Record no. MRB-2026-006945

First Portuguese African colony to unilaterally declare independence

Reference Record – Not Certified

This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.

Led by Amílcar Cabral's PAIGC movement, Guinea-Bissau unilaterally declared independence from Portugal on September 24, 1973, the first Portuguese African colony to do so, ahead of Mozambique and Angola.