President Donald Trump informed Congress on May 1, 2026, that hostilities between the United States and Iran have terminated [1].

The announcement marks the end of a specific window for conflict resolution and places the future of U.S. diplomatic and military strategy toward Tehran in the hands of lawmakers.

The notification to Congress came as a 60-day deadline [1] for the termination of hostilities expired. This timeframe had been established as the benchmark for achieving a cease-fire, or a formal end to the conflict between the two nations [1].

With the deadline now complete, the U.S. government has shifted the focus to the legislative branch. Congress is expected to decide on the next steps regarding the relationship with Iran today [1].

The transition from active hostilities to a period of congressional review follows months of tension. The 60-day window [1] served as a critical period for the administration to determine if a sustainable end to the conflict was possible without further escalation.

Lawmakers must now weigh the termination of these hostilities against long-term security interests. The decision reached today will determine whether the U.S. pursues a formalized peace agreement, maintains a posture of cautious deterrence, or implements new sanctions against the Iranian government [1].

“President Donald Trump informed Congress on May 1, 2026, that hostilities between the United States and Iran have terminated.”

The termination of hostilities signals a shift from active military or diplomatic confrontation to a legislative phase of evaluation. By notifying Congress upon the expiration of the 60-day deadline, the administration is seeking legislative consensus on the long-term strategic posture of the U.S. toward Iran, moving the conflict from the executive's immediate tactical control to a broader political decision.