Liquidity takes control of Nigeria’s fixed-income repricing

Nigeria's fixed-income market appears to be shifting as liquidity becomes a more dominant force in pricing, potentially driving government yields lower despite substantial fiscal borrowing. This change is evident in the performance of Nigerian Treasury Bills. In September, the 364-day bill yielded 16.62%, down 22 basis points from 16.84% a week earlier, indicating more investors are willing to purchase the securities at lower interest rates due to the availability of ample cash in the banking system.

The demand for these bills was particularly strong at the one-year end, where subscriptions reached about ₦2.54 trillion against only ₦500 billion offered, roughly five times the cover. The government managed to allocate over ₦960 billion of the maturity.

This trend was also observed in the August 26 auction, where total subscriptions reached ₦3.79 trillion against ₦700 billion offered. AAG Capital attributes this shift to strong interbank liquidity, substantial front-loading of government borrowing, and greater flexibility by debt managers, which are increasing the government's ability to dictate auction pricing.

If liquidity continues to support the market, the 364-day Treasury bill could potentially fall towards the 16% area, suggesting a deep domestic debt market capable of absorbing large government issuance without a corresponding increase in borrowing costs.

The Central Bank of Nigeria has maintained a Monetary Policy Rate of 26.5% since February, and the cash reserve requirement for deposit money banks remains high at 45%. However, market liquidity can diverge significantly from the headline policy stance, with maturing securities and government disbursements injecting enormous quantities of naira into the banking system. This leads to government securities becoming natural repositories for excess funds, driving yields downward despite a high policy rate.

Inflation has eased slightly in August, with the headline inflation at 15.39% compared to 15.43% in July, and food inflation dropping to 19.57% from 20.31% in July. This improvement has reduced the inflation premium demanded by fixed-income investors, making the 364-day Treasury bill an attractive investment option relative to headline inflation. Lower yields reduce the marginal cost of domestic borrowing and improve debt-service arithmetic, giving the Debt Management Office more flexibility later in the fiscal year.

However, liquidity alone does not guarantee a structural reduction in sovereign risk. The present rally in the market can persist only if investors believe inflation remains contained, foreign-exchange conditions remain credible, and liquidity continues to exceed competing demands for capital.