Nigeria's federal government aggressively expanded its domestic borrowing, surging by $90.5\%$ year-on-year to $\text{N}24.7$ trillion during the first eight months of 2026. This sharp increase outpaced the $\text{N}12.98$ trillion recorded during the same period in 2025, driven largely by elevated issuances of FGN Bonds, Treasury Bills, and Savings Bonds.

Financial data from the Central Bank of Nigeria and the Debt Management Office indicate that credit to the government grew $4.5$ times faster than credit to the private sector. Despite massive revenue inflows from agencies like the Nigerian Revenue Service, Customs Service, and NNPC—bolstered by petrol subsidy savings and foreign exchange reforms—government spending continued to outpace revenue generation.

Key Budgetary and Fiscal Pressures

• Budget Deficit: The 2026 Budget projects total spending of $\text{N}68.32$ trillion against revenues of $\text{N}36.87$ trillion, resulting in a massive fiscal deficit of $\text{N}31.45$ trillion.

• Borrowing Target: Domestic and external borrowing are slated to fund $\text{N}29.20$ trillion of this deficit, with the 8-month borrowing already exhausting $84.7\%$ of the target.

• Instrument Breakdown: FGN bonds increased by $145\%$ to $\text{N}7.78$ trillion, while Nigerian Treasury Bills rose by $78.6\%$ to $\text{N}16.92$ trillion.

Economic Implications and Expert Concerns

Financial analysts warn that the government's heavy reliance on domestic debt risks crowding out the private sector. Because banks and institutional investors can secure high, risk-free yields by lending to the government, they have less incentive to fund businesses and households, keeping commercial borrowing costs elevated. Furthermore, ballooning debt-service obligations—surpassing $\text{N}3$ trillion in the first quarter alone—divert crucial capital away from public infrastructure, healthcare, and education.

Alternative Funding Solutions

Experts emphasize that sustainable fiscal management requires moving away from heavy borrowing through targeted structural reforms:

• Revenue Enhancement: Deepening tax reforms and improving asset commercialization to boost government returns.

• Public-Private Partnerships: Leveraging private sector investment for large-scale infrastructure projects to alleviate the public financing burden.