South Africa Treasury bills · auction of 24 December 2020
South Africa T-bill auction, 24 December 2020: 91-day at 3.83%, up 7 bps
At the Treasury bill auction dated 24 December 2020, the South African Reserve Bank cleared the 91-day bill at 3.83% (up 7 basis points) and the 182-day bill at 4.11% (up 16 basis points). The rate shown is the average rate at which bills are allotted in the weekly auction.
Over the past year the 91-day rate has ranged from 3.43% to 7.16%.
A year earlier the 91-day bill cleared at 7.19%, so the government is paying 336 basis points less than twelve months ago.
What this means for ZAR 100,000
Worked from the published rate · information, not advice
ZAR 2,055 in 6 months on the 182-day bill
Put ZAR 100,000 into the 182-day bill at this auction and you get back ZAR 102,055 after 6 months: ZAR 2,055 in interest before any withholding tax, about ZAR 343 a month.
That is ZAR 80 more than the same money would have earned at the previous auction.
For shorter money: ZAR 958 on the 91-day bill (3 months).
The government pays the full amount at maturity; the risk is South Africa’s government not paying, and the money is locked until then.
Results
By tenor
| Tenor | Rate | Previous | Offered | Bids | Accepted |
|---|---|---|---|---|---|
| 91-day | 3.830% | 3.760% | — | — | — |
| 182-day | 4.110% | 3.950% | — | — | — |
Source: South African Reserve Bank result · average rate at which bills are allotted in the weekly auction
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Afronomics (2026). South Africa Treasury bill auction, 24 December 2020, compiled from the South African Reserve Bank. Retrieved 5 October 2026, from https://www.afronomicsfeed.com/markets/tbills/southafrica/2020-12-24
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