Conflict In Trinity: Christianity and Interdenominational Rivalry in Post-Colonial Southeastern Nigeria, 1970-2013

This study examines the tensions, contestations, and shifting dynamics of Christian denominations in the aftermath of colonialism and the Nigerian Civil War. Southeastern Nigeria, predominantly Christian, witnessed a resurgence of denominational identities in the post-war period, marked by intense competition for membership, legitimacy, and influence among Catholic, Anglican, and Pentecostal traditions. While Christianity served as a unifying faith that offered hope, healing, and moral reconstruction in a devastated region, it simultaneously became a ground for rivalry that fractured communities and challenged the ecumenical ideals of the faith. Drawing on oral interviews, personal observations, and secondary sources, the research interrogates the roots and manifestations of interdenominational conflict in the region. It highlights the theological disputes, institutional rivalries, and contestations over resources, status, and cultural authority that underpinned these conflicts. The study further shows that denominational competition extended into politics, education, and social life, shaping patterns of communal allegiance and generating mistrust among Christians who otherwise professed a common faith. The analysis situates these rivalries within the broader post-colonial struggle for identity and relevance, as churches sought to reassert authority in a rapidly transforming society. Importantly, the research also underscores the impact of rivalry on social cohesion, gender roles within the church, and the prospects of ecumenism. By 2013, the persistence of denominational conflicts revealed the paradox of Christianity in the region, simultaneously a force of unity and division. Ultimately, the work contributes to scholarship on religion and society by illuminating how Christianity in Southeastern Nigeria embodies both the resilience of faith and the fragility of unity. It calls for a rethinking of interdenominational relations, emphasizing dialogue, inclusivity, and reconciliation as pathways toward authentic Christian faith.