The U.S. government faces an imminent shutdown after Senate Republicans failed to pass a measure to keep agencies operational. The Republican Continuing Resolution, which aimed to fund the government through November 21, was rejected in a 55-45 vote, with Democrats opposing the bill.

The standoff centers on disagreements over healthcare provisions for undocumented immigrants. Democratic leaders, including Senate Majority Leader Chuck Schumer and House Speaker Hakeem Jeffries, argued that rejecting the measure would jeopardize federal subsidies for Obamacare, leaving millions without coverage. Meanwhile, Republican lawmakers, led by President Trump, sought temporary funding to avoid a shutdown and prevent federal layoffs.

President Trump has warned of “a lot of good can come down from shutdowns,” citing potential cuts to programs he opposes. The Office of Management and Budget has directed agencies to initiate shutdown protocols, with essential services like Social Security payments and military operations expected to continue. Non-essential departments, including the National Park Service, could face reduced staffing and service disruptions.

Two Democratic senators, John Fetterman of Pennsylvania and Catherine Cortez Masto of Nevada, joined Republicans in supporting the funding bill. Independent Senator Angus King of Maine also backed the measure. Conversely, Republican Senator Rand Paul of Kentucky opposed the resolution, aligning with Democratic priorities.

A new vote on the same Republican spending plan is scheduled for Wednesday. The shutdown is set to begin at midnight, marking the first such event since 2019 and earning the moniker “Schumer Shutdown” in political commentary.