It declared, “nominal oil revenue gains have been evident since June; these are mostly categorized as “exchange rate gains”, suggesting that they are due to the naira depreciation.

“Except for the exchange rate-related increases, however, there is a lack of transparency regarding oil revenues, especially the financial gains of the Nigeria National Petroleum Corporation from the subsidy removal, the subsidy arrears that are still being deducted, and the impact of this on Federation revenues. It is also unclear why retail petrol prices have not changed much since August, despite fluctuations in the exchange rate and global oil prices.”

The Bretton Woods institution further expanded that gains in net oil revenue of the federation were lower than what they should have been considering what the removal of fuel subsidy should have added to the accounts.