The United States Senate on Wednesday rejected a resolution aimed at limiting President Donald Trump’s authority to continue military operations against Iran without congressional approval.
The resolution, introduced by Democratic Senator Tim Kaine and supported by several lawmakers, sought to require the Trump administration to obtain explicit authorization from Congress before continuing hostilities against Iran.
However, the Senate voted 53–47 against advancing the measure, effectively allowing the president to maintain control over the ongoing military campaign. The vote largely followed party lines, with most Republicans backing the administration’s actions while Democrats supported the resolution.
Supporters of the measure argued that the US Constitution gives Congress the authority to declare war and that lawmakers should have a role in approving extended military operations. Critics of the administration’s policy said the strikes on Iran were conducted without sufficient congressional oversight.
Republican lawmakers, however, defended the president’s authority as commander-in-chief, saying the military actions were necessary to protect US interests and forces in the region. Some senators warned that limiting presidential powers during an ongoing conflict could weaken the country’s response to security threats.
The vote comes amid escalating tensions between the United States and Iran following recent US military strikes targeting Iranian positions. Lawmakers in the House of Representatives are also expected to debate a similar resolution regarding presidential war powers related to the conflict.