The U.S. House of Representatives passed a war-powers resolution requiring President Donald Trump to withdraw military forces from Iran without congressional authorization [1].

The vote represents a significant attempt by lawmakers to assert legislative authority over war-making and curb the executive branch's ability to sustain the Iran conflict [2].

Passing on Wednesday, June 5, 2026, the resolution would force the president to seek formal approval before continuing military operations [3]. The measure received support from Democratic lawmakers and four Republicans [1].

President Trump responded to the vote by criticizing the lawmakers involved. He said the action was a meaningless vote and targeted the small number of Republicans who broke party lines [4].

"The Democrats are fueled by Trump Derangement Syndrome ... The four Republicans, that's a whole other story – They're GRANDSTANDERS!" Trump said [4].

Other critics of the administration said the move was a necessary rebuke to ensure the U.S. does not engage in prolonged conflict without a clear mandate from the people's representatives [2].

Trump also referred to the Democratic members who supported the resolution as "Dumocrats" [5]. The resolution aims to limit the scope of presidential war powers specifically regarding the ongoing tensions and military presence in Iran [1].

The resolution would require President Donald Trump to withdraw U.S. forces from Iran unless Congress authorizes further military action.

This resolution signals a growing tension between the executive and legislative branches regarding the War Powers Act. While the House has voted to limit military engagement, the actual impact depends on whether the measure can overcome potential presidential vetos or be upheld in court, reflecting a broader constitutional struggle over who controls the entry and exit of the U.S. into foreign conflicts.