The Bank of Ghana 14-day bills auction held on Tuesday, September 22, 2026, raised GH¢14.21 billion, underscoring the substantial volumes passing through the central bank’s short-term liquidity operations.
According to the official results of Tender 880, the Bank sold GH¢14,209.22 million in securities at a weighted average discount rate of 10.46% and a weighted average interest rate of 10.50%.
The instrument, identified by ISIN GHCBAGH01462, matures after two weeks, making it part of the central bank’s operations to manage liquidity in the financial system.
GH¢14.21bn Placed at Narrowly Spaced Rates
The auction attracted bids within a tight pricing range.
Submitted discount rates ran from 10.40% to 10.46% per annum, with the full range allotted. The corresponding interest rates ranged from 10.44% to 10.50%.
The narrow difference between the lowest and highest rates indicates that participating institutions priced the securities within a relatively consistent range.
The scale of the transaction was the standout figure in the tender notice. “TOTAL AMOUNT SOLD: GH¢14,209.22 million,” the Bank reported.
For a security with a maturity of only 14 days, that is a substantial placement. It also shows the role central bank bills continue to play in providing a short-term investment outlet for eligible financial institutions.
What the 10.50% Interest Rate Means
The auction reported two closely related rates, which serve different purposes.
The 10.46% discount rate reflects how the securities are priced below their face value. The 10.50% interest rate expresses the return using an interest-rate calculation.
Neither figure means investors earn 10.50% over the two-week holding period. Both are annualised rates attached to an instrument with a much shorter maturity.
For banks managing temporary surplus funds, the short tenor offers an opportunity to earn a return without committing money to longer-dated securities.
The central bank can also use such operations to influence how much liquidity remains available in the banking system.
Attention Turns to Maturity and Rollover
The GH¢14.21 billion sale is a gross auction figure. It does not, on its own, establish the net amount of liquidity withdrawn from the financial system.
That would require information about securities maturing around the same period and any other relevant central bank operations.
The tender notice also does not state the total value of bids submitted, the number of participating institutions or an auction target. An oversubscription ratio or acceptance rate therefore cannot be determined from these results alone.
What is clear is that the Bank placed a large volume of short-term paper at rates clustered around 10.50%.
The next question is what happens when the securities mature. A fresh auction could keep funds invested in central bank bills, while a smaller replacement operation could allow more liquidity to return to participating institutions.
For Ghana’s money market, Tender 880 provides another indication of the scale of liquidity being managed through securities that mature in a matter of days rather than years.
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