A Treaty between the United States of America and the Union of Soviet Socialist Republics on the Limitation of Underground Nuclear Weapon Tests, and the Protoco

On Sep 25, 1990, the Senate voted 98–0 on “On the Resolution of Ratification” (TREATYDOCN(A),94). Result: Resolution of Ratification Agreed to. By party: Democrats 55–0, Republicans 43–0. It was a bipartisan vote: majorities of both parties voted yes.

During the 101st Congress (1989–1990), George H. W. Bush was president, and Democrats held majorities in both the House and Senate.

Result: Resolution of Ratification Agreed to
Yes: 98
No: 0
Did not vote: 3
Date: Sep 25, 1990

By party

Republicans43 yes · 0 no · 2 didn’t vote
Democrats55 yes · 0 no · 1 didn’t vote

Who broke with their party

Every member who voted sided with their party's majority.

How each senator voted: Yes

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “A Treaty between the United States of…: Senate Vote, Sep 25, 1990,” https://www.capitolreceipts.com/vote/101-S-561/a-treaty-between-the-united-states-of-america-and (accessed 2026-10-17).