Private Equity Investment and Petroleum Asset Acquisitions in Nigeria: Legal Risks and Regulatory Oversight

This study analyses the legal risks and regulatory oversight challenges associated with the growing role of private equity (PE) investors in Nigerian petroleum asset acquisitions, particularly in the context of the IOC onshore divestment wave of the 2020s. Private equity-backed companies have become significant players in the Nigerian petroleum sector, acquiring former IOC assets without the operational track records and financial buffers of established petroleum majors. Using an empirical analytical methodology, the research examines twelve PE-backed petroleum asset acquisitions in Nigeria from 2019 to 2024 using NUPRC assignment approval records, transaction announcements, and publicly available legal documentation. Findings are evaluated against NUPRC financial capability requirements, decommissioning fund obligations, and environmental liability transfer provisions under the PIA 2021. The study finds that NUPRC's financial fitness assessment framework for PE acquirors is insufficiently rigorous and that environmental liabilities are frequently under-disclosed during acquisition due diligence. The research recommends enhanced NUPRC scrutiny of PE-backed licence assignment applications and mandatory post-acquisition performance bonding. Keywords: private equity, petroleum acquisitions, legal risk, NUPRC, Nigeria.