Which 19th-century meeting formalized European rules for the colonization of Africa?

The Berlin Conference formalized European rules for the colonization of Africa.

Held in Berlin from 1884 to 1885, the meeting was organized by German Chancellor Otto von Bismarck. Representatives of 14 countries discussed trade, navigation and territorial claims, especially in the Congo Basin and along the African coast.

The conference’s General Act established principles such as notifying other powers of new territorial acquisitions and demonstrating “effective occupation.” It did not draw every modern African border in the room, but it provided a diplomatic framework that accelerated the Scramble for Africa.

No African government was represented as an equal participant in the conference. European colonial decisions therefore ignored many existing African political communities, trade networks and cultural boundaries. The event is often confused with the Congress of Vienna, which reorganized Europe after the Napoleonic Wars, or the Treaty of Versailles, signed after World War I.