The German colonial empire (Deutsches Kolonialreich) constituted the overseas colonies, dependencies, and territories of the German Empire. Unified in the early 1870s, the chancellor of this time period was Otto von Bismarck. Short-lived attempts at colonization by individual German states had occurred in preceding centuries, but Bismarck resisted pressure to construct a colonial empire until the Scramble for Africa in 1884. Claiming much of the remaining uncolonized areas of Africa, Germany built the third-largest colonial empire at the time, after the British and French. The German colonial empire encompassed parts of several African countries, including parts of present-day Burundi, Rwanda, Tanzania, Namibia, Cameroon, Gabon, Congo, Central African Republic, Chad, Nigeria, Togo, Ghana, as well as northeastern New Guinea, Samoa and numerous Micronesian islands.
Germany lost control of most of its colonial empire at the beginning of the First World War in 1914, but some German forces held out in German East Africa until the end of the war. After the German defeat in World , Germany's colonial empire was officially dissolved with the Treaty of Versailles between the Allies and German Weimar Republic. Each colony became a League of Nations mandate under the administration, although not sovereignty, of one of the victorious powers. Talk of regaining their lost colonial possessions persisted in Germany until 1943, but never became an official goal of the German government.
German colonial projects before 1871
Germans had traditions of foreign sea-borne trade dating back to the Hanseatic League; German emigrants had flowed eastward in the direction of the Baltic littoral, Russia and Transylvania and westward to the Americas; and North German merchants and missionaries showed interest in overseas engagements. The Hanseatic republics of Hamburg and Bremen sent traders across the globe. Their trading houses conducted themselves as successful Privatkolonisatoren [independent colonizers], concluding treaties and land purchases in Africa and the Pacific with chiefs and/or other tribal leaders.