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Senate roll call 11 · 91st Congress · Mar 12, 1969

To agree to a reservation to the treaty on non-proliferation of nuclear weapons, said reservation providing that the treaty shall not be construed as precluding

On Mar 12, 1969, the Senate voted 17–75. Result: failed. By party: Democrats 9–48, Republicans 8–34. It was a bipartisan vote: majorities of both parties voted no. 17 members voted against their own party.

During the 91st Congress (1969–1970), Richard Nixon was president, and Democrats held majorities in both the House and Senate.

Yes
17
No
75
Did not vote
3
Date
Mar 12, 1969

By party

  • Democrats9 yes · 48 no · 1 didn’t vote
  • Republicans8 yes · 34 no · 2 didn’t vote

Who broke with their party

How each senator voted: Yes

How each senator voted: No

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “To agree to a reservation to the treaty on…: Senate Vote, Mar 12, 1969,” https://www.capitolreceipts.com/vote/91-S-11/to-agree-to-a-reservation-to-the-treaty-on (accessed 2026-10-17).

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