Rep. Tom Barrett, R-Mich., introduced a bill Thursday that would require President Trump to wind down the Iran war by July 30 and impose strict limits on the scope of U.S. military operations in the country. The legislation comes as the House is on recess until May 11.
Barrett, a 22-year Army veteran who deployed to Iraq and Kuwait, has introduced an Authorization for Use of Military Force (AUMF) resolution that authorizes specific military actions against Iran while prohibiting others. Under his proposal, the U.S. military could take action to successfully demolish, degrade or defeat Iran's nuclear weapons program; address imminent threats to U.S. forces or facilities; enforce a blockade of Iranian ports, which the Navy is already imposing; and ensure safe passage through the Strait of Hormuz for American and allied ships.
The resolution explicitly bars U.S. forces from conducting sustained ground combat operations in Iran, occupying, seizing or holding Iranian territory, and engaging in nation-building measures in the country.
What the Right Is Saying
Most Republican lawmakers have backed Trump's Iran military campaign, arguing it serves vital national security interests and that the president possessed constitutional authority to initiate operations without congressional approval. They maintain that preventing Iran from obtaining a nuclear weapon justifies the use of force.
Yet Barrett's proposal reflects growing unease among some Republicans about the trajectory of the conflict. The Michigan Republican argued Congress must fulfill its constitutional responsibility to define military missions with clear guardrails and deadlines, citing his personal losses in military service as motivation for demanding congressional oversight. Other Republicans, including Sen. Lisa Murkowski, R-Alaska, are drafting similar AUMF resolutions that would authorize operations while imposing tighter constraints than the current open-ended campaign.
Rep. Brian Fitzpatrick, R-Pa., has taken a different approach, sponsoring war powers resolutions that would force Trump to terminate all military operations until an AUMF is adopted, reflecting another faction of Republicans concerned about constitutional separation-of-powers implications under the 1973 War Powers Act.
What the Left Is Saying
Progressive Democrats have largely opposed the military campaign against Iran and expressed skepticism about an AUMF that would authorize continued strikes on Tehran's nuclear facilities. They argue there was no evidence Iran posed an immediate threat to American security when operations began, a position that makes them reluctant to endorse any authorization for ongoing military action.
While House Democrats have supported war powers resolutions aimed at ending the conflict entirely, they appear far less likely to back legislation authorizing further strikes on Iranian infrastructure, even with the restrictions Barrett's proposal includes. The distinction reflects their broader argument that Trump launched the campaign without sufficient justification and that Congress should focus on terminating operations rather than shaping them.
What the Numbers Show
From Feb. 28 through April 7 when both sides agreed to a ceasefire, U.S. and Israeli strikes resulted in thousands of Iranian civilian deaths, according to reports cited by The Hill. Seven American service members were killed by Iranian attacks during that period. Six additional service members died March 18 when a refueling plane crashed in Iraq.
Trump notified Congress last Friday that the War Powers Act's 60-day deadline did not apply because the U.S. and Iran agreed to an April 7 ceasefire. However, armed forces exchanged fire again this week after the Navy launched then abandoned a mission to escort ships through the Strait of Hormuz, calling into question whether the ceasefire remains operative.
The Bottom Line
Barrett's bill represents one Republican approach to managing the political and constitutional challenges posed by ongoing Iran military operations: authorizing specific actions while imposing clear boundaries. The proposal would require Trump to submit regular reports to Congress detailing military operations, legal authorities for each action and assessments of civilian and military casualties. The AUMF would expire July 30, with a 30-day extension available only as necessary.
The legislation faces an uncertain path in both chambers, where Republicans hold narrow majorities. Whether enough GOP members join Barrett in supporting conditional authorization versus those who back Fitzpatrick's more confrontational war powers approach will help determine the scope of congressional action on Iran in coming weeks.