CONSENT OF INDEPENDENT ACCOUNTANTS
We hereby consent to the incorporation by reference in this Registration
Statement on Form S-3 of our report dated February 18, 2000, except for note 13
which is as of March 30, 2000, relating to the financial statements, which
appears in Siga Technologies, Inc.'s Annual Report on Form 10-KSB/A for the year
ended December 31, 1999. We also consent to the reference to us under the
heading "Experts" in such Registration Statement.
PricewaterhouseCoopers LLP
New York, NY
August 14, 2000
