Nigeria, a multi-ethnic and multi-religious country, has experienced persistent political and ethno-religious conflicts since independence in 1960, stemming from identity-based grievances, resource control disputes, and political power struggles. Despite its transition to democracy, Nigeria's governance structures have remained weak, characterized by corruption, exclusionary policies, and poor conflict management mechanisms. These deficiencies have deepened social divisions, hindered national development, and perpetuated violent conflicts. The study examines the role of governance failures and institutional weaknesses in fueling these conflicts and explores practical reforms to strengthen governance frameworks and promote stability. Guided by Institutional Theory, which highlights the importance of formal and informal institutions in shaping human behavior and reducing uncertainty, the study employs a qualitative approach, combining a literature review with case studies of key conflict areas, including the Jos crisis, Boko Haram insurgency, Kaduna religious crisis, Taraba State conflict, and Lagos inter-ethnic conflicts. The findings reveal that political exclusion, socio-economic inequalities, weak conflict resolution mechanisms, and human security deficits are significant drivers of conflicts across Nigeria. The study recommends that addressing these issues requires institutional reforms to promote inclusivity, accountability, and human security, alongside security sector reforms and community-based dialogue initiatives. Strengthening both formal and informal institutions is essential to reducing conflicts and fostering sustainable peace in Nigeria.

Governance, Institutional Frameworks, Ethno-Religious Conflicts

Adenuga, A., Afolabi, S., & Ojo, T. (2023). Institutional Reforms and Governance in Africa: A Case Study of Nigeria. African Journal of Political Science, 15(2), 143–165.

Adenuga, G., Olajubu, A., Oyewole, S., & Omotola, J. S. (2023). Ethno-religious Conflicts and the Challenges of National Security in Nigeria’s Fourth Republic. South African Review of Sociology.

Adenuga, O., & Ituma, E. (2023). Institutional Reforms in Conflict-Prone Regions: Insights from Nigeria. Journal of Peace Studies, 45(2), 134-156.

Aderele, A. J. (2024). Muslims and Christians in Nigeria: A Proposed Solution to Interreligious Violence. Journal of Comparative Study of Religions.

Adeyeri, J. O. (2021). Ethno-Religious Conflict, Human Security and Peacebuilding in Contemporary Lagos. NETSOL: New Trends in Social and Liberal Sciences.

Agbu, A., Akombo, E. I., & Agbu, R. S. (2021). An investigation of the effects of ethno-religious conflicts on security in Taraba State, Nigeria, 1991-2020. Integrity Journal of Arts and Humanities.

DiMaggio, P., & Powell, W. W. (1983). "The Iron Cage Revisited: Institutional Isomorphism and Collective Rationality in Organizational Fields." American Sociological Review, 48(2), 147–160.

Eferebo, I. D., & Eferebo, I. (2022). Ethno-Religious Crisis, Education, and Good Governance in Nigeria: A Historical Insight. CURRENT RESEARCH JOURNAL OF HISTORY.

Elikwu, C. M., Olujobi, O., & Yebisi, E. T. (2023). The legal and institutional framework for the protection of religious rights in Nigeria and the right to wear Hijab in public institutions. F1000Research.

Eze, M. (2021). Ethno-Religious Struggle and Human Insecurity in the Fledging Nigerian Democracy since 1999. Society & Sustainability.

Jatau, V., & Maza, K. D. (2023). Democracy, Peace, and Religion in Nigeria: Can Religion Be Used to Consolidate or Undermine Democracy and Peace? Religions.

Johnson, A. (2022). Curbing Ethno-Religious Conflicts in Nigeria: An Appraisal of the Causes and Consequences of the Boko Haram Uprising. International Journal of Comparative Studies in International Relations and Development.

Michael, D., Egwemi, E., & Boniface, J. (2021). Clash of Identities and Ethno-Religious Conflict in Kaduna State Nigeria. Cross-cultural Communication.

North, D. C. (1990). Institutions, Institutional Change, and Economic Performance. Cambridge: Cambridge University Press.

Nwachukwu, O. F. (2024). Inter-Religious Dialogue in Nigeria: Problems and Necessities. Journal of Advanced Research and Multidisciplinary Studies.

Nyiayaana, K. (2021). State Legitimacy and the Dynamics of Identity-Based Political Conflicts in Nigeria.

Obi, H. (2020). Ethno-Religious Conflict In Nigeria And Under-Development: Law To The Rescue.

Odey, A. P., & Ugar, A. A. (2023). Management of Protracted Social Conflicts in a Multi-Cultural Society: The Nigerian Example. American Journal of Arts and Human Science.

Sinikiem, A. (2021). The Impact of Ethno-Religious Conflicts in Nigeria.

Udom, I. D., & Okolie, U. C. (2022). Ethno-Religious Conflicts in Nigeria: A Threat to The Quest for National Integration. The Indonesian Journal of International Clinical Legal Education.

Umeh, C. A. (2023). The Intersection of Sustainable Development and Ethno-Religious Conflict in Nigeria. International Journal of Social Science Humanity & Management Research.