UPC insurrection and the war in the Bassa and Bamileke regions
Banned by France in July 1955 after riots in Douala, the UPC went underground and, from December 1956, waged an armed struggle, first in the Bassa region and then, more severely, in the Bamileke region. The insurrection and its repression continued well after the 1960 independence, until the capture and execution of the last maquis leader, Ernest Ouandié, on 15 January 1971.
According to a British diplomatic report of the time, since cited by historians, between 61,300 and 76,300 civilians are estimated to have died between December 1956 and June 1964, nearly 80 percent of them in the Bamileke region.
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Historiography note
The number of victims and the very characterisation of the conflict remain debated. A report by a joint Franco-Cameroonian commission of historians, delivered in 2025, has since acknowledged the existence of a "war" marked by multiple forms of repressive violence (see the 2025 event in the "Renouveau" era).
Maintaining order against an armed rebellion
For several decades, the authorities and the state press presented the suppression of the UPC as a law-and-order operation against an armed rebellion threatening the security and fledgling unity of the country, without adopting the civilian casualty estimates put forward by foreign sources. This account, long dominant in Cameroonian public discourse, coexisted with a more critical memory carried by the UPC's political heirs and part of the diaspora, before the shift begun by the 2025 joint Franco-Cameroonian commission's report.
Established media or researchCameroon TribunePublished 4 Sept 2026Verified 4 Sept 2026
A war of decolonisation
According to UNESCO's General History of Africa, the UPC insurrection belongs to the broader movement of postwar African nationalisms: a party demanding independence and reunification was banned and then put down by force, with the repression continuing after formal independence in 1960 through French logistical and military support to the young Cameroonian state. The civilian toll, documented in part by a contemporary British diplomatic report, ranks among the heaviest of Africa's wars of decolonisation.