Tanzania Treasury bills · auction of 21 September 2022
Tanzania T-bill auction, 21 September 2022: 364-day at 4.91%, up 15 bps
At the Treasury bill auction dated 21 September 2022, the Bank of Tanzania cleared the 364-day bill at 4.91% (up 15 basis points). The rate shown is the weighted average yield of successful bids.
The auction was undersubscribed: bids totalled TZS 27.5bn against TZS 77.2bn on offer, 36% of the amount sought, and TZS 27.5bn was accepted.
Over the past year the 364-day rate has ranged from 3.19% to 5.10%.
A year earlier the 364-day bill cleared at 3.70%, so the government is paying 121 basis points more than twelve months ago.
What this means for TZS 1,000,000
Worked from the published rate · information, not advice
TZS 49,088 in 12 months on the 364-day bill
Put TZS 1,000,000 into the 364-day bill at this auction and you get back TZS 1,049,088 after 12 months: TZS 49,088 in interest before any withholding tax, about TZS 4,091 a month.
That is TZS 1,473 more than the same money would have earned at the previous auction.
The government pays the full amount at maturity; the risk is Tanzania’s government not paying, and the money is locked until then.
Kwa Kiswahili
Ukiweka TZS 1,000,000 kwenye hati ya siku 364 kwa riba ya mnada huu, utarudishiwa TZS 1,049,088 baada ya miezi 12: riba ya TZS 49,088 kabla ya kodi yoyote ya zuio, yaani takriban TZS 4,091 kwa mwezi.
Hiyo ni TZS 1,473 zaidi ya kiasi ambacho pesa hiyo hiyo ingepata kwenye mnada uliopita.
Serikali hulipa yote mwishoni mwa muda; hatari ni serikali kushindwa kulipa, na pesa haipatikani hadi muda uishe.
Results
By tenor
| Tenor | Rate | Previous | Offered | Bids | Accepted |
|---|---|---|---|---|---|
| 364-day | 4.909% | 4.761% | TZS 77.22bn | TZS 27.50bn | TZS 27.50bn |
Source: Bank of Tanzania result · weighted average yield of successful bids
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Free to quote, chart and republish with the credit “Source: Afronomics, compiled from the Bank of Tanzania” and a link to this page.
Afronomics (2026). Tanzania Treasury bill auction, 21 September 2022, compiled from the Bank of Tanzania. Retrieved 4 October 2026, from https://www.afronomicsfeed.com/markets/tbills/tanzania/2022-09-21
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