182-Day Treasury Bill Rate History, Kenya
Latest auction
8.8450%
▼ -0.0058 pp vs previous auction
Auction date
5 November 2026
Measure
Average accepted rate, % a year
Record
Since 1 April 2024
Monthly average rate
Simple average of the 182-day auction rates in each month, Apr 24 to Nov 26.
Auction results
| Auction | Rate | Change |
|---|---|---|
| 5 November | 8.8450% | ▼ -0.0058 pp |
| 29 October | 8.8508% | ▼ -0.0083 pp |
| 22 October | 8.8591% | ▼ -0.0009 pp |
| 15 October | 8.8600% | ▼ -0.0144 pp |
| 8 October | 8.8744% | ▼ -0.0112 pp |
| 1 October | 8.8856% | ▼ -0.0093 pp |
| 24 September | 8.8949% | ▼ -0.0150 pp |
| 17 September | 8.9099% | ▼ -0.0197 pp |
| 10 September | 8.9296% | ▼ -0.0035 pp |
| 3 September | 8.9331% | ▼ -0.0069 pp |
| 27 August | 8.9400% | ▼ -0.0080 pp |
| 20 August | 8.9480% | ▼ -0.0020 pp |
| 13 August | 8.9500% | — |
| 6 August | 8.9500% | ▼ -0.0045 pp |
| 30 July | 8.9545% | — |
| 23 July | 8.9545% | ▼ -0.0150 pp |
| 16 July | 8.9695% | ▼ -0.0016 pp |
| 9 July | 8.9711% | ▲ +0.0095 pp |
| 2 July | 8.9616% | ▲ +0.1178 pp |
| 25 June | 8.8438% | ▲ +0.0656 pp |
| 18 June | 8.7782% | ▲ +0.1776 pp |
| 11 June | 8.6006% | ▲ +0.0754 pp |
| 4 June | 8.5252% | ▲ +0.2752 pp |
| 28 May | 8.2500% | ▲ +0.0387 pp |
| 21 May | 8.2113% | ▲ +0.3313 pp |
| 24 April | 7.8800% | ▲ +0.0500 pp |
| 9 April | 7.8300% | ▼ -0.0200 pp |
| 19 March | 7.8500% | ▼ -0.0500 pp |
| 12 March | 7.9000% | ▼ -0.0800 pp |
| 5 March | 7.9800% | ▼ -0.0700 pp |
| 26 February | 8.0500% | ▼ -0.1000 pp |
| 19 February | 8.1500% | ▼ -0.1500 pp |
| 12 February | 8.3000% | ▼ -0.2000 pp |
| 29 January | 8.5000% | — |
Monthly averages
| Month | Average rate |
|---|---|
| Nov 26 | 8.8450% |
| Oct 26 | 8.8660% |
| Sep 26 | 8.9169% |
| Aug 26 | 8.9470% |
| Jul 26 | 8.9622% |
| Jun 26 | 8.6870% |
| May 26 | 8.2307% |
| Apr 26 | 7.8550% |
| Mar 26 | 7.9100% |
| Feb 26 | 8.1667% |
| Jan 26 | 8.5000% |
| Dec 25 | 9.2000% |
| Nov 25 | 9.5000% |
| Oct 25 | 9.7000% |
| Sep 25 | 9.9000% |
| Aug 25 | 10.1000% |
| Jul 25 | 10.3000% |
| Jun 25 | 10.5000% |
| May 25 | 10.9000% |
| Apr 25 | 11.3000% |
| Mar 25 | 11.8000% |
| Feb 25 | 12.6000% |
| Jan 25 | 13.4000% |
| Dec 24 | 14.2000% |
| Nov 24 | 14.8000% |
| Oct 24 | 15.1000% |
| Sep 24 | 15.4000% |
| Aug 24 | 15.6000% |
| Jul 24 | 15.8000% |
| Jun 24 | 16.0000% |
| May 24 | 16.2000% |
| Apr 24 | 16.4000% |
Cite this data
Source: Serrari Group (serrarigroup.com/ke/tbills/182-day), 182-day Treasury bill auction rates from Central Bank of Kenya results, 1 April 2024 to 5 November 2026.
Free to quote with this attribution. How these rates are sourced: data methodology. Bulk use, API access and redistribution: terms for using Serrari data.
About these figures
Each figure is the weighted average rate of the bids the Central Bank of Kenya accepted at that auction, as published in its results. The change compares an auction with the previous auction of the same tenor. Interest on Treasury bills is subject to 15% withholding tax, so what reaches you is lower than these rates.
To see what a bill would pay on your amount after tax, use the Treasury bill calculator. Source documents: CBK Treasury bills.