The next government funding fight in Washington is no longer a distant threat on the calendar. It arrives in the middle of a lame-duck session, after an election that projected winners have not yet taken power, and before a Congress that voters have already chosen in projected results has been seated. Federal agencies are operating under a short-term spending law that runs through December 11, 2026. If lawmakers do not enact either full-year spending bills or another temporary extension by the end of that day, a funding lapse would begin on December 12, and parts of the federal government would begin to shut down. That simple deadline explains why the weeks between the midterm elections and Christmas matter so much, even though the political balance of power in the next Congress already appears to have shifted in projections.
The unusual feature of this fight is who is deciding it. The outgoing Republican-led Congress remains in control until noon on January 3, 2027, when the new Congress convenes. Democrats are projected to hold majorities in both chambers in the next Congress, according to projections reported after Election Day, but projections do not change who holds the gavel, who chairs committees, or who decides which bills reach the floor in November and December. The lame-duck Congress, including members who lost re-election or are retiring, will cast the votes that determine whether funding continues, whether it is extended for a few weeks or a few months, or whether the government lapses into a shutdown. That gap between a projected result and a formal transfer of power is built into the constitutional calendar, and it gives the outgoing majority both responsibility and leverage in the final weeks of its term.
What expires on December 11 and why it matters
The current spending law is a continuing resolution, a stopgap measure that keeps agencies funded at roughly the previous year’s levels while Congress works on the regular annual spending bills. The law, the Continuing Appropriations and Extensions Act, 2027, was signed on September 2, 2026, after the House agreed to the Senate version by a large bipartisan margin. It funds the government from October 1 through December 11, a period of about ten weeks that was deliberately chosen to carry funding past the November 3 midterm elections. A continuing resolution does not set new priorities in the way a regular appropriations bill does. It mainly preserves existing funding levels and conditions, which means agencies can keep operating but cannot easily start major new programs or shift money in the way a full-year bill would allow.
None of the twelve regular spending bills for fiscal year 2027 had become law before the election recess. The House had passed three of them, covering agriculture, military construction and veterans affairs, and national security and foreign affairs, while the Senate had not passed any on the floor, according to summaries of the pre-election position. The House Appropriations Committee had reported all twelve bills from committee, but that step is only the beginning of a long process. Each bill must pass both chambers in identical form and be signed by the president, or be packaged into a larger bill that does both. With so much unfinished business, the December 11 deadline is less a single vote than a test of whether the two parties and the two chambers can agree on a package in a few short weeks.
Government shutdown December 2026: the options before Congress
Lawmakers have, in broad terms, four paths before December 11, and they are not mutually exclusive. The first is to complete some or all of the twelve regular spending bills, either individually or packaged together. A package covering most or all of the bills is often called an omnibus, while a smaller package covering several bills is called a minibus. The second path is to pass another short-term continuing resolution, extending current funding into early 2027 and leaving the full-year decisions to the new Congress. The third is a hybrid: pass a few bills that are closest to agreement and extend the rest on a temporary basis. The fourth, which no leader has publicly presented as a plan, is to fail to act in time, which would produce a lapse beginning December 12.
Each path carries political costs. Completing full-year bills in a lame-duck session would require agreement on spending levels, policy provisions known as riders, and the treatment of administration priorities that the two parties view very differently. Passing only a short extension would avoid a shutdown but would hand the hardest decisions to the incoming Democratic majorities, who would then negotiate from a stronger position in January. That prospect is precisely why some outgoing Republican lawmakers may prefer to settle funding now, while others may prefer to leave the question open rather than accept terms they oppose. Democrats who are projected to take power in January face the opposite calculation: they may be reluctant to accept a full-year deal negotiated by an outgoing majority, but they also do not want a shutdown to be the first story of the transition, and they have publicly signalled interest in completing appropriations work during the lame-duck period rather than leaving it entirely unresolved.
The Senate’s procedural rules sharpen the negotiation. Most spending legislation needs sixty votes to advance in the Senate, which means Republican leaders cannot pass a funding package on their own party’s votes alone, even while they hold the majority in the lame-duck session. Democratic votes will be needed in the Senate, and a presidential signature will be needed in the White House, which gives both the incoming majority’s party and the administration a say in the outcome. In the House, the outgoing Republican majority can pass a bill with its own votes if it holds together, but internal divisions have repeatedly complicated funding votes in recent years, and the party’s leadership is itself in transition after the election. Speaker Mike Johnson has remained in the post through the lame-duck session, while House Republicans are choosing a new leader for the next Congress, a contest that is also covered in reporting on the House Republican leadership race. Leadership contests do not stop floor business, but they consume attention and can make it harder to assemble a stable majority for a difficult compromise.
Democratic leverage and the Republican position
The projected Democratic majorities change the incentives for both sides without changing the formal rules of the lame-duck session. Democrats entering the negotiation know that, if funding is extended only into January or February, they will soon control the House and the Senate and will be able to shape the final package. That knowledge strengthens their hand in resisting policy provisions they oppose and in pushing for spending levels they prefer, because they can credibly argue that waiting a few weeks would produce a better deal from their perspective. At the same time, Democrats do not control the floor schedule in November and December, so they cannot force a vote on their preferred package unless Republican leaders agree to bring it forward or unless enough Republicans join them to change the dynamic.
Republicans, for their part, retain the ability to set the agenda until January 3, but they face their own divisions. Some lawmakers may want to use the remaining weeks to lock in spending levels and policy choices before losing the majority, particularly on defence and on administration authorities that are central to the president’s agenda. Others may see little benefit in a bruising fight over a package that the incoming majority could revisit, and may prefer a clean short-term extension that avoids a shutdown and preserves the party’s ability to negotiate from the minority in the new year. The administration’s reported push for a large defence budget, described in pre-election analysis as a record figure that Senate Democrats have rejected, illustrates the scale of the disagreement. Defence funding is only one of twelve bills, but it is often the largest and most politically charged, and a dispute over its level can hold up a broader package even when other bills are close to agreement.
Policy riders add another layer of difficulty. Spending bills are frequently used as vehicles for provisions on health care, immigration enforcement, environmental regulation, and other issues that would be difficult to pass as standalone legislation. Each rider can attract support from one party and opposition from the other, and a package that is acceptable on spending levels can still collapse over a single contentious provision. Health-related extenders, including funding for community health centres that expires at the end of December, and the temporary restriction on a proposed federal grants rule that also expires with the current stopgap, are among the items that could be attached to a funding package. The more items are loaded onto a single bill, the more lawmakers have reason to vote against it, even if they support its core purpose of keeping the government open.
What happens if there is no deal
A shutdown in December would also arrive at an awkward moment for the transition of power. The outgoing Congress would be blamed by some for failing to finish its work, while the incoming majority would inherit a shutdown it did not create but would be expected to end. The president would face pressure to sign whatever package Congress eventually passes, but a veto would require a two-thirds majority in both chambers to override, a threshold neither party is projected to hold in the new Congress. That arithmetic makes a negotiated agreement far more likely than an override, but it also means that a standoff could last until one side decides that the political and practical costs of a lapse outweigh the benefits of holding out for better terms.
What to watch in the coming weeks
The first signals will come from the floor schedules and from the appropriations committees. If House and Senate negotiators begin releasing text for a package of bills, or if leaders announce a plan for a short-term extension, that will indicate which path is gaining traction. If instead the chambers spend the early lame-duck weeks on leadership elections, the annual defence policy bill, and other items without moving funding legislation, the risk of a last-minute scramble will rise. The Thanksgiving break, which removes a week from the calendar, makes early progress especially important, because the final week before December 11 is rarely a good time to resolve disputes over spending levels and riders.
Sources
USN reviewed reporting from multiple outlets for this story. Read more from Holland & Knight, No Labels and Legal 500.