The Effect of Colonialism on Religion in Contemporary Nigeria

Colonialism fundamentally reshaped Nigeria’s religious landscape by marginalising Indigenous belief systems, entrenching Christianity through missionary activities, and solidifying geographic religious divides via administrative policies like indirect rule. Contemporary Nigeria still grapples with this legacy, which fuels ethno-religious conflicts, political polarisation, and identity crises. This article investigates the historical imposition of foreign religious frameworks, specifically Christianity and Islam, during the British colonial era and their lingering effects on contemporary Nigerian society. By adopting a historical and sociological lens, this article examines how the intersection of colonialism, missionary education, and administrative boundaries transformed Nigeria’s complex religious environment. This article concludes that religion in contemporary Nigeria operates as both a binding social force and a persistent vector for conflict, a direct consequence of colonial restructuring. Resolving current ethno-religious tensions requires an intentional return to indigenous moral foundations and constitutional reforms that prioritise national cohesion over colonial-era sectarian divisions.