- A shutdown occurs when Congress fails to pass appropriations or a continuing resolution before the October 1 fiscal year deadline — "essential" workers continue without immediate pay, others are furloughed
- The longest shutdown in US history was 35 days (Dec 2018–Jan 2019) over border wall funding, costing the economy an estimated $11 billion total
- Continuing resolutions (CRs) fund the government at existing levels temporarily — they delay decisions but do not resolve underlying budget disagreements; Senate CRs require 60 votes, giving Democrats leverage
- Shutdowns consistently poll badly for both parties but disproportionately hurt the side seen as "causing" the impasse — a key dynamic for Trump's approval and the 2026 generic ballot
How the Shutdown Process Works
- Budget authority expires. The federal government's fiscal year runs October 1 through September 30. When that date passes without enacted appropriations, the government loses the legal authority to spend money on non-essential functions. The Antideficiency Act prohibits federal agencies from spending money without congressional appropriation.
- OMB issues guidance. The Office of Management and Budget informs agencies which functions must cease (non-essential) and which must continue (essential). Agency heads have discretion in some areas; "shutdown plans" are maintained and updated annually.
- Essential vs. non-essential. Essential services continue: national security, law enforcement, emergency medical, air traffic control. Non-essential services pause: national park operations, federal permitting, IRS processing, museum operations, many regulatory agency functions.
- Workers are furloughed or work without pay. Essential workers report to work but do not receive paychecks during the shutdown. Non-essential workers are furloughed (sent home without pay). Both groups are generally paid retroactively when the shutdown ends — but not guaranteed until Congress acts.
- Congress passes a CR or appropriations bill. The shutdown ends when the president signs a spending bill. This may be a continuing resolution (temporary funding) or full-year appropriations.
Major Shutdowns in Recent History
| Shutdown | Duration | Cause | Resolution |
|---|---|---|---|
| Oct 2013 | 16 days | House R demanded ACA defunding; Cruz Senate filibuster | CR passed; ACA unchanged |
| Jan 2018 | 3 days | DACA and immigration disputes | Short-term CR; DACA unresolved |
| Dec 2018 – Jan 2019 | 35 days (record) | Trump demanded $5.7B for border wall; House D refused | CR passed with no wall funding; Trump declared national emergency |
| Sep–Oct 2023 | Averted by minutes | Freedom Caucus blocked Johnson CR; McCarthy ousted as Speaker | Last-minute CR; McCarthy vacated days later |
| Mar 2025 | Brief | FY2025 funding dispute; Senate D blocked Republican CR | CR passed with Republican priorities |
Why It Matters for 2026
Thin Majority Risk
With a 220-215 House majority, Speaker Johnson cannot afford Freedom Caucus defections on spending bills. The same members demanding deeper cuts in reconciliation also resist any CR they consider insufficiently conservative. Johnson must choose between a CR that passes with Democratic votes (angering his right flank) or a hardline CR that fails both chambers. Several near-shutdowns in 2025 followed this pattern.
Democratic Leverage
In the Senate, Democrats have leverage on CR votes: the 60-vote cloture threshold means the majority needs Democratic support for any bill not passed through reconciliation. Democrats have used this leverage to extract concessions, including blocking provisions that would cut non-defense discretionary spending below agreed caps. The CR process is one of the few remaining points of bipartisan legislative necessity in a unified Republican government.
DOGE Cuts Complicate Funding
DOGE-driven federal workforce reductions and agency eliminations create legal complications for shutdown planning. When an agency has been reduced through executive action but Congress has not passed appropriations reflecting the new structure, the legal authority to spend is unclear. Courts have been involved in disputes about whether DOGE-directed cuts to congressionally appropriated funds are legal — adding a judicial dimension to the shutdown debates that did not previously exist.
Frequently Asked Questions
What services stop during a government shutdown?
Non-essential services pause: national parks may close, the IRS halts most processing, federal permits and loans stop, government websites may go offline. Essential services continue: military, air traffic control, border security, emergency services, Social Security checks, Medicare and Medicaid payments. About 800,000 workers are typically furloughed; essential workers report but do not receive pay until the shutdown ends (they are paid retroactively in most cases).
What is a continuing resolution?
A CR is a stopgap spending bill that funds the government at existing levels for a limited period while full-year appropriations negotiations continue. CRs are extremely common — the US has operated under at least one CR in almost every recent year. They maintain spending at prior-year levels and can include policy riders that make them politically contested. CRs themselves require 60 Senate votes, giving the minority leverage.
Who is politically blamed for government shutdowns?
Polling consistently shows the president's party and the side perceived as causing the impasse bear larger political penalties. The 2018-19 shutdown damaged Trump's approval; the 2013 shutdown damaged Republicans more than Obama. However, the penalty is typically temporary. The majority party — which controls the legislative calendar — is generally held more accountable, regardless of procedural blocking by the minority.
