United States Capitol building at sunrise
ASKNOVUS BRIEF

A federal shutdown begins when funding expires for affected agencies and no new appropriation or temporary funding measure is in place. The practical effect can range from a limited agency disruption to a broader interruption of government operations.

By AskNovus Editorial Team•Published September 28, 2026

At a glance

  • A funding lapse does not always affect every agency.
  • Agencies generally cannot spend without available appropriations, subject to legal exceptions.
  • The public impact depends on which accounts lapse and each agency’s contingency plan.

Why a lapse happens

Congress provides much of the federal government’s annual operating money through appropriations laws. When those appropriations expire before replacement funding is enacted, affected agencies face a lapse. A continuing resolution can temporarily extend funding while lawmakers work on longer-term bills.

Why some work continues

GAO explains that agencies generally may not spend money when appropriations are unavailable. Federal law and funding structure create exceptions, however. Activities may continue when they have another source of funding or when their continuation is legally permitted, including certain work involving protection of life and property.

This is why “shutdown” does not mean that every federal employee and every program stops at once. Some employees may continue working, some may be furloughed, and some operations may be funded outside the lapsed appropriation.

What people may notice

Effects depend on the agencies involved and the length of the lapse. Past shutdowns have produced delays, backlogs, reduced services and administrative costs. A short lapse may be barely visible in some programs, while a longer one can create accumulating disruptions.

Where to get reliable updates

For an active funding lapse, use the affected agency’s official website and published contingency information. Be careful with broad lists circulated on social media: services can differ from one shutdown to another because the affected funding and agency plans are not always identical.

Sources

AskNovus links readers to the original official sources so you can review the underlying information directly.

Explore more on AskNovus

This is an original AskNovus explanation based on the linked sources. It does not reproduce a publisher’s article. Featured image: Andy Feliciotti via Unsplash. Information may change after publication; check the official sources for the latest details.

Leave a Reply

Your email address will not be published. Required fields are marked *