US Senate Approves Resolution to End Trump's War with Iran

The United States Senate has approved a resolution calling for an end to President Donald Trump’s war with Iran, delivering a fresh rebuke to the White House as it attempts to negotiate a settlement with Tehran. The bill, previously passed by the House of Representatives, was approved in a Senate vote on Tuesday local time with 50 votes in favour and 48 against. The resolution directs Trump to withdraw US forces from hostilities with Iran unless Congress explicitly authorises military action. However, the measure is largely symbolic as it will not reach Trump’s desk for signature, leaving its legal force a matter of debate. Its passage nonetheless marks a significant moment, demonstrating that both the House and Senate oppose the conflict, which began with US and Israeli strikes on Iran in late February. The resolution cleared the Republican-controlled House after four Republican members joined Democrats in supporting it, a rare move against Trump on matters of war and national security. Democrats argue Trump violated the Constitution by launching military operations against Iran without congressional approval. Under the 1973 War Powers Act, a president must obtain congressional authorisation within 60 days of deploying US forces into conflict, though administrations from both parties have frequently disputed how the law applies. The White House maintains the resolution seeking to limit Trump’s authority to wage war in Iran is unconstitutional, adding that the conflict has already ended under a ceasefire ordered by Trump in April. The White House also warned that restricting presidential powers could weaken Washington’s influence as negotiators work to reach a final agreement with Iran.