US Senate Republicans on Thursday rejected a war powers resolution seeking to halt the President Donald Trump administration’s military campaign against Iran, signaling early GOP support for the expanding conflict.
The resolution failed on a 47-53 vote, largely along party lines. Republican Sen. Rand Paul of Kentucky broke with his party to vote in favor of the measure, while Democratic Sen. John Fetterman of Pennsylvania voted against it.
The legislation aimed to require congressional approval before any further U.S. military action against Iran could proceed. Supporters argued that Congress must assert its constitutional authority over war powers, particularly as hostilities intensify across the Middle East without a clearly defined U.S. exit strategy.
The vote compelled lawmakers to publicly state their position on a conflict that is increasingly shaping the fate of American service members, affecting regional stability and carrying significant global consequences.
A similar resolution in the Republican-controlled House faces long odds when it comes up for a vote Thursday morning.
The Senate decision reflects growing political divisions in Washington as the war widens, with critics warning of prolonged military engagement and supporters defending the administration’s actions as necessary for national security.