Nigerian Navy Discovers Large Stockpile of Suspected Illegally Refined Diesel
The Nigerian Navy has successfully seized around 103,500 liters of suspected illegally refined Automotive Gas Oil (AGO), commonly known as diesel, from a clandestine distribution route in Rivers State. This significant operation highlights ongoing efforts to combat oil theft and illegal refining in the region.
This information was shared by Captain Abiodun Folorunsho, the Director of Naval Intelligence, in a statement released on Friday, following patrol activities conducted by personnel from the Nigerian Naval Ship (NNS) Pathfinder.
The operation took place during a routine security patrol around the APS Limited Jetty in Woj, as part of Operation Delta Sentinel. This strategic initiative is designed to address issues related to crude oil theft and illegal refining throughout the Niger Delta.
Investigation Leads to Discovery of Illicit Cargo
Naval operatives observed a wooden ship engaging in suspicious unloading practices while on patrol, prompting them to investigate further. Upon inspection, they discovered the vessel was laden with approximately 375 bags containing the suspected illegally refined diesel.
The Navy emphasized that this incident illustrates the organized attempts to transport illicit petroleum products from isolated refining sites to commercial distribution channels. The ship, along with its cargo, was promptly detained to prevent these products from entering the marketplace.
Insights into Naval Operations Against Oil Theft
Captain Folorunsho stressed the Navy’s commitment to executing intelligence-led strategies aimed at dismantling the criminal syndicates engaged in crude oil theft and illegal refining. The seized wooden vessel and its load were handled according to established protocols to ensure that the product could not enter the supply chain.
Highlights of Operation Delta Sentinel’s Achievements
Operation Delta Sentinel has proven to be a crucial asset in the Navy’s fight against oil theft and illegal refining activities in the Niger Delta. From January to March 2026, this operation successfully dismantled 22 illegal refineries and recovered over 457,000 liters of stolen crude oil and refined products. A notable event during this period was the seizure of the MV Amukpoye, which was found carrying 180 tonnes of suspected illegally obtained diesel, leading to the arrest of eight individuals connected to the operation.
Over the span of three months, naval forces apprehended 98 suspects linked to oil theft and illegal refining, and destroyed more than 98 makeshift refineries used by criminal operators. Their efforts also resulted in the recovery of significant quantities of stolen crude oil, gasoline, kerosene, and other petroleum products.
Context of Ongoing Crackdown on Oil Theft
This recent seizure forms part of a wider campaign by the Nigerian Navy to intensify action against oil theft and illegal refining practices in the Niger Delta. In April, reports indicated the Navy had intercepted two vessels carrying 939 tonnes of suspected stolen crude oil, valued at over four billion naira, leading to the arrest of 26 crew members. Further operations saw the recovery of over 20,000 liters of stolen crude oil and the dismantling of an illegal refining camp.
Enhanced joint efforts by military forces are underway, as the National Defense Headquarters disclosed that Operation Delta Safe had destroyed 101 illegal refineries and apprehended 219 suspects from January to March 2026, as part of a sustained initiative to secure national revenues and disrupt criminal activities in Nigeria’s oil-producing regions.
