Senate Republicans Block Democratic Bid to Curb Trump’s Authority on Cuba Policy

Senate Republicans on Tuesday rejected a Democratic effort to require President Donald Trump to seek congressional approval before continuing the United States’ energy blockade on Cuba, underscoring the party’s support for the president’s unilateral approach to foreign policy.

The vote, tied to the War Powers Act, highlighted ongoing tensions over Trump’s handling of global conflicts, including those involving Venezuela, Iran and Cuba a nation geographically close to the U.S. but historically adversarial. Democrats have repeatedly pushed for measures to limit the president’s ability to deploy American force, though none have succeeded.

Republicans dismissed the resolution on procedural grounds, arguing that the U.S. is not engaged in direct hostilities with Cuba. Their motion to dismiss passed 51-47. Sen. John Fetterman was the only Democrat to side with Republicans, while Republican Sens. Susan Collins and Rand Paul broke ranks to support the Democratic effort.

Cuba is currently grappling with widespread water and power outages as U.S. sanctions and disrupted oil shipments from Venezuela strain the island’s infrastructure. The Trump administration has said it is pressuring Cuban leadership to end political repression, release prisoners and reform its struggling economy.

Sen. Tim Kaine, who introduced the resolution, said the blockade had triggered “humanitarian crises across Cuba,” affecting medical care, access to clean water and food prices. He argued that the use of U.S. assets, including the Coast Guard, to enforce the blockade amounted to “hostilities” under the War Powers Act.

Trump has said that once the conflict with Iran is resolved, he intends to shift focus to Cuba, promising what he called “a new dawn” for the island during a recent speech.

Democrats said the resolution was necessary to prevent the possibility of a military escalation. Sen. Peter Welch said the U.S. and Cuba “need to find a way to peacefully coexist.”

Republican Sen. Rick Scott countered that Democrats were overlooking human rights abuses by Cuba’s government, saying the administration’s actions were aimed at promoting freedom across Latin America.