H.R.669 Restricting First Use of Nuclear Weapons Act of 2025
Prohibits first-use nuclear strikes unless Congress expressly authorizes them through a declaration of war (119th Congress)
View on Congress.govLegal & Constitutional Grounding
Nuclear first-strike authority bypasses Congress's constitutional war-declaration power; Doomsday Clock at 85 seconds.
- Youngstown Sheet & Tube Co. v. Sawyer, 343 U.S. 579 (1952) — limits on executive power absent congressional authorization
- Bulletin of the Atomic Scientists — Doomsday Clock at 85 seconds to midnight (Jan 2026), closest in 79-year history
Bill activity
Introduced Jan 23, 2025 by Ted Lieu (D-CA) with 16 original cosponsors. 35 cosponsors as of May 29, 2026.
- IntroducedJan 23, 2025
- Passed House
- Passed Senate
- To President
- Became Law
Latest action Jan 23, 2025: Referred to the House Committee on Foreign Affairs, and in addition to the Committee on Armed Services, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
Cosponsors during the cosponsorship window
119th Congress (Jan 2025 to Jan 2027)
Each dot is one cosponsor. Dots stack by sign-on day, or by week when the window is long. The block at the left holds the original cosponsors.
Still open as of Oct 16, 2026 (119th Congress): not yet reported by the House Foreign Affairs Committee and the House Armed Services Committee.
Activity log
- Introduced in House
- Referred to the House Committee on Foreign Affairs, and in addition to the Committee on Armed Services, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the...
16 original cosponsors on the day of introduction
- Brad Sherman D-CA, original
- Donald S. Beyer D-VA, original
- Eleanor Holmes Norton D-DC, original
- Frank Pallone D-NJ, original
- Gabe Amo D-RI, original
- Grace Meng D-NY, original
- Ilhan Omar D-MN, original
- James P. McGovern D-MA, original
- John Garamendi D-CA, original
- Judy Chu D-CA, original
- Mark Pocan D-WI, original
- Paul Tonko D-NY, original
- Pramila Jayapal D-WA, original
- Raúl M. Grijalva D-AZ, original
- Salud O. Carbajal D-CA, original
- Steve Cohen D-TN, original
- Joe Courtney cosponsored (D-CT)
- Mike Thompson cosponsored (D-CA)
- Chellie Pingree cosponsored (D-ME)
- Jake Auchincloss cosponsored (D-MA)
- Mark DeSaulnier cosponsored (D-CA)
- Rashida Tlaib cosponsored (D-MI)
- Jerrold Nadler cosponsored (D-NY)
2 members cosponsored
- John B. Larson D-CT
- Sylvia R. Garcia D-TX
- Yassamin Ansari cosponsored (D-AZ)
- Val T. Hoyle cosponsored (D-OR)
5 members cosponsored
- Janice D. Schakowsky D-IL
- Lateefah Simon D-CA
- Maxine Dexter D-OR
- Nydia M. Velázquez D-NY
- Sara Jacobs D-CA
- Gilbert Ray Cisneros cosponsored (D-CA)
- Mike Levin cosponsored (D-CA)
- Sarah McBride cosponsored (D-DE)
Votes on this bill
No recorded votes yet on this measure.
Cosponsors
35 cosponsored
Sponsor Introduced by Ted Lieu (D-CA) on Jan 23, 2025
| Member | Party/State | Date | Days after introduction | Original | Grade |
|---|---|---|---|---|---|
| Brad Sherman | D-CA | Jan 23, 2025 | 0 | Original | C+ |
| Donald S. Beyer | D-VA | Jan 23, 2025 | 0 | Original | B+ |
| Eleanor Holmes Norton | D-DC | Jan 23, 2025 | 0 | Original | — |
| Frank Pallone | D-NJ | Jan 23, 2025 | 0 | Original | B |
| Gabe Amo | D-RI | Jan 23, 2025 | 0 | Original | B+ |
| Grace Meng | D-NY | Jan 23, 2025 | 0 | Original | B |
| Ilhan Omar | D-MN | Jan 23, 2025 | 0 | Original | A |
| James P. McGovern | D-MA | Jan 23, 2025 | 0 | Original | A+ |
| John Garamendi | D-CA | Jan 23, 2025 | 0 | Original | B+ |
| Judy Chu | D-CA | Jan 23, 2025 | 0 | Original | B |
| Mark Pocan | D-WI | Jan 23, 2025 | 0 | Original | A |
| Paul Tonko | D-NY | Jan 23, 2025 | 0 | Original | B |
| Pramila Jayapal | D-WA | Jan 23, 2025 | 0 | Original | A+ |
| Raúl M. Grijalva | D-AZ | Jan 23, 2025 | 0 | Original | — |
| Salud O. Carbajal | D-CA | Jan 23, 2025 | 0 | Original | B |
| Steve Cohen | D-TN | Jan 23, 2025 | 0 | Original | B+ |
| Joe Courtney | D-CT | Feb 11, 2025 | 19 | C+ | |
| Mike Thompson | D-CA | May 7, 2025 | 104 | B | |
| Chellie Pingree | D-ME | Jun 24, 2025 | 152 | B+ | |
| Jake Auchincloss | D-MA | Jul 21, 2025 | 179 | B | |
| Mark DeSaulnier | D-CA | Aug 5, 2025 | 194 | B+ | |
| Rashida Tlaib | D-MI | Oct 8, 2025 | 258 | A+ | |
| Jerrold Nadler | D-NY | Oct 24, 2025 | 274 | B | |
| John B. Larson | D-CT | Nov 4, 2025 | 285 | B | |
| Sylvia R. Garcia | D-TX | Nov 4, 2025 | 285 | B | |
| Yassamin Ansari | D-AZ | Nov 12, 2025 | 293 | B | |
| Val T. Hoyle | D-OR | Dec 2, 2025 | 313 | B+ | |
| Janice D. Schakowsky | D-IL | Apr 13, 2026 | 445 | A- | |
| Lateefah Simon | D-CA | Apr 13, 2026 | 445 | A- | |
| Maxine Dexter | D-OR | Apr 13, 2026 | 445 | A- | |
| Nydia M. Velázquez | D-NY | Apr 13, 2026 | 445 | A | |
| Sara Jacobs | D-CA | Apr 13, 2026 | 445 | A- | |
| Gilbert Ray Cisneros | D-CA | Apr 20, 2026 | 452 | B | |
| Mike Levin | D-CA | Apr 23, 2026 | 455 | C+ | |
| Sarah McBride | D-DE | May 29, 2026 | 491 | A- |
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Restricts first-use nuclear authority to require congressional declaration of war. The Constitution vests war-declaration power in Congress (Article I, Section 8), and unilateral nuclear first-strike authority bypasses this requirement.