The U.S. Senate took a significant step on Tuesday by voting to advance a resolution that seeks to limit President Donald Trump’s military actions in Iran, demanding congressional approval to continue the conflict. The vote, which ended 50-47, marks the first time the Senate has moved forward with this resolution after eight previous attempts since the hostilities began in February.
Among those supporting the measure were four Republican senators who joined the majority of their Democratic colleagues, with only one Democrat, John Fetterman of Pennsylvania, voting against it. Notably, Senator Bill Cassidy from Louisiana, who recently lost a primary to a Trump-endorsed opponent, also supported advancing the resolution. Cassidy expressed his concerns on social media, emphasizing the need for the administration to be transparent about “Operation Epic Fury.” He stated, “While I support the administration’s efforts to dismantle Iran’s nuclear program, the White House and Pentagon have left Congress in the dark… Until the administration provides clarity, no congressional authorization or extension can be justified.”
Senators Lisa Murkowski of Alaska, Rand Paul of Kentucky, and Susan Collins of Maine were consistent in their support for the resolution, having voted similarly in past attempts. Meanwhile, three Republican senators abstained from voting. Senate Minority Leader Chuck Schumer highlighted the vote as a breakthrough in challenging Trump’s unauthorized military actions, remarking, “For more than 80 days, Trump has dragged America into a costly, chaotic conflict with no plan, no objective, and no legal authority. Today proved our pressure is working: Republicans are starting to crack, and momentum is building to check him. We are not letting up.”
The resolution’s progress in the Senate is only the first step in a long process, as it must still pass both the Senate and the House, where it is expected to face a veto from President Trump. Nonetheless, Democrats view the resolution as a critical opportunity to compel Republican senators to publicly address the administration’s unpopular war efforts.
Virginia Senator Tim Kaine, who sponsored the bill, urged the Senate to seize this moment to deliberate on the war’s rationale, strategy, and financial implications. “The Senate should use this moment to do what we should have done before the war started – discuss the rationale, strategy, end state, and costs to American taxpayers and our economy,” Kaine stated before the vote.