U.S. Senate Passes War Powers Resolution Rebuking Trump Over Iran Conflict

The U.S. Senate voted 50-48 to approve a War Powers Resolution calling on President Donald Trump to halt military action against Iran without congressional authorization. The House of Representatives had previously passed a similar measure.

According to Reuters, this marks the first time since the War Powers Act of 1973 that both chambers of Congress have approved resolutions seeking to limit a president’s military engagement with Iran. Although the measure is largely symbolic and may not carry the force of law, it reflects growing concern within Congress over the administration’s handling of the conflict.

Four Republican senators joined Democrats in supporting the resolution, while Democratic Senator John Fetterman voted against it. The absence of two Republican senators also affected the final outcome.

President Trump criticized the vote, calling it “poorly timed” and “meaningless,” and argued that it could undermine U.S. diplomacy and provide indirect encouragement to Iran.

Reuters also reported that the Trump administration is pursuing a broader peace and nuclear agreement with Iran. However, the Senate’s action signals increasing bipartisan scrutiny of the administration’s military decisions and could make any future military escalation more politically challenging.

In addition, a recent Reuters/Ipsos poll found that only about one-quarter of Americans believe the war with Iran was worth its cost, while many respondents expressed doubts about the durability of the current ceasefire.