The United States federal government entered a funding shutdown at midnight on 20 January 2018 after lawmakers failed to approve a continuing resolution.
The impasse combined a basic spending deadline with a dispute over immigration. Democrats sought protections for young undocumented immigrants affected by the Trump administration’s decision to end Deferred Action for Childhood Arrivals, while Republicans argued that government funding should be restored before a separate immigration agreement.
The shutdown began on the first anniversary of Donald Trump’s presidency and was unusual because one party controlled the White House and both chambers of Congress. Essential operations continued, but agencies prepared to furlough workers and limit services. Because much of the lapse occurred over a weekend, its practical impact was narrower than that of longer shutdowns.
Senators reached an agreement on 22 January to fund the government through 8 February, ending the three-day closure. The compromise included a commitment to continue debate over immigration but did not settle the underlying dispute.
The episode illustrated how temporary funding bills had become bargaining points for broader policy conflicts. It also foreshadowed a much longer shutdown later in 2018 over border-wall funding.
