Restricting First Use of Nuclear Weapons Act of 2025

# Restricting First Use of Nuclear Weapons Act of 2025 - Summary **What the bill would do:** This bill would prevent the president from launching a nuclear weapons attack unless Congress first declares war and explicitly approves it. Specifically, it blocks the use of federal funds for a "first-strike" nuclear attack—meaning an attack launched without the U.S. first being hit by nuclear weapons. Currently, the president has significant authority to make nuclear decisions independently; this bill would require congressional approval for any initial nuclear strike. **Who it affects:** The bill primarily affects the president's military powers and Congress's role in decisions about war.

It would also impact military commanders and defense operations. By extension, it affects all Americans and potentially U.S. allies whose security depends on nuclear deterrence policies. **Key provisions:** The main requirement is that any first-use nuclear strike must be authorized through a formal declaration of war by Congress. This represents a significant shift in power from the executive branch (the president) to the legislative branch (Congress). **Current status:** The bill was introduced in the 119th Congress and is currently in committee, meaning it has not yet been debated or voted on by the full House of Representatives.