Vote of No Confidence

A vote of no confidence (also called a motion of no confidence or censure motion) is a core accountability mechanism in parliamentary and semi-presidential systems. When a legislature passes such a motion against the executive—usually the prime minister and cabinet—the government is expected, by constitutional rule or convention, to resign or request a dissolution of parliament and call new elections.

The procedure varies considerably by jurisdiction:

• In the United Kingdom, a simple majority of the House of Commons suffices. The most recent successful confidence vote toppled James Callaghan's Labour government in March 1979, by a margin of one vote.
• Germany uses a constructive vote of no confidence (Article 67 of the Basic Law), which requires the Bundestag to simultaneously elect a successor chancellor. This has succeeded only once, when Helmut Kohl replaced Helmut Schmidt in 1982.
• Spain also requires a constructive motion (Article 113 of the 1978 Constitution); Pedro Sánchez used it to oust Mariano Rajoy in June 2018.
• France permits a motion de censure under Article 49 of the 1958 Constitution, most famously used to bring down the Pompidou government in 1962.

Confidence votes can be initiated by the opposition or, in some systems, attached by the government itself to a piece of legislation, making the bill's defeat equivalent to losing confidence. The mechanism distinguishes parliamentary systems—where the executive depends on legislative support—from presidential systems like the United States, where the president serves a fixed term and cannot be removed by a simple legislative vote (impeachment serves a different, narrower function).

For Model UN delegates simulating bodies like a crisis cabinet or historical parliament, no-confidence votes are common procedural tools, though they rarely appear in standard UN organs, which operate on consensus or weighted voting rather than confidence in an executive.