The Longest Government Shutdowns in U.S. History

Updated · By Shutdown Tracker

Short answer

The longest full government shutdown was the 43-day lapse from October 1 to November 12, 2025. The 2026 Homeland Security lapse ran 76 days but affected only DHS, and the 2018-2019 partial shutdown lasted 35 days.

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The longest shutdowns, ranked

  • 2026 (Feb-Apr): 76 days, partial, Department of Homeland Security only.
  • 2025 (Oct-Nov): 43 days, all agencies without full-year funding, about 900,000 workers furloughed.
  • 2018-2019 (Dec-Jan): 35 days, partial, centered on border wall funding.
  • 1995-1996 (Dec-Jan): 21 days, over spending cuts between President Clinton and Congress.
  • 2013 (Oct): 16 days, over the Affordable Care Act.

How long shutdowns usually last

Most of the twenty-plus funding lapses since 1976 lasted a few days or less, and several happened over a weekend with little practical effect. Longer shutdowns tend to end when pressure builds from missed paychecks and travel disruptions.

What they cost

The Congressional Budget Office estimated the 2018-2019 shutdown reduced GDP by about $11 billion, with roughly $3 billion never recovered. Estimates for the 2025 shutdown were higher given its length and scope.

Frequently asked questions

What was the longest government shutdown?

The 2025 shutdown, at 43 days, was the longest full shutdown. A 2026 lapse affecting only DHS lasted 76 days.

How many government shutdowns have there been?

There have been more than twenty funding gaps since the modern budget process began in 1976, though only some caused furloughs.

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