Kenya Treasury bills · auction of 7 September 2026
Kenya T-bill auction, 7 September 2026: 91-day at 8.769%, unchanged
At the Treasury bill auction dated 7 September 2026, the Central Bank of Kenya cleared the 91-day bill at 8.769% (unchanged), the 182-day bill at 8.933% (down 1 basis point) and the 364-day bill at 9.074% (up 4 basis points).
Demand was strong: bids totalled KES 56.3bn against KES 28.0bn on offer, a subscription rate of 201%. The government accepted KES 51.0bn, or 91% of what was bid.
The 91-day paper drew the most interest relative to its size, at 428% subscribed.
Over the past year the 91-day rate has ranged from 7.400% to 8.835%.
What this means for KES 100,000
Worked from the published rate · information, not advice
KES 7,713 in 12 months on the 364-day bill, after tax
Put KES 100,000 into the 364-day bill at this auction and you get back KES 107,713 after 12 months: KES 7,713 in interest after 15% withholding tax (KES 9,074 before), about KES 643 a month.
That is KES 35 more than the same money would have earned at the previous auction.
For shorter money: KES 3,797 on the 182-day bill (6 months), KES 1,863 on the 91-day bill (3 months).
The Central Bank’s minimum bid is KES 100,000, and the government pays the full amount at maturity; the risk is Kenya’s government not paying, and the money is locked until then.
Kwa Kiswahili
Ukiweka KES 100,000 kwenye hati ya siku 364 kwa riba ya mnada huu, utarudishiwa KES 107,713 baada ya miezi 12: riba ya KES 7,713 baada ya kodi ya zuio ya 15% (KES 9,074 kabla ya kodi), yaani takriban KES 643 kwa mwezi.
Hiyo ni KES 35 zaidi ya kiasi ambacho pesa hiyo hiyo ingepata kwenye mnada uliopita.
Kiwango cha chini cha Benki Kuu ni KES 100,000. Serikali hulipa yote mwishoni mwa muda; hatari ni serikali kushindwa kulipa, na pesa haipatikani hadi muda uishe.
Compare with money market funds and bank deposits, after tax →
Results
By tenor
| Tenor | Rate | Previous | Offered | Bids | Subscription | Accepted | Price /100 |
|---|---|---|---|---|---|---|---|
| 91-day | 8.769% | 8.769% | KES 8.00bn | KES 34.25bn | 428% | KES 29.21bn | 97.861 |
| 182-day | 8.933% | 8.940% | KES 10.00bn | KES 19.77bn | 198% | KES 19.59bn | 95.736 |
| 364-day | 9.074% | 9.032% | KES 10.00bn | KES 2.24bn | 22% | KES 2.23bn | 91.702 |
Source: Central Bank of Kenya result notice · the PDF these figures were read from
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