No Nuclear Testing Act of 2025
S 3090, the No Nuclear Testing Act of 2025, prohibits using federal funds for any explosive nuclear weapons test that produces a yield (actual detonation). It blocks funding for fiscal year 2026 and any available pre-2026 funds, preventing agencies from conducting or preparing for such tests. The bill explicitly allows nuclear stockpile stewardship activities that comply with the existing zero-yield standard. This directly affects U.S. defense agencies and programs seeking to conduct nuclear explosive tests using federal appropriations.
Bill status
in committee
1 of 4 stages cleared
Introduction
Oct 2025
Committee Review
Floor Vote
President
Introduced Oct 30, 2025
Last action Oct 30, 2025
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
2
Key actions
0
Committee
1
Oct 30, 2025
Committee
Read twice and referred to the Committee on Armed Services.
upper
Oct 30, 2025
Introduced
Introduced in Senate
upper
1 primary · 8 co-sponsors
Sponsors
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