Restricting First Use of Nuclear Weapons Act of 2025

The Restricting First Use of Nuclear Weapons Act of 2025 would prohibit the federal government from spending money on a first-use nuclear strike unless Congress explicitly authorizes it through a formal declaration of war. A first-use nuclear strike is defined as using nuclear weapons against an enemy without confirmation that the United States, its territories, or its allies have already been attacked with nuclear weapons.

If enacted, this bill would limit the President's ability to unilaterally launch a nuclear attack as a first strike. Currently, the President has broad authority over military operations. This legislation would require Congressional approval before federal funds could be used for such an action, giving lawmakers a say in one of the most consequential military decisions possible. The bill is currently in committee and has not yet been voted on by the full House.