US House passes War Powers resolution to constrain Trump’s Iran authority
Democrats and four Republicans join forces in 214-208 vote, challenging administration’s self-defence claims as Senate prepares for similar measure
The US House of Representatives voted 214-208 on Thursday to pass a War Powers resolution aimed at constraining President Donald Trump’s authority to continue military operations against Iran. The measure marks the first time Congress has attempted to limit the war effort since the breakdown of a ceasefire in early July. Four Republican representatives joined all Democratic members in supporting the motion, signalling a rare moment of bipartisan pressure on the executive branch regarding the conduct of hostilities.
The vote occurred nearly a week after an Iranian attack on a US military base in Jordan resulted in the deaths of three US personnel. Senate Minority Leader Chuck Schumer indicated that Democrats would force a similar War Powers vote in the Senate on Thursday, intensifying the legislative challenge to the administration’s military strategy. The resolution seeks to reassert congressional authority over war decisions, directly challenging the White House’s assertion that current hostilities constitute imminent self-defence under the 1973 War Powers Act.
Under the Act, presidents must receive congressional approval within 60 days of committing troops. While the US-Israeli military campaign against Iran began in late February, the Trump administration claimed that hostilities had terminated following a temporary pause in April. War powers experts and members of Congress have argued this interpretation flouts the law, particularly as the US and Iran have traded 12 days of consecutive attacks since the ceasefire collapsed. David Janovsky of the Project On Government Oversight stated that the hostilities are now months past the constitutional deadline for the administration to end unauthorised war.
Representative Pramila Jayapal emphasised the legislative intent during the House floor debate, stating the vote was necessary to send the clearest message to the president that Congress is reasserting its authority over war. The administration has argued that the culmination of Iran’s actions since 1979 represents an imminent threat, a claim many constitutional law experts have rejected. The resolution follows a previous concurrent resolution passed in June, which did not require the President’s signature and thus lacked the force of law.
Despite the legislative pushback, the House previously approved a $1.15 trillion defence bill on Tuesday, which includes increased funding for the war effort. The Senate has not yet voted on the defence bill package. Janovsky noted that if Congress is serious about ending the prolonged conflict, it must also refuse the administration’s request to fund it. The outcome of the upcoming Senate vote remains uncertain, with the administration retaining the power to veto any joint resolution, requiring a two-thirds majority in both chambers to override.
