  which the respective principal
offices of the issuers of the various securities are located if that is the best
available market.  The  fixed commissions  paid  in connection  with  most  such
foreign  stock transactions generally are  higher than negotiated commissions on
U.S. transactions. There generally is less government supervision and regulation
of foreign  stock exchanges  and  brokers than  in  the United  States.  Foreign
security  settlements may  in some  instances be  subject to  delays and related
administrative uncertainties.
 
Foreign equity securities may be held by a Fund in the form of ADRs, ADSs, EDRs,
GDRs, CDRs or securities convertible into foreign equity securities. ADRs, ADSs,
EDRs, GDRs and  CDRs may  be listed  on stock exchanges,  or traded  in the  OTC
markets  in the United  States or Europe, as  the case may  be. ADRs, like other
securities traded in the United States, will be subject to negotiated commission
rates. The foreign and domestic debt securities and money market instruments  in
which the Funds may invest are generally traded in the OTC markets.
 
   
The Funds contemplate that, consistent with the policy of obtaining the best net
results,  brokerage transactions may be conducted  through affiliates of AIM and
the Sub-adviser.  Each Company's  Board of  Trustees has  adopted procedures  in
conformity  with Rule  17e-1 under  the 1940  Act to  ensure that  all brokerage
commissions paid to such  affiliates are reasonable and  fair in the context  of
the  market in which they are operating.  Any such transactions will be effected
and  related  compensation   paid  only  in   accordance  with  applicable   SEC
regulations.
    
 
   
For  the fiscal  year ended December  31, 1997,  the Variable Telecommunications
Fund paid GT Bank in Liechtenstein (Deutschland) GmbH, an "affiliated" broker as
defined  in  the  1940  Act,  aggregate  brokerage  commissions  of  $1,565  for
transmissions  involving  purchases  and sales  of  portfolio  securities, which
represented  1%  of  the  total  brokerage  commissions  paid  by  the  Variable
Telecommunications  Fund and 0%  of the aggregate  dollar amount of transactions
involving payment of commissions by the Variable Telecommunications Fund.
    
 
   
For the fiscal year ended  December 31, 1996, the Growth  & Income Fund paid  GT
Bank  in Liechtenstein (Deutschland) GmbH, an  "affiliated" broker as defined in
the 1940  Act,  aggregate  brokerage commissions  of  $611.63  for  transactions
involving purchases and sales of portfolio securities, which represented .04% of
the  total brokerage commissions paid by the Growth  & Income Fund and 0% of the
aggregate dollar amount of transactions involving payment of commissions by  the
Growth  & Income Fund. For  the fiscal year ended  December 31, 1995, the Europe
Fund paid GT Bank  in Liechtenstein (Zurich) brokerage  commissions of $565  for
transactions  involving  purchases  and  sales  of  portfolio  securities, which
represented 2.22% of the total brokerage commissions paid by the Europe Fund and
0%  of  the  aggregate  dollar  amount  of  transactions  involving  payment  of
commissions by the Europe Fund.
    
 
                  Statement of Additional Information Page 38
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
The  aggregate brokerage  commissions paid by  the Funds for  the fiscal periods
ended December 31, 1995, 1996 and 1997, are as follows:
 
                          YEAR ENDED DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
GT GLOBAL
 
<S>                                                                                                                      <C>
Variable America Fund..................................................................................................  $    48,017
Variable Europe Fund...................................................................................................       81,066
Variable New Pacific Fund..............................................................................................      148,304
Variable International Fund............................................................................................       32,846
Money Market Fund......................................................................................................            0
Variable Growth & Income Fund..........................................................................................       24,481
Variable Strategic Income Fund.........................................................................................            0
Variable Global Government Income Fund.................................................................................            0
Variable U.S. Government Income Fund...................................................................................            0
Variable Latin America Fund............................................................................................      163,060
Variable Telecommunications Fund.......................................................................................       75,529
Variable Emerging Markets Fund.........................................................................................      100,931
</TABLE>
 
                 JANUARY 31, 1995 (COMMENCEMENT OF OPERATIONS)
                           THROUGH DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
GT GLOBAL
 
<S>                                                                                                                      <C>
Variable Infrastructure Fund...........................................................................................  $     4,412
Variable Natural Resources Fund........................................................................................        8,399
</TABLE>
 
                          YEAR ENDED DECEMBER 31, 1996
 
<TABLE>
<CAPTION>
GT GLOBAL
 
<S>                                                                                                                      <C>
Variable America Fund..................................................................................................  $   149,008
Variable Europe Fund...................................................................................................       97,808
Variable New Pacific Fund..............................................................................................      196,708
Variable International Fund............................................................................................       29,787
Money Market Fund......................................................................................................            0
Variable Growth & Income Fund..........................................................................................       15,766
Variable Strategic Income Fund.........................................................................................        3,923
Variable Global Government Income Fund.................................................................................          496
Variable U.S. Government Income Fund...................................................................................          237
Variable Latin America Fund............................................................................................      134,264
Variable Telecommunications Fund.......................................................................................       69,333
Variable Emerging Markets Fund.........................................................................................      174,892
Variable Infrastructure Fund...........................................................................................       11,718
Variable Natural Resources Fund........................................................................................       68,778
</TABLE>
 
                  Statement of Additional Information Page 39
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                          YEAR ENDED DECEMBER 31, 1997
 
<TABLE>
<CAPTION>
GT GLOBAL
 
<S>                                                                                                                      <C>
Variable America Fund..................................................................................................  $   154,355
Variable Europe Fund...................................................................................................      110,624
Variable New Pacific Fund..............................................................................................      198,849
Variable International Fund............................................................................................       23,556
Money Market Fund......................................................................................................            0
Variable Growth & Income Fund..........................................................................................       42,783
Variable Strategic Income Fund.........................................................................................          423
Variable Global Government Income Fund.................................................................................          155
Variable U.S. Government Income Fund...................................................................................           80
Variable Latin America Fund............................................................................................      223,878
Variable Telecommunications Fund.......................................................................................      123,863
Variable Emerging Markets Fund.........................................................................................      220,448
Variable Infrastructure Fund...........................................................................................       14,298
Variable Natural Resources Fund........................................................................................      156,581
</TABLE>
 
TRADING AND TURNOVER
Although each Fund does  not intend generally to  trade for short-term  profits,
the securities held by that Fund will be sold whenever management believes it is
appropriate to do so, without regard to the length of time a particular security
may have been held. Portfolio turnover rate is calculated by dividing the lesser
of  sales or purchases of portfolio  securities by each Fund's average month-end
portfolio value, excluding short-term  investments. The portfolio turnover  rate
will note a limiting factor when management deems portfolio changes appropriate.
Higher portfolio turnover involves correspondingly greater brokerage commissions
and  other transaction costs that the Fund will bear directly, and may result in
the realization of net capital gains  that are taxable when distributed to  each
Fund's  shareholders. The portfolio turnover rates  for the Funds for the fiscal
year ended December 31, 1997 and 1996, were as follows:
 
<TABLE>
<CAPTION>
                                                            YEAR ENDED
                                                           DECEMBER 31,
                                                    ---------------------------
GT GLOBAL VARIABLE                                      1997           1996
- --------------------------------------------------  ------------   ------------
<S>                                                 <C>            <C>
America Fund......................................      210%           248%
Europe Fund.......................................      117%            56%
New Pacific Fund..................................       93%            70%
International Fund................................      112%            92%
Money Market Fund.................................      N/A            N/A
Growth & Income Fund..............................       60%            57%
Strategic Income Fund.............................      185%           210%
Global Government Income Fund.....................      235%           235%
U.S. Government Income Fund.......................      143%            49%
Latin America Fund................................      141%           102%
Telecommunications Fund...........................       91%            77%
Emerging Markets Fund.............................      212%           216%
Infrastructure Fund...............................       46%            76%
Natural Resources Fund............................      315%           199%
</TABLE>
 
                  Statement of Additional Information Page 40
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                        TRUSTEES AND EXECUTIVE OFFICERS
 
- --------------------------------------------------------------------------------
 
The Trustees and Executive Officers of each Company are listed below:
 
   
<TABLE>
<CAPTION>
NAME, POSITION(S) WITH EACH              PRINCIPAL OCCUPATIONS AND BUSINESS
COMPANY AND THE FUNDS AND ADDRESS        EXPERIENCE FOR PAST 5 YEARS
- ---------------------------------------  ------------------------------------------------------------------------------------------
<S>                                      <C>
William J. Guilfoyle*, 39                Mr. Guilfoyle is President, GT Global, Inc. since 1995; Director, GT Global since 1991;
Trustee, Chairman of the Board and       Senior Vice President and Director of Sales and Marketing, GT Global from May 1992 to
President                                April 1995; Vice President and Director of Marketing, GT Global from 1987 to 1992;
50 California Street                     Director, Liechtenstein Global Trust AG (holding company of the various international GT
San Francisco, CA 94111                  companies) Advisory Board since January 1996; Director, G.T. Global Insurance Agency
                                         ("G.T. Insurance") since 1996; President and Chief Executive Officer, G.T. Insurance since
                                         1995; Senior Vice President and Director, Sales and Marketing, G.T. Insurance from April
                                         1995 to November 1995; Senior Vice President, Retail Marketing, G.T. Insurance from 1992
                                         to 1993. Mr. Guilfoyle is also trustee of each of the other investment companies
                                         registered under the Investment Company Act of 1940, as amended (the "1940 Act"), that is
                                         sub-advised or sub-administered by the Sub-adviser.
C. Derek Anderson, 56                    Mr. Anderson is President, Plantagenet Capital Management, LLC (an investment
Trustee                                  partnership); Chief Executive Officer, Plantagenet Holdings, Ltd. (an investment banking
220 Sansome Street                       firm); Director, Anderson Capital Management, Inc. since 1988; Director, PremiumWear, Inc.
Suite 400                                (formerly Munsingwear, Inc.) (a casual apparel company) and Director, "R" Homes, Inc. and
San Francisco, CA 94104                  various other companies, Mr. Anderson is also a trustee of each of the other investment
                                         companies registered under the 1940 Act that is sub-advised or sub-administered by the
                                         Sub-adviser.
Frank S. Bayley, 58                      Mr. Bayley is a partner of the law firm of Baker & McKenzie, and serves as a Director and
Trustee                                  Chairman of C.D. Stimson Company (a private investment company). Mr. Bayley is also a
Two Embarcadero Center                   trustee of each of the other investment companies registered under the 1940 Act that is
Suite 2400                               sub-advised or sub- administered by the Sub-adviser.
San Francisco, CA 94111
Arthur C. Patterson, 54                  Mr. Patterson is Managing Partner of Accel Partners (a venture capital firm). He also
Trustee                                  serves as a director of Viasoft and PageMart, Inc. (both public software companies), as
428 University Avenue                    well as several other privately held software and communications companies. Mr. Patterson
Palo Alto, CA 94301                      is also a trustee of each of the other investment companies registered under the 1940 Act
                                         that is sub-advised or sub-administered by the Sub-adviser.
Ruth H. Quigley, 63                      Miss Quigley is a private investor. From 1984 to 1986, she was President of Quigley
Trustee                                  Friedlander & Co., Inc. (a financial advisory services firm). Miss Quigley is also a
1055 California Street                   director or trustee of each of the other investment companies registered under the 1940
San Francisco, CA 94108                  Act that is sub-advised or sub-administered by the Sub-adviser.
</TABLE>
    
 
   
<TABLE>
<S>                               <C>
Kenneth W. Chancey, 52            Senior Vice President -- Mutual Fund Accounting, the Sub-adviser since
Vice President and                1997; Vice President -- Mutual Fund Accounting, the Sub-adviser from
Principal Accounting Officer      1992 to 1997; and Vice President, Putnam Fiduciary Trust Company from
50 California Street              1989 to 1992.
San Francisco, CA 94111
</TABLE>
    
 
- --------------
   
*   Mr. Guilfoyle  is an "interested person" of  each Company as defined by  the
    1940 Act due to his affiliation with the Sub-adviser.
    
 
                  Statement of Additional Information Page 41
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
   
<TABLE>
<CAPTION>
NAME, POSITION(S) WITH EACH
COMPANY AND THE FUNDS AND         PRINCIPAL OCCUPATIONS AND BUSINESS
ADDRESS                           EXPERIENCE FOR PAST 5 YEARS
- --------------------------------  ------------------------------------------------------------------------
<S>                               <C>                                                                       <C>
Helge K. Lee, 52                         Chief Legal and Compliance Officer -- North America, the Sub-adviser since October 1997;
Vice President and Secretary             Executive Vice President of the Asset Management Division of Liechtenstein Global Trust
50 California Street                     since October 1996; Senior Vice President, General Counsel and Secretary of GT Asset
San Francisco, CA 94111                  Management, Inc., the Sub-adviser, GT Global, GT Services and G.T. Insurance from May 1994
                                         to October 1996; Senior Vice President, General Counsel and Secretary of
                                         Strong/Corneliuson Management, Inc. and Secretary of each of the Strong Funds from October
                                         1991 through May 1994.
</TABLE>
    
 
   
[THERE MAY BE ADDITIONAL OFFICERS DESIGNATED PRIOR TO THE EFFECTIVE DATE OF THE
                            REGISTRATION STATEMENT]
    
 
                            ------------------------
 
   
The  Board of  Trustees of  each Company has  a Nominating  and Audit Committee,
comprised of Miss Quigley and Messrs.  Anderson, Bayley and Patterson, which  is
responsible for nominating persons to serve as Trustees, reviewing audits of the
Company and its Funds and recommending firms to serve as independent auditors of
the Company. Each of the Trustees and Officers of each Company is also a Trustee
and  Officer of G.T.  Investment Funds, G.T.  Investment Portfolios, G.T. Global
Floating Rate Fund,  GT Global  Series Trust,  G.T. Global  Growth Series,  G.T.
Global  Eastern  Europe Fund,  Global High  Income Portfolio,  Global Investment
Portfolio,  Growth  Portfolio  and  Floating  Rate  Portfolio,  which  also  are
registered  investment companies managed or  administered by AIM and sub-advised
or sub-administered by the sub-adviser. Each Trustee and Officer serves in total
as a Trustee and  Officer, respectively, of  12 registered investment  companies
and 47 series managed or administered by AIM and sub-advised or sub-administered
by  the Sub-adviser. Each Trustee who is  not a director, officer or employee of
the Sub-adviser or any affiliated company  is paid aggregate fees of $2,000  and
$3,000  per annum by  Investment Series and  Investment Trust, respectively, and
reimbursed travel and other expenses incurred in connection with attending Board
meetings. Other  Trustees  and  officers  receive  no  compensation  or  expense
reimbursements  from the Company.  For the fiscal year  ended December 31, 1997,
Mr. Anderson, Mr. Bayley, Mr. Patterson and Miss Quigley, who are not directors,
officers or employees  of the  Sub-adviser or any  affiliated company,  received
from  Investment  Series  and  Investment  Trust  aggregate  Trustees'  fees and
expenses of $2,000 and $2,000; $2,000 and $2,000; $3,000 and $3,000; and  $3,000
and  $3,000,  respectively. For  the fiscal  year ended  December 31,  1997, Mr.
Anderson, Mr. Bayley, Mr. Patterson and Miss Quigley received total compensation
of $103,654, $106,556,  $89,700 and $98,038,  respectively, from the  investment
companies  managed or administered by AIM and sub-advised or sub-administered by
the Sub-adviser for  which he  or she  serves as  a Trustee.  Fees and  expenses
disbursed to the Trustees contained no accrued or payable pension, or retirement
benefits.  As  of the  date  of this  Statement  of Additional  Information, the
officers and Trustees and their families as  a group do not own beneficially  or
of record any of the outstanding shares of any Fund.
    
 
                  Statement of Additional Information Page 42
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
INVESTMENT MANAGEMENT AND ADMINISTRATION SERVICES
   
AIM  serves  as  each  Fund's  investment  manager  and  administrator  under an
Investment Management and Administration  Contract (individually, a  "Management
Contract,"  collectively, the "Management Contracts") between that Fund and AIM.
The Sub-adviser serves as each Fund's sub-adviser and sub-administrator under  a
Sub-advisory  and Sub-administration  Agreement between AIM  and the Sub-adviser
("Portfolio  Management  Sub-contract,"   and  together   with  the   Management
Contracts,  the "Portfolio  Management Contracts"). As  investment managers, AIM
and the Sub-adviser make all investment  decisions for each Fund and  administer
each  Fund's affairs.  As administrators, AIM  and the  Sub-adviser, among other
things, furnish the  services and pay  the compensation and  travel expenses  of
persons  who  perform the  executive,  administrative, clerical  and bookkeeping
functions of the Company, and provide suitable office space, and necessary small
office equipment and utilities.
    
 
   
Each Portfolio Management Contract may  be renewed for one-year terms,  provided
that  any such renewal has been specifically  approved at least annually by: (i)
that Fund's Board  of Trustees,  or by  the vote of  a majority  of that  Fund's
outstanding  voting securities (as defined in the 1940 Act), and (ii) a majority
of Trustees  who  are not  parties  to  that Portfolio  Management  Contract  or
"interested  persons" of any  such party (as  defined in the  1940 Act), cast in
person at a meeting called  for the purpose of  voting on such approval.  Either
the  Fund or each of AIM or the Sub-adviser may terminate a Portfolio Management
Contract without  penalty upon  sixty (60)  days' written  notice to  the  other
party.  Each Portfolio Management Contract terminates automatically in the event
of its assignment (as defined in the 1940 Act).
    
 
The amounts of investment management and  administration fees paid by each  Fund
for the fiscal periods ended December 31, 1995, 1996 and 1997 were as follows:
 
<TABLE>
<CAPTION>
                                                                                                              YEAR ENDED
                                                                                                           DECEMBER 31, 1995
                                                                                                    -------------------------------
                                                                                                      INVESTMENT
                                                                                                    MANAGEMENT AND
                                                                                                    ADMINISTRATION   REIMBURSEMENT
GT GLOBAL                                                                                                FEES           AMOUNT
- --------------------------------------------------------------------------------------------------  --------------  ---------------
<S>                                                                                                 <C>             <C>
Variable America Fund.............................................................................   $    236,272     $    18,927
Variable Europe Fund..............................................................................        152,847          71,515
Variable New Pacific Fund.........................................................................        204,362          73,848
Variable International Fund.......................................................................         32,608          32,608
Money Market Fund.................................................................................         79,561          48,354
Variable Strategic Income Fund....................................................................        173,720          56,631
Variable Global Government Income Fund............................................................         81,039          71,061
Variable U.S. Government Income Fund..............................................................         33,749          33,749
Variable Latin America Fund.......................................................................        205,457          89,040
Variable Emerging Markets Fund....................................................................         76,146          73,847
Variable Telecommunications Fund..................................................................        434,684           6,725
Variable Growth & Income Fund.....................................................................        277,913          53,927
Variable Infrastructure Fund
 (from January 31, 1995, commencement of operations)..............................................          6,836           6,836
Variable Natural Resources Fund
 (from January 31, 1995, commencement of operations)..............................................          5,918           5,918
</TABLE>
 
                  Statement of Additional Information Page 43
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
<TABLE>
<CAPTION>
                                                                                                              YEAR ENDED
                                                                                                           DECEMBER 31, 1996
                                                                                                    -------------------------------
                                                                                                      INVESTMENT
                                                                                                    MANAGEMENT AND
                                                                                                    ADMINISTRATION   REIMBURSEMENT
GT GLOBAL                                                                                                FEES           AMOUNT
- --------------------------------------------------------------------------------------------------  --------------  ---------------
<S>                                                                                                 <C>             <C>
Variable America Fund.............................................................................   $    290,233     $     3,077
Variable Europe Fund..............................................................................        200,116          43,852
Variable New Pacific Fund.........................................................................        291,308          43,012
Variable International Fund.......................................................................         45,476          45,476
Money Market Fund.................................................................................         76,778          15,508
Variable Strategic Income Fund....................................................................        201,749          36,678
Variable Global Government Income Fund............................................................         81,007          51,249
Variable U.S. Government Income Fund..............................................................         39,093          39,093
Variable Latin America Fund.......................................................................        224,901          38,459
Variable Emerging Markets Fund....................................................................        149,042          63,577
Variable Growth & Income Fund.....................................................................        317,655          15,992
Variable Telecommunications Fund..................................................................        599,839              --
Variable Infrastructure Fund......................................................................         35,043          35,043
Variable Natural Resources Fund...................................................................         75,133          47,923
<CAPTION>
 
                                                                                                              YEAR ENDED
                                                                                                           DECEMBER 31, 1997
                                                                                                    -------------------------------
                                                                                                      INVESTMENT
                                                                                                    MANAGEMENT AND
                                                                                                    ADMINISTRATION   REIMBURSEMENT
GT GLOBAL                                                                                                FEES           AMOUNT
- --------------------------------------------------------------------------------------------------  --------------  ---------------
<S>                                                                                                 <C>             <C>
Variable America Fund.............................................................................   $    305,132     $        --
Variable Europe Fund..............................................................................        279,058          27,622
Variable New Pacific Fund.........................................................................        276,947          39,729
Variable International Fund.......................................................................         56,606          60,092
Money Market Fund.................................................................................        108,454           8,673
Variable Strategic Income Fund....................................................................        224,634          16,129
Variable Global Government Income Fund............................................................         70,010          43,130
Variable U.S. Government Income Fund..............................................................         42,280          34,816
Variable Latin America Fund.......................................................................        298,692          33,765
Variable Emerging Markets Fund....................................................................        207,464          38,322
Variable Growth & Income Fund.....................................................................        421,575           5,189
Variable Telecommunications Fund..................................................................        691,109              --
Variable Infrastructure Fund......................................................................         84,074          19,594
Variable Natural Resources Fund...................................................................        182,720          26,931
</TABLE>
 
                  Statement of Additional Information Page 44
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
In addition to payment of the investment management and administration fees, the
Funds  paid  other operating  expenses  and received  reimbursement  pursuant to
undertakings in effect. The amount of  such expenses and reimbursements for  the
Funds  for the  fiscal periods ended  December 31,  1997, 1996 and  1995 were as
follows:
<TABLE>
<CAPTION>
                                                                                                                 YEAR ENDED
                                                                                                             DECEMBER 31, 1997
                                                                                                        ----------------------------
                                                                                                           OTHER
                                                                                                         EXPENSES     REIMBURSEMENT
GT GLOBAL                                                                                                  PAID          AMOUNT
- ------------------------------------------------------------------------------------------------------  -----------  ---------------
<S>                                                                                                     <C>          <C>
Variable America Fund.................................................................................  $    91,538    $         0
Variable Europe Fund..................................................................................      114,912              0
Variable New Pacific Fund.............................................................................      119,626              0
Variable International Fund...........................................................................       74,346          3,486
Money Market Fund.....................................................................................       62,885              0
Variable Strategic Income Fund........................................................................       96,221              0
Variable Global Government Income Fund................................................................       73,484              0
Variable U.S. Government Income Fund..................................................................       48,943              0
Variable Latin America Fund...........................................................................      118,583              0
Variable Emerging Markets Fund........................................................................      106,583              0
Variable Growth & Income Fund.........................................................................      112,816              0
Variable Telecommunications Fund......................................................................      113,907              0
Variable Infrastructure Fund..........................................................................       40,755              0
Variable Natural Resources Fund.......................................................................       77,556              0
 
<CAPTION>
 
                                                                                                                 YEAR ENDED
                                                                                                             DECEMBER 31, 1996
                                                                                                        ----------------------------
                                                                                                           OTHER
                                                                                                         EXPENSES     REIMBURSEMENT
GT GLOBAL                                                                                                  PAID          AMOUNT
- ------------------------------------------------------------------------------------------------------  -----------  ---------------
<S>                                                                                                     <C>          <C>
Variable America Fund.................................................................................  $    99,786    $         0
Variable Europe Fund..................................................................................       93,881              0
Variable New Pacific Fund.............................................................................      115,841              0
Variable International Fund...........................................................................       67,753         10,908
Money Market Fund.....................................................................................       53,896              0
Variable Strategic Income Fund........................................................................      103,927              0
Variable Global Government Income Fund................................................................       78,263              0
Variable U.S. Government Income Fund..................................................................       52,137             11
Variable Latin America Fund...........................................................................       94,685              0
Variable Emerging Markets Fund........................................................................      100,828              0
Variable Telecommunications Fund......................................................................      100,108              0
Variable Growth & Income Fund.........................................................................       95,407              0
Variable Infrastructure Fund..........................................................................       53,612          9,807
Variable Natural Resources Fund.......................................................................       66,706              0
</TABLE>
 
                  Statement of Additional Information Page 45
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
<TABLE>
<CAPTION>
                                                                                                                 YEAR ENDED
                                                                                                             DECEMBER 31, 1995
                                                                                                        ----------------------------
                                                                                                           OTHER
                                                                                                         EXPENSES     REIMBURSEMENT
GT GLOBAL                                                                                                  PAID          AMOUNT
- ------------------------------------------------------------------------------------------------------  -----------  ---------------
<S>                                                                                                     <C>          <C>
Variable America Fund.................................................................................  $    97,684    $         0
Variable Europe Fund..................................................................................      109,726              0
Variable New Pacific Fund.............................................................................      124,938              0
Variable International Fund...........................................................................       82,424         41,664
Money Market Fund.....................................................................................       88,135              0
Variable Strategic Income Fund........................................................................      114,537              0
Variable Global Government Income Fund................................................................       98,074              0
Variable U.S. Government Income Fund..................................................................       81,338         36,337
Variable Latin America Fund...........................................................................      140,403              0
Variable Emerging Markets Fund........................................................................       92,884              0
Variable Telecommunications Fund......................................................................      115,396              0
Variable Growth & Income Fund.........................................................................      123,407              0
Variable Infrastructure Fund
 (from January 31, 1995, commencement of operations)..................................................       51,789         43,241
Variable Natural Resources Fund
 (from January 31, 1995, commencement of operations)..................................................       47,798         40,401
</TABLE>
 
TRANSFER AGENCY AND ACCOUNTING AGENCY SERVICES
GT Services  ("Transfer Agent")  performs shareholder  servicing, reporting  and
general transfer agent functions for the Funds. For these services, the Transfer
Agent  receives a fee of $125 per month  from each Fund. The Transfer Agent also
is reimbursed by  the Funds  for its out-of-pocket  expenses for  such items  as
postage, forms, telephone charges, stationery and office supplies.
 
   
The Sub-adviser also serves as each Fund's pricing and accounting agent. For the
fiscal  years ended December 31, 1997, December  31, 1996 and December 31, 1995,
the pricing and accounting services fees for the Funds were:
    
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED DECEMBER
                                                             31,
                                                    ----------------------
GT GLOBAL                                            1997    1996    1995
- --------------------------------------------------  ------  ------  ------
<S>                                                 <C>     <C>     <C>
Variable Strategic Income Fund....................  $7,516  $6,725  $2,523
Variable Global Government Income Fund............   2,342   2,707   1,197
Variable U.S. Government Income Fund..............   1,448   1,305     567
Variable Latin America Fund.......................   7,491   5,629   2,080
Variable Growth & Income Fund.....................  10,587   7,952   3,066
Variable Telecommunications Fund..................  17,340  14,996   5,248
Variable Emerging Markets Fund....................   5,281   3,728     884
Variable Infrastructure Fund......................   2,161     877     124
Variable Natural Resources Fund...................   4,696   1,878     109
Variable America Fund.............................  10,211   9,687   4,066
Variable New Pacific Fund.........................   6,939   7,289   2,215
Variable Europe Fund..............................   7,002   4,997   1,673
Money Market Fund.................................   5,575   3,883   1,633
Variable International Fund.......................   1,421   1,137     386
</TABLE>
 
EXPENSES OF THE FUNDS
As described in  the Funds'  Prospectus, each Fund  pays all  of its  respective
expenses  not  assumed  by  other parties.  The  allocation  of  general Company
expenses and expenses shared by the Funds  with one another, are allocated on  a
basis  deemed fair and equitable, which may  be based on the relative net assets
of the Funds or the nature of the services performed and relative  applicability
to  each Fund.  Expenditures, including  costs incurred  in connection  with the
purchase or  sale  of  securities,  which are  capitalized  in  accordance  with
generally accepted accounting principles applicable to investment companies, are
accounted  for as capital  items and not  as expenses. The  ratio of each Fund's
expenses to  its relative  net assets  can be  expected to  be higher  than  the
expense  ratios of funds investing solely in domestic securities, since the cost
of maintaining the  custody of  foreign securities  and the  rate of  investment
management  fees  paid by  each Fund  generally are  higher than  the comparable
expenses of such other funds.
 
                  Statement of Additional Information Page 46
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                            VALUATION OF FUND SHARES
 
- --------------------------------------------------------------------------------
 
As described in the Funds' Prospectus, each Fund's net asset value per share  is
determined  each day on which  the New York Stock  Exchange ("NYSE") is open for
business ("Business  Day")  as of  the  close of  regular  trading on  the  NYSE
(currently  4:00 p.m. Eastern  Time, unless weather,  equipment failure or other
factors contribute to an earlier closing time). Currently, the NYSE is closed on
weekends and on certain days relating to the following holidays: New Year's Day,
Martin Luther King Day,  President's Day, Good Friday,  Memorial Day, July  4th,
Labor Day, Thanksgiving Day and Christmas Day.
 
The  portfolio securities and other assets of the Funds, other than those of the
Money Market Fund, are valued as follows:
 
   
Equity securities including ADRs, ADSs, GDRs and EDRs, which are traded on stock
exchanges, are valued  at the  last sale  price on  the exchange  on which  such
securities are traded, as of the close of business on the day the securities are
being  valued or, lacking any  sales, at the last  available bid price. In cases
where securities are traded on more than one exchange, the securities are valued
on the  exchange  determined  by  the Sub-adviser  to  be  the  primary  market.
Securities  traded in the OTC market are valued at the last available sale price
prior to the time of valuation.
    
 
   
Long-term debt obligations are valued at  the mean of representative quoted  bid
and  asked prices for such  securities or, if such  prices are not available, at
prices for securities of  comparable maturity, quality  and type; however,  when
the  Sub-adviser deems it appropriate, prices  obtained for the day of valuation
from a  bond pricing  service  will be  used.  Short-term debt  investments  are
amortized  to  maturity  based  on their  cost,  adjusted  for  foreign exchange
translation.
    
 
Options on indices, securities and currencies purchased by the Funds are  valued
at  their last bid  price in the  case of listed  options or in  the case of OTC
options, at the average of the last  bid prices obtained from dealers, unless  a
quotation  from only one dealer  is available, in which  case only that dealer's
price will be used.  When market quotations for  futures and options on  futures
held  by a Fund are readily available, those positions will be valued based upon
such quotations.
 
Securities and  other  assets  for  which  market  quotations  are  not  readily
available  (including restricted securities which  are subject to limitations as
to their sale) are valued at fair value as determined in good faith by or  under
the  direction  of  the  relevant Company's  Board  of  Trustees.  The valuation
procedures applied in  any specific  instance are likely  to vary  from case  to
case. However, consideration generally is given to the financial position of the
issuer  and other fundamental analytical data  relating to the investment and to
the nature of the restrictions on  disposition of the securities (including  any
registration  expenses that  might be  borne by a  Fund in  connection with such
disposition). In addition,  specific factors generally  are considered, such  as
the  cost of the investment, the market  value of any unrestricted securities of
the same class (both at the time of purchase and at the time of valuation),  the
size  of  the holding,  the prices  of  any recent  transactions or  offers with
respect to such  securities and  any available analysts'  reports regarding  the
issuer.
 
The  fair value  of any  other assets is  added to  the value  of all securities
positions to arrive at the value of a Fund's total assets. A Fund's liabilities,
including accruals for expenses,  are deducted from its  total assets. Once  the
total  value of a Fund's net assets is so determined, that value is then divided
by the total number of shares  outstanding (excluding treasury shares), and  the
result, rounded to the nearer cent, is the net asset value per share.
 
Any assets or liabilities initially expressed in terms of foreign currencies are
translated  into U.S. dollars at  the official exchange rate  or, at the mean of
the current bid and asked prices of such currencies against the U.S. dollar last
quoted by a major  bank that is  a regular participant  in the foreign  exchange
market  or on the basis of a pricing  service that takes into account the quotes
provided by a  number of such  major banks.  If none of  these alternatives  are
available  or none are deemed to provide a suitable methodology for converting a
foreign currency into U.S. dollars, the relevant Company's Board of Trustees, in
good faith, will establish a conversion rate for such currency.
 
   
Trading in foreign securities may not take  place on all days on which the  NYSE
is  open. Further, trading takes place in  various foreign markets on other days
on which the NYSE is not open. Trading in securities on European and Far Eastern
securities exchanges and OTC markets normally is completed well before the close
of regular trading  on the  NYSE. Consequently,  the calculation  of the  Funds'
respective  net  asset  values may  not  take place  contemporaneously  with the
determination of the prices of securities  held by the respective Funds.  Events
affecting the values of such securities that occur between the time their prices
are  determined  and  the close  of  regular trading  on  the NYSE  will  not be
reflected in  the respective  Funds' net  asset values  unless the  Sub-adviser,
under  the supervision of  the relevant Company's  Board of Trustees, determines
that the particular event would materially affect net asset value. As a  result,
a  Fund's net asset value may be  significantly affected by such trading on days
when a shareholder cannot purchase or redeem shares of the Fund.
    
 
                  Statement of Additional Information Page 47
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
A Fund may declare a suspension of  the determination of net asset value  during
the periods when it may suspend redemption privileges.
 
The  Board of Trustees of G.T.  Global Variable Investment Series has determined
in good faith that the  net asset value of each  share of the Money Market  Fund
will  remain constant at $1.00  and, although no assurance  can be given that it
will be able  to do so  on a continuing  basis, the Money  Market Fund will,  as
described   below,  employ  specific  investment   policies  and  procedures  to
accomplish this result. The  Money Market Fund  values its portfolio  securities
using  the amortized cost  method. The amortized cost  method involves valuing a
security at  its cost  and thereafter  accruing  any discount  or premium  at  a
constant rate to maturity. Although this method provides certainty in valuation,
it  may result  in periods  during which  the value  of the  Money Market Fund's
securities, as determined by amortized cost,  is higher or lower than the  price
the Money Market Fund would receive if it sold the securities. During periods of
declining  interest rates, the daily yield on  the Money Market Fund computed as
described above may tend to be higher than a like computation made by a  similar
fund  with  identical investments  utilizing a  method  of valuation  based upon
market prices and estimates of market prices for all of its securities. Thus, if
the Money Market  Fund's use  of amortized cost  resulted in  a lower  aggregate
value on a particular day, a prospective investor in the Money Market Fund would
be able to obtain a somewhat higher yield than would result from investment in a
similar  fund utilizing  solely market  values, and  existing Money  Market Fund
shareholders would receive less investment income. The converse would apply in a
period of rising interest rates.
 
In connection with  the Money  Market Fund's  policy of  valuing its  securities
using  the  amortized  cost  method, the  Fund  adheres  to  certain conditions,
including maintaining a dollar-weighted average maturity of 90 days or less  and
purchasing only securities having remaining maturities of 13 months or less. The
Board of Trustees of G.T. Global Variable Investment Series also has established
procedures  designed to stabilize, to the  extent reasonably possible, the Money
Market Fund's net asset value per share at $1.00. Such procedures include review
of securities holdings by  the Board of  Trustees, at such  intervals as it  may
deem  appropriate, to determine whether the  Money Market Fund's net asset value
calculated by  using available  market quotations  deviates from  the net  asset
value  calculated by using  the amortized cost  method and, if  so, whether such
deviation may result in material dilution or may be otherwise unfair to existing
investors. In the event the Board of Trustees of G.T. Global Variable Investment
Series determines that  such a deviation  exists, the Board  has agreed to  take
such corrective action as it deems necessary and appropriate, which action might
include  selling securities prior to maturity to realize capital gains or losses
or to shorten average maturity, withholding income, or establishing a net  asset
value by using available market quotations or market equivalents.
 
- --------------------------------------------------------------------------------
 
                         INFORMATION RELATING TO SALES
                                AND REDEMPTIONS
 
- --------------------------------------------------------------------------------
Each  Company is  a funding  vehicle for  VA Contracts  offered by  the separate
accounts of  the  Participating  Insurance  Companies.  Individual  VA  Contract
holders are not the shareholders of a Fund. Rather, each Participating Insurance
Company and its separate accounts are the shareholders (the "shareholders"). The
offering  is without a sales  charge and is made at  each Fund's net asset value
per share, which is determined in the manner set forth above under "Valuation of
Shares."
 
   
AIM Distributors  pays  any distribution  expenses  and costs  (that  is,  those
arising  from any activity which is primarily  intended to result in the sale of
shares issued by the  Companies), including expenses  and costs attributable  to
the   Companies,  which  are  related  to   the  printing  and  distributing  of
prospectuses to prospective owners of the VA Contracts.
    
 
Each Company redeems  all full and  fractional shares  of its Funds  at the  net
asset value per share applicable to each of its Funds. See "Valuation of Shares"
above.
 
Payment  upon redemption is made in cash  and ordinarily will occur within seven
days of receipt of a proper notice of redemption. The right to redeem shares  or
to receive payment with respect to any redemption of shares of any Fund may only
be  suspended: (1) for any period during which trading on the NYSE is restricted
or such Exchange is  closed, other than customary  weekend and holiday  closing;
(2)  for  any period  during  which an  emergency exists  as  a result  of which
disposal of securities or determination of the  net asset value of that Fund  is
not  reasonably practicable;  or (3) for  such other  periods as the  SEC may by
order permit for the protection of shareholders of that Fund.
 
                  Statement of Additional Information Page 48
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                     TAXES
 
- --------------------------------------------------------------------------------
 
GENERAL
Shares of the Funds are offered only  to Separate Accounts that fund certain  VA
Contracts.  See the  applicable VA Contract  prospectus for a  discussion of the
special taxation of insurance companies with respect to such accounts and of the
VA Contract holders.
 
Each Fund is treated as a separate corporation for federal income tax  purposes.
To  continue to qualify  for treatment as a  RIC under the  Code, each Fund must
distribute to  its  shareholders for  each  taxable year  at  least 90%  of  its
investment  company  taxable  income  (consisting  generally  of  net investment
income, net short-term capital gain, and net gains from certain foreign currency
transactions)("Distribution  Requirement")  and  must  meet  several  additional
requirements.  With  respect  to  each  Fund,  these  requirements  include  the
following: (1)  the Fund  must derive  at least  90% of  its gross  income  each
taxable  year  from dividends,  interest,  payments with  respect  to securities
loans, and gains  from the sale  or other disposition  of securities or  foreign
currencies,  or other income (including gains  from options, Futures, or Forward
Contracts) derived with respect  to its business of  investing in securities  or
those currencies ("Income Requirement"); (2) at the close of each quarter of the
Fund's  taxable year,  at least  50% of the  value of  its total  assets must be
represented by cash and  cash items, U.S.  government securities, securities  of
other  RICs,  and  other securities,  with  these other  securities  limited, in
respect of any one issuer, to an amount that does not exceed 5% of the value  of
the  Fund's  total assets  and  that does  not represent  more  than 10%  of the
issuer's outstanding voting securities; and (3) at the close of each quarter  of
the  Fund's taxable year, not more than 25% of the value of its total assets may
be invested  in  securities  (other  than  U.S.  government  securities  or  the
securities of other RICs) of any one issuer.
 
As  noted in the Funds' Prospectus, each Fund intends to continue to comply with
the diversification requirements imposed by section  817(h) of the Code and  the
regulations  thereunder.  These  requirements,  which  are  in  addition  to the
diversification requirements mentioned above,  place certain limitations on  the
proportion  of  each  Fund's  assets  that  may  be  represented  by  any single
investment (which  includes  all  securities  of the  same  issuer).  For  these
purposes,  each  U.S.  government  agency or  instrumentality  is  treated  as a
separate issuer,  while  a  particular  foreign  government  and  its  agencies,
instrumentalities,  and  political  subdivisions  all  are  considered  the same
issuer.
 
Dividends and  other  distributions  declared  by a  Fund  in,  and  payable  to
shareholders  of record as of  a date in, October,  November, or December of any
year will  be  deemed  to have  been  paid  by  the Fund  and  received  by  the
shareholders  on December 31 of  that year if the  distributions are paid by the
Fund during the following January.
 
Dividends and interest received  by a Fund, and  gains realized thereby, may  be
subject to income, withholding, or other taxes imposed by foreign countries that
would  reduce the yield  and/or total return on  its securities. Tax conventions
between certain countries and  the United States may  reduce or eliminate  these
foreign  taxes,  however, and  many  foreign countries  do  not impose  taxes on
capital gains with respect to investments by foreign investors.
 
Each Fund (other  than the Money  Market Fund,  the America Fund,  and the  U.S.
Government  Income Fund) may invest in  the stock of "passive foreign investment
companies"  ("PFICs").  A  PFIC  is  a  foreign  corporation  --  other  than  a
"controlled  foreign corporation" (I.E., a foreign  corporation in which, on any
day during its  taxable year, more  than 50% of  the total voting  power of  all
voting stock therein or the total value of all stock therein is owned, directly,
indirectly  or constructively, by  "U.S. shareholders," defined  as U.S. persons
that individually own, directly, indirectly  or constructively, at least 10%  of
that voting power) as to which a Fund is a U.S. shareholder -- that, in general,
meets  either of the  following tests: (1) at  least 75% of  its gross income is
passive or (2) an average of at least 50% of its assets produce, or are held for
the production of, passive income. Under  certain circumstances, a Fund will  be
subject to federal income tax on a portion of any "excess distribution" received
on  the  stock  of  a  PFIC  or  of  any  gain  from  disposition  of  the stock
(collectively  "PFIC  income"),  plus  interest   thereon,  even  if  the   Fund
distributes  the  PFIC income  as a  taxable dividend  to its  shareholders. The
balance of the  PFIC income will  be included in  the Fund's investment  company
taxable  income and,  accordingly, will not  be taxable  to it to  the extent it
distributes that income to its shareholders.
 
If a  Fund invests  in a  PFIC and  elects to  treat the  PFIC as  a  "qualified
electing  fund"  ("QEF"),  then  in  lieu  of  the  foregoing  tax  and interest
obligation, the Fund would be  required to include in  income each year its  pro
rata share of the QEF's
 
                  Statement of Additional Information Page 49
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
ordinary  earnings  and net  capital  gain (I.E.,  the  excess of  net long-term
capital gain over net short-term capital  loss) -- which most likely would  have
to be distributed by the Fund to satisfy the distribution requirements described
above  -- even if those earnings and gain were not received by the Fund from the
QEF. In most instances, it  will be very difficult,  if not impossible, to  make
this election because of certain requirements thereof.
 
Each   Fund  may   elect  to   "mark  to   market"  its   stock  in   any  PFIC.
"Marking-to-market," in this  context, means including  in ordinary income  each
taxable  year the excess, if any,  of the fair market value  of the stock over a
Fund's adjusted  basis therein  as of  the end  of that  year. Pursuant  to  the
election, a Fund also will be allowed to deduct (as ordinary, not capital, loss)
the  excess, if any,  of its adjusted basis  in PFIC stock  over the fair market
value thereof as  of the taxable  year-end, but only  to the extent  of any  net
mark-to-market  gains with respect to that stock  included in income by the Fund
for prior taxable years. A Fund's adjusted basis in each PFIC's stock subject to
the election will  be adjusted  to reflect the  amounts of  income included  and
deductions  taken  thereunder.  Regulations  proposed in  1992  would  provide a
similar election with respect to the stock of certain PFICs.
 
OPTIONS, FUTURES, AND FOREIGN CURRENCY TRANSACTIONS
A Fund's use of hedging transactions,  such as selling (writing) and  purchasing
options  and Futures and entering into Forward Contracts, involves complex rules
that will determine for federal income tax purposes, the amount, character,  and
timing  of recognition  of the  gains and losses  a Fund  realizes in connection
therewith. Gains  from the  disposition of  foreign currencies  (except  certain
gains  that  may be  excluded by  future regulations),  and gains  from options,
Futures, and Forward Contracts derived by a Fund with respect to its business of
investing in  securities  or foreign  currencies,  will qualify  as  permissible
income under the Income Requirement.
 
Futures  and Forward  Contracts that  are subject  to Section  1256 of  the Code
(other than Forward  Contracts that are  part of a  "mixed straddle")  ("Section
1256  Contracts") and that  are held by  a Fund at  the end of  its taxable year
generally will be deemed to  have been sold at  market value for federal  income
tax  purposes. Sixty percent of any net  gain or loss recognized on these deemed
sales, and 60% of any net realized gain or loss from any actual sales of Section
1256 Contracts,  will be  treated as  long-term capital  gain or  loss, and  the
balance  will be treated as  short-term capital gain or loss.  As of the date of
preparation of  this Statement  of Additional  Information, it  is not  entirely
clear whether that 60% portion will qualify for the reduced maximum tax rates on
non-corporate  taxpayers' net capital gain enacted by the Taxpayer Relief Act of
1997 --  20% (10%  for  taxpayers in  the 15%  marginal  tax bracket)  for  gain
recognized  on capital assets held for more than 18 months -- instead of the 28%
rate in effect  before that legislation,  which now applies  to gain on  capital
assets  held  for more  than  one year  but not  more  than 18  months, although
technical corrections legislation passed by the House of Representatives late in
1997 would treat it as qualifying therefor.
 
Section 988 of the Code also may apply to gains and losses from transactions  in
foreign  currencies, foreign currency-denominated  debt securities, and options,
Futures, and Forward  Contracts on  foreign currencies ("Section  988 gains  and
losses").  Each Section  988 gain or  loss generally is  computed separately and
treated as ordinary income or loss. In the case of overlap between Sections 1256
and 988, special provisions  determine the character and  timing of any  income,
gain,  or  loss.  Each Fund  attempts  to  monitor Section  988  transactions to
minimize any adverse tax impact.
 
If a Fund  has an  "appreciated financial  position" --  generally, an  interest
(including  an interest through an option, Futures or Forward Contract, or short
sale) with respect to any stock,  debt instrument (other than "straight  debt"),
or  partnership interest  the fair  market value  of which  exceeds its adjusted
basis -- and  enters into  a "constructive sale"  of the  same or  substantially
similar  property,  that Fund  will be  treated  as having  made an  actual sale
thereof, with  the  result  that  gain  will  be  recognized  at  that  time.  A
constructive  sale generally  consists of a  short sale,  an offsetting notional
principal contract, or Futures or Forward Contract  entered into by a Fund or  a
related  person with respect  to the same or  substantially similar property. In
addition, if the appreciated financial position is itself a short sale or such a
contract, acquisition  of  the  underlying  property  or  substantially  similar
property will be deemed a constructive sale.
 
The foregoing is a general and abbreviated summary of certain federal income tax
considerations  affecting each  Fund. No attempt  is made to  present a complete
explanation of the  federal tax  treatment of  the Funds'  activities, and  this
discussion   is  not  intended  as  a   substitute  for  careful  tax  planning.
Accordingly, potential investors are urged to consult their own tax advisers for
more detailed information  and for  information regarding any  state, local,  or
foreign  taxes applicable to the Funds  and to dividends and other distributions
therefrom.
 
                  Statement of Additional Information Page 50
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
                             ADDITIONAL INFORMATION
    
 
- --------------------------------------------------------------------------------
 
   
AIM was organized in 1976, and  along with its subsidiaries, manages or  advises
[over 50] investment company portfolios encompassing a broad range of investment
objectives.  AIM is a direct, wholly owned  subsidiary of A I M Management Group
Inc. ("AIM  Management"),  a  holding  company that  has  been  engaged  in  the
financial  services  business since  1976. AIM  is the  sole shareholder  of the
Funds' principal underwriter,  AIM Distributors. AIM  Management is an  indirect
wholly owned subsidiary of AMVESCAP PLC, 11 Devonshire Square, London, EC2M 4YR,
England.  AMVESCAP  PLC  and  its  subsidiaries  are  an  independent investment
management group that has a significant presence in the institutional and retail
segment of the investment management industry in North America and Europe, and a
growing presence in Asia.
    
 
   
[Worldwide  asset  management  affiliates   also  currently  include  GT   Asset
Management  Inc. in Toronto, Canada; GT Asset Management PLC in London, England;
GT Asset Management Ltd.  in Hong Kong;  GT Asset Management  Ltd. in Tokyo;  GT
Asset Management Pte. Ltd. in Singapore; GT Asset Management Ltd. in Sydney; and
GT Asset Management GmbH in Frankfurt.]
    
 
CUSTODIAN
State  Street  Bank and  Trust Company  ("State  Street"), 225  Franklin Street,
Boston, MA  02110, acts  as custodian  of  the Funds'  assets. State  Street  is
authorized  to  establish and  has  established individual  accounts  in foreign
currencies and to  cause securities of  the Funds  to be held  in such  accounts
outside the United States in the custody of non-U.S. banks.
 
INDEPENDENT ACCOUNTANTS
   
The  Companies' and the Funds' independent accountants are                 , One
Post Office Square, Boston, MA 02109.               conducts an annual audit  of
the  Fund's  Financial  Statements, assists  in  the preparation  of  the Funds'
federal and state  income tax returns  and consults with  the Companies and  the
Funds  as to  matters of accounting,  regulatory filings, and  federal and state
income taxation.
    
 
   
The audited financial statements of each Company and each Fund included in  this
Statement  of Additional Information have been  examined by                 , as
stated in its opinion appearing herein,  and are included in reliance upon  such
opinion  given upon  the authority  of that  firm as  experts in  accounting and
auditing.
    
 
USE OF NAME
   
The Sub-adviser has granted each Company the right to use the "GT" name and  "GT
Global"  and has reserved the  right to withdraw its consent  to the use of such
names by either Company and/or any of the Funds at any time, or to grant the use
of such names to any other company.
    
 
SHAREHOLDER LIABILITY
Under certain circumstances,  a shareholder  of a  Fund may  be held  personally
liable  for the  obligations of  the Fund.  Each Company's  Declaration of Trust
provides that shareholders shall  not be subject to  any personal liability  for
the  acts  or  obligations of  a  Fund or  the  Company and  that  every written
agreement, obligation  or other  undertaking made  or issued  by a  Fund or  the
Company  shall  contain a  provision  to the  effect  that shareholders  are not
personally  liable   thereunder.  Each   Declaration  of   Trust  provides   for
indemnification  out of  the Company's  assets under  certain circumstances, and
further provides that the Company shall, upon request, assume the defense of any
act or obligation  of a  Fund or  the Company  and that  the Fund  in which  the
shareholder  holds shares will indemnify the shareholder for all legal and other
expenses incurred  therewith.  Thus,  the  risk  of  any  shareholder  incurring
financial  loss beyond  his or  her investment,  on account  of this theoretical
shareholder liability, is  limited to  circumstances in  which the  Fund or  the
Company itself would be unable to meet its obligations.
 
                  Statement of Additional Information Page 51
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                               INVESTMENT RESULTS
 
- --------------------------------------------------------------------------------
 
Each Fund's "Standardized Returns", as referred to in the Prospectus (see "Other
Information  -- Performance  Information" in  the Prospectus),  is calculated as
follows: Standardized Return  Standardized Return (average  annual total  return
("T")) is computed by using the ending redeeming value ("ERV") of a hypothetical
initial investment of $1,000 ("P") over a period of years ("n") according to the
following  formula as required by the SEC: P(1+T)  to the (n)th power = ERV. The
following assumptions will be reflected in computations made in accordance  with
this formula: (1) reinvestment of dividends and other distributions at net asset
value  on the reinvestment date determined  by the Companies' Board of Trustees;
and (2)  a  complete  redemption at  the  end  of any  period  illustrated.  The
Standardized  Return quotation  does not reflect  the charges  deducted from the
Participating Insurance  Companies'  separate  accounts.  See  the  VA  Contract
prospectus. If these charges were deducted to reflect the effective Standardized
Return  to the VA Contract  owner, that Standardized Return  would be lower than
the Standardized Returns quoted.
 
Each Fund's Standardized Returns, stated as average annualized total returns for
the periods shown, were:
 
<TABLE>
<CAPTION>
                                                                                   AVERAGE
                                                                                  ANNUALIZED
                                                                                  STANDARDIZED
GT GLOBAL                                                                         RETURN
- --------------------------------------------------------------------------------  ----------
<S>                                                                               <C>
Variable America Fund
- -- Year ended December 31, 1997.................................................     14.88%
- -- From inception on February 10, 1993 to December 31, 1997.....................     18.87%
Variable Europe Fund
- -- Year ended December 31, 1997.................................................     15.15%
- -- From inception on February 10, 1993 to December 31, 1997.....................     16.26%
Variable New Pacific Fund
- -- Year ended December 31, 1997.................................................    (41.11)%
- -- From inception on February 10, 1993 to December 31, 1997.....................     (2.08)%
Variable Growth & Income Fund
- -- Year ended December 31, 1997.................................................     16.22%
- -- From inception on February 10, 1993 to December 31, 1997.....................     12.60%
Variable Strategic Income Fund
- -- Year ended December 31, 1997.................................................      7.14%
- -- From inception on February 10, 1993 to December 31, 1997.....................     10.74%
Variable Global Government Income Fund
- -- Year ended December 31, 1997.................................................      4.37%
- -- From inception on February 10, 1993 to December 31, 1997.....................      5.19%
Variable U.S. Government Income Fund
- -- Year ended December 31, 1997.................................................      8.30%
- -- From inception on February 10, 1993 to December 31, 1997.....................      4.95%
Variable Latin America Fund
- -- Year ended December 31, 1997.................................................     14.53%
- -- From inception on February 10, 1993 to December 31, 1997.....................     11.62%
Money Market Fund
- -- Year ended December 31, 1997.................................................      4.96%
- -- From inception on February 10, 1993 to December 31, 1997.....................      4.29%
Variable Telecommunications Fund
- -- Year ended December 31, 1997.................................................     14.56%
- -- From inception on October 18, 1993 to December 31, 1997......................     17.55%
</TABLE>
 
                  Statement of Additional Information Page 52
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
<TABLE>
<S>                                                                               <C>
Variable Emerging Markets Fund
- -- Year ended December 31, 1997.................................................    (13.76)%
- -- From inception on July 5, 1994 to December 31, 1997..........................      1.31%
Variable International Fund
- -- Year ended December 31, 1997.................................................      6.93%
- -- From inception on July 5, 1994 to December 31, 1997..........................      2.25%
Variable Infrastructure Fund
- -- Year ended December 31, 1997.................................................      5.00%
- -- From inception on January 31, 1995 to December 31, 1997......................     13.59%
Variable Natural Resources Fund
- -- Year ended December 31, 1997.................................................      1.29%
- -- From inception on January 31, 1995 to December 31, 1997......................     23.97%
</TABLE>
 
In  addition  to   Standardized  Returns,   each  Fund  also   may  include   in
advertisements,  sales  literature and  shareholder  reports other  total return
performance  data  ("Non-Standardized   Return").  Non-Standardized  Return   is
calculated  for a specified period of time  by assuming the investment of $1,000
in Fund shares and further assuming the reinvestment of all dividends and  other
distributions  made to Fund shareholders in  additional Fund shares at their net
asset value. Percentage rates  of return are then  calculated by comparing  this
assumed  initial investment to the value of  the hypothetical account at the end
of  the  period   for  which   the  Non-Standardized  Return   is  quoted.   The
Non-Standardized Return quotation does not reflect the charges deducted from the
Participating  Insurance  Companies'  separate  accounts.  See  the  VA Contract
prospectus.  If  these  charges  were  deducted,  the  Non-Standardized   Return
quotation  would be  lower than  those stated.  Non-Standardized Returns  may be
quoted for the same or different time periods for which Standardized Returns are
quoted.
 
Aggregate Non-Standardized Return ("T") is computed by using the ending value of
the account  ("VOA")  of  a  hypothetical initial  investment  of  $1,000  ("P")
according  to  the  following formula:  T=(VOA/P)-1.  Aggregate Non-Standardized
Return assumes reinvestment of dividends and other distributions.
 
Each Fund's  aggregate  Non-Standardized  Returns,  stated  as  aggregate  total
returns for the periods shown, were:
 
<TABLE>
<CAPTION>
                                                                                  AGGREGATE
                                                                                  NON-STANDARDIZED
GT GLOBAL                                                                           RETURN
- --------------------------------------------------------------------------------  ----------
<S>                                                                               <C>
Variable America Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................    132.76%
Variable Europe Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................    108.86%
Variable New Pacific Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     (9.78)%
Variable Growth & Income Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     78.60%
Variable Strategic Income Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     64.62%
Variable Global Government Income Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     28.05%
Variable U.S. Government Income Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     26.66%
Variable Latin America Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     71.10%
Money Market Fund
- -- From inception on February 10, 1993 to December 31, 1997.....................     22.82%
Variable Telecommunications Fund
- -- From inception on October 18, 1993 to December 31, 1997......................     97.31%
</TABLE>
 
                  Statement of Additional Information Page 53
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
<TABLE>
<S>                                                                               <C>
Variable Emerging Markets Fund
- -- From inception on July 5, 1994 to December 31, 1997..........................      4.64%
Variable International Fund
- -- From inception on July 5, 1994 to December 31, 1997..........................      8.06%
Variable Infrastructure Fund
- -- From inception on January 31, 1995 to December 31, 1997......................     45.00%
Variable Natural Resources Fund
- -- From inception on January 31, 1995 to December 31, 1997......................     87.10%
</TABLE>
 
The  Money Market  Fund may,  from time  to time,  provide yield  information or
comparisons of  its  yield  to  various  averages  including  data  from  Lipper
Analytical  Services,  Inc., Bank  Rate  Monitor-TM-, IBC/Donaghue's  Money Fund
Report, MONEY  Magazine, and  other industry  publications (to  the extent  they
apply  to investment  companies whose  shares are  offered to  insurance company
separate accounts,  in advertisements  or  in reports  furnished to  current  or
prospective shareholders).
 
The  Money Market Fund calculates its yield for its shares daily, based upon the
seven days ending on the day of  the calculation, called the "base period."  The
yield  is computed by determining the net  change in the value of a hypothetical
account with a balance of  one share at the beginning  of the base period,  with
the  net  change, excluding  capital  changes, but  including  the value  of any
additional shares purchased with  dividends earned from  the original one  share
and  all dividends declared  on the original and  any purchased shares; dividing
the net  change in  the account's  value  by the  value of  the account  at  the
beginning  of  the  base  period  to  determine  the  base  period  return;  and
multiplying the base period return by (365/7). The Money Market Fund's effective
yield is computed by compounding the unannualized base period return by adding 1
to the base period return; raising the sum to the 365/7th power; and subtracting
1 from the result.
 
For the seven-day period ended December 31, 1997, the Fund's yield was 4.91% and
effective yield was 5.03%. See "Management" in the Prospectus. The seven-day and
effective yields are calculated as follows:
 
<TABLE>
<S>                                                                                  <C>
Assumptions:
Value of hypothetical pre-existing account with exactly one share at the beginning
 of the period:....................................................................  $ 1.000000000
Value of same account* (excluding capital changes) at the end of the seven-day
 period ending December 31, 1997:..................................................  $ 1.000941213
</TABLE>
 
- ------------------
*     Value includes  additional  shares acquired  with  dividends paid  on  the
    original shares.
 
<TABLE>
<S>                                                                                  <C>
Calculation:
Ending account value:..............................................................  $ 1.000941213
Less beginning account value:......................................................  $ 1.000000000
Net change in account value:.......................................................  $  .000941213
  Seven-day yield = $.000941213 X 365/7 = 4.91%
  Effective yield** = [1 + .000941213] 365/7 - 1 = 5.03%
</TABLE>
 
- ------------------
**  The effective yield assumes a year's compounding of the seven-day yield.
 
The  Money Market  Fund's investment results  may also be  calculated for longer
periods in accordance  with the  following method:  by subtracting  (a) the  net
asset  value of one share at the beginning of the period, from (b) the net asset
value of all shares an investor would own at the end of the period for the share
held at the beginning of the period (assuming reinvestment of all dividends  and
distributions)  and  dividing  by (c)  the  net  asset value  per  share  at the
beginning of  the period.  The resulting  percentage indicates  the positive  or
negative  rate of return that an investor  would have earned from the reinvested
dividends and distributions and  any changes in share  price during the  period.
These  performance  quotations  do not  reflect  the charges  deducted  from the
Participating Insurance  Companies'  separate  accounts.  See  the  VA  Contract
prospectus.  If these charges were deducted, such quotations would be lower than
those calculated for the Money Market Fund.
 
The performance  figures  for a  Fund  will  only be  advertised  if  comparable
performance  figures for the corresponding division  of the separate account are
included in the  advertisement. Each  Fund's investment results  will vary  from
time  to time  depending upon market  conditions, the composition  of the Fund's
portfolio and operating  expenses of the  Fund, so that  any performance  figure
should  not be considered representative  of what an investment  in the Fund may
earn in any future period. These factors and possible differences in calculation
methods should be considered when comparing the
 
                  Statement of Additional Information Page 54
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
Fund's investment results  with those published  for other investment  companies
and  other investment  vehicles whose  shares are  offered to  insurance company
separate accounts. Investment results also should be considered relative to  the
risks associated with the investment objective and policies.
 
IMPORTANT POINTS TO NOTE ABOUT THE FOLLOWING WORLD FINANCIAL AND ECONOMIC DATA
   
Information   relating  to   foreign  market   performance,  capitalization  and
diversification is based on  sources believed to be  reliable, but which may  be
subject  to revision  and which  has not  been independently  verified by either
Company or AIM Distributors. The authors and publishers of such material are not
to be considered as "experts"  under the Securities Act  of 1933, on account  of
the inclusion of such information herein.
    
 
   
AIM  Distributors  believes that  this information  may  be useful  to investors
considering whether and to  what extent to  diversify their investments  through
the purchase of mutual funds investing in securities on a global basis. However,
this data is not a representation of the past performance of any of these Funds,
nor  is it a prediction  of such performance. The  performance of the Funds will
differ from the historical performance of the relevant indices. The  performance
of  indices does not take expenses into account, while each Fund incurs expenses
in its operations, which will reduce performance. Each Fund is actively managed,
i.e., the Sub-adviser, as each Fund's investment sub-adviser, actively purchases
and sells securities in seeking each Fund's investment objective. Moreover, each
Fund may invest a portion of its assets in corporate bonds, while the above data
relates only  to  government  bonds.  Each  of  these  factors  will  cause  the
performance of each Fund to differ from the indices shown above.
    
 
   
Each  Fund and AIM Distributors may from  time to time, in advertisements, sales
literature and reports furnished to present or prospective shareholders, compare
the Funds  with  the  following, among  others,  to  the extent  they  apply  to
investment  companies  whose shares  are offered  to insurance  company separate
accounts:
    
 
        (1) The Consumer Price Index ("CPI"), which is a measure of the  average
    change  in prices over time  in a fixed market  basket of goods and services
    (E.G., food,  clothing, shelter,  fuels, transportation  fares, charges  for
    doctors' and dentists' services, prescription medicines, and other goods and
    services  that people  buy for day-to-day  living). There  is inflation risk
    which does not affect a security's value but its purchasing power, I.E., the
    risk of changing price levels in the economy that affects security prices or
    the price of goods and services.
 
        (2) Data,  mutual fund  rankings and  comparisons and  variable  account
    rankings  and comparisons  published or  prepared by  Lipper Analytical Data
    Services, Inc.  ("Lipper"),  CDA/Wiesenberger  Investment  Company  Services
    ("CDA/Wiesenberger"),  Morningstar,  Inc.  ("Morningstar"),  Micropal, Inc.,
    Financial Planning  Resources  Inc.,  publisher of  a  compilation  of  data
    regarding  variable  accounts  ("VARDS") and/or  other  companies  that rank
    and/or compare mutual funds or variable annuity account divisions by overall
    performance, investment  objectives,  assets,  expense  levels,  periods  of
    existence and/or other factors. In this regard, each Fund may be compared to
    its  "peer group" as defined by Lipper, CDA/Wiesenberger, Morningstar, VARDS
    and/or other firms, as  applicable or to specific  funds or groups of  funds
    within  or outside of such  peer group. Lipper generally  ranks funds on the
    basis of total return, assuming reinvestment of distributions, but does  not
    take  sales charges or  redemption fees into  consideration, and is prepared
    without regard to tax consequences. In addition to the mutual fund rankings,
    the Fund's performance may  be compared to  mutual fund performance  indices
    prepared  by Lipper. Morningstar  is a mutual fund  rating service that also
    rates mutual funds  on the basis  of risk-adjusted performance.  Morningstar
    ratings are calculated from a fund's three, five and ten year average annual
    returns  with appropriate  fee adjustments and  a risk  factor that reflects
    fund performance  relative to  the three-month  U.S. Treasury  bill  monthly
    returns.  Ten percent  of the funds  in an investment  category receive five
    stars and 22.5% receive four stars.  The ratings are subject to change  each
    month.
 
        (3)  Bear  Stearns Foreign  Bond  Index, which  provides  simple average
    returns for individual countries and gross national product ("GNP") weighted
    index, beginning in 1975.  The returns are broken  down by local market  and
    currency.
 
        (4)  Ibbotson  Associates  International Bond  Index,  which  provides a
    detailed breakdown of local market and currency returns since 1960.
 
        (5) Standard & Poor's 500 Composite Stock Price Index, which is a widely
    recognized index  composed of  the  capitalization-weighted average  of  the
    price of 500 of the largest publicly traded stocks in the U.S.
 
        (6) Dow Jones Industrial Average.
 
        (7) CNBC/Financial News Composite Index.
 
                  Statement of Additional Information Page 55
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
        (8) Morgan Stanley Capital International World Indices, including, among
    others, the Morgan Stanley Capital International Europe, Australia, Far East
    Index  ("EAFE Index").  The EAFE  Index is an  unmanaged index  of more than
    1,000 companies in Europe, Australia and the Far East.
 
        (9) Morgan Stanley  Capital International All  Country (AC) World  Index
    ("MSCI").  The  MSCI is  a broad,  unmanaged index  of global  stock prices,
    currently comprising 2,500 different issuers,  located in 47 countries,  and
    grouped in 38 separate industries.
 
       (10)  Salomon Brothers World  Government Bond Index  and Salomon Brothers
    World Government Bond Index-Non-U.S., each of  which is a widely used  index
    composed of world government bonds.
 
       (11)  The  World  Bank  Publication  of  Trends  in  Developing Countries
    ("TIDE") provides  brief  reports on  most  of the  World  Bank's  borrowing
    members.  The World  Development Report is  published annually  and looks at
    global  and  regional  economic  trends  and  their  implications  for   the
    developing economies.
 
       (12)  Salomon Brothers Global Telecommunications Index, which is composed
    of telecommunications companies in the developing and emerging countries.
 
       (13) Datastream  and Worldscope,  each of  which is  an on-line  database
    retrieval   service   for  information,   including   but  not   limited  to
    international financial and economic data.
 
       (14)  International  Financial  Statistics,  which  is  produced  by  the
    International Monetary Fund.
 
       (15)  Various publications and reports produced by the World Bank and its
    affiliates.
 
       (16) Various publications from the International Bank for  Reconstruction
    and Development.
 
       (17)  Various publications produced by  ratings agencies such as Moody's,
    S&P and Fitch.
 
       (18) Wilshire Associates, which is an on-line database for  international
    financial  and economic data including performance measures for a wide range
    of securities.
 
       (19) Bank Rate National Monitor Index, which is an average of the  quoted
    rates for 100 leading banks and thrifts in ten U.S. cities.
 
       (20)  International  Finance  Corporation ("IFC")  Emerging  Markets Data
    Base, which  provides  detailed statistics  on  bond and  stock  markets  in
    developing countries.
 
       (21)  Various publications from the Organization for Economic Cooperation
    and Development ("OECD").
 
   
       (22) Average of  savings accounts,  which is a  measure of  all kinds  of
    savings deposits, including longer-term certificates. Savings accounts offer
    a  guaranteed rate  of return on  principal, but no  opportunity for capital
    growth. The maximum rates paid on some savings deposits are currently  fixed
    by law.
    
 
   
To  the extent that they apply to  investment companies whose shares are offered
to insurance company  separate accounts,  indices, economic  and financial  data
prepared by the research departments of various financial organizations, such as
Salomon  Brothers, Inc., Lehman Brothers, Merrill Lynch, Pierce, Fenner & Smith,
Inc., Financial Research Corporation, J.P. Morgan, Morgan Stanley, Smith  Barney
Shearson,   S.G.  Warburg,   Jardine  Flemming,   The  Bank   for  International
Settlements, Asian Development  Bank, Bloomberg, L.P.,  and Ibbotson  Associates
may  be used  as well  as information  reported by  the Federal  Reserve and the
respective Central Banks of various  nations. In addition, AIM Distributors  may
use  performance  rankings,  ratings  and  commentary  reported  periodically in
national financial publications, including MONEY MAGAZINE, MUTUAL FUND MAGAZINE,
SMART MONEY,  GLOBAL  FINANCE,  EUROMONEY,  FINANCIAL  WORLD,  FORBES,  FORTUNE,
BUSINESS  WEEK, LATIN FINANCE, THE WALL STREET JOURNAL, EMERGING MARKETS WEEKLY,
KIPLINGER'S GUIDE TO PERSONAL FINANCE, BARRON'S, THE FINANCIAL TIMES, USA TODAY,
THE NEW YORK  TIMES and  INVESTORS BUSINESS DIGEST.  Each Fund  may compare  its
performance  to that of  other compilations or indices  of comparable quality to
those listed above and other indices that may be developed and made available in
the future.
    
 
   
Information  relating  to   foreign  market   performance,  capitalization   and
diversification  is based on sources believed to  be reliable but may be subject
to revision  and  has  not been  independently  verified  by the  Funds  or  AIM
Distributors.  The  authors  and  publishers  of such  material  are  not  to be
considered as "experts" under the 1933 Act, on account of the inclusion of  such
information herein.
    
 
A  portion of the performance  figures for each market  includes the positive or
negative effects of the currency exchange rates effective at December 31 of each
year between the U.S. dollar and currency of the foreign market (E.G.,  Japanese
Yen,
 
                  Statement of Additional Information Page 56
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
German  Deutschemark  and  Hong  Kong  Dollar).  A  foreign  currency  that  has
strengthened or weakened against the  U.S. dollar will positively or  negatively
affect the reported returns, as the case may be.
 
   
AIM  Distributors  believes that  this information  may  be useful  to investors
considering whether and to  what extent to  diversify their investments  through
the purchase of mutual funds investing in securities on a global basis. However,
this  data is not a representation of the  past performance of the Funds, nor is
it a prediction  of such performance.  The performance of  the Fund will  differ
from  the historical performance of relevant indices. The performance of indices
does not  take expenses  into account,  while the  Fund incurs  expenses in  its
operations,  which will reduce performance. Each of these factors will cause the
performance of the Fund to differ from relevant indices.
    
 
   
From time to time,  each Fund and  AIM Distributors may refer  to the number  of
shareholders  in the Fund or the aggregate  number shareholders in all GT Global
Mutual Funds or the  dollar amount Fund assets  under management in  advertising
materials.
    
 
   
AIM  Distributors believes  the GT  Global Variable  Investment Funds  can be an
appropriate  investment  for  long-term  investment  goals,  including   funding
retirement,  paying for  education or purchasing  a house.  AIM Distributors may
provide information  designed to  help individuals  understand their  investment
goals  and  explore various  financial strategies.  For  example, GT  Global may
describe  general   principles  of   investing,   such  as   asset   allocation,
diversification  and risk tolerance. The GT  Global Variable Investment Funds do
not represent a complete  investment program and  the investors should  consider
the  Funds as  appropriate for a  portion of their  overall investment portfolio
with regard to their long-term investment goals. There is no assurance that  any
such information will lead to achieving these goals or guarantee future results.
    
 
   
From  time to time, AIM Distributors may refer to or advertise the names of U.S.
and non-U.S. companies and  their products, although there  can be no  assurance
that  any GT  Global Variable  Investment Fund may  own the  securities of these
companies.
    
 
Advertising and  sales literature  for the  Contract may  discuss the  financial
ratings  of  any  of  the  Participating  Insurance  Companies  as  compiled  by
independent agencies.  These  independent  agencies  rate  insurance  companies'
overall  financial strength, ability to meet contractual obligations, ability to
discharge senior  policyholder  obligations and  claims,  overall  claims-paying
ability   and  other  financial  measures  related  to  long-term  solvency  and
liquidity. The independent  agencies which may  be quoted include,  but are  not
limited to:
 
    / / A.M. Best Company
 
    / / Moody's Investors Service
 
    / / Standard & Poor's Insurance Rating Services
 
    / / Duff & Phelps, Incorporated
 
Ratings descriptions are relevant only to the insurance company and do not apply
to  variable annuities  or the underlying  accounts which are  subject to market
risk and whose value will fluctuate with market conditions.
 
In addition, advertising and sales literature for the Contracts may discuss  the
assets of any of the Participating Insurance Companies, including a breakdown of
annuity  assets under management, as well as the number of years the company has
been involved in the annuity marketplace.
 
Ibbotson Associates of Chicago, Illinois (Ibbotson) provides historical  returns
of  the capital  markets in  the United  States, including  common stocks, small
capitalization stocks, long-term  corporate bonds, intermediate-term  government
bonds,  long-term government bonds,  Treasury bills, the  U.S. rate of inflation
(based on the CPI), and combinations of various capital markets. The performance
of these capital markets is based on the returns of different indices.
 
GT Global Variable  Investment Funds may  use the performance  of these  capital
markets in order to demonstrate general risk-versus-reward investment scenarios.
Performance  comparisons may also include the value of a hypothetical investment
in any of these capital markets. The risks associated with the security types in
any capital market may  or may not  correspond directly to  those of the  Funds.
Ibbotson calculates total returns in the same method as the Funds.
 
Each  Fund may quote  various measures of  volatility and benchmark correlation,
such as beta,  standard deviation and  R(2), in advertising.  In addition,  each
Fund  may compare these measures to those of other funds. Measures of volatility
seek to compare the Funds' historical  share price fluctuations or total  return
compared to those of a benchmark. All measures of volatility and correlation are
calculated using averages of historical data.
 
                  Statement of Additional Information Page 57
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
Each  Fund may  advertise examples of  the effect of  periodic investment plans,
including the principle of dollar cost averaging programs. In such a program, an
investor invests a fixed dollar amount in a Fund at periodic intervals,  thereby
purchasing  fewer shares when  prices are high  and more shares  when prices are
low. While such a strategy does not assure  a profit or guard against loss in  a
declining  market, the investor's  average cost per  share can be  lower than if
fixed numbers of shares are purchased at the same intervals. In evaluating  such
a  plan, investors should  consider their ability  to continue purchasing shares
through periods of low price levels.
 
Each Fund may describe in its sales material and advertisements how an  investor
may  invest in GT Global Mutual Funds  through various retirement plans or other
programs that offer deferral of income taxes on investment earnings and pursuant
to which  an  investor  may  make deductible  contributions.  Because  of  their
advantages,  these retirement plans and programs may produce returns superior to
comparable non-retirement investments. For example, a $10,000 investment earning
a taxable return of 10% annually would have an after-tax value of $17,976  after
ten  years, assuming tax was deducted from the return each year at a 39.6% rate.
An equivalent tax-deferred investment would  have an after-tax value of  $19,626
after  ten years, assuming  tax was deducted  at a 39.6%  rate from the deferred
earnings  at  the   end  of  the   ten-year  period.  In   sales  material   and
advertisements, the Fund may also discuss these plans and programs.
 
   
AIM  Distributors may  from time  to time in  its sales  methods and advertising
discuss the risks inherent in investing. The major types of investment risk  are
market  risk, industry risk, credit risk, interest rate risk, liquidity risk and
inflation risk. Risk represents the possibility that you may lose some or all of
your investment over a period of time. A basic tenet of investing is the greater
the potential reward, the greater the risk.
    
 
   
From time to time, the GT Global Variable Investment Funds and AIM  Distributors
will  quote  information  regarding industries,  individual  countries, regions,
world stock exchanges, and economic and demographic statistics from sources  AIM
Distributors  deems  reliable,  including  the economic  and  financial  data of
financial organizations, such as:
    
 
 1) Stock market  capitalization:  Morgan Stanley  Capital  International  World
    Indices, IFC and Datastream.
 
 2) Stock  market  trading volume:  Morgan  Stanley Capital  International World
    Indices and IFC.
 
 3) The number  of listed  companies: IFC,  GT Guide  to World  Equity  Markets,
    Salomon Brothers, Inc. and S.G. Warburg.
 
 4) Wage  rates: U.S. Department of Labor  Statistics and Morgan Stanley Capital
    International World Indices.
 
 5) International industry  performance:  Morgan Stanley  Capital  International
    World Indices, Wilshire Associates and Salomon Brothers, Inc.
 
 6) Stock   market  performance:  Morgan  Stanley  Capital  International  World
    Indices, IFC and Datastream.
 
 7) The Consumer Price Index and inflation rate: The World Bank, Datastream  and
    IFC.
 
 8) Gross Domestic Product ("GDP"): Datastream and The World Bank.
 
 9) GDP growth rate: IFC, The World Bank and Datastream.
 
10) Population: The World Bank, Datastream and United Nations.
 
11) Average annual growth rate (%) of population: The World Bank, Datastream and
    United Nations.
 
12) Age distribution within populations: OECD and United Nations.
 
13) Total exports and imports by year: IFC, The World Bank and Datastream.
 
14) Top  three companies by country, industry, or market: IFC, GT Guide to World
    Equity Markets, Salomon Brothers, Inc. and S.G. Warburg.
 
15) Foreign direct  investments  to developing  countries:  The World  Bank  and
    Datastream.
 
16) Supply,  consumption,  demand  and  growth in  demand  of  certain products,
    services and industries, including, but  not limited to electricity,  water,
    transportation, construction materials, natural resources, technology, other
    basic infrastructure, financial services, health care services and supplies,
    consumer products and services and telecommunications equipment and services
    (sources  of such information may include, but  would not be limited to, The
    World Bank, OECD, IMF, Bloomberg and Datastream).
 
17) Standard deviation and performance returns for U.S. and non-U.S. equity  and
    bond markets: Morgan Stanley Capital International.
 
                  Statement of Additional Information Page 58
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
   
18) Countries  restructuring their debt,  including those under  the Brady Plan:
    the Sub-adviser.
    
 
19) Political and economic structure of countries: Economist Intelligence Unit.
 
20) Government and  corporate bonds  -- credit  ratings, yield  to maturity  and
    performance returns: Salomon Brothers, Inc.
 
21) Dividend yields for U.S. and non-U.S. companies: Bloomberg.
 
   
From  time to time, AIM Distributors may quote in advertising materials economic
and financial data,  including statistics  and commentary  from published  works
including,  but not limited to, Megatrends  2000, Global Paradox, and Megatrends
Asia.
    
 
   
From time to time, AIM Distributors  may include in its advertisement and  sales
material, information about privatization which is an economic process involving
the sale of state-owned companies to the private sector.
    
 
In  addition, the GT Global  Variable Strategic Income Fund,  from time to time,
may quote  yields and  total  returns of  representative debt  instruments  from
emerging market countries in its advertising and sales literature.
 
   
The  Sub-adviser believes that  before emerging market  countries with high debt
levels can attract substantial amounts of  foreign capital, they must put  their
financial  houses in order.  Some emerging markets  governments have implemented
debt restructuring programs.  From time to  time, each Fund  may include in  its
advertising  and sales material  information on emerging  market countries' debt
restructuring activities.
    
 
   
In advertising and sales  materials, AIM Distributors may  make reference to  or
discuss  its products, services and accomplishments. Among these accomplishments
are that in 1983 the Sub-adviser  provided assistance to the government of  Hong
Kong  in  linking its  currency to  the U.S.  dollar, and  that in  1987 Japan's
Ministry of  Finance licensed  GT Asset  Management  Ltd. as  one of  the  first
foreign   discretionary  investment   managers  for   Japanese  investors.  Such
accomplishments, however,  should  not  be  viewed  as  an  endorsement  of  the
Sub-adviser  by the government of Hong Kong,  Japan's Ministry of Finance or any
other government or government  agency. Nor do any  such accomplishments of  the
Sub-adviser  provide any assurance that the GT Global Variable Investment Funds'
investment objectives will be achieved.
    
 
   
[GT GLOBAL ADVANTAGE
    
As part of Liechtenstein Global Trust,  GT Global continues a 75-year  tradition
of  service  to  individuals  and  institutions.  Today  we  bring  investors  a
combination of experience, worldwide resources, a global perspective, investment
talent and a time-tested investment discipline. With investment professionals in
nine offices  worldwide,  we  witness world  events  and  economic  developments
firsthand.  Many of the GT Global  Variable Investment Funds' portfolio managers
are natives of the countries in which they invest, speak local languages  and/or
live or work in the markets they follow.
 
The  key to achieving  consistent results is  following a disciplined investment
process. Our  approach  to  asset  allocation takes  advantage  of  GT  Global's
worldwide   presence  and  global  perspective.  Our  "macroeconomic"  worldview
determines our overall strategy of regional, country and sector allocations. Our
bottom-up process  of  security  selection combines  fundamental  research  with
quantitative analysis through our proprietary models.
 
Built-in  checks  and balances  strengthen  the process,  enhancing professional
experience and judgment with an  objective assessment of risk. Ultimately,  each
security  we select has passed  a ranking system that  helps our portfolio teams
determine when to buy and when to  sell. With respect to stocks, a global  stock
research  (GSR) database  developed by  GT Global  is utilized  in the selection
process. All stocks  within the GSR  database are systematically  ranked by  our
analysts  on a  1-5 basis  with 1 representing  the most  favored. The rankings,
along with our  quantitative, fundamental research,  determine which stocks  are
bought and sold.
 
GT  Global describes the major stages of  economic development as revolving in a
"virtuous cycle." From time  to time, each  Fund and GT  Global may discuss  the
virtuous  cycle in  its sales  literature and  advertising. This  cycle operates
worldwide,  forcing  companies   to  become  increasingly   competitive  in   an
ever-expanding global marketplace. GT Global has identified the following stages
within the virtuous cycle:
 
FALLING  BORDERS  AND  TRADE  BARRIERS:  Barriers  between  countries  diminish,
increasing the potential for world trade and promoting global competition.
 
CAPITAL FLOWS  FROM DEVELOPED  MARKETS TO  EMERGING MARKETS:  As barriers  fall,
restrictions  on the free movement of capital in  and out of a country are often
reduced or removed. The flow of money from developed to developing markets gains
momentum.
 
                  Statement of Additional Information Page 59
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
INDUSTRIALIZATION OF EMERGING MARKETS: With capital flowing across borders, many
developing nations are able to quickly begin their process of industrialization.
 
INCREASED DEMAND FOR  GLOBAL CONSUMER  PRODUCTS: As people  in emerging  markets
experience  rising standards of living  due to increased industrialization, they
demand more consumer products which can help spur global trade flows.
 
   
GT Global believes that  we increasingly live in  a world without boundaries  in
terms  of trade, competition and  investment opportunities. Therefore, GT Global
believes it's becoming more relevant to look at investing in terms of industrial
groupings, or themes,  as an alternative  to the traditional,  primary focus  on
regions. GT Global believes such themes make movement possible between stages in
the virtuous cycle of economic progress.]
    
 
ECONOMIC DEVELOPMENT IN EMERGING MARKETS
   
The  Sub-adviser has identified  six phases to track  the progress of developing
economies.
    
 
   
In addition, the Sub-adviser focuses on the transitions between each phase:
    
 
    BETWEEN PHASES 1 & 2,  STABILIZATION: Developing nations recognize the  need
for economic reform and launch initiatives to stabilize their economies. Typical
measures  might  include  initiating  monetary  reforms  to  contain  inflation,
controlling government spending, and addressing external trade imbalances.
 
    BETWEEN PHASES 2 & 3,  RENOVATION: Economic development gathers momentum  as
the   governments  of  developing   nations  take  further   steps  to  increase
productivity and external competitiveness. Typical reforms include easing market
regulations, privatizing  state-owned industries,  lowering trade  barriers  and
reforming the national tax structure.
 
    BETWEEN  PHASES  3 &  4, NEW  CONSTRUCTION: As  economic reforms  take hold,
infrastructure improvements  are  needed  to facilitate  and  support  long-term
growth.  The construction and upgrading of highways and airports, communications
and utility systems  generally require  financing in  the form  of public  debt.
Similarly,  as  the private  sector develops,  bolstered by  new privatizations,
corporate debt securities typically are issued to finance business expansion.
 
EMERGING MARKET TRADING VOLUME
The annual trading volume of debt securities from developing economies according
to Salomon Brothers, Inc. has grown from $90 billion in 1990 to $150 billion  in
1991  to $400 billion in 1992 and was  estimated to be $1,200 billion at the end
of 1993 and $1.5 trillion at the end of 1994, respectively.
 
- --------------------------------------------------------------------------------
 
                          DESCRIPTION OF DEBT RATINGS
 
- --------------------------------------------------------------------------------
 
DESCRIPTION OF BOND RATINGS
    MOODY'S INVESTORS SERVICE, INC. ("Moody's") rates the debt securities issued
by various entities from  "Aaa" to "C." Investment  grade ratings are the  first
four categories:
 
        Aaa  -- Bonds which are rated Aaa are  judged to be of the best quality.
    They carry the smallest degree of investment risk and are generally referred
    to as "gilt  edged." Interest payments  are protected  by a large  or by  an
    exceptionally  stable  margin and  principal  is secure.  While  the various
    protective elements are likely to change, such changes as can be  visualized
    are  most  unlikely  to impair  the  fundamentally strong  position  of such
    issues.
 
        Aa -- Bonds which are rated Aa are  judged to be of high quality by  all
    standards.  Together with  the Aaa  group they  comprise what  are generally
    known as high grade bonds. They are rated lower than the best bonds  because
    margins  of  protection  may  not  be  as  large  as  in  Aaa  securities or
    fluctuation of protective elements may be of greater amplitude or there  may
    be  other elements  present which  make the  long-term risk  appear somewhat
    larger than the Aaa securities.
 
        A  --  Bonds  which  are  rated  A  possess  many  favorable  investment
    attributes  and  are  to be  considered  as  upper-medium-grade obligations.
    Factors giving security to principal  and interest are considered  adequate,
    but  elements may  be present which  suggest a  susceptibility to impairment
    some time in the future.
 
        Baa --  Bonds  which  are  rated  Baa  are  considered  as  medium-grade
    obligations,  (i.e., they are neither  highly protected nor poorly secured).
    Interest payments and principal security appear adequate for the present but
    certain
 
                  Statement of Additional Information Page 60
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
    protective elements may be lacking  or may be characteristically  unreliable
    over  any  great  length of  time.  Such bonds  lack  outstanding investment
    characteristics and in fact have speculative characteristics as well.
 
        Ba -- Bonds which are rated Ba are judged to have speculative  elements;
    their  future cannot be considered as  well-assured. Often the protection of
    interest and principal payments may be  very moderate, and thereby not  well
    safeguarded  during both good and bad  times over the future. Uncertainty of
    position characterizes bonds in this class.
 
        B --  Bonds which  are rated  B generally  lack characteristics  of  the
    desirable  investment. Assurance  of interest  and principal  payments or of
    maintenance of other terms of the contract over any long period of time  may
    be small.
 
        Caa  -- Bonds which are rated Caa  are of poor standing. Such issues may
    be in default or  there may be  present elements of  danger with respect  to
    principal or interest.
 
        Ca  --  Bonds  which  are  rated  Ca  represent  obligations  which  are
    speculative in a high degree. Such issues are often in default or have other
    marked shortcomings.
 
        C -- Bonds which are  rated C are the lowest  rated class of bonds,  and
    issues  so rated can be regarded as  having extremely poor prospects of ever
    attaining any real investment standing.
 
ABSENCE OF RATING: Where no rating has been assigned or where a rating has  been
suspended  or withdrawn, it may  be for reasons unrelated  to the quality of the
issue.
 
Should no rating be assigned, the reason may be one of the following:
 
         1. An application for rating was not received or accepted.
 
         2. The issue or  issuer belongs to a  group of securities or  companies
    that are not rated as a matter of policy.
 
         3. There is a lack of essential data pertaining to the issue or issuer.
 
         4.  The issue  was privately  placed, in which  case the  rating is not
    published in Moody's publications.
 
Suspension or withdrawal may occur if new and material circumstances arise,  the
effects of which preclude satisfactory analysis; if there is no longer available
reasonable  up-to-date data  to permit a  judgement to  be formed; if  a bond is
called for redemption; or for other reasons.
 
Note: Moody's applies  numerical modifiers, 1,  2 and 3  in each generic  rating
classification  from Aa to Caa. The modifier  1 indicates that the Company ranks
in the higher end  of its generic  rating category; the  modifier 2 indicates  a
mid-range  ranking; and the modifier  3 indicates that the  Company ranks in the
lower end of its generic rating category.
 
    STANDARD & POOR'S, a  division of The  McGraw-Hill Companies, Inc.  ("S&P"),
rates  the securities debt of various  entities in categories ranging from "AAA"
to "D"  according  to quality.  Investment  grade  ratings are  the  first  four
categories:
 
        AAA -- An obligation rated "AAA" has the highest rating assigned by S&P.
    The obligor's capacity to meet its financial commitment on the obligation is
    extremely strong.
 
        AA   --  An  obligation  rated  "AA"  differs  from  the  highest  rated
    obligations only  in a  small degree.  The obligor's  capacity to  meet  its
    financial commitment on the obligation is very strong.
 
        A -- An obligation rated "A" is somewhat more susceptible to the adverse
    effects of changes in circumstances and economic conditions than obligations
    in higher rated categories.
 
        BBB   --  An   obligation  rated  "BBB"   exhibits  adequate  protection
    parameters. However, adverse economic  conditions or changing  circumstances
    are  more likely to lead  to a weakened capacity of  the obligor to meet its
    financial commitment on the obligation.
 
        BB, B, CCC, CC, C -- Obligations  rated "BB," "B," "CCC," "CC," and  "C"
    are   regarded  as  having  significant  speculative  characteristics.  "BB"
    indicates the least degree  of speculation and "C"  the highest. While  such
    obligations  will likely  have some quality  and protective characteristics,
    these may be outweighed by large uncertainties or major exposures to adverse
    conditions.
 
        BB -- An  obligation rated "BB"  is less vulnerable  to nonpayment  than
    other  speculative issues. However, it  faces major ongoing uncertainties or
    exposure to adverse business, financial, or economic conditions which  could
    lead  to the obligor's inadequate capacity  to meet its financial commitment
    on the obligation.
 
        B --  An obligation  rated "B"  is more  vulnerable to  nonpayment  than
    obligations  rated "BB," but the obligor  currently has the capacity to meet
    its financial commitment on the obligation. Adverse business, financial,  or
 
                  Statement of Additional Information Page 61
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
    economic conditions will likely impair the obligor's capacity or willingness
    to meet its financial commitment on the obligation.
 
        CCC  -- An obligation rated "CCC" is currently vulnerable to nonpayment,
    and is dependent upon favorable business, financial, and economic conditions
    for the obligor to meet its  financial commitment on the obligation. In  the
    event of adverse business, financial, or economic conditions, the obligor is
    not  likely to  have the  capacity to meet  its financial  commitment on the
    obligation.
 
        CC --  An  obligation  rated  "CC" is  currently  highly  vulnerable  to
    nonpayment.
 
        C  -- The "C" rating may be used to cover a situation where a bankruptcy
    petition has been filed  or similar action has  been taken, but payments  on
    this obligation are being continued.
 
        D  -- An  obligation rated  "D" is  in payment  default. The  "D" rating
    category is used when payments on an obligation are not made on the date due
    even if the  applicable grace period  has not expired,  unless S&P  believes
    that  such payments will  be made during  such grace period.  The "D" rating
    also will be used upon the filing of a bankruptcy petition or the taking  of
    a similar action if payments on an obligation are jeopardized.
 
PLUS  (+) OR MINUS  (-): The ratings from  "AA" to "CCC" may  be modified by the
addition of a  plus or minus  sign to  show relative standing  within the  major
rating categories.
 
NR:  Indicates that  no rating  has been  requested, that  there is insufficient
information on which to base  a rating, or that S&P  does not rate a  particular
type of obligation as a matter of policy.
 
DESCRIPTION OF COMMERCIAL PAPER RATINGS
    MOODY'S  employs  the  designation "Prime-1"  to  indicate  commercial paper
having a superior ability for  repayment of senior short-term debt  obligations.
Prime-1  repayment  ability will  often be  evidenced by  many of  the following
characteristics: leading market positions  in well-established industries;  high
rates  of return on  funds employed; conservative  capitalization structure with
moderate reliance on debt and ample asset protection; broad margins in  earnings
coverage  of  fixed financial  charges and  high  internal cash  generation; and
well-established access to a range of  financial markets and assured sources  of
alternate liquidity. Issues rated Prime-2 have a strong ability for repayment of
senior  short-term debt obligations. This normally  will be evidenced by many of
the characteristics cited  above but  to a  lesser degree.  Earnings trends  and
coverage  ratios, while sound, may be  more subject to variation. Capitalization
characteristics, while  still  appropriate, may  be  more affected  by  external
conditions. Ample alternate liquidity is maintained.
 
    S&P  ratings of commercial paper are  graded into several categories ranging
from "A1" for the highest quality obligations  to "D" for the lowest. Issues  in
the  "A"  category are  delineated  with numbers  1, 2,  and  3 to  indicate the
relative degree  of safety.  A-1 --  This highest  category indicates  that  the
degree  of safety regarding timely payment is strong. Those issues determined to
possess extremely strong safety characteristics will be denoted with a plus sign
(+) designation.  A-2  -- Capacity  for  timely  payments on  issues  with  this
designation  is satisfactory; however,  the relative degree of  safety is not as
high as for issues designated "A-1."
 
                  Statement of Additional Information Page 62
<PAGE>
                      GT GLOBAL VARIABLE INVESTMENT FUNDS
 
                                    APPENDIX
 
- --------------------------------------------------------------------------------
 
VARIABLE TELECOMMUNICATIONS FUND
   
From time  to  time  the  Fund  and  AIM  Distributors  will  quote  information
including, but not limited to, data regarding:
    
 
    / / Increased  usage  of  new  technologies such  as,  but  not  limited to,
        cellular  and  wireless  communications  in  emerging  and   established
        countries around the world
 
    / / Supply and demand of telephone equipment and services
 
    / / Regulatory environment of telecommunications industries
 
    / / Revenue, price and usage of telecommunications products and services
 
    / / Privatization of telecommunications companies
 
   
The  information quoted has not  been independently verified by  the Fund or AIM
Distributors and will be based on data provided that is believed to be  reliable
and accurate from, but not limited to, the following sources:
    
 
    / / Salomon  Brothers World Equity  Telecommunications Index, which includes
        stock market data about  the telecommunications industry in  established
        and developing markets
 
    / / OECD   and  other  publications  from   its  subsidiaries  such  as  the
        International Telecommunications Union
 
    / / Morgan Stanley Capital International stock market industry indices  such
        as  Telecommunications, Broadcasting & Publishing  and Data Processing &
        Reproduction
 
    / / International Technology Consultants, a Washington D.C. based firm which
        publishes reports such as EASTERN  EUROPEAN & SOVIET TELECOM REPORT  and
        LATIN AMERICAN TELECOM REPORT
 
DEREGULATION IN THE UNITED STATES
   
The  United States  has been  the bellwether  for deregulation  of the telephone
industry. The  divestiture  of  the  Bell System  from  American  Telephone  and
Telegraph  has produced new competing companies  in the United States. Such U.S.
market-driven competition has,  for example,  led to lower  costs for  consumers
which in turn led to greater consumer usage and to higher industrywide revenues.
The  Sub-adviser expects this scenario to  continue to benefit such companies in
the U.S. and to similarly to  be realized by the established  telecommunications
companies  in established economies, although no  assurances can be made in this
regard.
    
 
VARIABLE INFRASTRUCTURE FUND
   
From time to time the Fund and AIM Distributors may quote information including,
but not limited to:
    
 
    / / Supply and  demand of  telephone  equipment and  services,  electricity,
        water,  transportation, construction materials  and other infrastructure
        related products and services
 
    / / Regulatory environment of infrastructure industries
 
    / / Quantity and costs of current and projected infrastructure projects
 
    / / Privatization of industries and companies
 
    / / New  technologies,  products   and  services   used  in   infrastructure
        industries
 
VARIABLE NATURAL RESOURCES FUND
   
From time to time the Fund and AIM Distributors may quote information including,
but not limited to:
    
 
    / / Supply, demand and prices of natural resources
 
    / / Regulatory environment of natural resources
 
    / / Supply,   demand  and  prices  of  products  manufactured  from  natural
        resources
 
    / / New technologies, products  and services used  in the natural  resources
        industries
 
                  Statement of Additional Information Page 63
<PAGE>
                     G.T. GLOBAL VARIABLE INVESTMENT TRUST
                           PART C: OTHER INFORMATION
 
ITEM 24. FINANCIAL STATEMENTS AND EXHIBITS
 
   
    (a) FINANCIAL STATEMENTS -- To be Filed.
    
 
    (b) EXHIBITS REQUIRED BY PART C, ITEM 24 OF FORM N-1A.
 
         (1)        The Registrant's Declaration of Trust(5).
         (1)(a)     Certificate of Amendment to the Registrant's Declaration of
                    Trust, dated December 4, 1992(5).
         (1)(b)     Certificate of Amendment to the Registrant's Declaration of
                    Trust, dated July 7, 1993(1).
         (1)(c)     Certificate of Amendment to the Registrant's Declaration of
                    Trust, dated September 15, 1993(1).
         (1)(d)     Certificate of Amendment to the Registrant's Declaration of
                    Trust, dated May 17, 1994(1).
         (1)(e)     Certificate of Amendment to the Registrant's Declaration of
                    Trust, dated November 17, 1994(1).
         (2)        The Registrant's By-Laws(5).
         (3)        Not Applicable.
         (4)        Instruments Defining the Rights of Holders of Securities(7).
         (5)(a)     The Investment Management and Administration Contract
                    between the Registrant and G.T. Capital Management, Inc.(5).
         (5)(b)     Investment Management Contract Fee letter relating to:
 
                  (i) GT Global Variable Telecommunications Fund(5).
 
                  (ii) GT Global Variable Emerging Markets Fund(2).
 
                 (iii) GT Global Variable Infrastructure Fund(2).
 
                 (iv) GT Global Variable Natural Resources Fund(2).
 
         (6)        Not Applicable.
         (7)        Not Applicable.
         (8)(a)     Custodian Agreement between the Registrant and State Street
                    Bank and Trust Company(5).
         (8)(b)     Custodian Agreement Side letter relating to:
 
                  (i) GT Global Variable Telecommunications Fund(5).
 
                  (ii) GT Global Variable Emerging Markets Fund(2).
 
                 (iii) GT Global Variable Infrastructure Fund(2).
 
                 (iv) GT Global Variable Natural Resources Fund(2).
 
   
         (9)(a)     Transfer Agency Contract between the Registrant and GT
                    Global Investor Services, Inc.(4).
         (9)(b)     Fund Accounting and Pricing Agent Agreement(8).
        (10)        Opinion and consent of counsel(6).
        (11)        Consent of Coopers & Lybrand L.L.P., Independent Accountants
                    -- To be Filed.
        (12)        Not Applicable.
        (13)        Not Applicable.
        (14)(a)     Model Retirement Plan -- GT Global Individual Retirement
                    Account Disclosure Statement and Application(7).
 
                                      C-1
    
<PAGE>
<TABLE>
<S>                 <C>
        (14)(b)     Model Retirement Plan -- GT Global SIMPLE Individual
                    Retirement Account Disclosure Statement and Application(7).
        (14)(c)     Model Retirement Plan -- GT Global Simplified Employee
                    Pension Individual Retirement Account Disclosure Statement
                    and Application(7).
        (14)(d)     Model Reitrement Plan -- Roth IRA(7).
        (14)(e)     403(b)(7) Custodial Agreement(7).
        (15)        Not Applicable.
        (16)        Schedules of Computation of Performance Quotations relating
                    to the shares of:
</TABLE>
 
                  (i) GT Global Variable Strategic Income Fund(3).
 
                  (ii) GT Global Variable Global Government Income Fund(3).
 
                 (iii) GT Global Variable U.S. Government Income Fund(3).
 
                 (iv) GT Global Variable Latin America Fund(3).
 
                  (v) GT Global Variable Growth & Income Fund(3).
 
                 (vi) GT Global Variable Telecommunications Fund(3).
 
                 (vii) GT Global Variable Emerging Markets Fund(3).
 
                (viii) GT Global Variable Infrastructure Fund(3).
 
                 (ix) GT Global Variable Natural Resources Fund(3).
 
   
        (17)        Financial Data Schedules -- To be Filed.
Other Exhibits:
        (a)         Power of Attorney for Helge K. Lee and Michael A. Silver for
                    G.T. Global Variable Investment Trust(7).
 
    
- ------------------------
(1) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 5 to the Registration Statement on Form N-1A,
    filed on November 18, 1994.
 
(2) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 8 to the Registration Statement on Form N-1A,
    filed on March 1, 1995.
 
(3) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 9 to the Registration Statement on Form N-1A,
    filed on July 31, 1995.
 
(4) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 10 to the Registration Statement on Form N-1A,
    filed on September 28, 1995.
 
(5) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 12 to the Registration Statement on Form N-1A,
    filed on February 28, 1997.
 
(6) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 13 to the Registration Statement on Form N-1A,
    filed on April 29, 1997.
 
(7) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 14 to the Registration Statement on Form N-1A,
    filed on January 29, 1998.
 
   
(8) Incorporated by reference to the identically enumerated Exhibit of
    Post-Effective Amendment No. 15 to the Registration Statement on Form N-1A,
    filed on March 10, 1998.
    
 
                                      C-2
<PAGE>
ITEM 25. PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH THE REGISTRANT
 
    None.
 
ITEM 26. NUMBER OF HOLDERS OF SECURITIES
 
   
    As of March 30, 1998:
    
 
   
<TABLE>
<CAPTION>
                                                                               NUMBER OF
TITLE OF CLASS                                                               RECORD HOLDERS
- --------------------------------------------------------------------------  ----------------
<S>                                                                         <C>
Shares of Beneficial Interest, no par value, of:
  GT Global Variable Latin America Fund...................................          4,823
  GT Global Variable Growth & Income Fund.................................          3,924
  GT Global Variable Strategic Income Fund................................          3,401
  GT Global Variable Global Government Income Fund........................          1,361
  GT Global Variable U.S. Government Income Fund..........................            715
  GT Global Variable Telecommunications Fund..............................          6,269
  GT Global Variable Emerging Markets Fund................................          3,005
  GT Global Variable Infrastructure Fund..................................         43,688
  GT Global Variable Natural Resources Fund...............................          2,131
</TABLE>
    
 
ITEM 27. INDEMNIFICATION
 
    Article X of the Registrant's Declaration of Trust provides for
indemnification of certain persons acting on behalf of the Fund.
 
    Insofar as indemnification for liabilities arising under the Securities Act
of 1933, as amended ("1933 Act"), may be permitted to Trustees, officers and
controlling persons by the Registrant's Declaration of Trust, By-Laws, or
otherwise, the Registrant has been advised that in the opinion of the Securities
and Exchange Commission ("Commission") such indemnification is against public
policy as expressed in the 1933 Act, and is, therefore, unenforceable. In the
event that a claim for indemnification against such liabilities (other than the
payment by the Registrant of expenses incurred or paid by a Trustee, officer or
controlling person of the Registrant in the successful defense of any action,
suit or proceeding) is asserted by such Trustee, officer or controlling person
in connection with the securities being registered, the Registrant will, unless
in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the 1933 Act
and will be governed by the final adjudication of such issues.
 
    Registrant and the Trustees and officers of the Registrant have obtained
coverage under a Professional Indemnity insurance policy. The terms and
conditions of policy coverage conform generally to the standard coverage
available throughout the investment company industry. Similar coverage by
separate policies is afforded the investment manager and its directors, officers
and employees.
 
ITEM 28. BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER
 
    See the material under the heading "Management" included in Part A
(Prospectus) of this Registration Statement and the material appearing under the
headings "Trustees and Officers" and "Management" included in Part B (Statement
of Additional Information) of this Registration Statement.
 
ITEM 29. PRINCIPAL UNDERWRITER
 
    (a) GT Global, Inc. is also the principal underwriter for the following
other investment companies: G.T. Investment Funds, Inc. (which includes thirteen
funds currently in operation: GT Global Strategic Income Fund, GT Global
Government Income Fund, GT Global High Income Fund, GT Global Growth & Income
Fund, GT Global Latin America Growth Fund, GT
 
                                      C-3
<PAGE>
Global Telecommunications Fund, GT Global Health Care Fund, GT Global Financial
Services Fund, GT Global Infrastructure Fund, GT Global Consumer Products and
Services Fund, GT Global Natural Resources Fund, GT Global Developing Markets
Fund and GT Global Emerging Markets Fund); G.T. Global Growth Series (which
includes the following funds: GT Global America Value Fund, GT Global America
Small Cap Growth Fund, GT Global America Mid Cap Growth Fund, GT Global Europe
Growth Fund, GT Global International Growth Fund, GT Global Japan Growth Fund,
GT Global New Pacific Growth Fund and GT Global Worldwide Growth Fund); G.T.
Investment Portfolios, Inc. (which includes one fund: GT Global Dollar Fund); GT
Global Series Trust (which includes one fund: GT Global New Dimension Fund);
G.T. Global Variable Investment Series (which includes five funds in operation:
GT Global Variable New Pacific Fund, GT Global Variable Europe Fund, GT Global
Variable America Fund, GT Global Variable International Fund and GT Global Money
Market Fund); and GT Global Floating Rate Fund, Inc.
 
    (b) Directors and Officers of GT Global, Inc.
 
    Unless otherwise indicated, the business address of each person listed is 50
California Street, San Francisco, CA 94111.
 
<TABLE>
<CAPTION>
                                              POSITIONS AND OFFICES               POSITIONS AND OFFICES
NAME                                          WITH UNDERWRITER                    WITH REGISTRANT
- --------------------------------------------  ----------------------------------  ----------------------------------
<S>                                           <C>                                 <C>
William J. Guilfoyle                          President and Chairman of the       Chairman of the Board of Trustees
                                                Board                               and President
Raymond R. Cunningham                         Senior Vice President -- Director   None
                                                of Sales and Director
Richard W. Healey                             Senior Vice President -- Director   None
                                                of Marketing and Director
Helge K. Lee                                  Secretary and Chief Legal and       Vice President and Secretary
                                                Compliance Officer
David P. Hess                                 Assistant Secretary and Director    Assistant Secretary
                                                of Mutual Fund Compliance
Michael A. Silver                             Assistant Secretary and Assistant   Assistant Secretary
                                                General Counsel
Philip D. Edelstein                           Senior Vice President -- Regional   None
9 Huntly Circle                                 Sales Manager
Palm Beach Gardens, FL 33418
Stephen A. Maginn                             Senior Vice President -- Regional   None
519 S. Juanita                                  Sales Manager
Redondo Beach, CA 90277
Peter J. Wolfert                              Senior Vice President --            None
                                                Information Technology
Christine M. Pallatto                         Senior Vice President -- Director   None
                                                of Human Resources
Earle A. Malm II                              Chief Operating Officer             None
Margo A. Tammen                               Vice President -- Finance &         None
                                                Administration
</TABLE>
 
                                      C-4
<PAGE>
<TABLE>
<CAPTION>
                                              POSITIONS AND OFFICES               POSITIONS AND OFFICES
NAME                                          WITH UNDERWRITER                    WITH REGISTRANT
- --------------------------------------------  ----------------------------------  ----------------------------------
<S>                                           <C>                                 <C>
Gary M. Castro                                Assistant Treasurer & Controller    None
Dennis W. Reichert                            Assistant Treasurer & Budget        Assistant Treasurer
                                                Director
Kenneth W. Chancey                            Senior Vice President -- Fund       Vice President, Principal
                                                Accounting                          Accounting Officer and (Acting)
                                                                                    CFO
Hallie L. Baron                               Vice President -- Public Relations  None
                                                & Shareholder Communications
Claus te Wildt                                Vice President -- Director of       None
                                                Strategy and Business Planning
Pamela Ruddock                                Vice President -- Fund              None
                                                Administration
Paul Wozniak                                  Vice President -- Fund Accounting   None
Christine C. Mangan                           Vice President -- Dealer Marketing  None
Donna B. Abrahamson                           Vice President -- Account           None
                                                Management
Jon Burke                                     Vice President                      None
31 Darlene Drive
Southboro, MA 01772
Phil Christopher                              Vice President                      None
3621 59th Avenue, SW
Seattle, WA 98116
Anthony DiBacco                               Vice President                      None
30585 Via Lindosa
Laguna Niguel, CA 92677
Stephen Duffy                                 Vice President                      None
1120 Gables Drive
Atlanta, GA 30319
Glen R. Farinacci                             Vice President                      None
86 University Place
Staten Island, NY 10301
Ned E. Hammond                                Vice President                      None
5901 McFarland Ct.
Plano, TX 75093-4317
Richard Kashnowski                            Vice President                      None
1368 South Ridge Drive
Mandeville, LA 70448
Allen M. Kuhn                                 Vice President                      None
19655 Red Maple Lane
Jupiter, FL 33458
</TABLE>
 
                                      C-5
<PAGE>
<TABLE>
<CAPTION>
                                              POSITIONS AND OFFICES               POSITIONS AND OFFICES
NAME                                          WITH UNDERWRITER                    WITH REGISTRANT
- --------------------------------------------  ----------------------------------  ----------------------------------
<S>                                           <C>                                 <C>
Steven C. Manns                               Vice President                      None
1941 West Wolfram
Chicago, IL 60657
Wayne F. Meyer                                Vice President                      None
2617 Sun Meadow Drive
Chesterfield, MO 63005
Dean Phillips                                 Vice President                      None
3406 Bishop Park Drive, #428
Winter Park, FL 32792
Philip Schertz                                Vice President                      None
25 Ivy Place
Wayne, NJ 07470
Peter Sykes                                   Vice President                      None
1655 E. Sherman Ave.
Salt Lake City, UT 84105
Lance Vetter                                  Vice President                      None
10915 Las Salinas Circle
Boca Raton, FL 33428
Tommy D. Wells                                Vice President                      None
25 Crane Drive
San Anselmo, CA 94960
Todd H. Westby                                Vice President                      None
3405 Goshen Road
Newtown Square, PA 19073
Eric T. Zeigler                               Vice President                      None
437 - 30th Street
Manhattan Beach, CA 90266
</TABLE>
 
    (c) None.
 
ITEM 30. LOCATION OF ACCOUNTS AND RECORDS
 
    Accounts, books and other records required by Rules 31a-1 and 31a-2 under
the Investment Company Act of 1940, as amended, are maintained and held in the
offices of the Registrant, and its investment manager, Chancellor LGT Asset
Management, Inc., 50 California Street, 27th Floor, San Francisco, CA 94111, and
its custodian, State Street Bank and Trust Company, 225 Franklin Street, Boston,
MA 02110.
 
   
    Records covering shareholder accounts are maintained and kept by the
Registrant's Transfer Agent, GT Global Investor Services, Inc., 2121 N.
California Boulevard, Suite 450, Walnut Creek, CA 94596, and records covering
portfolio transactions are maintained and kept by the Registrant's custodian,
State Street Bank and Trust Company, 225 Franklin Street, Boston, MA 02110.
    
 
ITEM 31. MANAGEMENT SERVICES
 
    None.
 
ITEM 32. UNDERTAKINGS
 
    None.
 
                                      C-6
<PAGE>
                                   SIGNATURES
 
   
    Pursuant to the requirements of the Securities Act of 1933, as amended, and
the Investment Company Act of 1940, as amended, the Registrant has duly caused
this Post-Effective Amendment to its Registration Statement to be signed on its
behalf by the undersigned, thereto duly authorized, in the City of San
Francisco, and the State of California, on the 31st day of March, 1998.
    
 
                                          G.T. GLOBAL VARIABLE INVESTMENT TRUST
 
                                          By:  William J. Guilfoyle*
                                               President
 
   
    Pursuant to the requirements of the Securities Act of 1933, this
Post-Effective Amendment to the Registration Statement of G.T. Global Variable
Investment Trust has been signed below by the following persons in the
capacities indicated on the 31st day of March, 1998.
    
 
                                          President, Trustee and
William J. Guilfoyle*                     Chairman of the Board
                                          (Principal Executive Officer)
 
  /s/  KENNETH W. CHANCEY
- ----------------------------------------  Vice President and Principal
Kenneth W. Chancey                        Accounting Officer
 
C. Derek Anderson*                        Trustee
Arthur C. Patterson*                      Trustee
Frank S. Bayley*                          Trustee
Ruth H. Quigley*                          Trustee
Robert G. Wade Jr.*                       Trustee
 
*By:   /s/  MICHAEL A. SILVER
     -----------------------------------
     Michael A. Silver
     Attorney-in-Fact, pursuant to
     Power of Attorney previously filed
 
                                      C-7


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission