Ghana Treasury bill rates, tender by tender.
The Bank of Ghana publishes each week's rates; here is the history. The 91, 182 and 364-day bill rates from every tender result Anansi holds since 30 April 2026, month-end rates back to 31 December 2024, and the amounts accepted, free to download as a CSV.
- Updated
- Format
- CSV download, free
- Source
- Source: Bank of Ghana tender results and Statistical Bulletin, compiled by Anansi
- 91-day bill, interest rate
- 4.62%
- −0.07 pts since 18 Sep 2026 · −5.83 pts since 30 Sep 2025
- 182-day bill, interest rate
- 6.32%
- −0.17 pts since 18 Sep 2026 · −6.08 pts since 30 Sep 2025
- 364-day bill, interest rate
- 9.71%
- −0.27 pts since 18 Sep 2026 · −3.23 pts since 30 Sep 2025
- Accepted at tender 2029
- GH¢3,482m
- Across the three bills, 16 Oct 2026
From 27.7% to 4.6% on the 91-day bill.
Interest rates on the three bills at each auction Anansi holds, from 31 Dec 2024 to 16 Oct 2026.
Line chart of Treasury bill interest rates from Dec 2024 to Oct 2026. 91-day: 27.73% to 4.62%; 182-day: 28.43% to 6.32%; 364-day: 29.95% to 9.71%. The table below has every value.
Every auction Anansi holds.
Newest first. Each date links to the Bank of Ghana document it comes from.
Download the CSV| Auction | 91-day% a year | 182-day% a year | 364-day% a year | AcceptedGH¢ million |
|---|---|---|---|---|
| 16 Oct 2026Tender 2029 | 4.62%disc. 4.57% | 6.32%disc. 6.12% | 9.71%disc. 8.85% | 3,482.39 |
| 9 Oct 2026Tender 2028 | 4.60%disc. 4.55% | 6.28%disc. 6.09% | 9.75%disc. 8.89% | 4,400.31 |
| 2 Oct 2026Tender 2027 | 4.64%disc. 4.59% | 6.32%disc. 6.13% | 9.80%disc. 8.93% | 1,772.58 |
| 25 Sep 2026Tender 2026 | 4.68%disc. 4.62% | 6.37%disc. 6.17% | 9.83%disc. 8.95% | 2,897.86 |
| 18 Sep 2026Tender 2025 | 4.69%disc. 4.64% | 6.49%disc. 6.29% | 9.98%disc. 9.08% | 2,211.67 |
| 11 Sep 2026Tender 2024 | 4.69%disc. 4.64% | 6.51%disc. 6.31% | 10.10%disc. 9.17% | 7,205.73 |
| 4 Sep 2026Tender 2023 | 4.80%disc. 4.75% | 6.68%disc. 6.47% | 10.12%disc. 9.19% | 8,381.58 |
| 28 Aug 2026Tender 2022 | 4.95%disc. 4.89% | 6.86%disc. 6.63% | 10.78%disc. 9.73% | 6,526.51 |
| 21 Aug 2026Tender 2021 | 5.08%disc. 5.02% | 7.08%disc. 6.84% | 11.59%disc. 10.39% | 5,854.84 |
| 14 Aug 2026Tender 2020 | 5.47%disc. 5.39% | 7.27%disc. 7.02% | 12.50%disc. 11.11% | 4,881.50 |
| 7 Aug 2026Tender 2019 | 5.63%disc. 5.55% | 7.53%disc. 7.25% | 12.99%disc. 11.49% | 9,418.52 |
| 31 Jul 2026Tender 2018 | 5.76%disc. 5.68% | 7.64%disc. 7.36% | 12.98%disc. 11.49% | 8,651.30 |
| 24 Jul 2026Tender 2017 | 5.79%disc. 5.71% | 7.69%disc. 7.40% | 12.97%disc. 11.48% | 11,545.56 |
| Results of tender 2016, held between 10 July 2026 and 24 July 2026, are not held. | ||||
| 10 Jul 2026Tender 2015 | 5.86%disc. 5.78% | 7.79%disc. 7.50% | 12.99%disc. 11.50% | 7,383.32 |
| 2 Jul 2026Tender 2014 | 5.87%disc. 5.79% | 7.79%disc. 7.50% | 12.93%disc. 11.45% | 3,163.27 |
| 26 Jun 2026Tender 2013 | 5.73%disc. 5.65% | 7.69%disc. 7.41% | 12.82%disc. 11.36% | 6,010.04 |
| 19 Jun 2026Tender 2012 | 5.31%disc. 5.24% | 7.13%disc. 6.89% | 11.36%disc. 10.20% | 4,206.80 |
| 12 Jun 2026Tender 2011 | 5.04%disc. 4.98% | 7.08%disc. 6.84% | 10.98%disc. 9.89% | 8,293.98 |
| 5 Jun 2026Tender 2010 | 5.01%disc. 4.95% | 7.09%disc. 6.85% | 10.84%disc. 9.78% | 5,831.86 |
| 29 May 2026Tender 2009 | 4.99%disc. 4.93% | 7.04%disc. 6.80% | 10.46%disc. 9.47% | 4,866.46 |
| 22 May 2026Tender 2008 | 4.91%disc. 4.85% | 7.04%disc. 6.80% | 10.37%disc. 9.40% | 3,934.42 |
| Results of tenders 2006 and 2007, held between 30 April 2026 and 22 May 2026, are not held. | ||||
| 30 Apr 2026Tender 2005 | 4.92%disc. 4.86% | 6.97%disc. 6.74% | 10.20%disc. 9.25% | 4,437.79 |
| No results are held between 31 December 2025 and 30 April 2026: the month-end series ends and the weekly tender results begin. | ||||
| 31 Dec 2025Month-end | 11.08%disc. 10.79% | 12.50%disc. 11.76% | 12.92%disc. 11.44% | n/a |
| 30 Nov 2025Month-end | 10.98%disc. 10.68% | 12.61%disc. 11.86% | 13.03%disc. 11.53% | n/a |
| 31 Oct 2025Month-end | 10.59%disc. 10.32% | 12.39%disc. 11.67% | 12.88%disc. 11.41% | n/a |
| 30 Sep 2025Month-end | 10.45%disc. 10.18% | 12.40%disc. 11.67% | 12.94%disc. 11.46% | n/a |
| 31 Aug 2025Month-end | 10.26%disc. 10.01% | 12.31%disc. 11.59% | 13.11%disc. 11.59% | n/a |
| 31 Jul 2025Month-end | 13.44%disc. 13.01% | 14.47%disc. 13.49% | 14.84%disc. 12.93% | n/a |
| 30 Jun 2025Month-end | 14.74%disc. 14.21% | 15.34%disc. 14.25% | 15.76%disc. 13.61% | n/a |
| 31 May 2025Month-end | 15.11%disc. 14.56% | 15.68%disc. 14.54% | 16.64%disc. 14.26% | n/a |
| 30 Apr 2025Month-end | 15.47%disc. 14.89% | 16.23%disc. 15.02% | 18.62%disc. 15.70% | n/a |
| 31 Mar 2025Month-end | 17.15%disc. 16.45% | 18.48%disc. 16.92% | 19.85%disc. 16.56% | n/a |
| 28 Feb 2025Month-end | 26.93%disc. 25.23% | 27.69%disc. 24.32% | 28.90%disc. 22.42% | n/a |
| 31 Jan 2025Month-end | 28.37%disc. 26.49% | 28.98%disc. 25.31% | 30.26%disc. 23.23% | n/a |
| 31 Dec 2024Month-end | 27.73%disc. 25.93% | 28.43%disc. 24.89% | 29.95%disc. 23.05% | n/a |
- Top figure: interest-rate equivalent. Below: discount rate.
- Month-end rows come from the Statistical Bulletin, which gives no amounts (n/a).
How the data is built.
The Bank of Ghana sells Treasury bills at a discount every week, on behalf of the government, to primary dealers. The rates here are the weighted average rates the Bank publishes for each bill: the discount rate, and the interest-rate equivalent, which is the return on the price paid. For a bill of t days, the interest rate equals the discount rate divided by (1 minus the discount rate times t/364).
Weekly figures are the results of each Government of Ghana securities tender, from the Bank's notices to banks and the public, starting with tender 2005 on 30 April 2026. Earlier figures are month-end rates from the Bank's Statistical Bulletin. The amount accepted is the total of bids the Bank accepted for each bill, in GH¢ million.
The table shows the auctions Anansi holds and marks the weeks it does not, so nothing is filled in or estimated. Monthly rates from the Bank's Summary of Economic and Financial Data are left out, because that summary does not say whether its rate is a discount or an interest rate.
Anansi checks the Bank of Ghana for new tender results every day. This page and its CSV are rebuilt from Anansi's record when the page is updated.
Sources
- 1
Bank of Ghana · 16 Oct 2026
Results of tender 2029 for Government of Ghana securities - 2
Bank of Ghana · 9 Apr 2026
Statistical Bulletin, Quarter 4 2025
Get the full dataset.
The CSV has every row in the table, ready for Excel or your own models.
- 35 auctions, 31 Dec 2024 to 16 Oct 2026
- Discount rate and interest-rate equivalent for the 91, 182 and 364-day bills
- Amount accepted for each bill at every weekly tender, in GH¢ million
- The tender number, source document and link on every row, and each gap in a notes column
ghana-treasury-bills.csv · One row per auction · Free · Updated 18 Oct 2026
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