How did colonial rule affect ethnic and regional political rivalries in the Central African Republic?

During the colonial era, French administrators actively promoted ethnic and regional divisions among the people of the Central African Republic. While pre-colonial social distinctions were fluid and based largely on clan membership, French colonizers sought to categorize the population into rigid ethnic groups.1

To facilitate administration, the French favored specific southern riverine populations—such as the Ngbaka (Mbaka), Yakoma, and Ubangi—to form an indigenous ruling elite. This policy effectively institutionalized a power imbalance, as these groups were positioned to hold the majority of political positions during and after the colonial period.1

This favoritism created lasting political tensions. Non-riverine populations, who constitute a larger portion of the country, have historically resented the dominance of the southern elite. While northern groups have gained more political influence since independence, the southern-based political structure established during the colonial era remains a significant and contentious feature of the national political landscape. These colonial-era divisions have contributed to ongoing regional rivalries and political instability in the country.1234