Funding lapse after appropriations impasse between House, Senate, and White House.

Longest shutdown in U.S. history to date.

Dispute over border-wall funding in annual appropriations.

Longest shutdown before 2025; major transportation and federal-service disruptions.

Budget conflict over federal spending priorities and reductions.

Extended partial shutdown with large service interruptions.

Congressional impasse tied to Affordable Care Act funding/policy dispute.

Broad closure of federal services and measurable GDP drag.

Initial funding-lapse standoff during the broader 1995-1996 budget conflict.

First leg of the 1995-1996 shutdown period.

Partial lapse while final appropriations were pending across chambers.

Short partial shutdown resolved by stopgap and follow-up passage.

Veto and appropriations conflict on spending-cut levels.

First shutdown during Reagan administration.

Short-term appropriations dispute tied to immigration and DACA negotiations.

Short shutdown with limited operational disruption.

Dispute over taxes and deficit-reduction package design.

Brief lapse over Columbus Day weekend.

Congressional funding dispute affecting FTC operations.

First modern shutdown tied to funding-lapse enforcement.

Appropriations standoff over policy riders in spending legislation.

Short partial shutdown with same-day resolution.

Brief appropriations lapse during omnibus budget negotiations.

Short one-day shutdown affecting federal operations.