Zambia Treasury bills · auction of 10 August 2023
Zambia T-bill auction, 10 August 2023: 364-day at 16.05%, unchanged
At the Treasury bill auction dated 10 August 2023, the Bank of Zambia cleared the 91-day bill at 9.55% (up 5 basis points), the 182-day bill at 10.30% (unchanged) and the 364-day bill at 16.05% (unchanged). The rate shown is the cut-off yield rate at the auction.
The auction was fully subscribed: bids totalled ZMW 2.1bn against ZMW 1.6bn on offer, 128% of the amount sought, and ZMW 2.1bn was accepted.
At 16.05%, the 364-day rate is the highest in the 26 auctions of the past year.
A year earlier the 364-day bill cleared at 15.00%, so the government is paying 105 basis points more than twelve months ago.
What this means for ZMW 50,000
Worked from the published rate · information, not advice
ZMW 8,026 in 12 months on the 364-day bill
Put ZMW 50,000 into the 364-day bill at this auction and you get back ZMW 58,026 after 12 months: ZMW 8,026 in interest before any withholding tax, about ZMW 669 a month.
That is the same as at the previous auction.
For shorter money: ZMW 2,575 on the 182-day bill (6 months), ZMW 1,194 on the 91-day bill (3 months).
The government pays the full amount at maturity; the risk is Zambia’s government not paying, and the money is locked until then.
Results
By tenor
| Tenor | Rate | Previous | Offered | Bids | Accepted |
|---|---|---|---|---|---|
| 91-day | 9.550% | 9.500% | ZMW 300m | ZMW 220m | ZMW 214m |
| 182-day | 10.300% | 10.300% | ZMW 340m | ZMW 27m | ZMW 27m |
| 364-day | 16.051% | 16.051% | ZMW 1.00bn | ZMW 1.86bn | ZMW 1.86bn |
Source: Bank of Zambia result · cut-off yield rate at the auction
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Afronomics (2026). Zambia Treasury bill auction, 10 August 2023, compiled from the Bank of Zambia. Retrieved 4 October 2026, from https://www.afronomicsfeed.com/markets/tbills/zambia/2023-08-10
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