Nigeria’s money market liquidity climbed above N6 trillion at the end of last week, supported by substantial Open Market Operation (OMO) maturities and easing funding pressures across the banking system. Despite a significant liquidity injection, interbank rates remained largely stable, reflecting already comfortable cash conditions. Analysts expect liquidity to remain elevated in the coming weeks as additional OMO and Treasury bill maturities totaling approximately N3.35 trillion enter the market, potentially supporting continued demand for fixed-income securities.
Key Overview
- Financial system liquidity closed at N6.02 trillion last week.
- Liquidity rose from N3.84 trillion at the beginning of the week.
- OMO maturities injected approximately N1.97 trillion into the system.
- Additional inflows of N3.35 trillion are expected in the coming week.
- Planned inflows include N2.72 trillion from OMO maturities.
- Treasury bill maturities are expected to contribute N631.46 billion.
- The anticipated inflows significantly exceed the planned N700 billion Treasury bill auction.
- Treasury bill yields declined by 6 basis points to 17.51%.
- OMO auctions attracted exceptionally strong investor demand.
- Interbank rates remained stable despite the surge in liquidity.
Liquidity Conditions Strengthen Across Nigeria’s Financial System
Nigeria’s money market ended the week with exceptionally strong liquidity conditions as cash balances within the financial system surged above N6 trillion.
The increase was largely driven by substantial inflows from maturing Open Market Operation (OMO) instruments, which injected significant funds into the banking sector and eased short-term funding pressures.
Market participants entered the week with liquidity levels of approximately N3.84 trillion, already showing a recovery from the N2.79 trillion level recorded after the previous week’s OMO auction.
As the week progressed, additional inflows continued to support cash availability, allowing liquidity to strengthen steadily before closing at N6.02 trillion on Friday.
The improvement highlights the significant influence of central bank liquidity management operations on money market conditions and investor sentiment.
OMO Maturities Drive Major Cash Injection
A key driver of the liquidity surge was the maturity of approximately N1.97 trillion worth of OMO instruments during the week.
The release of these funds back into the banking system significantly boosted available liquidity, pushing overall cash balances close to N6 trillion before eventually surpassing that level by week-end.
Banks responded by increasing placements into the Central Bank’s Standing Deposit Facility (SDF), reflecting the abundance of available funds and reduced need for interbank borrowing.
The rise in SDF placements suggests that financial institutions were holding excess liquidity rather than seeking additional funding from peers, further reinforcing the comfortable market environment.
The strong liquidity position has helped maintain stability across money markets despite ongoing monetary policy tightening and elevated interest rates.
Interbank Rates Remain Stable

Despite the large liquidity injection, short-term funding rates remained remarkably stable throughout the week.
The Open Repo (OPR) rate held steady at 22.00%, while the Overnight (O/N) rate remained unchanged at 22.19%.
The stability of these benchmark rates indicates that liquidity conditions were already sufficiently comfortable before the latest inflows entered the system. As a result, the additional cash did not create significant downward pressure on short-term borrowing costs.
The Nigerian Interbank Offered Rate (NIBOR) also reflected stable conditions. Overnight NIBOR remained unchanged at 22.25%.
However, longer-tenor rates recorded modest declines. The one-month NIBOR fell by 17 basis points to 22.65%, while the three-month and six-month tenors declined by 70 basis points and 88 basis points respectively to 22.97% and 23.28%.
These declines suggest improving expectations regarding liquidity availability over the medium term.
Treasury Bill Market Benefits From Strong Liquidity
The abundance of liquidity contributed to positive sentiment in Nigeria’s secondary Treasury bills market.
Although the trading week was shortened, investor activity remained relatively strong as market participants continued positioning themselves to benefit from favorable liquidity conditions.
Demand for fixed-income securities increased, resulting in a decline in benchmark Treasury bill yields.
Average benchmark yields fell by approximately 6 basis points week-on-week to close at 17.51%.
The yield compression reflects increased competition among investors seeking to deploy excess cash into government securities, a trend that could continue if liquidity remains elevated.
Lower yields are generally associated with rising bond and Treasury bill prices, indicating stronger investor demand.
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OMO Auction Draws Exceptional Demand
Investor appetite for fixed-income assets was also evident during the latest OMO auction conducted by the Central Bank of Nigeria.
The 102-day OMO instrument generated particularly strong interest, attracting subscriptions worth approximately N1.73 trillion against an offer size of just N200 billion.
The Central Bank ultimately allotted N1.72 trillion at a stop rate of 20.37%, demonstrating the substantial demand for government-backed securities despite yields being slightly lower than those available on shorter-term instruments.
The 11-day OMO paper also attracted significant investor participation, recording subscriptions of approximately N225 billion. The Central Bank sold N220 billion at a stop rate of 21.80%.
Meanwhile, the 39-day tenor received N588 billion in subscriptions but recorded no allotment. Market observers believe the Central Bank rejected bids due to pricing considerations and a reluctance to endorse expectations of lower yields.
The outcome highlights the regulator’s continued efforts to manage market expectations while balancing liquidity conditions.
More Liquidity Expected in the New Month
Analysts believe liquidity conditions are likely to remain strong as the market enters a new month.
According to projections from Cowry Assets Management, approximately N2.72 trillion in OMO maturities is scheduled to enter the financial system in the coming week.
In addition, Nigerian Treasury bill maturities are expected to inject another N631.46 billion.
Combined, these maturities will provide an estimated N3.35 trillion in fresh liquidity.
The projected inflows significantly exceed the planned N700 billion Treasury bill auction scheduled for Wednesday, suggesting that overall liquidity levels should remain elevated.
This imbalance between incoming funds and expected government borrowing is likely to continue supporting investor demand for fixed-income assets.
Outlook
Nigeria’s money market enters the new month with strong momentum, supported by robust liquidity levels and substantial maturity inflows. With N3.35 trillion expected from maturing OMO instruments and Treasury bills, analysts anticipate that liquidity will remain abundant despite upcoming government securities auctions. The favorable environment is expected to sustain bullish sentiment across the fixed-income market, support demand for Treasury bills and bonds, and keep short-term funding conditions relatively stable in the near term.
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