President Donald Trump informed Congress this week that hostilities with Iran have been 'terminated,' a declaration that allows his administration to sidestep the 60-day deadline imposed by the War Powers Resolution requiring legislative approval for ongoing military engagements. The letter arrived as the deadline elapsed, with the White House asserting that the law's requirements no longer apply given the changed status of the conflict.

Trump has gone further by stating publicly that he considers the War Powers Act unconstitutional, a position that escalates a long-running dispute between the executive and legislative branches over the power to authorize military force. The administration's stance effectively challenges Congress's legal authority to constrain presidential military action, a stance previous administrations have also taken to varying degrees but which Trump has stated with unusual directness.

At the same time, the administration rejected a recent Iranian proposal aimed at reaching a negotiated settlement, with Trump indicating he was not satisfied with Iran's terms and suggesting a deal on current terms would never be acceptable. The dual moves — declaring hostilities over while simultaneously rejecting peace terms — reflect the complex and contested state of U.S.-Iran relations.

Critics in Congress, particularly among Democrats, argue that the White House cannot unilaterally declare hostilities ended as a legal maneuver to avoid statutory requirements, and that the War Powers Act requires meaningful congressional oversight regardless of the president's constitutional views. The situation sets up a potential legislative and legal confrontation over the boundaries of executive war-making authority.

The War Powers Resolution, passed in 1973 in the wake of the Vietnam War, requires the president to notify Congress within 48 hours of committing armed forces to hostilities and limits engagements to 60 days without congressional authorization. Whether Trump's letter satisfies or circumvents those requirements is now a central point of contention between the branches.