HR 3564

This bill, the Nuclear First-Strike Security Act of 2025, aims to restrict the use of funds for launching a first-use nuclear attack. It requires the President to determine such a strike is in the best interest of the United States and mandates notification to key congressional leaders at least 7 days prior to execution, with limited exceptions. The bill defines key terms related to nuclear weapons and first-use scenarios, and establishes specific circumstances where a first-use strike would be permissible. Ultimately, the legislation seeks to increase transparency and oversight regarding the potential use of nuclear weapons.