28 U.S.C. § 2516 : US Code - Section 2516: Interest on claims and judgments

Search 28 U.S.C. § 2516 : US Code - Section 2516: Interest on claims and judgments

(a) Interest on a claim against the United States shall be
allowed in a judgment of the United States Court of Federal Claims
only under a contract or Act of Congress expressly providing for
payment thereof.
(b) Interest on a judgment against the United States affirmed by
the Supreme Court after review on petition of the United States is
paid at a rate equal to the weekly average 1-year constant maturity
Treasury yield, as published by the Board of Governors of the
Federal Reserve System, for the calendar week preceding the date of
the judgment.