This study examines the connection between local government autonomy and democratic consolidation in Nigeria's Fourth Republic. Despite the constitutional recognition of local governments as the third tier of administration, their functional and financial independence remains a subject of intensive debate. The central problem addressed is the persistent interference by state governments through the State Joint Local Government Account (SJLGA) and the appointment of caretaker committees, which undermine the democratic essence of local governance. Utilising a qualitative research methodology, the study relies on secondary data sources, including academic journals, constitutional provisions and official reports. The theoretical framework is grounded in the Decentralization Theory, which posits that bringing government closer to the people enhances accountability and political participation. Findings reveal that local government autonomy in Nigeria is more of a myth than a reality, stifled by ''political capture'' and constitutional ambiguities. Findings from the study shows that without a distinct separation of powers between the state and local levels, democratic consolidation-characterised by stable, transparent and participatory governance-remains elusive. Consequently, the study concludes that local government autonomy is a prerequisite for deepening democracy. It recommends a comprehensive constitutional amendment to abolish the State Joint Local Government Account (SJLGA), the empowerment of the Independent National Electoral Commission (INEC) to conduct local polls, and the enforcement of direct funding to local councils to ensure that they serve as effective catalysts for grassroots development and democratic stability.