President Bola Tinubu has approved a 15 percent ad-valorem import duty on diesel and premium motor spirit (PMS), also known as petrol.

This was announced in a letter dated October 21, 2025, where the private secretary to the president, Damilotun Aderemi, conveyed Tinubu’s approval to the Federal Inland Revenue Service (FIRS) and the Nigerian Midstream and Downstream Petroleum Regulatory Authority (NMDPRA).

Tinubu gave his approval, following a request by the FIRS to apply the 15 percent duty on the cost, insurance and freight (CIF) to align import costs to domestic realities.

With the approval, the implementation of the import duty will increase a litre of petrol by an estimated N99.72 kobo.

The latest development has led to the Nigerian National Petroleum Company Limited (NNPCL) announcing that it has begun a detailed review of the country’s three petroleum refineries, with a view to bringing them back online.

NNPCL Group Chief Executive Officer (GCEO), Bayo Ojulari, made the announcement in a post on his official X handle on Wednesday night.

According to Ojulari, one of the options being explored by the NNPCL is to search for technical equity partners to ‘high-grade or repurpose’ the facilities.

Tagged: “Update on Our Refineries”, Ojulari said: “The NNPCL continues to remain optimistic that the refineries will operate efficiently, despite current setbacks.”

It can be recalled that despite spending about $3 billion on revamping the refineries, only the 60,000 barrels per day portion of the facility worked skeletally for just a few months before packing up.

The Warri refinery has remained ineffective weeks after it was gleefully announced to have returned to production, while the one situated in Kaduna State never took off at all.