German occupation of Norway

Significance

The German occupation of Norway, initiated on 9 April 1940 under Operation Weserübung, secured Nazi control over the country for nearly five years, until the capitulation of German forces in Europe on 8 May 1945. Conventional Norwegian armed resistance collapsed by 10 June 1940, after which civil authority passed to the Reichskommissariat Norwegen operating alongside the pro-German puppet government Den nasjonale regjering. The Norwegian king Haakon VII and the prewar government fled to London, where they maintained a government in exile that preserved Norwegian sovereignty in a legal and diplomatic sense throughout the occupation. The episode illustrates how rapid military conquest could be consolidated through parallel political structures — a collaborationist domestic administration and direct German imperial administration — while legitimate national authority was sustained abroad, a pattern repeated across occupied Europe during the war.