Banks Face N13.25 Trillion Liquidity Inflow in October

Nigeria's banking system is expected to absorb about N13.25 trillion in liquidity inflows in October, the Financial Markets Dealers Association (FMDA) has estimated, even as the figure falls 14.82 per cent below the N15.56 trillion projected for September.

The inflows will come from maturing securities and government disbursements, and they will test the CBN's ability to keep excess liquidity from destabilising the money market.

Where the money will come from

The bulk of the inflows — about N9.05 trillion — will come from maturing Open Market Operation (OMO) bills, down from N11.60 trillion in September. Treasury bill maturities will add N1.22 trillion, while FGN bond coupons will contribute N434.16 billion. Corporate bond coupons will add N23.32 billion and commercial paper maturities N18.84 billion.

Federal Account Allocation Committee (FAAC) distributions are estimated at N2.5 trillion, up from N2.34 trillion distributed in September, reflecting higher gross revenue shared among the three tiers of government.

The CBN's balancing act

Heavy inflows are a double-edged sword. On one hand, they keep the banking system liquid and support the market's ability to fund government securities and private credit. On the other, they can fuel speculative pressure on the naira and complicate the CBN's efforts to manage money supply and inflation.

In September, the CBN sterilised about N17.51 trillion through OMO sales, mopping up excess naira even as it cut the benchmark Monetary Policy Rate by 350 basis points to 23 per cent. System liquidity rose 1.14 per cent in September to N4.703 trillion, peaking at about N8.84 trillion after FAAC inflows.

Business Insight

The October inflows matter because they shape the cost of money across the economy. When the banking system is flush with cash, interbank rates fall, and banks have more room to lend to businesses and consumers. That is generally positive for credit growth and investment.

But it also puts pressure on the CBN, which has been trying to keep liquidity tight enough to anchor inflation while easing rates to support growth. If it over-sterilises, it risks pushing up borrowing costs; if it under-sterilises, it risks undermining the naira and reigniting price pressures.

For corporate treasurers, the practical implication is that short-term naira yields could drift as the market digests the inflows. The overnight rate closed around 20 per cent in September, and the average 91-day treasury bill yield fell to about 17.74 per cent — levels that continue to make fixed income attractive relative to equities for conservative investors.

Background

Nigeria's money market is dominated by the interplay between the CBN's liquidity management and the government's borrowing programme. OMO bills and treasury bills are the CBN's main tools for mopping up naira, while FAAC allocations inject cash into the system at the start of each month. The maturity profile of these instruments creates predictable cycles of liquidity, which dealers track closely through the FMDA's monthly estimates.

Conclusion

October's N13.25 trillion inflow is smaller than September's, but still large enough to demand active management. How the CBN sterilises that liquidity will shape short-term interest rates, the naira's stability and, ultimately, the availability and cost of credit for Nigerian businesses for the rest of the quarter.