Senate Takes Unprecedented Action to Curb Trump's Iran War Powers

WHO:

CNN - The Senate, President Trump, Democratic Sen. John Fetterman, GOP Sens. Rand Paul, Susan Collins, Lisa Murkowski, Bill Cassidy, Democratic Sen. Tim Kaine, House Democratic aide.

WHAT:

CNN - The Senate adopted a resolution directing the president to remove military forces from the conflict with Iran.

CNN - The final vote tally was 50-48.

ABC News - The Senate adopted a House-passed Iran War Powers resolution 50-48.

CNN - The House passed the concurrent resolution 215-208.

CNN - Four House Republicans voted with Democrats on the resolution.

CNN - Trump referred to the four members as “GRANDSTANDERS” and their action “unpatriotic” in a post on Truth Social.

WHERE:

CNN - The Senate and the House of Representatives in the United States.

WHEN:

CNN - This is the 10th time the Senate has voted on an Iran war powers measure since the beginning of the year.

CNN - An earlier Senate-led resolution advanced last month.

WHY:

CNN - The resolution is a significant rebuke to Trump and indicates that the war lacks support in Congress.

CNN - Some Democratic senators argue that passage of a war powers resolution is necessary to involve Congress in decisions regarding military action.

HOW:

CNN - The measure passed as a concurrent resolution, which does not require the president’s signature and does not carry the force of law.

(UPDATED June 23, 2026 21:32 UTC)

The Senate has adopted a resolution directing President Trump to remove military forces from the conflict with Iran, with a final vote tally of 50 to 48. This marks the tenth time the Senate has voted on an Iran war powers measure this year, following the House's passage of the concurrent resolution by a vote of 215 to 208, where four House Republicans joined Democrats. Trump criticized the four Republicans as "GRANDSTANDERS" and labeled their actions as "unpatriotic" in a post on Truth Social, highlighting the resolution as a significant rebuke to his administration and indicating a lack of support for the war in Congress.