The Berlin Conference of 1884–1885 met on 15 November 1884, and after an adjournment concluded on 26 February 1885, with the signature of a General Act, regulating the European colonisation and trade in Africa during the New Imperialism period.

The Berlin Conference of 1884–1885 was a meeting of colonial powers that concluded with the signing of the General Act of Berlin, an agreement regulating European colonisation and trade in Africa during the New Imperialism period. The conference of fourteen countries was organised by Otto von Bismarck, the first chancellor of Germany, at the request of Leopold II of Belgium at a building on Berlin’s central Wilhelmstrasse. It met on 15 November 1884 and, after an adjournment, concluded on 26 February 1885 with the signing of the General Act. During the conference, attendees also discussed other related issues and agreed on a common framework for the recognition of European ''effective occupation'' of African coastal territory elsewhere on the continent. After the conference, European claims on African territory increased with international legal recognition, having a newly established legal framework for establishing colonies.