Sponsors (3)
The bill seeks to lower nuclear risk and strengthen nonproliferation, transparency, and non‑testing stewardship, but does so at the cost of added verification/diplomacy spending, new operational and timing constraints on the military, and political/administrative friction if other states do not reciprocate or Congress delays approvals.
All Americans (taxpayers): If major powers accept reciprocal limits, inspections, and no‑first‑use commitments, the bill reduces the risk of nuclear war and lowers existential threats.
Federal government and the public: Pushes CTBT ratification and multilateral negotiations, strengthening U.S. leadership and global nonproliferation norms.
Taxpayers: By reducing the likelihood of arms races and crisis‑driven defense buildups, successful reciprocal restraints could lower future defense spending growth.
Taxpayers: Implementing robust verification, inspections, diplomacy, and treaty enforcement will likely require increased spending on monitoring and treaty implementation.
Taxpayers, federal employees, and military personnel: If other states fail to comply or cheat, U.S. constraints (limits on warheads, no‑first‑use, freezes) could reduce the U.S. deterrent edge and increase security risk.
Federal employees and military personnel: Operational constraints in the bill (limits on targeting NC3, launch‑on‑warning, and certain delivery systems) could reduce force‑posture flexibility for planners.
Based on analysis of 4 sections of legislative text.
Bars federal spending on explosive nuclear tests that produce yield unless the President reports stockpile changes and Congress approves, and directs renewed U.S. multilateral arms‑control efforts.
Introduced December 4, 2025 by James P. McGovern · Last progress December 4, 2025
Creates a policy priority for renewed multilateral nuclear arms control and disarmament diplomacy and prohibits federal spending on any explosive nuclear weapons test that produces a yield unless the President submits a public addendum reporting changes to the U.S. nuclear stockpile and Congress enacts a joint resolution approving the specific test. The bill directs the United States to pursue verifiable freezes on testing, production, and deployment, negotiate numerical ceilings and verification measures with other nuclear-armed states, seek no-first-use or greater declaratory transparency, reinvigorate CTBT and fissile material cutoff treaty efforts, and limit certain delivery systems and target-strike policies. The funding prohibition applies to fiscal year 2026 appropriations and later, and to previously appropriated funds still available for obligation as of enactment, while preserving lawful stockpile stewardship activities that meet the zero-yield standard and other legal requirements.