Nigeria’s South East region stood out in 2024 as the only region where Ministries, Departments, and Agencies (MDAs) generated more internally generated revenue (IGR) than total tax revenue. According to data from the National Bureau of Statistics, MDAs’ revenue accounted for 60.9% of the South East’s total IGR, compared to 39.1% from taxes. This unusual revenue structure highlights how administrative and institutional earnings—such as service charges, levies, and fees—play a larger role in the region’s fiscal composition than direct taxation.
Across the country, tax revenue remains the primary source of IGR. The South South recorded the highest reliance on tax revenue, with 85.25% of its IGR derived from taxes, reflecting its strong oil and corporate tax base. The North East (79.9%) and North Central (79.15%) regions also leaned heavily on tax receipts, while the South West followed with 75.04%.





