European Colonialism and Its Legacy on Nigeria’s Legal System: A Comparative Analysis

This study undertakes a descriptive comparative analysis of the enduring legacy of British colonial legal institutions on Nigeria's contemporary legal system, with contextual reference to the broader European colonial legal tradition. Britain's colonial administration introduced a codified legal framework, common law principles, and court structures that continue to shape Nigerian jurisprudence. This research interrogates how colonial-era legal inheritances intersect with customary and Islamic law traditions across Nigeria's diverse geopolitical zones, generating both synergies and tensions. Drawing on secondary literature in legal history, comparative constitutional law, and postcolonial studies published between 2019 and 2024, the study traces the origins of key Nigerian legal institutions, including the Supreme Court, the magistrate system, and land tenure laws, to their British colonial antecedents. The research also examines how post-independence constitutional reform processes in Nigeria have grappled with the decolonisation of inherited legal frameworks. Particular attention is given to the Land Use Act of 1978 and its colonial antecedents, as well as to the codification of personal law in Northern and Southern states. Findings are intended to help undergraduate students develop a critical understanding of how European colonial encounters continue to structure Nigerian institutional life, and to contribute to discourse on legal pluralism in postcolonial African states. Keywords: British colonialism, Nigerian legal system, postcolonial law, comparative legal analysis, customary law.