Senate Republicans have again blocked an effort by Democrats to limit President Donald Trump’s military authority in Iran, maintaining a firm position against repeated attempts to invoke congressional oversight through the War Powers Act.
The latest resolution, introduced by Sen. Chris Murphy of Connecticut, failed to advance after a largely party-line vote. The only Republican to break ranks was Sen. Rand Paul of Kentucky, who joined Democrats in supporting the measure. The resolution is part of a broader push by Senate Democrats to force public accountability from the administration as tensions with Iran continue.
This marks another step in what Democrats have described as a sustained campaign to compel testimony from key administration officials, including Secretary of War Pete Hegseth and Secretary of State Marco Rubio.
Lawmakers are seeking public hearings before the Senate Armed Services and Foreign Relations Committees, though neither committee chair has committed to calling those officials to testify.
Murphy and his colleagues have outlined a strategy that includes repeated votes on war powers resolutions in an effort to increase pressure. The approach is designed to keep the issue active on the Senate floor and force members to go on record. Sen. Tim Kaine of Virginia indicated that Democrats intend to continue introducing such measures on a regular basis, signaling no slowdown in their efforts.
The legislative standoff comes amid shifting signals from the administration regarding Iran. Over the weekend, Trump issued a warning that the United States would take aggressive action, including potential strikes on Iranian infrastructure, if key maritime routes were not reopened.
Within days, however, he announced that discussions with Iran were progressing toward a possible resolution, a claim that Iranian officials publicly rejected.
At the same time, Congress is awaiting a supplemental funding request tied to the situation. Early estimates suggest the package could reach up to $200 billion. Some Republicans are considering attaching that funding to a broader reconciliation bill, which is already expected to include additional allocations for immigration enforcement and election-related measures.
The combination of unresolved military authority questions and pending large-scale funding decisions is setting up a continued clash between the two parties.
