South Africa and Nigeria Rates: SARB, CBN, Bonds — 2026-09-26
Africa's two biggest central banks diverged sharply this week: the CBN delivered a jumbo 350-basis-point cut to 23.00% on 22 September, while SARB unanimously hiked 25bps to 7.25% on 24 September. Nigerian T-bill yields crashed to 2026 lows in the aftermath, while the rand slipped despite the South African rate hike.
South Africa and Nigeria Rates: SARB, CBN, Bonds — 2026-09-26
Top developments

CBN cuts MPR by 350bps to 23.00% in surprise "reset"
On 22 September 2026, the Central Bank of Nigeria's MPC cut the Monetary Policy Rate by 350 basis points, from 26.50% to 23.00% — the biggest cut in almost two decades — which the bank called a reset. The move shifts Nigeria decisively toward easing, in contrast to its February decision to cut 50bps to 26.50%.
NTB stop rates crash after the cut
At the 23 September primary market auction — the final Q3 T-bills sale, in which ₦500 billion was offered — the DMO and CBN sharply cut stop rates across all three tenors. Bloomberg reports short-dated debt sold at the lowest yields this year as investors rushed to lock in returns before further declines. BusinessDay notes the cut triggered a sharp repricing across the Treasury bills market.
SARB hikes 25bps to 7.25% — second hike this year
SARB's MPC voted unanimously on 24 September to raise the repo rate by 25 basis points to 7.25%, effective 25 September; the prime lending rate rises to 10.75%. Governor Lesetja Kganyago cited rising fuel prices driving higher inflation expectations, with oil shocks and sticky services inflation pushing CPI higher.
Rand struggles despite the hike
The rand weakened after the SARB decision, briefly slipping to 16.40 per dollar as traders priced in higher-for-longer US rates; Commerzbank's Volkmar Baur attributed the weakness largely to dollar strength rather than domestic policy. Afrikaans-language media (Rosestad) reported the rand later recovered some losses, strengthening back from below R16.40.
Strong demand at SA bond auction ahead of the rate call
On 22 September, demand surged at a South African government bond auction as investors bought relatively high yields ahead of the inflation print and MPC decision later that week.

Local view
Hausa-language outlets focused heavily on the CBN cut and the naira's improving backdrop: Manhaja (Blueprint Hausa edition) reported the MPR reduction from 26.50% to 23% and Matattarar Labarai examined the impact of the cut on market participants. BBC Hausa highlighted five indicators of improving economic conditions, noting reduced FX market pressure and foreign reserves rising to $55.25 billion per CBN figures.
In South Africa, Rosestad's Afrikaans coverage framed the hike as fuel-led inflation pressure and welcomed the subsequent small rand relief.
Context & numbers
- CBN MPR: cut from 26.50% to 23.00% on 22 September 2026.
- SARB repo rate: raised to 7.25%, prime at 10.75%, effective 25 September.
- ₦8.14 trillion allotted across eight NTB auctions in Q3 2026 — 40.34% above the ₦5.8 trillion target.
- Nigeria's foreign reserves per CBN: $55.25 billion.
- Nigeria headline inflation eased to 15.39% in August 2026 (per MoneyAfrica's 21 September commentary).
- Rand: slipped to ~16.40 per dollar after the SARB hike.
On the radar
- CBN's next MPC meeting (No. 308) is scheduled for 23–24 November 2026.
- Ranora's weekly roundup flagged rising global yields as a limit on domestic easing — worth monitoring for pressure on the cut trajectory.
- Watch the rand's response to upcoming US data, with dollar strength seen as the main ZAR headwind despite the hawkish SARB stance.
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