US Senate votes to block Trump’s Iran war action

The U.S. Senate approved a resolution, 50‑48, urging President Donald Trump to halt any military action against Iran. The measure follows a similar approval by the House of Representatives and marks the first occasion since the 1973 War Powers Act that both chambers have formally demanded an end to a war‑like operation. Four Republican senators broke with their party to join Democrats, highlighting internal dissent within the GOP. The White House has dismissed the resolution as having no legal effect, noting that U.S. military operations have already ceased, but political analysts view it as a significant rebuke to the Trump administration’s Iran policy.

The vote underscores heightened congressional scrutiny of executive war powers and may influence future foreign‑policy decisions and intra‑party dynamics ahead of upcoming elections.