EFCC uncovers illegal refinery operated by Chinese in Ogun

The Economic and Financial Crimes Commission (EFCC) has discovered an illegal oil refinery allegedly run by Chinese nationals in Ogere, Ogun State. The facility was found deserted on Saturday, October 31, 2026, following an intelligence-led operation by EFCC operatives of Lagos Zonal Directorate 2. Deputy Public Relations Officer Dele Oyewale revealed this in a statement on Tuesday.

The refinery was discovered after a previous crackdown on four illegal lithium processing plants in the region. The site contained waste products from the refining process and underground tanks suspected of being used for heating and processing sludge oil. Further investigation revealed that the operators sourced sludge oil from Warri and Port Harcourt in Rivers State, transporting it to the illegal facility in Ogere for processing.

The sludge oil was subjected to intense heat, resulting in the production of diesel for sale in the Nigerian market. Chinese operators at the facility reportedly concealed their identities and company names. EFCC operatives are now in control of the premises, and investigations are ongoing to identify the operators, ascertain the facility's ownership, and the scope of suspected illegal activities and economic sabotage.