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Senate bill · S. 192 (119th Congress)

Restricting First Use of Nuclear Weapons Act of 2025

U.S. Senate

Latest action Jan 22, 2025

Sponsor: Edward J. Markey (U.S. Senator for Massachusetts, Democratic)

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From Congress.gov and official rosters. This record was last updated Sep 10, 2026. About our data

Summary

Restricting First Use of Nuclear Weapons Act of 2025 This bill prohibits using federal funds to conduct a first-use nuclear strike unless Congress expressly authorizes such a strike pursuant to a declaration of war. A first-use nuclear strike is an attack using nuclear weapons against an enemy without confirming that there has been a nuclear strike against the United States, its territories, or its allies.

Summary from the Congressional Research Service. How we handle summaries

Where it stands

Assigned to a committee for review.

  1. Introduced
  2. In committee
  3. Up for a vote
  4. Passed one chamber
  5. Passed
  6. Enacted

Committee

Senate Committee on Foreign Relations · U.S. Senate

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Cosponsors

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  • Democratic3
  • Other1

This bill has cosponsors from more than one party.

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Full history

  1. Jan 22, 2025

    Introduced

    Introduced in U.S. Senate

    U.S. Senate

  2. Jan 22, 2025

    Referred to committee

    Read twice and referred to the Committee on Foreign Relations.

  3. Jan 22, 2025

    Referred to committee

    Read twice and referred to the Committee on Foreign Relations.

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