This study critically examines the intricate relationship between ethnicity, identity politics, and democratic consolidation in Nigeria, with a specific focus on the 2015, 2019, and 2023 presidential elections. The persistent influence of ethnic identities has been deeply rooted in Nigerias colonial legacy which has continuously shaped the political and electoral dynamics, often at the expense of national unity and democratic governance. The research employs a qualitative method, utilizing content analysis of political speeches, electoral reports, and secondary data from academic literature, to interrogate the extent to which ethnic-based voting patterns, regionalism, and identity politics have either advanced or undermined democratic consolidation. Using the theory of Ethnic Conflict, the study examines how these dynamics played out during Nigerias 2015, 2019 and 2023 presidential elections in the country and the challenges posed to electoral integrity and democratic consolidation. From the findings, the study reveals that, ethnicity and identity politics have negative implications on the political development of the country. They also serve as hindrance to democratic consolidation. The study recommends that addressing the challenges posed and attaining democratic consolidation require comprehensive electoral reforms, constitutional amendments through national dialogue, de-escalation of ethnic tensions through equitable distribution of national resources and structural adjustments aimed at fostering inclusivity and equitable representation for sustainable democracy in Nigeria.
Yahaya et al. (Mon,) studied this question.