BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC
N-30D, 2000-06-29
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--------------------------------------------------------------------------------
           THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
                       SEMI-ANNUAL REPORT TO SHAREHOLDERS
                          REPORT OF INVESTMENT ADVISOR
--------------------------------------------------------------------------------
                                                                    May 31, 2000
Dear Shareholder:

     The  Federal  Reserve  continued  to  aggressively tighten in an attempt to
achieve  its  objective  of  a soft-landing for the explosive U.S. economy. As a
result,  the  Federal  Reserve  tightened  short-term  rates by 0.75% during the
period  and  raised  rates by another 0.50% at the May FOMC meeting to 6.50%. In
the   first  four  months  of  the  new  millennium  we  have  been  witness  to
unprecedented  volatility  in  both  the  Treasury  yield  curve  and the spread
sectors.  The  Treasury  curve inverted sharply as expectations of continued Fed
tightening  in  the  wake of an insatiable U.S. economy, while anticipation of a
significant  buyback  at  the  long  end  of  the maturity spectrum led to lower
yields  on  long  Treasuries.  The  yield curve inversion along with the premium
placed   on   the   dwindling   outstanding   Treasuries   caused   a   dramatic
underperformance  of  spread sectors relative to the performance of the Treasury
sectors, especially in the 10- to 30-year part of the curve.

     At  this  juncture, the general implication for spread product is negative,
but  the  potential  for  spread widening is more limited. Most of the negatives
for  high  quality  spread  product  in  terms  of relative supply differentials
between  Treasuries  and non-Treasuries as well as equity market volatility have
been  priced  into  the  market.  Given current market conditions, we maintain a
significant  overweight  in  high  quality  spread product. Treasuries are fully
valued  even  considering  the  strong technicals in the market. While near-term
volatility  is  virtually  guaranteed by an active Federal Reserve, a successful
soft  landing  of  the  economy  would  ultimately  result  in  a healthier U.S.
economy.

     This  report contains a summary of market conditions during the semi-annual
period  and  a review of portfolio strategy by your Trust's managers in addition
to  the  Trust's  unaudited  financial  statements  and  a  detailed list of the
portfolio's  holdings.  Continued  thanks  for  your confidence in BlackRock. We
appreciate  the opportunity to help you achieve your long-term investment goals.



Sincerely,

/s/ LAURENCE D. FINK               /s/ RALPH L. SCHLOSSTEIN
--------------------               ------------------------
Laurence D. Fink                   Ralph L. Schlosstein
Chairman                           President


                                       1


<PAGE>

                                                                   May 31, 2000


Dear Shareholder:

     Please  find  for  your  review  the  unaudited  semi-annual report for The
BlackRock  North American Government Income Trust Inc. ("the Trust") for the six
months  ended  April  30, 2000. We would like to take this opportunity to review
the  Trust's stock price and net asset value (NAV) performance, summarize market
developments  in  the  United  States  and  Canada  and discuss recent portfolio
management activity.

     The  Trust  is  a  non-diversified,  actively  managed closed-end bond fund
whose  shares  are traded on the New York Stock Exchange under the symbol "BNA".
The  Trust's  investment  objective is to provide high monthly income consistent
with  the  preservation  of capital. The Trust seeks this objective by investing
in   Canadian   and   U.S.  dollar-denominated  investment  grade  fixed  income
securities,   with   typically   65%  of  the  Trust's  assets  to  be  Canadian
dollar-denominated  securities  (primarily  Canadian  provincial  debt, Canadian
Treasury  securities  and Canadian mortgage-backed securities). The U.S. portion
of  the portfolio is expected to consist primarily of mortgage-backed securities
backed  by  U.S.  Government agencies (such as Fannie Mae, Freddie Mac or Ginnie
Mae)   and,  to  a  lesser  extent,  U.S.  Government  securities,  asset-backed
securities  and  privately issued mortgage-backed securities. All of the Trust's
assets  must be rated "BBB" by Standard & Poor's,"Baa" Moody's, or determined by
the  advisors  to  be  of  similar  quality  at time of purchase or be issued or
guaranteed by the Canadian or U.S. governments or their agencies.

     The  table  below summarizes the performance of the Trust's stock price and
NAV over the period:



<TABLE>
<CAPTION>

                              ----------------------------------------------------------------
                              4/30/00       10/31/99       CHANGE        HIGH         LOW
----------------------------------------------------------------------------------------------
<S>                           <C>           <C>             <C>        <C>           <C>
 STOCK PRICE                  $ 9.625       $ 9.6875       (0.65%)     $ 9.9375      $  9.00
----------------------------------------------------------------------------------------------
 NET ASSET VALUE (NAV)        $11.25        $11.45         (1.75%)     $11.60        $11.25
----------------------------------------------------------------------------------------------
 CURRENCY EXCHANGE RATE       $ 0.6758      $ 0.6794       (0.53%)     $ 0.6970      $ 0.6734
----------------------------------------------------------------------------------------------
 10-YEAR U.S. TREASURY NOTE     6.22%         6.02%         3.32%        6.79%         5.77%
----------------------------------------------------------------------------------------------
</TABLE>

THE U.S. AND CANADIAN FIXED INCOME MARKETS

     The  dynamic  expansion  of the U.S. economy continues undaunted by Federal
Reserve  Chairman Greenspan's attempt to brake the economy, short of stalling it
into  a  recession.  The  labor markets remain tight, growth remains strong with
5%+  annualized  growth  rates  and inflation pressures continue to be offset by
increased  productivity.  However,  the  Fed remains cautious, in their February
minutes  it was noted that: "Other members acknowledged that the Committee might
need  to move more aggressively at a later meeting should imbalances continue to
build  and  inflation  expectations  clearly  begin  to pick up." At the Federal
Reserve  meeting  in  November,  February  and March the Fed raised the discount
rate  by 0.25% at each meeting and a 0.50% increase was made in May to bring the
current discount rate to 6.50%.

     The  Treasury  Yield curve experienced a complex set of dynamics, which has
inverted  the  curve  and  may  continue to invert the curve for the foreseeable
future.  The  yields  on the short-end of the curve increased sharply during the
period  in response to three Federal Reserves increases to the discount rate and
perceived  future Fed actions in the coming months. The long-end of the curve is
reacting  to  the  "official"  announcement  that the Treasury will buy back $30
billion  of Treasuries with maturities ranging 10 to 30 years. With a decreasing
supply  of  available Treasuries, a balanced budget, and an unchanged demand for
longer  maturity  Treasuries,  we  would  anticipate this condition to continue.
This  condition  is  further  augmented  by  Treasury  auction activity, as they
reduce  the  available  bonds  on the long end of the curve they continue to add
supply  in  the  1-10  year range through periodic auctions. For the semi-annual
period,  the  yield  of the 10-year Treasury security rose from 6.02% on October
31, 1999 to 6.22% on April 30, 2000.


                                       2

<PAGE>

     Canadian  bonds modestly outperformed versus intermediate Treasuries during
the  period.  The yield on a 10-year Canadian decreased 0.14% versus an increase
of  0.20% for a 10 year Treasury. For the first time since July of 1998 economic
growth  slowed,  and  decreased  by  0.4%  in  February.  This broke a streak of
economic  gain  that  has  not  been  witnessed  since  1961, when GDP was first
measured.  Many  analysts  have  forecasted  GDP  growth  to  run  at about 4.1%
annualized,  slightly lower than last years 4.2% expansion. Despite the February
slowdown,  exports  to  the  U.S.,  domestic demand, consumer spending, business
investment  and housing continue to fuel Canadian expansion. Despite little sign
of  inflation  in  the economy, the Bank of Canada (BOC) has stayed in step with
the  last  three  U.S.  hikes  as both countries have tried to keep inflation in
check.  Another  reason  for BOC shadowing U.S. policy is to support the dollar,
which  potentially  could  be  weakened if higher U.S. rates attract investments
away  from  the Canadian Dollar. Slower economic growth during February occurred
across  several  sectors,  but  was  led by auto manufacturing, which fell 1.9%.
Despite  February's  weakness  the  BOC  will probably not be persuaded to alter
it's position of gradually tightening rates to keep a lid on inflation.

THE TRUST'S PORTFOLIO AND INVESTMENT STRATEGY

     BlackRock  actively  manages the Trust's portfolio holdings consistent with
BlackRock's  overall  market  outlook and the Trust's investment objectives. The
total  portfolio's  duration  (or  interest  rate  sensitivity)  is  managed  to
approximate  the  duration  of  the  U.S.  10-year Treasury; this means that for
given  a  change  in  interest  rates,  the  movement  in the Trust's NAV can be
expected  to  approximate  the  price movement of the 10-year Treasury note. The
Trust's  Canadian  and U.S. holdings are managed as two separate portfolios. The
Trust's  Canadian  dollar and asset exposure have generally remained between 65%
and  75%  of the portfolio's assets; however, this allocation may be adjusted in
relation  to  BlackRock's  views  and  expectations regarding interest rates and
changes  in  the  currency  exchange rates between the U.S. and Canadian dollar.
The  following  chart  compares  the  Trust's current and October 31, 1999 asset
composition:



<TABLE>
<CAPTION>
--------------------------------------------------------------------------------
                               SECTOR BREAKDOWN
--------------------------------------------------------------------------------
 COMPOSITION                                 APRIL 30, 2000   OCTOBER 31, 1999
--------------------------------------------------------------------------------
<S>                                               <C>               <C>
  CANADIAN PORTFOLIO ALLOCATION                   53%               59%
--------------------------------------------------------------------------------
  Canadian Government Securities                  23%               27%
--------------------------------------------------------------------------------
  Canadian Corporate Bonds                        15%               17%
--------------------------------------------------------------------------------
  Ontario                                          5%                5%
--------------------------------------------------------------------------------
  New Brunswick                                    4%                4%
--------------------------------------------------------------------------------
  Nova Scotia                                      3%                3%
--------------------------------------------------------------------------------
  Prince Edward Island                             2%                2%
--------------------------------------------------------------------------------
  Newfoundland                                     1%                1%
--------------------------------------------------------------------------------
</TABLE>

<TABLE>
<S>                                               <C>               <C>
--------------------------------------------------------------------------------
  U.S. PORTFOLIO ALLOCATION                       47%               41%
--------------------------------------------------------------------------------
  U.S. Government Securities                       9%                3%
--------------------------------------------------------------------------------
  Interest Only Mortgage-Backed Securities         8%                7%
--------------------------------------------------------------------------------
  Adjustable & Inverse Floating Rate Mortgages     7%                5%
--------------------------------------------------------------------------------
  FHA Project Loans                                7%                7%
--------------------------------------------------------------------------------
  Agency Mortgage Pass-Throughs                    6%                7%
--------------------------------------------------------------------------------
  Principal Only Mortgage-Backed Securities        5%                5%
--------------------------------------------------------------------------------
  Agency Multiple Class Mortgage Pass-Throughs     4%                5%
--------------------------------------------------------------------------------
  Commercial Mortgage-Backed Securities            1%                1%
--------------------------------------------------------------------------------
  Non-Agency Multiple Class Mortgage Pass-Throughs --                1%
--------------------------------------------------------------------------------
</TABLE>

                                       3

<PAGE>

     The  Trust  moderately  decreased  its exposure to both Canadian Government
bonds  and  the  Canadian  dollar  during the semi-annual period. The reductions
that  were  made were primarily on the long end of the curve, which outperformed
shorter  maturities. The short-end of the curve continues to be pressured by the
Bank  of Canada's efforts to combat inflation, which resulted in three increases
to  the  discount rate during the period. On the US side the trust has continued
to    emphasize    mortgage    product   with   relatively   strong   prepayment
characteristics,   including   bonds   backed  by  lower  coupon  mortgages  and
structured   bonds   with   payment   lockout.  The  Trust  also  purchased  IOs
(Interest-Only  securities)  as  a  defensive  strategy. IOs help to protect the
value  of a portfolio in a rising interest rate environment by appreciating when
mortgages  extend. The Trust also purchased Adjustable and Inverse Floating Rate
Mortgages.  Although  rates  have  trended up recently, and spreads have widened
significantly,  BlackRock  believes  that  longer-term  spreads will tighten and
benefit the Trust.

     We  will  continue  to  manage  the  Trust  to  seek  to  benefit  from the
opportunities  available  to investors in the fixed income markets as well as to
maintain  the  Trust's  ability  to meet its investment objectives. We thank you
for  your  investment  in  the  BlackRock North American Government Income Trust
Inc.  Please feel free to contact our marketing center at (800) 227- 7BFM (7236)
if you have specific questions which were not addressed in this report.

Sincerely,


/s/ ROBERT S. KAPITO                    /s/ MICHAEL P. LUSTIG
--------------------                    ----------------------
Robert S. Kapito                        Michael P. Lustig
Vice Chairman and Portfolio Manager     Managing Director and Portfolio Manager
BlackRock Advisors, Inc.                BlackRock Advisors, Inc.


--------------------------------------------------------------------------------
              THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
--------------------------------------------------------------------------------
  Symbol on New York Stock Exchange:                          BNA
--------------------------------------------------------------------------------
  Initial Offering Date:                                 December 20, 1991
--------------------------------------------------------------------------------
  Closing Stock Price as of 4/30/00:                        $ 9.625
--------------------------------------------------------------------------------
  Net Asset Value as of 4/30/00:                            $11.25
--------------------------------------------------------------------------------
  Yield on Closing Stock Price as of 4/30/00 ($9.625)1:       8.73%
--------------------------------------------------------------------------------
  Current Monthly Distribution per Share2:                  $ 0.07
--------------------------------------------------------------------------------
  Current Annualized Distribution per Share2:               $ 0.84
--------------------------------------------------------------------------------

1 Yield  on Closing Stock Price is calculated by dividing the current annualized
  distribution per share by the closing stock price per share.
2 Distribution is not constant and is subject to change.

                                       4


<PAGE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN
GOVERNMENT INCOME TRUST INC.
PORTFOLIO OF INVESTMENTS
APRIL 30, 2000 (UNAUDITED)

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------
               PRINCIPAL
                AMOUNT                                                     VALUE
 RATING*         (000)                        DESCRIPTION                 (NOTE 1)
--------------------------------------------------------------------------------
<S>             <C>            <C>                                      <C>
                               INVESTMENTS-128.1%
                               UNITED STATES SECURITIES-60%
                               MORTGAGE PASS-THROUGHS-16.7%
                               Federal Home Loan Mortgage
                                 Corp.,
                $  8,592@        6.50%, 2/01/28 - 6/01/29 ............. $  8,026,589
                               Federal Housing Administration,
                                 GMAC,
                   1,994          Series 37, 7.43%, 10/01/22 ..........    1,984,192
                     928          Series 44, 7.43%, 8/01/22 ...........      919,888
                   1,602          Series 59, 7.43%, 7/01/21 ...........    1,595,858
                     698          Series 65, 7.43%, 12/01/21 ..........      691,050
                                 Merrill,
                   2,836          Series 29, 7.43%, 6/01/22 ...........    2,827,623
                  22,989          Series 42, 7.43%, 9/01/22 ...........   22,795,493
                                 Reilly, Series B-11,
                   2,168         7.40%, 4/01/21 .......................    2,160,693
                                 Westmore Project 8240,
                   2,223         7.25%, 4/01/21 .......................    2,213,244
                               Federal National Mortgage
                                 Association,
                  18,163@        5.50%, 12/01/13 - 2/01/14,
                                 15 year ..............................   16,630,971
                   4,628         7.00%, 2/01/24 - 1/01/29 .............    4,440,393
                               Government National Mortgage
                                 Association,
                   1,103         8.00%, 4/15/24 - 11/15/25 ............    1,104,976
                                                                        ------------
                                                                          65,390,970
                                                                        ------------
                               AGENCY MULTIPLE CLASS MORTGAGE
                               PASS-THROUGHS-4.7%
                               Federal Home Loan Mortgage
                                 Corp., Multiclass Mortgage
                                 Participation Certificates,
                   4,629@        Series 1104, Class 1104-L,
                                  6/15/21 .............................    4,744,775
                   1,751         Series 1577, Class 1577-SC,
                                  9/15/23 .............................    1,236,944
                   2,000@        Series 1601, Class 1601-SE,
                                  10/15/08 ............................    1,540,625
                   4,122         Series 1649, Class 1649-S,
                                  12/15/08 ............................    3,762,517
                               Federal National Mortgage
                               Association, REMIC
                               Pass-Through Certificates,
                   2,582@        Trust 1989-90, Class 90-E,
                                  12/25/19 ............................    2,643,710
                     660@        Trust 1993-210, Class 210-A,
                                  1/25/23 .............................      640,652
                     424         Trust 1993-224, Class 224-SD,
                                  11/25/23 ............................      456,666
                   1,680         Trust 1995-10, Class 10-Z,
                                  3/25/24 .............................    1,655,730
                   2,100         Trust 1996-14, Class 14-M,
                                  10/25/21 ............................    1,804,026
                                                                        ------------
                                                                          18,485,645
                                                                        ------------
                               NON-AGENCY MULTIPLE CLASS
                               MORTGAGE PASS-THROUGHS-0.2%
 AAA                 980       Summit Mortgage Trust,
                                 Series 2000-1, Class B1,
                                  12/28/12** ..........................      922,383
                                                                        ------------
                               ADJUSTABLE & INVERSE FLOATING RATE
                               MORTGAGES-9.3%
                               Countrywide Funding Corp.,
 Aaa               2,903         Series 1993-7, Class 7-AS3,
                                  11/25/23 ............................    2,389,896
 AAA               1,696         Series 1993-10, Class 10-A8,
                                  1/25/24 .............................    1,470,974
                               Federal Home Loan Mortgage Corp.,
                               Multiclass Mortgage Participation
                               Certificates,
                   2,500@        Series 1526, Class 1526-SA,
                                  6/15/23 .............................    1,817,100
                   1,575         Series 1560, Class 1560-SL,
                                  8/15/23 .............................    1,216,701
                   1,096@        Series 1570, Class 1570-SA,
                                  8/15/23 .............................      973,004
                     665         Series 1590, Class 1590-OA,
                                  10/15/23 ............................      690,463
                   1,225         Series 1590, Class 1590-T,
                                  10/15/23 ............................      660,609
                     250         Series 1608, Class 1608-S,
                                  11/15/23 ............................      204,061
                     161         Series 1609, Class 1609-LN,
                                  11/15/23 ............................      130,407
                   4,785         Series 1625, Class 1625-SC,
                                  12/15/08 ............................    3,720,446
                   1,653         Series 1666, Class 1666-S,
                                  1/15/24 .............................    1,278,924
                     638         Series 1669, Class 1669-MD,
                                  2/15/24 .............................      562,085
                   2,250         Series 1688, Class 1688-S,
                                  12/15/13 ............................    2,061,563
                   3,092         Series 1699, Class 1699-ST,
                                  3/15/24 .............................    2,177,634
</TABLE>

                                             See Notes to Financial Statements.
                                       5

<PAGE>




<TABLE>
<CAPTION>
--------------------------------------------------------------------------------
               PRINCIPAL
                AMOUNT                                                   VALUE
 RATING*         (000)                     DESCRIPTION                 (NOTE 1)
--------------------------------------------------------------------------------
<S>       <C>                  <C>                                <C>
                               ADJUSTABLE & INVERSE FLOATING RATE
                               MORTGAGES (CONTINUED)
              $      271         Series 1862, Class 1862-SF,
                                   4/15/23 ........................     $  239,628
                     426         Series 2063, Class 2063-SM,
                                   5/15/27 ........................        272,349
                   4,064         Series 2190, Class 2190-S,
                                   10/15/14 .......................      3,421,302
                               Federal National Mortgage Association,
                               REMIC Pass-Through Certificates,
                     562         Trust 1991-145, Class 145-S,
                                   10/25/06 .......................        591,713
                     615@        Trust 1991-87, Class 87-S,
                                   8/25/21 ........................        609,366
                   1,469         Trust 1993-97, Class 97-SB,
                                   5/25/23 ........................        719,903
                     809         Trust 1993-113, Class 113-SB,
                                   7/25/23 ........................        810,515
                   1,612         Trust 1993-170, Class 170-SC,
                                   9/25/08 ........................      1,569,200
                   1,581         Trust 1993-179, Class 179-SB,
                                   10/25/23 .......................      1,216,346
                     102         Trust 1993-183, Class 183-SM,
                                   10/25/23 .......................        100,690
                     738         Trust 1993-208, Class 208-SE,
                                   11/25/23 .......................        552,566
                   2,097@        Trust 1993-214, Class 214-S,
                                   12/25/08 .......................      1,874,553
                   1,099         Trust 1993-256, Class 256-F,
                                   11/25/23 .......................        873,520
                   1,808         Trust 1994-23, Class 23-PS,
                                   4/25/23 ........................      1,697,101
                   1,414         Trust 1999-1, Class 1-S,
                                   7/25/23 ........................      1,414,288
 Aaa                 895       Prudential Home Mortgage
                               Securities Co., Mortgage
                               Pass-Through Certificates,
                                 Series 1993-54, Class A28,
                                   1/25/24 ........................        697,895
                                                                        ----------
                                                                        36,014,802
                                                                        ----------
                               INTEREST ONLY MORTGAGE-BACKED
                               SECURITIES-9.8%
                               BA Mortgage Securities Inc.,
 AAA                 907         Series 1997-1, Class X,
                                   7/25/26 ........................        168,967
 AAA               1,853         Series 1998-1, Class 2X,
                                   5/25/13 ........................        379,318
 AAA              23,533       Countrywide Funding Corp.,
                               Series 1997-8, Class A-5,
                                   1/25/28 ........................        220,621
 AAA             140,406       Countrywide Funding Corp.,
                               Series 1998-6, Class 6-X,
                                   6/25/13 ........................      1,886,711
 AAA               8,669       Credit Suisse First Boston
                               Mortgage Corp.,
                                 Series 1997-C1, Class C1-AX,
                                   4/20/22** ......................        703,208


</TABLE>
<TABLE>
<CAPTION>
--------------------------------------------------------------------------------
               PRINCIPAL
                AMOUNT                                                VALUE
 RATING*         (000)                     DESCRIPTION               (NOTE 1)
--------------------------------------------------------------------------------
<S>       <C>                  <C>                                 <C>
                               Federal Home Loan Mortgage
                               Corp., Multiclass Mortgage
                               Participation Certificates,
              $    2,756         Series 1254, Class 1254-Z,
                                   4/15/22 ........................ $  576,896
                   5,500         Series 1353, Class 1353-S,
                                   8/15/07 ........................    457,274
                     625         Series 1379, Class 1379-P,
                                   8/15/18 ........................      5,435
                   1,874         Series 1397, Class 1397-IO,
                                   10/15/22 .......................    524,691
                   1,000         Series 1611, Class 1611-JC,
                                   8/15/23 ........................    892,500
                  19,002@        Series 1809, Class 1809-SC,
                                   12/15/23 .......................  1,313,256
                   4,053         Series 1900, Class 1900-SV,
                                   8/15/08 ........................    266,597
                   7,000         Series 2002, Class 2002-HJ,
                                   10/15/08 .......................    833,853
                   3,792         Series 2039, Class 2039-PI,
                                   2/15/12 ........................    581,234
                   4,956         Series 2044, Class 2044-PF,
                                   6/15/20 ........................    577,234
                   2,430         Series 2066, Class 2066-PJ,
                                   12/15/26 .......................    590,557
                   6,482         Series 2080, Class 2080-PL,
                                   1/15/27 ........................  1,997,016
                   6,620         Series 2103, Class 2103-PI,
                                   5/15/12 ........................  1,261,968
                  10,173         Series 2130, Class 2130-SC,
                                   3/15/29 ........................    600,819
                   1,385         Series 2137, Class 2137-CI,
                                   10/15/26 .......................    313,319
                   5,264         Series 2140, Class 2140-UK,
                                   9/15/11 ........................    862,005
                               Federal National Mortgage Association,
                               REMIC Pass-Through Certificates,
                  16,304         Trust 302, Class 302-2,
                                   6/01/29 ........................  5,232,473
                   816 @         Trust G1992-5, Class 5-H,
                                   1/25/22 ........................    219,420
                   2,200         Trust 1993-46, Class 46-S,
                                   5/25/22 ........................     70,062
                   1,700         Trust 1993-196, Class 196-SC,
                                   10/25/08 .......................  1,547,714
                   7,117         Trust 1993-199, Class 199-SB,
                                   10/25/23 .......................    146,796
                   2,425         Trust 1993-202, Class 202-QA,
                                   6/25/19 ........................    143,156
                   6,697         Trust 1995-26, Class 26-SW,
                                   2/25/24 ........................    694,276
                   5,047         Trust 1997-50, Class 50-SI,
                                   4/25/23 ........................    151,420
                  10,224         Trust 1997-65, Class 65-SG,
                                   2/25/15 ........................  1,051,150
                   4,500         Trust 1998-25, Class 25-PG,
                                   3/18/22 ........................    743,265
</TABLE>

                                              See Notes to Financial Statements.
                                       6



<PAGE>




<TABLE>
<CAPTION>
--------------------------------------------------------------------------------
               PRINCIPAL
                AMOUNT                                                 VALUE
 RATING*         (000)                     DESCRIPTION                (NOTE 1)
--------------------------------------------------------------------------------
<S>       <C>                  <C>                                 <C>
                               INTEREST ONLY MORTGAGE-BACKED
                               SECURITIES (CONTINUED)
              $    7,259         Trust 1998-46, Class 46-SC,
                                  5/18/28 ......................... $  435,524
 Aaa               2,320@      G. E. Capital Mortgage Services,
                               Trust 1993-13, Class 13-A2,
                                  10/25/08 ........................     50,436
                               GMAC Commercial Mortgage
                               Securities Inc., Mortgage
                               Certificates,
 AAA              17,835         Trust 1997-C1, Class C1-X,
                                  7/15/27 .........................  1,326,932
 AAA              67,826         Trust 1998-C2, Class C2-X,
                                  8/15/23 .........................  2,552,535
 AAA              28,674       Goldman Sachs Mortgage
                               Securities Corp., Mortgage
                               Participation Certifcates,
                                 Series 1998-5, Class 5-IO,
                                  6/19/27** .......................    757,172
                               Government National Mortgage
                               Association,
                    2,96@        Trust 1998-14, Class 14-PK,
                                  11/20/26 ........................    605,859
                   4,822         Trust 1999-3, Class 3-S,
                                  2/16/29 .........................    229,029
                  37,554         Trust 1999-5, Class 5-S,
                                  2/16/29 .........................    809,754
                  21,037         Trust 1999-8, Class 8-S,
                                  3/16/29 .........................    433,878
 AAA              18,185       Hanover Grantor Trust,
                               Series 1999-A, Class A1-IO,
                                  8/28/27** .......................    633,626
 Aaa              19,361       Headlands Mortgage Securities Inc.,
                               Series 1997-1, Class X1,
                                  3/25/27 .........................    363,024
 AAA              53,495       Merrill Lynch Mortgage
                               Investors, Inc.,
                               Series 1997-C2, Class C2-IO,
                                  12/10/29 ........................  3,394,909
 AAA               5,758       Morgan Stanley Capital 1 Inc.,
                               Trust 1997-HF1, Class HF1-X,
                                  6/15/17** .......................    388,568
 Aaa             119,115       Norwest Asset Securities Corp.,
                               Series 1997-12, Class A11,
                                  9/25/27 .........................    297,787
 AAA              60,560       Prudential Home Mortgage
                               Securities Co., Mortgage
                               Pass-Through Certificates,
                               Series 1994-5, Class A-9,
                                  2/25/24 .........................    596,138
 AAA                 820       Residential Funding Mortgage
                               Securities I Inc.,
                                 Series 1998-S30, Class A7,
                                  12/25/28 ........................    366,606
                                                                    ----------
                                                                    38,254,988
                                                                    ----------
                             PRINCIPAL ONLY MORTGAGE-BACKED
                               SECURITIES-6.4%
                               Federal Home Loan Mortgage
                               Corp., Multiclass Mortgage
                               Participation Certificates,
                   1,073         Series G-50, Class G50-AM,
                                  4/25/24 .........................    571,969
                   9,319         Series 1570, Class 1570-C,
                                  8/15/23 .........................  6,681,009
                   5,658@        Series 1686, Class 1686-B,
                                  2/15/24 .........................  3,021,462
                   1,055         Series 1691, Class 1691-G,
                                  3/15/24 .........................    723,742
                   1,368         Series 1739, Class 1739-B,
                                  2/15/24 .........................    967,590
                     378         Series 1857, Class 1857-PB,
                                  12/15/08 ........................    305,906
                   6,297         Series 2009, Class 2009-HJ,
                                  10/15/22 ........................  3,772,258
                   2,481         Series 2073 Class 2073-PO,
                                  7/15/28 .........................  1,089,172
                   4,000         Series 2082, Class 2082-PN,
                                  1/15/24 .........................  1,843,083
                     408         Series 2087, Class 2087-PO,
                                  9/15/25 .........................    279,080
                   1,142         Series 2217, Class 2217-PO,
                                  2/15/30 .........................    688,587
                               Federal National Mortgage Association,
                               REMIC Pass-Through Certificates,
                     900         Trust 279, Class 279-1,
                                  7/01/26 .........................    661,448
                   1,050         Trust 1996-38, Class 38-E,
                                  8/25/23 .........................    341,313
                     204         Trust 1997-85, Class 85-LE,
                                  10/25/23 ........................    129,048
                   3,301         Trust 1998-26, Class 26-L,
                                  3/25/23 .........................  2,097,797
                     631         Trust 1998-48, Class 48-P,
                                  8/18/28 .........................    376,099
 AAA               6,055       Fund America Investment Corp.,
                               Series 1993-C, Class B,
                                  4/29/30 .........................    859,301
                     918       Government National Mortgage
                               Association, REMIC
                               Pass-Through Certificates,
                               Trust 1999-40, Class 40-N,
                                  6/20/27 .........................    541,884
                                                                    ----------
                                                                    24,950,748
                                                                    ----------
                               COMMERCIAL MORTGAGE-BACKED
                               SECURITIES-1.6%
 AAA               1,550       LB Commercial Conduit
                               Mortgage Trust,
                               Series 1999-C1, Class A2,
                                  6.78%, 4/15/09 ..................  1,450,687
 AAA               5,000       Prudential Securities Secured
                               Financing Corp.,
                                 Series 1998-C1, Class A1B,
                                  6.506%, 7/15/08 .................  4,644,860
                                                                    ----------
                                                                     6,095,547
                                                                    ----------
</TABLE>

                                              See Notes to Financial Statements.
                                       7



<PAGE>

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------
               PRINCIPAL
                AMOUNT                                                            VALUE
 RATING*         (000)                           DESCRIPTION                     (NOTE 1)
------------------------------------------------------------------------------------------
<S>       <C>                  <C>                                             <C>
                               U.S GOVERNMENT AND AGENCY
                               SECURITIES-11.3%
                               Overseas Private Investment Corp.,
              $      290         5.46%, 5/29/12 .............................. $   258,711
                     264         5.79%, 5/29/12 ..............................     236,749
                     341         5.88%, 5/29/12 ..............................     309,610
                     220         6.27%, 5/29/12 ..............................     206,582
                     386         6.81%, 5/29/12 ..............................     364,865
                     440         6.84%, 5/29/12 ..............................     423,120
                   1,012         6.91%, 5/29/12 ..............................     966,460
                     275         7.35%, 5/29/12 ..............................     265,375
                   3,169       Small Business Administration,
                               Series 1996-20K,
                                 6.95%, 11/01/16 .............................   3,004,562
                  10,321@      U.S. Treasury Bond,
                                 3.875%, 4/15/29, TIPS .......................  10,343,403
                               U.S. Treasury Notes,
                  27,595@        6.00%, 8/15/09 ..............................  26,956,728
                     225@        6.125%, 8/15/07 .............................     220,325
                     150         6.50%, 5/31/01 ..............................     149,906
                     610@        7.25%, 8/15/04 ..............................     624,488
                                                                               -----------
                                                                                44,330,884
                                                                               -----------
                               Total United States Securities
                               (cost $245,891,127)............................ 234,445,967
                                                                               -----------
                               CANADIAN SECURITIES-68.1%
                               CANADIAN CORPORATE BONDS-19.1%
 A2            C$  3,500       Bell Canada,
                                 11.45%, 4/15/10 .............................   3,133,905
 AA-               4,500       Canadian Imperial Bank of
                               Commerce,
                                 8.50%, 2/05/07 ..............................   3,122,895
 Aa3              10,000       Canadian Imperial Bank, Toronto,
                                 8.15%, 4/25/06 ..............................   7,177,527
 A+               12,000       Daimler Benz AG,
                                 9.50%, 10/30/01 .............................   8,440,289
                               European Investment Bank,
 AAA              22,800         8.50%, 8/30/05 ..............................  16,610,175
 AAA               6,500         9.125%, 9/20/04 .............................   4,790,837
 A1               10,000       Ford Credit Canada Ltd.,
                                 5.66%, 11/19/01 .............................   6,664,866
 A2                5,000       Greater Toronto Airports Authority,
                                 6.45%, 12/03/27 .............................   3,126,916
 BBB-             10,500       Lindsey Morden Group Inc.,
                                 7.00%, 6/16/08** ............................   6,210,379
 A                14,000       407 International Inc.,
                                 6.47%, 7/27/29 ..............................   8,744,682
 A2               10,000       General Motors Acceptance Corp.,
                                 5.90%, 6/24/02 ..............................   6,647,984
                                                                               -----------
                                                                                74,670,455
                                                                               -----------
                               CANADIAN GOVERNMENT
                               SECURITIES-29.2%
                               Canadian Government Bonds,
             C$  20,579          4.00%, 12/01/31 RRB ......................... $14,982,344
                  3,589@         4.25%, 12/01/26 RRB .........................   2,680,081
                 62,500@         5.25%, 9/01/03 ..............................  40,904,179
                 39,000          5.50%, 6/01/09 ..............................  25,113,377
                 20,000@         7.00%, 9/01/01 ..............................  13,647,782
                    250          7.25%, 6/01/07 ..............................     178,280
                  6,240@         8.00%, 6/01/23 ..............................   5,219,032
                    200          8.00%, 6/01/27 ..............................     172,490
                 15,100@         9.00%, 12/01/04 .............................  11,269,684
                                                                               -----------
                                                                               114,167,249
                                                                               -----------
                               CANADIAN PROVINCIAL SECURITIES-19.8%
                               NEW BRUNSWICK-5.5%
                               New Brunswick Province,
 AA-              13,000         7.625%, 7/14/00 .............................   8,816,500
 A1               14,600         10.125%, 10/31/11 ...........................  12,548,172
                                                                               -----------
                                                                                21,364,672
                                                                               -----------
                               NEWFOUNDLAND-2.1%
 Baa1             10,000       Newfoundland Province,
                                 8.45%, 2/05/26 ..............................   8,139,712
                                                                               -----------
                               NOVA SCOTIA-3.4%
 NR               15,000       Nova Scotia Province,
                                 9.60%, 1/30/22 ..............................  13,287,899
                                                                               -----------
                               ONTARIO-5.9%
 Aa3              10,000       Hamilton Wentworth Regional
                               Municipality,
                                 7.00%, 6/06/01 ..............................   6,806,672
                               Ontario Province,
 Aa3               8,500         5.70%, 12/01/08 .............................   5,425,214
 Aa3              11,500         6.15%, 4/01/09 ..............................   7,444,676
 AA+               5,000       Toronto Metropolitan Municipality,
                                 7.75%, 12/01/05 .............................   3,556,891
                                                                               -----------
                                                                                23,233,453
                                                                               -----------
                               PRINCE EDWARD ISLAND-2.6%
 A3               13,000       Prince Edward Island Province,
                                 8.50%, 10/27/15 .............................  10,142,792
                                                                               -----------
                               QUEBEC-0.3%
 A+                2,000       Quebec Province,
                                 7.50%, 12/01/03 .............................   1,391,721
                                                                               -----------
                               Total Canadian Provincial Securities ..........  77,560,249
                                                                               -----------
                               Total Canadian Securities
                                 (cost $274,123,377).......................... 266,397,953
                                                                               -----------
                               Total Investments before
                                 investment sold short
                                 (cost $520,014,504).......................... 500,843,920
                                                                               -----------
</TABLE>

                                              See Notes to Financial Statements.
                                       8

<PAGE>


<TABLE>
<CAPTION>
--------------------------------------------------------------------------------
            PRINCIPAL
             AMOUNT                                                  VALUE
 RATING*      (000)                   DESCRIPTION                  (NOTE 1)
--------------------------------------------------------------------------------
<S>       <C>            <C>                                     <C>
                         INVESTMENTS SOLD SHORT-(7.6%)
                         United States Treasury Bonds,
          $(6,000)         6.125%, 8/15/29 ...................   $ (6,014,040)
                         United States Treasury Notes,
          (16,000)         4.75%, 11/15/08 ...................    (14,287,520)
           (9,310)         6.50%, 2/15/10 ....................     (9,494,710)
                                                                 ------------
                           (proceeds $30,041,094).............    (29,796,270)
                                                                 ------------
                         Total investments, net of investments
                           sold short-120.5% .................    471,047,650
                                                                 ------------
                         Liabilities in excess of other
                           assets-(20.5)%                         (79,968,096)
                                                                 ------------
                         NET ASSETS-100% .....................   $391,079,554
                                                                 ============
</TABLE>

---------------------
  * Using the higher of Standard & Poor's, Moody's or Fitch's rating.
 ** Security  is  exempt from registration under Rule 144A of the Securities Act
     of  1933.  These  securities  may  be  resold  in  transactions exempt from
     registration to qualified institutional buyers.
  @ Entire  or  partial  principal  amount  pledged  as  collateral  for reverse
      repurchase agreements or financial futures contracts.


---------------------------------------------------------------------
                             KEY TO ABBREVIATIONS:
       REMIC --  Real Estate Mortgage Investment Conduit.
         RRB --  Real Return Bond.
        TIPS --  Treasury Inflation Protection Securities.
---------------------------------------------------------------------


















                                              See Notes to Financial Statements.
                                       9


<PAGE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN
GOVERNMENT INCOME TRUST INC.
STATEMENT OF ASSETS AND LIABILITIES
APRIL 30, 2000 (UNAUDITED)
--------------------------------------------------------------------------------
<TABLE>
<S>                                                        <C>
ASSETS
Investments, at value (cost $520,014,504) (Note 1) .....   $500,843,920
Canadian dollars, at value (cost $56,794,297)...........     56,549,101
Deposits with brokers as collateral for securities
  sold short (Note 1) ..................................     35,809,231
Receivable for investments sold ........................     16,602,170
Interest receivable ....................................      8,531,939
Interest rate caps, at value
  (amortized cost $290,884) (Notes 1 & 3)...............        498,114
Forward currency contracts-amount receivable
  from counterparties ..................................          3,592
                                                           ------------
                                                            618,838,067
                                                           ------------
LIABILITIES
Reverse repurchase agreements (Note 4) .................    151,259,622
Payable for investments purchased ......................     44,425,336
Investments sold short, at value
  (proceeds received $30,041,094) (Note 1)..............     29,796,270
Interest payable .......................................        901,216
Forward currency contracts-amount payable
  to counterparties ....................................        693,785
Due to broker-variation margin (Notes 1 & 3) ...........        202,598
Investment advisory fee payable (Note 2) ...............        197,001
Administration fee payable (Note 2) ....................         32,834
Other accrued expenses .................................        249,851
                                                           ------------
                                                            227,758,513
                                                           ------------
NET ASSETS .............................................   $391,079,554
                                                           ============
Net assets were comprised of:
  Common stock, at par (Note 5) ........................   $    347,740
 Paid-in capital in excess of par ......................    442,715,046
 Cost of 1,433,100 shares held in treasury .............    (14,109,740)
                                                           ------------
                                                            428,953,046
                                                           ------------
 Distributions in excess of net investment income.......     (2,957,073)
 Accumulated net realized gain on investments ..........      1,138,803
 Net unrealized depreciation on investments ............     (9,551,739)
 Accumulated net realized and unrealized
   foreign currency loss ...............................    (26,503,483)
                                                           ------------
Net assets, April 30, 2000 .............................   $391,079,554
                                                           ============
Net asset value per share:
 ($391,079,554 (division sign) 34,773,993 shares of
  common stock issued and outstanding) .................   $      11.25
                                                           ============
</TABLE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN
GOVERNMENT INCOME TRUST INC.
STATEMENT OF OPERATIONS
SIX MONTHS ENDED APRIL 30, 2000 (UNAUDITED)
--------------------------------------------------------------------------------
<TABLE>
<S>                                                     <C>
NET INVESTMENT INCOME
Income
  Interest earned (net of premium amortization of
  $3,218,012 and interest expense of $4,266,939).....  $13,198,040
                                                       -----------
Operating Expenses
  Investment advisory ...............................    1,203,708
  Administration ....................................      200,618
  Custodian .........................................      125,000
  Independent accountants ...........................       52,500
  Reports to shareholders ...........................       37,500
  Directors .........................................       36,000
  Transfer agent ....................................       18,000
  Registration ......................................       16,000
  Legal .............................................       10,000
  Miscellaneous .....................................       50,972
                                                       -----------
  Total operating expenses ..........................    1,750,298
                                                       -----------
Net investment income ...............................   11,447,742
                                                       -----------
REALIZED AND UNREALIZED GAIN (LOSS)
ON INVESTMENTS AND FOREIGN CURRENCY
TRANSACTIONS
Net realized gain (loss) on:
  Investments .......................................      954,671
  Futures ...........................................      544,502
  Short sales .......................................   (1,082,395)
  Foreign currency ..................................    1,865,313
                                                       -----------
                                                         2,282,091
                                                       -----------
Net change in unrealized appreciation
  (depreciation) on:
  Investments .......................................   (3,260,309)
  Futures ...........................................     (988,131)
  Interest rate caps ................................      283,373
  Short sales .......................................      122,651
  Foreign currency ..................................   (3,332,513)
                                                       -----------
                                                        (7,174,929)
                                                       -----------
Net loss on investments and foreign currency
  transactions ......................................   (4,892,838)
                                                       -----------

NET INCREASE IN NET ASSETS
RESULTING FROM OPERATIONS ...........................   $6,554,904
                                                       ===========
</TABLE>

                                              See Notes to Financial Statements.
                                       10

<PAGE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN
GOVERNMENT INCOME TRUST INC.
STATEMENT OF CASH FLOWS
SIX MONTHS ENDED APRIL 30, 2000 (UNAUDITED)
--------------------------------------------------------------------------------

<TABLE>
<S>                                                          <C>
RECONCILIATION OF NET INCREASE IN
NET ASSETS RESULTING FROM OPERATIONS
TO NET CASH FLOWS PROVIDED BY
OPERATING ACTIVITIES
Net increase in net assets resulting from operations .....   $ 6,554,904
                                                             -----------
Increase in investments ..................................    (2,559,041)
Net realized gain ........................................    (2,282,091)
Decrease in unrealized appreciation ......................     7,174,929
Increase in interest rate cap ............................      (203,039)
Decrease in receivable for investments sold ..............    36,345,854
Decrease in receivable for forward currency
  contracts ..............................................       348,389
Increase in interest receivable ..........................      (324,075)
Decrease in due to broker-variation margin ...............      (353,527)
Increase in payable for investments purchased ............    34,911,312
Increase in payable for forward currency
  contracts ..............................................       693,785
Increase in interest payable .............................       267,049
Decrease in accrued expenses and other liabilities .......      (115,452)
Increase in deposits with brokers ........................   (21,349,331)
Increase in payable for investments sold short ...........    15,642,979
                                                             -----------
 Total adjustments .......................................    68,197,741
                                                             -----------
Net cash flows provided by operating activities ..........   $74,752,645
                                                             ===========
INCREASE (DECREASE) IN CASH
  AND FOREIGN CURRENCY

Net cash flows provided by operating activities ..........   $74,752,645
                                                             -----------
Cash flows used for financing activities:
  Increase in reverse repurchase agreements ..............     1,913,314
 Cash dividends paid .....................................   (14,760,136)
 Cost of Trust shares reacquired .........................    (6,893,440)
                                                             -----------
Net cash flows used for financing activities .............   (19,740,262)
                                                             -----------
 Net realized and unrealized foreign currency gain........      (681,436)
 Net increase in cash and foreign currency ...............    54.330,947
 Cash and foreign currency at beginning of period ........     2,218,154
                                                             -----------
 Cash and foreign currency at end of period ..............   $56,549,101
                                                             ===========
</TABLE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN
GOVERNMENT INCOME TRUST INC.
STATEMENTS OF CHANGES
IN NET ASSETS (UNAUDITED)
--------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                          SIX MONTHS ENDED     YEAR ENDED
                                              APRIL 30,        OCTOBER 31,
                                                2000              1999
                                         ------------------ ----------------
INCREASE (DECREASE)
 IN NET ASSETS
<S>                                      <C>                <C>
Operations:
  Net investment income ................   $  11,447,742    $ 30,452,154
  Net realized gain (loss) .............       2,282,091        (946,600)
  Net change in unrealized
   depreciation ........................      (7,174,929)    (15,851,619)
                                           -------------    ------------
  Net increase in net
   assets resulting from
   operations ..........................       6,554,904      13,653,935
  Dividends and distributions:
  Dividends from net investment
   income ..............................     (11,803,063)    (30,366,425)
  Distributions in excess of net
     investment income .................      (2,957,073)              -
                                           -------------    ------------
  Total dividends and distributions.....     (14,760,136)    (30,366,425)
                                           -------------    ------------
  Cost of Trust shares reacquired ......      (6,893,440)     (7,216,300)
                                           -------------    ------------
  Total decrease .......................     (15,098,672)    (23,928,790)

NET ASSETS
  Beginning of period ..................     406,178,226     430,107,016
                                           -------------    ------------
  End of period (including
     undistributed net investment
     income of $0 and $355,321,
     respectively) .....................   $ 391,079,554    $406,178,226
                                           =============    ============

</TABLE>

                                              See Notes to Financial Statements.
                                       11

<PAGE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
FINANCIAL HIGHLIGHTS (UNAUDITED)
--------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                              SIX MONTHS ENDED
                                                                  APRIL 30,
                                                                    2000
                                                                    ----
<S>                                                             <C>
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period .......................     $     11.45
                                                                 -----------
Net investment income (net of interest expense of $0.12,
 $0.28, $0.26, $0.22, $0.41 and $0.35, respectively)........             .33
 Net realized and unrealized gain (loss) on investments.....            (.14)
                                                                 -----------
Net increase from investment operations ....................             .19
                                                                 -----------
Dividends and distributions:
 Dividends from net investment income ......................            (.34)
 Distributions in excess of net investment income ..........            (.08)
 Return of capital distributions ...........................               -
                                                                 -----------
Total dividends and distributions ..........................            (.42)
                                                                 -----------
Increase resulting from Trust shares repurchased ...........             .03
                                                                 -----------
Net asset value, end of period* ............................     $     11.25
                                                                 ===========
Per share market value, end of period* .....................     $      9.63
                                                                 ===========
TOTAL INVESTMENT RETURN+  ..................................            3.82%
RATIOS TO AVERAGE NET ASSETS:
Operating expenses .........................................            0.86%+++
Operating expenses and interest expense ....................            2.97%+++
Net investment income ......................................            5.64%+++
SUPPLEMENTAL DATA:
Average net assets (in thousands) ..........................     $   407,930
Portfolio turnover .........................................              52%
Net assets, end of period (in thousands) ...................     $   391,080
Reverse repurchase agreements outstanding,
 end of period (in thousands) ..............................     $   151,260
Asset coverage++ ...........................................     $     3,585



<CAPTION>
                                                                                  YEAR ENDED OCTOBER 31,
                                                             --------------------------------------------------------------
                                                                 1999         1998        1997         1996        1995
                                                                 ---- ----    ----        ----         ----        ----
<S>                                                            <C>          <C>         <C>          <C>          <C>
PER SHARE OPERATING PERFORMANCE:
Net asset value, beginning of period .......................   $ 11.88      $ 12.47     $  12.33     $  11.36     $  10.07
                                                               -------      -------     --------     --------     --------
Net investment income (net of interest expense of $0.12,
 $0.28, $0.26, $0.22, $0.41 and $0.35, respectively)........       .84          .78          .89          .93          .89
 Net realized and unrealized gain (loss) on investments.....      (.46)        (.53)         .09          .92         1.37
                                                               -------     --------     --------     --------     --------
Net increase from investment operations ....................       .38          .25          .98         1.85         2.26
                                                               -------     --------     --------     --------     --------
Dividends and distributions:
 Dividends from net investment income ......................      (.84)        (.81)        (.84)        (.29)           -
 Distributions in excess of net investment income ..........         -         (.03)           -            -            -
 Return of capital distributions ...........................         -            -            -         (.59)        (.97)
                                                               -------     --------     --------     --------     --------
Total dividends and distributions ..........................      (.84)        (.84)        (.84)        (.88)        (.97)
                                                               ------      --------     --------     --------     --------
Increase resulting from Trust shares repurchased ...........       .03            -            -            -            -
                                                               ------      --------     --------     --------     --------
Net asset value, end of period* ............................   $ 11.45     $  11.88     $  12.47     $  12.33     $  11.36
                                                               =======     ========     ========     ========     ========
Per share market value, end of period* .....................   $  9.69     $   9.88     $  10.56     $  10.13     $  10.13
                                                               =======     ========     ========     ========     ========
TOTAL INVESTMENT RETURN+  ..................................      6.70%        1.34%       13.23%        9.48%       22.88%
RATIOS TO AVERAGE NET ASSETS:
Operating expenses .........................................      0.85%        0.88%        0.93%        0.97%        0.96%
Operating expenses and interest expense ....................      3.18%        3.01%        2.74%        4.63%        4.34%
Net investment income ......................................      7.14%        6.39%        7.30%        8.24%        8.58%
SUPPLEMENTAL DATA:
Average net assets (in thousands) ..........................  $426,283     $444,051     $440,465     $409,644     $374,975
Portfolio turnover .........................................       186%         153%         146%         151%          78%
Net assets, end of period (in thousands) ...................  $406,178     $430,107     $451,419     $446,394     $411,295
Reverse repurchase agreements outstanding,
 end of period (in thousands) ..............................  $149,346     $173,520     $206,126     $217,135     $202,703
Asset coverage++ ...........................................  $  3,720     $  3,479     $  3,190     $  3,056     $  3,028
</TABLE>

----------
  * Net  asset value  and market value published in BARRON'S on Saturday and THE
    WALL STREET JOURNAL on Monday.
  + Total  investment  return  is calculated assuming a purchase of common stock
    at  the current  market  price  on  the  first day and a sale at the current
    market price  on  the  last  day  of  each  period  reported.  Dividends and
    distributions, if  any,  are  assumed for purposes of this calculation to be
    reinvested at  prices obtained under the Trust's dividend reinvestment plan.
    Total  investment  return  does  not  reflect  brokerage commissions.  Total
    investment return for period less than one full year is not annualized.
 ++ Per $1,000 of reverse repurchase agreement outstanding.
+++ Annualized.

The  information above represents the unaudited operating performance data for a
share  of  common  stock outstanding, total investment return, ratios to average
net  assets  and  other  supplemental  data,  for  the  periods  indicated. This
information  has  been  determined  based upon financial information provided in
the financial statements and market value data for the Trust's shares.


                       See Notes to Financial Statements.

                                       12


<PAGE>

--------------------------------------------------------------------------------
THE BLACKROCK NORTH AMERICAN
GOVERNMENT INCOME TRUST INC.
NOTES TO FINANCIAL STATEMENTS (UNAUDITED)
--------------------------------------------------------------------------------
NOTE 1. ORGANIZATION
& ACCOUNTING                                       The BlackRock North  American
POLICIES                                           Government Income Trust Inc.,
                                                   (the  "Trust"),  a   Maryland
corporation,  is  a  non-diversified,  closed-end management investment company.
The  investment  objective  of  the  Trust  is  to  achieve  high monthly income
consistent  with  preservation  of  capital.  The  ability  of  issuers  of debt
securities  held  by  the  Trust  to  meet  their obligations may be affected by
economic  developments  in  a specific country, industry or region. No assurance
can be given that the Trust's investment objective will be achieved.

      The  following is a summary of significant accounting policies followed by
the Trust.


BASIS  OF  PRESENTATION: The  financial  statements of the Trust are prepared in
accordance  with  United  States  generally accepted accounting principles using
the United States dollar as both the functional and reporting currency.


SECURITIES  VALUATION: In  valuing  the  Trust's  assets,  quotations of foreign
securities  in  a  foreign  currency are converted to U.S. dollar equivalents at
the  then current currency value. The Trust values mortgage-backed, asset-backed
and  other  debt securities, interest rate swaps, caps, floors, and non-exchange
traded  options on the basis of current market quotations provided by dealers or
pricing  services approved by the Trust's Board of Directors. In determining the
value  of  a  particular  security, pricing services may use certain information
with  respect  to  transactions  in  such  securities,  quotations from dealers,
market  transactions in comparable securities, various relationships observed in
the  market between securities, and calculated yield measures based on valuation
technology  commonly employed in the market for such securities. Exchange-traded
options  are valued at their last sales price as of the close of options trading
on  the  applicable exchanges. In the absence of a last sale, options are valued
at  the  average of the quoted bid and asked prices as of the close of business.
Futures  contracts  are  valued  at  the  last sale price as of the close of the
commodities  exchange  on  which it trades unless the Trust's Board of Directors
determines  that  such  price  does not reflect its fair value, in which case it
will  be  valued  at  its  fair  value  as  determined  by  the Trust's Board of
Directors.  Any  securities  or  other  assets  for  which  such  current market
quotations  are  not readily available are valued at fair value as determined in
good  faith  under  procedures  established by and under the general supervision
and responsibility of the Trust's Board of Directors.

      Short-term  securities  which  mature  in  60  days  or less are valued at
amortized  cost,  if  their term to maturity from date of purchase is 60 days or
less.  Short-term  securities  with a term to maturity greater than 60 days from
the  date  of purchase are valued at current market quotations until maturity or
disposition.

      In  connection  with  transactions  in  repurchase agreements, the Trust's
custodian  takes  possession  of the underlying collateral securities, the value
of  which  at  least  equals the principal amount of the repurchase transaction,
including  accrued  interest.  To  the  extent  that  any repurchase transaction
exceeds  one  business day, the value of the collateral is marked-to-market on a
daily  basis  to  ensure  the adequacy of the collateral. If the seller defaults
and  the  value  of  the  collateral  declines  or if bankruptcy proceedings are
commenced  with  respect  to  the  seller  of  the  security, realization of the
collateral by the Trust may be delayed or limited.

OPTION  SELLING/PURCHASING: When  the  Trust  sells  or  purchases an option, an
amount  equal  to  the  premium  received  or paid by the Trust is recorded as a
liability  or  an asset and is subsequently adjusted to the current market value
of  the  option  written or purchased. Premiums received or paid from writing or
purchasing  options  which  expire  unexercised  are treated by the Trust on the
expiration  date as realized gains or losses. The difference between the premium
and  the  amount  paid  or  received  on  effecting  a  closing purchase or sale
transaction,  including  brokerage  commissions,  is  also treated as a realized
gain  or  loss. If an option is exercised, the premium paid or received is added
to  the  proceeds  from  the sale or cost of the purchase in determining whether
the  Trust  has realized a gain or a loss on investment transactions. The Trust,
as  writer  of  an  option,  may  have  no  control  over whether the underlying
securities  may  be  sold  (call)  or  purchased (put) and as a result bears the
market  risk  of  an  unfavorable change in the price of the security underlying
the written option.

      Options,  when used by the Trust, help in maintaining a targeted duration.
Duration  is  a measure of the price sensitivity of a security or a portfolio to
relative  changes  in  interest  rates.  For instance, a duration of "one" means
that  a  portfolio's  or  a  security's  price  would  be  expected to change by
approximately  one  percent with a one percent change in interest rates, while a
duration  of  five  would  imply  that  the  price would move approximately five
percent in relation to a one percent change in interest rates.

      Option  selling and purchasing is used by the Trust to effectively "hedge"
positions,  or  collections  of  positions, so that changes in interest rates do
not  change  the  duration  of the portfolio unexpectedly. In general, the Trust
uses options to hedge a long or short position or an overall portfolio that is


                                       13



<PAGE>

longer  or shorter than the benchmark security. A call optiongives the purchaser
of  the  option  the right (but not obligation) to buy, and obligates the seller
to  sell (when the option is exercised), the underlying position at the exercise
price  at any time or at a specified time during the option period. A put option
gives  the  holder  the  right  to  sell  and  obligates  the  writer to buy the
underlying  position  at  the  exercise price at any time or at a specified time
during  the  option  period. Put options can be purchased to effectively hedge a
position  or  a  portfolio against price declines if a portfolio is long. In the
same  sense,  call options can be purchased to hedge a portfolio that is shorter
than  its  benchmark  against  price changes. The Trust can also sell (or write)
covered call options and put options to hedge portfolio positions.

      The  main  risk  that  is  associated  with purchasing options is that the
option  expires  without  being  exercised.  In  this  case,  the option expires
worthless  and  the premium paid for the option is considered the loss. The risk
associated  with  writing  call  options  is  that  the  Trust  may  forego  the
opportunity  for  a  profit  if  the  market  value  of  the underlying position
increases  and  the option is exercised. The risk in writing put options is that
the  Trust  may  incur  a  loss  if  the market value of the underlying position
decreases  and  the option is exercised. In addition, as with futures contracts,
the  Trust  risks  not  being  able  to enter into a closing transaction for the
written option as the result of an illiquid market.

INTEREST  RATE  SWAPS: In  an  interest  rate swap, one investor pays a floating
rate  of  interest  on  a notional principal amount and receives a fixed rate of
interest  on  the same notional principal amount for a specified period of time.
Alternatively,  an  investor  may  pay a fixed rate and receive a floating rate.
Rate  swaps  are  efficient as asset/liability management tools. In more complex
swaps, the notional principal amount may decline (or amortize) over time.

      During  the  term  of  the  swap,  changes  in  the  value of the swap are
recognized  as  unrealized gains or losses by "marking-to-market" to reflect the
market  value  of the swap. When the swap is terminated, the Trust will record a
realized  gain  or  loss  equal  to the difference between the proceeds from (or
cost  of) the closing transaction and the Trust's basis in the contract, if any.

      The  Trust  is  exposed  to credit loss in the event of non-performance by
the  other party to the swap. However, the Trust closely monitors swaps and does
not anticipate non-performance by any counterparty.

SWAP  OPTIONS: Swap  options  are  similar  to options on securities except that
instead  of  selling  or  purchasing  the  right  to buy or sell a security, the
writer  or purchaser of the swap option is granting or buying the right to enter
into  a  previously  agreed upon interest rate swap agreement at any time before
the  expiration  of  the  option.  Premiums  received  or  paid  from writing or
purchasing  options  are  recorded as liabilities or assets and are subsequently
adjusted  to  the  current  market  value  of  the  option written or purchased.
Premiums  received  or  paid  from  writing  or  purchasing options which expire
unexercised  are  treated  by the Trust on the expiration date as realized gains
or  losses.  The  difference between the premium and the amount paid or received
on  effecting  a  closing  purchase  or  sale  transaction,  including brokerage
commission,  is  also  treated  as  a  realized  gain  or  loss. If an option is
exercised,  the  premium paid or received is added to the proceeds from the sale
or  cost of the purchase in determining whether the Trust has realized a gain or
loss on investment transactions.

      The  main risk that is associated with purchasing swap options is that the
swap  option  expires  without being exercised. In this case, the option expires
worthless  and  the premium paid for the swap option is considered the loss. The
main  risk  that  is  associated with the writing of a swap option is the market
risk  of an unfavorable change in the value of the interest rate swap underlying
the written swap option.

      Swap  options  may  be  used  by  the  Trust to manage the duration of the
Trust's portfolio in a manner similar to more generic options described above.

FINANCIAL  FUTURES  CONTRACTS: A  futures  contract  is an agreement between two
parties  to  buy  and  sell  a  financial instrument for a set price on a future
date.  Initial margin deposits are made upon entering into futures contracts and
can  be  either  cash  or  securities. During the period the futures contract is
open,  changes  in  the  value of the contract are unrealized gains or losses by
"marking-to-market"  on  a  daily  basis  to  reflect  the  market  value of the
contract  at  the  end of each day's trading. Variation margin payments are made
or  received,  depending  upon  whether unrealized gains or losses are incurred.
When  the contract is closed, the Trust records a realized gain or loss equal to
the  difference  between  the proceeds from (or cost of) the closing transaction
and the Trust's basis in the contract.

      Financial  futures  contracts, when used by the Trust, help in maintaining
a  targeted  duration.  Futures  contracts can be sold to effectively shorten an
otherwise  longer  duration  portfolio. In the same sense, futures contracts can
be  purchased  to lengthen a portfolio that is shorter than its duration target.
Thus,  by buying or selling futures contracts, the Trust can effectively "hedge"
positions  so  that  changes in interest rates do not change the duration of the
portfolio unexpectedly.

      The  Trust  may  invest  in  financial futures contracts primarily for the
purpose  of  hedging  its  existing portfolio securities or securities the Trust
intends  to  purchase  against  fluctuations  in  value  caused  by  changes  in
prevailing market


                                       14



<PAGE>

interest  rates.  Should  interest  rates  move  unexpectedly, the Trust may not
achieve  the  anticipated  benefits  of  the financial futures contracts and may
realize  a  loss. The use of futures transactions involves the risk of imperfect
correlation  in  movements in the price of futures contracts, interest rates and
the  underlying  hedged  assets.  The Trust is also at risk of not being able to
enter  into  a  closing  transaction  for  the  futures  contract  because of an
illiquid  secondary  market.  In  addition, since futures are used to shorten or
lengthen  a  portfolio's  duration,  there is a risk that the portfolio may have
temporarily  performed  better  without the hedge or that the Trust may lose the
opportunity  to  realize  appreciation  in  the  market  price of the underlying
positions.

FORWARD  CURRENCY  CONTRACTS: The  Trust  enters into forward currency contracts
primarily   to   facilitate   settlement  of  purchases  and  sales  of  foreign
securities.  A  forward  contract  is a commitment to purchase or sell a foreign
currency  at a future date (usually the security transaction settlement date) at
a  negotiated  forward rate. In the event that a security fails to settle within
the  normal  settlement period, the forward currency contract is renegotiated at
a  new rate. The gain or loss arising from the difference between the settlement
value  of  the  original  and  renegotiated forward contracts is isolated and is
included  in  net  realized losses from foreign currency transactions. Risks may
arise  as  a result of the potential inability of the counterparties to meet the
terms of their contract.

      Forward  currency  contracts,  when  used by the Trust, help to manage the
overall  exposure  to  the foreign currency backing many of the investments held
by  the Trust (the Canadian dollar). Forward currency contracts are not meant to
be  used  to  eliminate  all of the exposure to the Canadian dollar, rather they
allow  the  Trust to limit its exposure to foreign currency within a narrow band
to the objectives of the Trust.

FOREIGN  CURRENCY  TRANSLATION: Canadian  dollar  ("C$")  amounts are translated
into United States dollars on the following basis:

       (i)   market   value   of   investment   securities,   other  assets  and
       liabilities-at the New York City noon rates of exchange.

       (ii)  purchases    and   sales   of  investment  securities,  income  and
       expenses-at  the  rates of exchange prevailing on the respective dates of
       such transactions.

      The  Trust isolates that portion of the results of operations arising as a
result  of  changes  in the foreign exchange rates from the fluctuations arising
from  changes  in the market prices of securities held at period end. Similarly,
the  Trust  isolates  the  effect  of changes in foreign exchange rates from the
fluctuations  arising  from changes in the market prices of portfolio securities
sold during the period.

      Net  realized and unrealized foreign exchange losses of $1,467,200 include
realized  foreign exchange gains and losses from sales and maturities of foreign
portfolio  securities,  maturities  of  foreign  reverse  repurchase agreements,
sales  of  foreign  currencies,  currency  gains  or losses realized between the
trade  and  settlement  dates on securities transactions, the difference between
the  amounts  of  interest and discount recorded on the Trust's books and the US
dollar  equivalent  amounts  actually received or paid and changes in unrealized
foreign  exchange  gains  and  losses  in  the value of portfolio securities and
other  assets  and  liabilities  arising  as a result of changes in the exchange
rate.

      Foreign   security   and   currency   transactions   may  involve  certain
considerations  and  risks  not  typically  associated  with  those  of domestic
origin,  including  unanticipated  movements in the value of the Canadian dollar
relative to the U.S. dollar.

      The  exchange  rate  for  the  Canadian  dollar  at  April  30,  2000  was
US$ 0.6758 to C$1.00.

SHORT  SALES:   The  Trust  may  make  short  sales of securities as a method of
hedging  potential  price  declines  in similar securities owned. When the Trust
makes  a short sale, it may borrow the security sold short and deliver it to the
broker-dealer  through  which  it  made  the  short  sale  as collateral for its
obligation  to  deliver  the security upon conclusion of the sale. The Trust may
have  to  pay  a fee to borrow the particular securities and may be obligated to
pay  over  any payments received on such borrowed securities. A gain, limited to
the  price  at  which the Trust sold the security short, or a loss, unlimited as
to  dollar  amount,  will  be recognized upon the termination of a short sale if
the market price is greater or less than the proceeds originally received.

SECURITY  LENDING: The  Trust  may  lend  its  portfolio securities to qualified
institutions.  The loans are secured by collateral at least equal, at all times,
to  the  market  value  of the securities loaned. The Trust may bear the risk of
delay  in  recovery  of, or even loss of rights in, the securities loaned should
the   borrower   of   the   securities  fail  financially.  The  Trust  receives
compensation  for  lending  its  securities in the form of interest on the loan.
The  Trust  also continues to receive interest on the securities loaned, and any
gain  or loss in the market price of the securities loaned that may occur during
the term of the loan will be for the account of the Trust.

INTEREST  RATE  CAPS: Interest  rate  caps  are  similar to interest rate swaps,
except  that  one  party  agrees  to  pay  a fee, while the other party pays the
excess, if any, of a floating rate over a specified fixed or floating rate.

      Interest  rate  caps  are  intended  to  both  manage  the duration of the
Trust's  portfolio  and  its  exposure  to  changes  in short term rates. Owning
interest  rate  caps  reduces the portfolio's duration, making it less sensitive
to changes in interest


                                       15



<PAGE>

rates  from a market value perspective. The effect on income involves protection
from  rising short term rates, which the Trust experiences primarily in the form
of leverage.

      The  Trust  is  exposed  to credit loss in the event of non-performance by
the  other  party  to  the  interest  rate  cap.  However,  the  Trust  does not
anticipate non-performance by any counterparty.

      Transactions  fees  paid or received by the Trust are recognized as assets
or  liabilities  and  amortized or accreted into interest expense or income over
the  life  of  the  interest  rate  cap.  The asset or liability is subsequently
adjusted  to  the  current  market  value  of the interest rate cap purchased or
sold.  Changes  in  the  value  of  the  interest  rate  cap  are  recognized as
unrealized gains and losses.

INTEREST  RATE  FLOORS: Interest rate floors are similar to interest rate swaps,
except  that  one  party  agrees  to  pay  a fee, while the other party pays the
deficiency,  if  any,  of  a  floating  rate under a specified fixed or floating
rate.

      Interest  rate floors are used by the Trust to both manage the duration of
the  portfolio and its exposure to changes in short-term interest rates. Selling
interest  rate floors reduces the portfolio's duration, making it less sensitive
to  changes  in  interest  rates  from  a  market value perspective. The Trust's
leverage  provides  extra  income  in  a period of falling rates. Selling floors
reduces  some  of  that  advantage  by  partially  monetizing  it as an up front
payment which the Trust receives.

      The  Trust  is  exposed  to credit loss in the event of non-performance by
the  other  party  to  the  interest  rate  floor.  However,  the Trust does not
anticipate non-performance by any counterparty.

      Transactions  fees  paid or received by the Trust are recognized as assets
or  liabilities  and  amortized or accreted into interest expense or income over
the  life  of  the  interest  rate floor. The asset or liability is subsequently
adjusted  to  the  current  market value of the interest rate floor purchased or
sold.  Changes  in  the  value  of  the  interest  rate  floor are recognized as
unrealized gains and losses.

SECURITIES   TRANSACTIONS   AND  INVESTMENT  INCOME: Security  transactions  are
recorded  on  the  trade  date.  Realized  and  unrealized  gains and losses are
calculated  on  the  identified  cost  basis. Interest income is recorded on the
accrual  basis,  and  the  Trust  accretes  discount  or  amortizes  premium  on
securities purchased using the interest method.

FEDERAL  INCOME TAXES: For Federal income tax purposes, substantially all of the
Trust's  Canadian  transactions  are  accounted for using the Canadian dollar as
the  functional  currency.  Accordingly, only realized currency gains and losses
resulting  from  the repatriation of Canadian dollars into United States dollars
are recognized for tax purposes.

      No  provision  has been made for U.S. income or excise taxes because it is
the  Trust's  policy  to  continue to meet the requirements of the United States
Internal  Revenue  Code  applicable  to  regulated  investment  companies and to
distribute sufficient amounts of its taxable income to shareholders.

DIVIDENDS   AND   DISTRIBUTIONS: The  Trust  declares  and  pays  dividends  and
distributions  monthly  first  from  net  investment  income, then from realized
short-term  capital gains and other sources, if necessary. Net long-term capital
gains,  if  any,  in  excess  of loss carryforwards may be distributed annually.
Dividends and distributions are recorded on the ex-dividend date.

      Income  distributions  and  capital  gain  distributions are determined in
accordance  with income tax regulations which may differ from generally accepted
accounting principles.

ESTIMATES: The  preparation of financial statements in conformity with generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect  the  reported  amounts  of assets and liabilities and
disclosure  of  contingent  assets  and liabilities at the date of the financial
statements  and  the  reported  amounts  of  revenues  and  expenses  during the
reporting period. Actual results could differ from those estimates.

DEFERRED  COMPENSATION  PLAN: Under a deferred compensation plan approved by the
Board  of  Directors on February 24, 2000, non-interested Directors may elect to
defer receipt of all or a portion of their annual compensation.

      Deferred  amounts  earn  a  return as though equivalent dollar amounts had
been  invested  in  common  shares  of  other  BlackRock  funds  selected by the
Directors.  This  has  the same economic effect as if the Directors had invested
the deferred amounts in such other BlackRock funds.

      The  deferred  compensation  plan is not funded and obligations thereunder
represent  general unsecured claims against the general assets of the Trust. The
Trust  may, however, elect to invest in common shares of those funds selected by
the Directors in order to match its deferred compensation obligations.

NOTE 2. AGREEMENTS                             The   Trust   has   an Investment
                                               Advisory Agreement with BlackRock
Advisors,   Inc.   (the  "Advisor"),  which  is  a  wholly-owned  subsidiary  of
BlackRock,  Inc.  which  in turn is an indirect majority-owned subsidiary of PNC
Financial  Services  Group,  Inc. The Trust has an Administration Agreement with
Prudential  Investments  Fund Management LLC ("PIFM"), a wholly-owned subsidiary
of The Prudential Insurance Co. of America.

      The  investment  advisory  fee  paid to the Advisor is computed weekly and
payable monthly at an annual rate of


                                       16



<PAGE>

0.60%  of  the Trust's average weekly net assets. The administration fee paid to
PIFM  is  also computed weekly and payable monthly at an annual rate of 0.10% of
the Trust's average weekly net assets.


      Pursuant  to  the  agreements, the Advisor provides continuous supervision
of  the investment portfolio and pays the compensation of officers of the Trust.
PIFM  pays  for  occupancy and provides certain clerical and accounting services
to the Trust. The Trust bears all other costs and expenses.

NOTE 3. PORTFOLIO                                  Purchases    and    sale s of
SECURITIES AND                                     investment securities,  other
OTHER INVESTMENTS                                  than  short-term  investments
                                                   and   dollar  rolls, for  the
period  ended  April  30,  2000  aggregated   $270,028,727   and   $256,315,318,
respectively.

      The  Trust  may  invest  without limit in securities which are not readily
marketable,  including  those  which  are  restricted  as  to  disposition under
securities  law  ("restricted securities"). At April 30, 2000, the Trust did not
hold any illiquid securities.

      The  Trust  may from time to time purchase in the secondary market certain
mortgage  pass-through  securities  packaged  or master serviced by PNC Mortgage
Securities  Corp.  (or Sears Mortgage if PNC Mortgage Securities Corp. succeeded
to  rights  and duties of Sears) or mortgage related securities containing loans
or  mortgages  originated  by PNC Bank or its affiliates, including Midland Loan
Services,  Inc.  It  is  possible under certain circumstances, that PNC Mortgage
Securities  Corp. or its affiliates, including Midland Loan Services, Inc. could
have  interests  that  are in conflict with the holders of these mortgage backed
securities,  and  such holders could have rights against PNC Mortgage Securities
Corp. or its affiliates, including Midland Loan Services, Inc.

      The  federal income tax basis of the Trust's investments at April 30, 2000
was  $510,572,203,  and  accordingly,  net  unrealized  depreciation for federal
income  tax  purposes was $9,728,283 (gross unrealized appreciation $13,182,348;
gross unrealized depreciation $22,910,631).

      Details  of  open  financial  futures  contracts  at April 30, 2000 are as
follows:

<TABLE>
<CAPTION>
                                                       VALUE AT        VALUE AT        UNREALIZED
NUMBER OF                             EXPIRATION        TRADE         APRIL 30,      APPRECIATION/
CONTRACTS             TYPE               DATE            DATE            2000        (DEPRECIATION)
-----------   --------------------   ------------   -------------   -------------   ---------------
<S>           <C>                    <C>            <C>             <C>             <C>
Short Position:
     31           Eurodollar          Mar. '00      $7,323,611      $7,224,550        $   99,061
    749       30 Yr. U.S. T-Bond      June '00      71,331,661      72,325,313          (993,652)
Long Position:
    230        10 Yr. U.S.T-Note      June '00      21,991,155      22,299,219           308,064
                                                                                      ----------
                                                                                      $ (586,527)
                                                                                      ==========
</TABLE>

      Details  of  open  forward  currency  contracts  at  April 30, 2000 are as
follows:



<TABLE>
<CAPTION>
                                    VALUE AT         VALUE AT         UNREALIZED
 SETTLEMENT        CONTRACT        SETTLEMENT        APRIL 30,      APPRECIATION/
    DATE          TO RECEIVE          DATE             2000         (DEPRECIATION)
------------   ---------------   --------------   --------------   ---------------
<S>            <C>               <C>              <C>              <C>
Purchase:
   5/8/00      C$54,750,000      $37,673,660      $36,979,875        $ (693,785)
   5/8/00        25,000,000       16,882,196       16,885,788             3,592
                                                                     ----------
                                                                     $ (690,193)
                                                                     ==========
</TABLE>

      The  Trust  holds  one  interest  rate  cap. Under the agreement the Trust
receives  the  excess,  if  any, of a floating rate over a fixed rate. The Trust
paid  a  transaction fee for the agreement. Details of the cap at April 30, 2000
are as follows:



<TABLE>
<CAPTION>
 NOTIONAL                                                                   VALUE AT
  AMOUNT        FIXED                        TERMINATION     AMORTIZED     APRIL 30,      UNREALIZED
   (000)        RATE       FLOATING RATE         DATE           COST          2000       APPRECIATION
----------   ----------   ---------------   -------------   -----------   -----------   -------------
<S>          <C>          <C>               <C>             <C>           <C>           <C>
$ 25,000     6.00%        3 mth. LIBOR      2/19/02         $290,884      $498,114         $207,230
                                                                                           ========
</TABLE>

NOTE 4. BORROWINGS                              REVERSE REPURCHASE AGREE-
                                                MENTS:  The  Trust  enters  into
reverse  repurchase  agreements with qualified,  third party  broker-dealers  as
determined  by and  under  the  direction  of the  Trust's  Board of  Directors.
Interest on the value of reverse repurchase agreements issued and outstanding is
based upon  competitive  market rates at the time of  issuance.  At the time the
Trust enters into a reverse repurchase agreement, it establishes and maintains a
segregated  account  with the lender  containing  liquid  high grade  securities
having a value not less than the repurchase  price,  including accrued interest,
of the reverse repurchase agreement.


      The  average  daily balance of United States reverse repurchase agreements
outstanding   during   the   period  ended  April  30,  2000  was  approximately
$118,810,566  at  a weighted average interest rate of approximately 5.79%. Also,
the  average daily balance of Canadian reverse repurchase agreements outstanding
during  the  period  ended  April  30,  2000 was approximately C$15,536,101 at a
weighted  average  interest  rate  of 4.89%. The maximum amount of total reverse
repurchase  agreements  outstanding  at  any  month-end  during  the  period was
$154,464,880 as of January 31, 2000, which was 27% of total assets.


DOLLAR  ROLLS: The  Trust  may  enter into dollar rolls in which the Trust sells
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 Trust forgoes principal and
interest  paid  on the securities. The Trust will be compensated by the interest
earned  on  the  cash  proceeds  of the initial sale and by the lower repurchase
price at the future date.


                                       17



<PAGE>

      The  Trust  had  no  outstanding  dollar rolls during the six months ended
April 30, 2000.



NOTE 5. CAPITAL                                   There  are  200 million shares
                                                  of   $.01   par  value  common
stock authorized.  Of the 34,773,993  shares  outstanding at April 30, 2000, the
Advisor owned 7,093 shares.

      During  the six months ended April 30, 2000, the Trust repurchased a total
of  708,900  shares  of its outstanding common stock at a cost of $6,893,440, at
an  average  discount  of  approximately  15.9%  from its net asset value. These
shares are being held in treasury.


NOTE  6.  DIVIDENDS                          Subsequent  to  April 30, 2000, the
                                             Board of  Directors  of  the  Trust
declared  dividends from  undistributed  earnings of $0.07 per share payable May
31, 2000 to shareholders of record on May 15, 2000.










                                       18



<PAGE>

--------------------------------------------------------------------------------
           THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
                           DIVIDEND REINVESTMENT PLAN
--------------------------------------------------------------------------------

     Pursuant   to   the   Trust's  Dividend  Reinvestment  Plan  (the  "Plan"),
shareholders  may elect to have all distributions of dividends and capital gains
reinvested  by  State  Street Bank and Trust Company (the "Plan Agent") in Trust
shares  pursuant  to  the  Plan. Shareholders who do not participate in the Plan
will  receive  all  distributions in cash paid by check in United States dollars
mailed  directly  to  the  shareholders  of record (or if the shares are held in
street  or  other  nominee  name, then to the nominee) by the transfer agent, as
dividend disbursing agent.

     The  Plan  Agent  serves as agent for the shareholders in administering the
Plan.  After  the Trust declares a dividend or determines to make a capital gain
distribution,  the  Plan  Agent will, as agent for the participants, receive the
cash  payment  and use it to buy Trust shares in the open market on the New York
Stock  Exchange or elsewhere, for the participants' accounts. The Trust will not
issue any new shares in connection with the Plan.

     Participants  in the Plan may withdraw from the Plan upon written notice to
the  Plan  Agent and will receive certificates for whole Trust shares and a cash
payment will be made for any fraction of a Trust share.

     The  Plan  Agent's  fees  for the handling of the reinvestment of dividends
and  distributions will be paid by the Trust. However, each participant will pay
a  pro  rata  share  of  brokerage commissions incurred with respect to the Plan
Agent's  open  market purchases in connection with the reinvestment of dividends
and  distributions.  The  automatic  reinvestment of dividends and distributions
will  not  relieve participants of any federal, state or local income taxes that
may be payable on such dividends or distributions.

     The  Trust  reserves the right to amend or terminate the Plan as applied to
any  dividend  or  distribution  paid subsequent to written notice of the change
sent  to  all  shareholders of the Trust at least 90 days before the record date
for  the dividend or distribution. The Plan also may be amended or terminated by
the  Plan Agent upon at least 90 days' written notice to all shareholders of the
Trust.  All  correspondence  concerning  the Plan should be directed to the Plan
Agent at (800) 699-1BFM. The addresses are on the front of this report.


                                       19



<PAGE>


--------------------------------------------------------------------------------
           THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
                             ADDITIONAL INFORMATION
--------------------------------------------------------------------------------

  ANNUAL  MEETING  OF TRUST SHAREHOLDERS. There have been no material changes in
the  Trust's  investment  objectives  or policies that have not been approved by
the  shareholders  or to its charter or by-laws or in the principal risk factors
associated  with  investment  in  the  Trust.  There have been no changes in the
persons  who  are  primarily  responsible  for  the day-to-day management of the
Trust's portfolio.

     The  Annual  Meeting of Trust Shareholders was held May 18, 2000 to vote on
the following matters:


   (1)   To elect three Directors as follows:
         DIRECTOR                                   CLASS     TERM    EXPIRING
         --------                                   -----     ----    -------
         Frank J. Fabozzi ...................         II     3 years    2003
         Walter F. Mondale ..................         II     3 years    2003
         Ralph L. Schlosstein ...............         II     3 years    2003

         Directors  whose  term of office  continues  beyond  this  meeting  are
         Richard  E.  Cavanagh,  Laurence  D.  Fink,  Andrew F.  Brimmer,  James
         Clayburn La Force, Jr., and Kent Dixon.

   (2)   To ratify the selection of Deloitte & Touche LLP as independent  public
         accountants of the Trust for the fiscal year ending October 31, 2000.

   (3)   To approve or reject the shareholder proposal requesting that BNA shall
         afford all  shareholders  an opportunity to realize net asset value for
         their shares by converting to an open-end  fund.

   Shareholders elected the three Directors,  ratified the selection of Deloitte
   & Touche LLP and rejected the Shareholder  proposal to convert to an open-end
   fund. The results of the voting was as follows:

<TABLE>
<CAPTION>
                                                 VOTES FOR   VOTES AGAINST   ABSTENTIONS
                                                 ---------   -------------   -----------
<S>                                              <C>            <C>            <C>
   Frank J. Fabozzi .........................    21,876,176              -     7,272,144
   Walter F. Mondale ........................    21,769,848              -     7,378,472
   Ralph L. Schlosstein .....................    21,899,583              -     7,248,737
   Ratification of Deloitte & Touche LLP ....    28,525,706        185,691       436,923
   To approve shareholder proposal ..........    11,132,932      7,263,863       888,203
</TABLE>





                                       20



<PAGE>

--------------------------------------------------------------------------------
           THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
                               INVESTMENT SUMMARY
--------------------------------------------------------------------------------

THE TRUST'S INVESTMENT OBJECTIVE

The  BlackRock  North American Government Income Trust's investment objective is
to  manage  a  portfolio  of investment grade securities to achieve high monthly
income  consistent  with preservation of capital. The Trust will seek to achieve
its objective by investing in Canadian and U.S. dollar-denominated securities.

WHO MANAGES THE TRUST?

BlackRock  Advisors, Inc. ("BlackRock") is an SEC-registered investment advisor.
As  of  March  31,  2000, the Advisor and its affiliates (together, "BlackRock")
managed  $173  billion  on  behalf  of taxable and tax-exempt clients worldwide.
Strategies  include  fixed  income,  equity  and  cash  and may incorporate both
domestic  and international securities. Domestic fixed income strategies utilize
the  government,  mortgage,  corporate  and  municipal  bond  sectors. BlackRock
managed  twenty-two  closed-end  funds that are traded on either the New York or
American  stock exchanges, and a $29 billion family of open-end funds. BlackRock
manages over 590 accounts, domiciled in the United States and overseas.

WHAT CAN THE TRUST INVEST IN?

The  Trust  will  invest  primarily  in  securities  issued or guaranteed by the
federal   governments   of   Canada  and  the  United  States,  their  political
subdivisions  (which  include  the  Canadian  provinces)  and their agencies and
instrumentalities.  The Trust's investments will be either government securities
or  securities  rated  "BBB"  or  higher at the time of investment by Standard &
Poor's  or  "Baa"  by  Moody's,  or  securities  which  BlackRock  deems  as  of
comparable  quality.  Examples  of  types  of  securities in which the Trust may
invest  include  Canadian  and  U.S. government or government agency residential
mortgage-backed   securities,   privately   issued  mortgage-backed  securities,
Canadian  provincial  debt  securities,  U.S.  Government securities, commercial
mortgage-backed  securities,  asset-backed  securities and other debt securities
issued  by  Canadian  and  U.S.  corporations  and other entities. Under current
market  conditions,  BlackRock expects that the primary investments of the Trust
to  be Canadian mortgage-backed securities, Canadian provincial debt securities,
Canadian  Corporate bonds, U.S. government securities, securities backed by U.S.
government  agencies (such as residential mortgage-backed securities), privately
issued mortgage-backed securities and commercial mortgage- backed securities.

WHAT IS THE ADVISOR'S INVESTMENT STRATEGY?

The  Adviser  will seek to meet the Trust's investment objective by managing the
asset  of  the  Trust  so  as to provide high monthly income consistent with the
preservation  of  capital. The Trust will seek to provide monthly income that is
greater  than  that  which  could  be  obtained  by  investing  in U.S. Treasury
securities  with  an  average  life  similar  to  that of the Trust's assets. In
seeking  the investment objective, BlackRock actively manages the Trust's assets
in  relation  to market conditions and changes in general economic conditions in
Canada  and the U.S., including its expectations regarding interest rate changes
and  changes in currency exchange rates between the U.S. dollar and the Canadian
dollar,  to  attempt  to take advantage of favorable investment opportunities in
each  country. As such, the allocation between Canadian and U.S. securities will
change  from  time to time. Under current market conditions, the average life of
the  Trust's  assets is expected to be in the range of seven to ten years. Under
other  market  conditions,  the  Trust's  average  life  may vary and may not be
predictable using any formula.

While   the  Adviser  has  the  opportunity  to  hedge  against  currency  risks
associated  with  Canadian securities, the Trust is intended to provide exposure
to  the  Canadian  marketplace.  As a result, historically, currency hedging has
not  been  widely  practiced  by  the  Trust. However, BlackRock will attempt to
limit  interest  rate  risk  by  constantly  monitoring  the  duration (or price
sensitivity  with respect to changes in interest rates) of the Trust's assets so
that  it  is  within the range of U.S. Treasury securities with average lives of
seven  to  ten years. In doing so, the Adviser will attempt to locate securities
with   better   predictability   of   cash   flows   such   as  U.S.  commercial
mortgage-backed   securities.   In   addition,   the   Canadian  mortgage-backed
securities  in  which  the Trust invests are not prepayable, contributing to the
predictability  of the Trust's cash flows. Traditional residential U.S. mortgage
pass-through  securities make interest and principal payments on a monthly basis
and  can be a source of attractive levels of income to the Trust. While the U.S.
mortgage-backed  securities  in  the  Trust  are  of  high  credit quality, they
typically  offer  a  yield  spread over Treasuries due to the uncertainty of the
timing  of  their  cash  flows  as  they are subject to prepayment exposure when
interest  rates  change  and mortgage holders refinance their mortgages or move.
While  U.S.  mortgage-backed  securities do offer the opportunity for attractive
yields, they


                                       21

<PAGE>

subject  a  portfolio to interest rate risk and prepayment exposure which result
in reinvestment risk when prepaid principal must be reinvested.

HOW  ARE  THE  TRUST'S  SHARES  PURCHASED AND SOLD? DOES THE TRUST PAY DIVIDENDS
REGULARLY?

The  Trust's  shares  are  traded  on the New York Stock Exchange which provides
investors  with  liquidity on a daily basis. Orders to buy or sell shares of the
Trust  must  be  placed  through  a  registered broker or financial advisor. The
Trust  pays  monthly dividends which are typically paid on the last business day
of  the  month.  For  shares  held  in  the shareholder's name, dividends may be
reinvested  in  additional  shares  of  the  Trust  through the Trust's transfer
agent,  State  Street Bank & Trust Company. Investors who wish to hold shares in
a  brokerage  account  should  check  with  their financial advisor to determine
whether their brokerage firm offers dividend reinvestment services.

LEVERAGE CONSIDERATIONS IN THE TRUST

Under  current  market  conditions,  leverage increases the income earned by the
Trust.  The  Trust  employs  leverage  primarily  through  the  use  of  reverse
repurchase  agreements  and  dollar  rolls. Leverage permits the Trust to borrow
money  at  short-term  rates and reinvest that money in longer-term assets which
typically  offer  higher  interest rates. The difference between the cost of the
borrowed  funds  and  the  income  earned  on  the proceeds that are invested in
longer  term  assets  is the benefit to the Trust from leverage. In general, the
portfolio is typically leveraged at approximately 331|M/3% of total assets.

Leverage  also increases the duration (or price volatility of the net assets) of
the  Trust,  which  can improve the performance of the Trust in a declining rate
environment,  but  can  cause  net assets to decline faster than the market in a
rapidly  rising  rate  environment.  BlackRock's portfolio managers continuously
monitor  and  regularly  review  the  Trust's  use of leverage and the Trust may
reduce,  or  unwind, the amount of leverage employed should the Advisor consider
that reduction to be in the best interest of shareholders.

SPECIAL CONSIDERATIONS AND RISK FACTORS RELEVANT TO THE TRUST

THE  TRUST  IS  INTENDED  TO  BE  A LONG-TERM INVESTMENT AND IS NOT A SHORT-TERM
TRADING VEHICLE.

INVESTMENT  OBJECTIVE. Although  the  objective  of the Trust is to provide high
monthly  income  consistent  with  preservation  of  capital,  there  can  be no
assurance that this objective will be achieved.

DIVIDEND  CONSIDERATIONS. The  income and dividends paid by the Trust are likely
to  vary  over  time  as fixed income market conditions change. Future dividends
may be higher or lower than the dividend the Trust is currently paying.

CURRENCY  EXCHANGE  RATE  CONSIDERATIONS. Because the Trust's net asset value is
expressed  in  U.S.  dollars,  and the Trust invests a substantial percentage of
its  assets  in  Canadian  dollar-denominated assets, any change in the exchange
rate  between these two currencies will have an effect on the net asset value of
the  Trust.  As  a  result,  if the U.S. dollar appreciates against the Canadian
dollar,  the  Trust's  net  asset  value  would  decrease if not offset by other
gains.

INTEREST-ONLY  SECURITIES  (IO). The  yield  to  maturity  on  an  IO  class  is
extremely  sensitive  to  the rate of principal payments (including prepayments)
on  the  related  underlying  Mortgage  Assets,  and  a  rapid rate of principal
payments  may  have  a  material  adverse  effect  on  such  security's yield to
maturity.  If the underlying Mortgage Assets experience greater than anticipated
prepayments  of  principal,  the  Trust  may  fail  to  recoup fully its initial
investment  in  these  securities even if the securities are rated AAA by S&P or
Aaa by Moody's.

LEVERAGE. The  Trust utilizes leverage through reverse repurchase agreements and
dollar  rolls,  which  involves  special  risks. The Trust's net asset value and
market value may be more volatile due to its use of leverage.

MARKET  PRICE  OF  SHARES. The shares of closed-end investment companies such as
the  Trust  trade  on the New York Stock Exchange (NYSE symbol: BNA) and as such
are  subject to supply and demand influences. As a result, shares may trade at a
discount or a premium to their net asset value.

MORTGAGE-BACKED   AND   ASSET-BACKED   SECURITIES. The   cash   flow  and  yield
characteristics  of  these  securities  differ from traditional debt securities.
The   major  differences  typically  include  more  frequent  payments  and  the
possibility  of  prepayments  on  certain  U.S. mortgage-backed securities which
will change the yield to maturity of the security.

CORPORTE  DEBT  SECURITIES. The  value  of  corporate  debt securities generally
varies  inversely  with  changes  in prevailing market interest rates. The Trust
may  be  subject  to  certain  reinvestment  risks  in environments of declining
interest rates.

ILLIQUID  SECURITIES. The  Trust  may  invest  in  securities that are illiquid,
although  under  current  market conditions the Trust expects to do so to only a
limited extent. These securities involve special risks.

ANTITAKEOVER  PROVISIONS. Certain  antitakeover provisions will make a change in
the  Trust's  business  or management more difficult without the approval of the
Trust's  Board of Directors and may have the effect of depriving shareholders of
an  opportunity  to  sell  their shares at a premium above the prevailing market
price.


                                       22

<PAGE>

--------------------------------------------------------------------------------
           THE BLACKROCK NORTH AMERICAN GOVERNMENT INCOME TRUST INC.
                                   GLOSSARY
--------------------------------------------------------------------------------

ADJUSTABLE RATE MORTGAGE-BACKED   Mortgage  instruments with interest rates that
SECURITIES (ARMS):                adjust at periodic intervals at a fixed amount
                                  over the market  levels of  interest  rates as
                                  reflected  in  specified  indexes.   ARMS  are
                                  backed  by  mortgage  loans  secured  by  real
                                  property.

ASSET-BACKED SECURITIES:          Securities   backed   by   various   types  of
                                  receivables such as automobile and credit card
                                  receivables.

CANADIAN MORTGAGE SECURITIES:     Canadian   Mortgage   instruments   which  are
                                  guaranteed  by the Canadian  Mortgage  Housing
                                  Corporation (CMHC), a federal agency backed by
                                  the full  faith  and  credit  of the  Canadian
                                  Government.

CLOSED-END FUND:                  Investment  vehicle which  initially  offers a
                                  fixed  number of shares  and trades on a stock
                                  exchange.  The fund  invests in a portfolio of
                                  securities  in  accordance   with  its  stated
                                  investment objectives and policies.

COLLATERALIZED                    Mortgage-backed  securities   which   separate
MORTGAGE OBLIGATIONS (CMOS):      mortgage   pools  into   short,   medium,  and
                                  long-term securities with different priorities
                                  for receipt of principal  and  interest.  Each
                                  class  is paid a  fixed  or  floating  rate of
                                  interest at regular  intervals.  Also known as
                                  multiple-class mortgage pass-throughs.

COMMERCIAL MORTGAGE               Mortgage-backed securities  secured  or backed
BACKED SECURITIES (CMBS):         by  mortgage loans on commercial properties.

DISCOUNT:                         When a fund's net asset value  is greater than
                                  its stock price the fund is said to be trading
                                  at a discount.

DIVIDEND:                         Income  generated by securities in a portfolio
                                  and  distributed  to  shareholders  after  the
                                  deduction of expenses. This Trust declares and
                                  pays dividends on a monthly basis.

DIVIDEND REINVESTMENT:            Shareholders    may    elect   to   have   all
                                  distributions  of dividends  and capital gains
                                  automatically   reinvested   into   additional
                                  shares of the Trust.

FHA:                              Federal Housing  Administration,  a government
                                  agency that  facilitates a secondary  mortgage
                                  market by providing an agency that  guarantees
                                  timely  payment of interest  and  principal on
                                  mortgages.

FHLMC:                            Federal  Home  Loan  Mortgage  Corporation,  a
                                  publicly    owned,     federally     chartered
                                  corporation   that   facilitates  a  secondary
                                  mortgage  market by purchasing  mortgages from
                                  lenders  such  as  savings   institutions  and
                                  reselling   them  to  investors  by  means  of
                                  mortgage-backed  securities.   Obligations  of
                                  FHLMC   are  not   guaranteed   by  the   U.S.
                                  government,   however,   they  are  backed  by
                                  FHLMC's  authority  to  borrow  from  the U.S.
                                  government. Also known as Freddie Mac.

FNMA:                             Federal  National  Mortgage   Association,   a
                                  publicly    owned,     federally     chartered
                                  corporation   that   facilitates  a  secondary
                                  mortgage  market by purchasing  mortgages from
                                  lenders  such  as  savings   institutions  and
                                  reselling   them  to  investors  by  means  of
                                  mortgage-backed  securities.   Obligations  of
                                  FNMA   are   not   guaranteed   by  the   U.S.
                                  government, however, they are backed by FNMA's
                                  authority to borrow from the U.S.  government.
                                  Also known as Fannie Mae.

GNMA:                             Government  National Mortgage  Association,  a
                                  government agency that facilitates a secondary
                                  mortgage  market by  providing  an agency that
                                  guarantees  timely  payment  of  interest  and
                                  principal on mortgages. GNMA's obligations are
                                  supported  by the full faith and credit of the
                                  U.S. Treasury. Also known as Ginnie Mae.

                                       23



<PAGE>

GOVERNMENT SECURITIES:            Securities  issued or  guaranteed  by the U.S.
                                  government,   or  one  of  its   agencies   or
                                  instrumentalities,  such  as  GNMA,  FNMA  and
                                  FHLMC.

INTEREST-ONLY SECURITIES:         Mortgage   securities   including   CMBS  that
                                  receive only the  interest  cash flows from an
                                  underlying   pool   of   mortgage   loans   or
                                  underlying pass-through securities. Also known
                                  as a STRIP.

INVERSE-FLOATING RATE MORTGAGES:  Mortgage  instruments with coupons that adjust
                                  at periodic  intervals  according to a formula
                                  which  sets  inversely  with  a  market  level
                                  interest rate index.

MARKET PRICE:                     Price per share of a security  trading in the
                                  secondary market.  For a closed-end fund, this
                                  is the  price at which  one  share of the fund
                                  trades on the stock  exchange.  If you were to
                                  buy or sell  shares,  you would pay or receive
                                  the market price.

MORTGAGE DOLLAR ROLLS:            A mortgage  dollar roll is a   transaction  in
                                  which  the  Trust   sells   mortgage-   backed
                                  securities  for delivery in the current  month
                                  and  simultaneously  contracts  to  repurchase
                                  substantially  similar (although not the same)
                                  securities on a specified future date.  During
                                  the "roll" period,  the Trust does not receive
                                  principal   and   interest   payments  on  the
                                  securities,  but is compensated  for giving up
                                  these   payments  by  the  difference  in  the
                                  current sales price (for which the security is
                                  sold) and lower  price that the Trust pays for
                                  the  similar  security at the end date as well
                                  as the interest earned on the cash proceeds of
                                  the initial sale.

MORTGAGE PASS-THROUGHS:           Mortgage-backed  securities  issued  by  FNMA,
NET ASSET VALUE (NAV):            FHLMC, FHA or GNMA.  Net  asset  value is  the
                                  total market value of all securities  held  by
                                  the  Trust,   plus   income   accrued  on  its
                                  investments,  minus any liabilities  including
                                  accrued expenses,  divided by the total number
                                  of  outstanding  shares.  It is the underlying
                                  value of a single  share on a given  day.  Net
                                  asset value for the Trust is calculated weekly
                                  and  published in BARRON'S on Saturday and THE
                                  WALL STREET JOURNAL on Monday.

RINCIPAL-ONLY SECURITIES:         Mortgage  securities  that  receive  only the
                                  principal  cash flows from an underlying  pool
                                  of mortgage  loans or underlying  pass-through
                                  securities. Also known as a STRIP.

JECT LOANS:                       Mortgages for multi-family,  low- to   middle-
PREMIUM:                          income housing. When  a  fund's stock price is
                                  greater than its net asset value, the fund is
                                  said to be trading at a premium.

RESIDUALS:                        Securities     issued   in   connection   with
                                  collateralized   mortgage   obligations   that
                                  generally  represent the excess cash flow from
                                  the mortgage  assets  underlying the CMO after
                                  payment of principal and interest on the other
                                  CMO  securities  and  related   administrative
                                  expenses.

REVERSE REPURCHASE AGREEMENTS:    In a reverse repurchase agreement,  the  Trust
                                  sells securities and agrees to repurchase them
                                  at a mutually  agreed  date and price.  During
                                  this time, the Trust  continues to receive the
                                  principal  and  interest  payments  from  that
                                  security.  At the end of the  term,  the Trust
                                  receives  the same  securities  that were sold
                                  for  the  same  initial   dollar  amount  plus
                                  interest  on the cash  proceeds of the initial
                                  sale.

STRIPPED MORTGAGE BACKED          Arrangements  in  which  a   pool of assets is
SECURITIES                        separated   into   two   classes  that receive
                                  different  proportions   of the  interest  and
                                  principal    distribution    from   underlying
                                  mortgage-backed  securities. IO's and PO's are
                                  examples of STRIPs.


                                       24



<PAGE>

--------------------------------------------------------------------------------
                           BLACKROCK ADVISORS, INC.
                          SUMMARY OF CLOSED-END FUNDS
--------------------------------------------------------------------------------
TAXABLE TRUSTS
--------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                STOCK      MATURITY
                                                                SYMBOL        DATE
PERPETUAL TRUSTS                                              ----------   ---------
<S>                                                           <C>          <C>
The BlackRock Income Trust Inc.                                   BKT         N/A
The BlackRock North American Government Income Trust Inc.         BNA         N/A
The BlackRock High Yield Trust                                    BHY         N/A

TERM TRUSTS
The BlackRock Target Term Trust Inc.                              BTT        12/00
The BlackRock 2001 Term Trust Inc.                                BTM        06/01
The BlackRock Strategic Term Trust Inc.                           BGT        12/02
The BlackRock Investment Quality Term Trust Inc.                  BQT        12/04
The BlackRock Advantage Term Trust Inc.                           BAT        12/05
The BlackRock Broad Investment Grade 2009 Term Trust Inc.         BCT        12/09
</TABLE>

TAX-EXEMPT TRUSTS
--------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                       STOCK      MATURITY
                                                                       SYMBOL       DATE
PERPETUAL TRUSTS                                                     ---------   ---------
<S>                                                                  <C>         <C>
The BlackRock Investment Quality Municipal Trust Inc.                  BKN          N/A
The BlackRock California Investment Quality Municipal Trust Inc.       RAA          N/A
The BlackRock Florida Investment Quality Municipal Trust               RFA          N/A
The BlackRock New Jersey Investment Quality Municipal Trust Inc.       RNJ          N/A
The BlackRock New York Investment Quality Municipal Trust Inc.         RNY          N/A
The BlackRock Pennsylvania Strategic Municipal Trust                   BPS          N/A
The BlackRock Strategic Municipal Trust                                BSD          N/A

TERM TRUSTS
The BlackRock Municipal Target Term Trust Inc.                         BMN         12/06
The BlackRock Insured Municipal 2008 Term Trust Inc.                   BRM         12/08
The BlackRock California Insured Municipal 2008 Term Trust Inc.        BFC         12/08
The BlackRock Florida Insured Municipal 2008 Term Trust                BRF         12/08
The BlackRock New York Insured Municipal 2008 Term Trust Inc.          BLN         12/08
The BlackRock Insured Municipal Term Trust Inc.                        BMT         12/10
</TABLE>

IF  YOU  WOULD LIKE FURTHER INFORMATION PLEASE DO NOT HESITATE TO CALL BLACKROCK
                           AT (800) 227-7BFM (7236)
                    OR CONSULT WITH YOUR FINANCIAL ADVISOR.


                                       25

<PAGE>

--------------------------------------------------------------------------------
                            BLACKROCK ADVISORS, INC.
                                  AN OVERVIEW
--------------------------------------------------------------------------------

     BlackRock  Advisors,  Inc.  (the "Advisor") is an SEC-registered investment
advisor.  As  of  March  31,  2000,  the  Advisor  and its affiliates (together,
"BlackRock")  managed  $173  billion on behalf of taxable and tax-exempt clients
worldwide.  Strategies include fixed income, equity and cash and may incorporate
both   domestic  and  international  securities.  BlackRock  manages  twenty-two
closed-end  funds  that  are  traded  on  either  the New York or American stock
exchanges,  and  a  $29 billion family of open-end funds. BlackRock manages over
590 accounts, domiciled in the United States and overseas.

     BlackRock's  fixed  income  product  was  introduced  in  1988 by a team of
highly  seasoned  fixed  income professionals. These professionals had extensive
experience   creating,   analyzing   and  trading  a  variety  of  fixed  income
instruments,  including the most complex structured securities. In fact, several
individuals  at  BlackRock  were  responsible  for  developing many of the major
innovations   in   the  mortgage-backed  and  asset-backed  securities  markets,
including   the   creation  of  the  first  CMO,  the  floating  rate  CMO,  the
senior/subordinated pass-through and the multi-class asset-backed security.

     BlackRock  is  unique  among  asset  management  and  advisory firms in the
emphasis  it  places  on the development of proprietary analytical capabilities.
Over  one  quarter  of  the  firm's  professionals  are dedicated to the design,
maintenance  and  use  of  these  systems,  which are not otherwise available to
investors.  BlackRock's  proprietary  analytical  tools are used for evaluating,
and   designing  fixed  income  investment  strategies  for  client  portfolios.
Securities  purchased  include mortgages, corporate bonds, municipal bonds and a
variety of hedging instruments.

     BlackRock  has  developed  investment  products  that respond to investors'
needs  and  has  been  responsible  for  several major innovations in closed-end
funds.  In  fact,  BlackRock  introduced the first closed-end mortgage fund, the
first  taxable and tax-exempt closed-end funds to offer a finite term, the first
closed-end  fund  to  achieve  a  AAA rating by Standard & Poor's, and the first
closed-end  fund  to  invest  primarily in North American Government securities.
Currently,  BlackRock's closed-end funds have dividend reinvestment plans, which
are  designed  to  provide ongoing demand for the stock in the secondary market.
BlackRock  manages  a  wide  range  of investment vehicles, each having specific
investment objectives and policies.

     In  view  of our continued desire to provide a high level of service to all
our  shareholders,  BlackRock  maintains  a toll-free number for your questions.
The  number  is  (800)  227-7BFM  (7236).  We  encourage you to call us with any
questions  that you may have about your BlackRock funds and we thank you for the
continued trust that you place in our abilities.
















                     IF YOU WOULD LIKE FURTHER INFORMATION
           PLEASE DO NOT HESITATE TO CALL BLACKROCK AT (800) 227-7BFM

                                       26



<PAGE>

---------------
   BlackRock
---------------

DIRECTORS
Laurence D. Fink, CHAIRMAN
Andrew F. Brimmer
Richard E. Cavanagh
Kent Dixon
Frank J. Fabozzi
James Clayburn La Force, Jr.
Walter F. Mondale
Ralph L. Schlosstein

OFFICERS
Ralph L. Schlosstein, PRESIDENT
Scott Amero, VICE PRESIDENT
Keith T. Anderson, VICE PRESIDENT
Michael C. Huebsch, VICE PRESIDENT
Robert S. Kapito, VICE PRESIDENT
Richard M. Shea, VICE PRESIDENT/TAX
Henry Gabbay, TREASURER
James Kong, ASSISTANT TREASURER
Karen H. Sabath, SECRETARY

INVESTMENT ADVISOR
BlackRock Advisors, Inc.
400 Bellevue Parkway
Wilmington, DE 19809
(800) 227-7BFM

ADMINISTRATOR
Prudential Investments Fund Management LLC
Gateway Center Three
100 Mulberry Street
Newark, NJ 07102-4077

CUSTODIAN AND TRANSFER AGENT
State Street Bank and Trust Company
One Heritage Drive
North Quincy, MA 02171
(800) 699-1BFM

INDEPENDENT ACCOUNTANTS
Deloitte & Touche LLP
Two World Financial Center
New York, NY 10281-1434

LEGAL COUNSEL
Skadden, Arps, Slate, Meagher & Flom LLP
Four Times Square
New York, NY 10036

LEGAL COUNSEL - INDEPENDENT DIRECTORS
Debevoise & Plimpton
875 Third Avenue
New York, NY 10022

     The  accompanying  financial  statements  as  of  April  30,  2000 were not
audited and, accordingly, no opinion is expressed on them.
     This  report  is  for  shareholder  information.  This  is not a prospectus
intended for use in the purchase or sale of any securities.
     Notice  is  hereby given in accordance with Section 23(c) of the Investment
Company  Act  of  1940  that the fund may purchase, from time to time, shares of
its common stock at market prices.

                          THE BLACKROCK NORTH AMERICAN
                          GOVERNMENT INCOME TRUST INC.
                c/o Prudential Investments Fund Management LLC
                              Gateway Center Three
                              100 Mulberry Street
                             Newark, NJ 07102-4077
                                 (800) 227-7BFM


[Logo Omitted]   Printed on recycled paper                           092475-10-2



The  BlackRock
NORTH AMERICAN
GOVERNMENT
INCOME TRUST INC.
=======================
SEMI-ANNUAL REPORT
APRIL 30, 2000



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