The Senate voted Thursday to block President Donald Trump from further military action in Venezuela, delivering a sharp rebuke to the commander-in-chief after five Republican senators broke ranks to join Democrats in advancing a War Powers Resolution.
The 52-47 procedural vote on Thursday, January 8, 2026, sets the stage for a full Senate floor debate next week on a measure that would require Trump to seek congressional approval before using military force again in Venezuela. The resolution comes less than a week after Trump authorized a strike that captured Venezuelan leader Nicolás Maduro, who now faces drug-related charges in New York.
The five Republican senators who voted with all Democrats—Rand Paul of Kentucky, Susan Collins of Maine, Lisa Murkowski of Alaska, Josh Hawley of Missouri, and Todd Young of Indiana—drew immediate fire from Trump, who took to Truth Social to blast their decision.
“Republicans should be ashamed of the Senators that just voted with Democrats in attempting to take away our Powers to fight and defend the United States of America,” Trump wrote, stating that the five GOP senators should never be elected to office again.
The vote marks a significant shift from a similar resolution the Senate shot down in November, when only two Republicans—Paul and Murkowski—joined Democrats in supporting such a measure. The dramatic increase in Republican support signals growing concern within Trump’s own party about his expanding military ambitions and his threats of military action against multiple countries, including Venezuela, Greenland, and Colombia.
The War Powers Resolution, brought by Democratic Senator Tim Kaine of Virginia and Republican Senator Rand Paul, requires Trump to seek congressional approval before using the military again in Venezuela. The measure must pass both chambers of Congress to reach the president’s desk, where Trump can veto it. Overriding such a veto would require two-thirds support from both chambers—a threshold that appears insurmountable given current political alignments.
Paul defended his vote in stark terms. “Make no mistake, bombing another nation’s capital and removing their leader is an act of war plain and simple,” he said in a statement. “No provision in the Constitution provides such power to the presidency.”
Collins, responding to Trump’s criticism, told reporters she supports the operation to seize Maduro but not long-term military involvement without congressional authorization. The Maine senator’s position reflects a delicate balance many Republicans are attempting to strike—supporting the capture of Maduro while expressing reservations about Trump’s broader military plans for the region.
The constitutional clash centers on competing interpretations of presidential authority. Trump and his allies in Congress have contended that the strike was a law enforcement operation, not requiring congressional consultation. Under this theory, the capture of Maduro—who faces drug-related charges—falls outside the scope of war powers that would necessitate legislative approval.
However, critics argue this interpretation stretches constitutional limits. Trump engaged in a monthslong military buildup around Venezuela before capturing Maduro, and has since threatened the country with a second wave of attacks. The president has also declared the United States would run Venezuela temporarily, raising questions about the scope and duration of American military involvement.
The resolution will go to a full Senate floor debate next week, where it is expected to pass given Thursday’s vote count. The measure would then move to the House of Representatives, where Republicans hold a narrow majority. Even if it passes both chambers, the legislation faces a near-certain veto from Trump, and supporters acknowledge they lack the votes to override such action.
Nevertheless, the vote carries symbolic weight. It represents one of the first significant congressional challenges to Trump’s foreign policy in his second term, and demonstrates that even within his own party, concerns exist about unchecked executive military authority.
The action also comes as Trump has expanded his threatening rhetoric beyond Venezuela. He has threatened military action against other nations and territories, raising alarm among lawmakers who worry about unilateral military decisions without congressional input. Trump has specifically threatened interim Venezuelan leader Delcy Rodriguez, warning she could face consequences larger than those imposed on Maduro if she fails to comply with American demands.
Democratic leaders, including Senate Minority Leader Chuck Schumer of New York and Senator Adam Schiff of California, co-sponsored the resolution alongside Kaine and Paul. Their support reflects unified Democratic opposition to what they characterize as presidential overreach in matters of war and peace.
Senate Majority Whip John Barrasso of Wyoming urged colleagues to reject the measure before the vote, arguing it would weaken presidential authority and make America less safe. His position reflected the views of most Senate Republicans, who continue to back Trump’s Venezuela operation and his broader use of military force in the region.
The constitutional debate touches on fundamental questions about the separation of powers in American government. The Constitution grants Congress the authority to declare war, while the president serves as commander-in-chief of the armed forces. The War Powers Resolution of 1973 attempted to clarify these competing authorities, but disputes over its application have persisted for decades across administrations of both parties.
The capture of Maduro in a nighttime raid on Caracas marked one of the most dramatic foreign policy actions of Trump’s presidency. The operation, conducted on Saturday, removed a leader who had governed Venezuela for years despite American opposition and international sanctions. Maduro now sits in custody in New York, facing prosecution on drug-related charges that the Trump administration argues justified the military operation.
As the resolution moves toward a full Senate vote next week, attention will focus on whether additional Republicans join the five who broke with Trump on Thursday. The outcome will help define the boundaries of presidential military authority and congressional oversight for the remainder of Trump’s term, with implications extending beyond Venezuela to other potential flashpoints where Trump has suggested military intervention remains an option.