Zambia Treasury bills · auction of 14 May 2026
Zambia T-bill auction, 14 May 2026: 364-day at 12.50%, down 20 bps
At the Treasury bill auction dated 14 May 2026, the Bank of Zambia cleared the 91-day bill at 10.50% (down 25 basis points), the 182-day bill at 11.00% (down 50 basis points) and the 364-day bill at 12.50% (down 20 basis points). The rate shown is the cut-off yield rate at the auction.
The auction was fully subscribed: bids totalled ZMW 2.0bn against ZMW 1.7bn on offer, 123% of the amount sought, and ZMW 1.9bn was accepted.
At 12.50%, the 364-day rate is the lowest in the 25 auctions of the past year.
A year earlier the 364-day bill cleared at 14.50%, so the government is paying 200 basis points less than twelve months ago.
What this means for ZMW 50,000
Worked from the published rate · information, not advice
ZMW 6,250 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 56,250 after 12 months: ZMW 6,250 in interest before any withholding tax, about ZMW 521 a month.
That is ZMW 100 less than the same money would have earned at the previous auction.
For shorter money: ZMW 2,750 on the 182-day bill (6 months), ZMW 1,313 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 | 10.500% | 10.750% | ZMW 440m | ZMW 231m | ZMW 226m |
| 182-day | 11.000% | 11.500% | ZMW 500m | ZMW 271m | ZMW 267m |
| 364-day | 12.500% | 12.700% | ZMW 730m | ZMW 1.55bn | ZMW 1.37bn |
Source: Bank of Zambia result · cut-off yield rate at the auction
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Afronomics (2026). Zambia Treasury bill auction, 14 May 2026, compiled from the Bank of Zambia. Retrieved 4 October 2026, from https://www.afronomicsfeed.com/markets/tbills/zambia/2026-05-14
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