Baron De Montesquieu's Doctrine of Separation of Powers and the Independence of the Judiciary in Nigeria

Abstract

This study examines the independence of the judicial arm in Nigeria's current democratic engagement, using Montesquieu's doctrine of separation of powers as a theoretical framework. The existing literature on judicial independence in Nigeria tends to focus on constitutional provisions without sufficiently applying Montesquieu's tripartite framework as a diagnostic lens; this paper addresses that gap. Employing the hermeneutic method — specifically a Gadamerian interpretive approach — to analyse Montesquieu's The Spirit of the Laws (1748) as the primary text, the analysis reveals that, despite the constitutional provisions for an independent judiciary, political interference and inadequate funding, among other factors, make it difficult for the judiciary to operate freely as anticipated. This compromises the impartiality of the judicial arm of government, threatening the dispensation of justice, the rule of law and, consequently, undermining the democratic process. The paper aims to critically assess the independence of the judicial arm of government in Nigeria by applying Baron de Montesquieu's doctrine of separation of powers. The study highlights the importance of an independent judiciary and the need to prevent the abuse of power, thus promoting democratic governance. The study recommends adherence to the doctrine of separation of powers, adequate funding for the judiciary, and unbiased and uninterrupted checks and balances among the three arms, to ensure effective governance.