House Votes to Limit Trump’s Military Actions in Iran as GOP Support Wanes

On June 3, 2026, the U.S. House of Representatives passed a war powers resolution directing President Donald Trump to end hostilities with Iran. The measure passed by a vote of 215 to 208, with four Republicans joining Democrats in support ^[1][2]. This resolution marks the first time such a measure has cleared either chamber of Congress on a final vote since the conflict began over three months ago ^[2][3].

The resolution was led by Rep. Gregory W. Meeks (D-N.Y.), the top Democrat on the House Foreign Affairs Committee ^[1]. It represents a significant move by Congress to assert its authority over military engagements, a power traditionally held by the executive branch ^[2].

Previously, the House had rejected similar resolutions. On May 14, 2026, a resolution failed in a 212-212 tie, with three Republicans joining Democrats and one Democrat opposing ^[3][4]. On April 16, 2026, another resolution requiring Trump to withdraw U.S. forces from Iran unless Congress authorized military action was narrowly defeated by a vote of 214 to 213 ^[5][6].

In late May, House GOP leadership pulled a scheduled vote on a war powers resolution when it became clear they did not have the votes to defeat it ^[7][8]. House Speaker Mike Johnson (R-La.) had previously opposed efforts to limit the president’s military actions, defending Trump’s campaign in Iran ^[7].

What Is Known

The resolution passed by the House is a significant step in congressional efforts to limit the president’s military actions in Iran. It reflects a growing bipartisan concern over the ongoing conflict, with some Republicans breaking ranks to support the measure ^[1][2].

What Remains Unclear

It is not confirmed whether the resolution requires the president’s signature or if it is purely symbolic. The resolution’s impact on U.S. military operations in Iran remains to be seen, as does the administration’s response to this congressional action ^[1][2].