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What is the current inflation rate in South Africa today? September CPI prints 4.5%

South Africa's current inflation rate is 4.5% — the September 2026 CPI, published by Stats SA on 21 October 2026. It rose from 4.4% in August but came in below the 4.7% economists' forecast. Prime is 10.75%. bond.co.za explains what the print means for your bond rate.

By Neil B · Checked against published primary sources · Published 2026-10-25 · Last verified 2026-10-25

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Illustration of a bar chart showing August and September CPI beside a house, with a dashed line marking the 4.7% forecast and a calendar showing 19 November, on a cream background

Key takeaways

  • 01South Africa's current inflation rate is 4.5% — the September 2026 headline CPI (Stats SA P0141, published 21 October 2026), up from 4.4% in August.
  • 02The print came in below the 4.7% median forecast of 17 economists surveyed by Bloomberg.
  • 03Prime stands at 10.75% and repo at 7.25%, effective 25 September 2026. The MPC next decides on 19 November 2026.
  • 04Forward-rate agreements are pricing two more rate hikes over the next year (Moneyweb/Bloomberg, 21 October 2026) — about R 510 a month more on a R1.5 million bond if both land. bond.co.za's calculation, not a forecast.

What is the current inflation rate in South Africa today?

The current inflation rate in South Africa is 4.5%, as at 21 October 2026, per Stats SA's Consumer Price Index P0141 release. That is the annual increase for September 2026: the same basket of consumer goods and services cost 4.5% more than in September 2025. The previous reading, for August 2026, was 4.4%. The figure matters for home owners because the South African Reserve Bank sets the repo rate — currently 7.25%, effective 25 September 2026 — to steer inflation, and prime, now 10.75%, is the benchmark variable-rate home loans are priced against.

Why did September inflation come in below the forecast?

Most economists expected a bigger rise. The median estimate of 17 economists in a Bloomberg survey was 4.7%, per Moneyweb's report of 21 October 2026 — yet the actual print was 4.5%. The report noted the increase came even after energy prices soared on supply constraints linked to the conflicts in Ukraine and the Middle East. Fuel prices hit a record in October 2026 and are set to rise again in November, so the report expects inflation to keep accelerating — September's below-forecast reading is a data point, not a reversal of that trend.

What does 4.5% inflation mean for the November rate decision?

The MPC next decides on 19 November 2026, and the September print is the last major inflation reading it will see. A 4.5% print sits exactly at the midpoint of the SARB's 3–6% inflation band, and Governor Lesetja Kganyago has repeatedly said policymakers remain committed to getting inflation back to their 3% goal (per the Bloomberg report of 21 October 2026). The committee raised the repo rate by 25 basis points to 7.25% on 25 September 2026 — a unanimous vote. Below-forecast inflation does not guarantee a hold in November: the MPC is forward-looking, and with fuel set to rise again, the decision remains open.

What are markets pricing for South African interest rates next?

Forward-rate agreements — the instruments traders use to speculate on borrowing costs — are pricing in two more rate hikes over the next year, per the Moneyweb/Bloomberg report of 21 October 2026. Each hike is 25 basis points. If both landed, prime would move from 10.75% to about 11.25%. bond.co.za's calculation, at 20 years and prime with no margin:

Monthly repayment at prime (no margin) — 20-year term. Figures computed by bond.co.za; the hike path is market pricing, not a forecast.
Bond sizeToday at 10.75%One hike (11.00%)Two hikes (11.25%)Extra / month
R 1 000 000R 10 152R 10 322R 10 493+R 340
R 1 500 000R 15 228R 15 483R 15 739+R 510
R 2 000 000R 20 305R 20 644R 20 985+R 681
R 2 500 000R 25 381R 25 805R 26 231+R 851

These figures are estimates assuming prime with no margin and a 20-year term. Your actual rate may be prime plus or minus a margin, set by the bank based on your credit profile, deposit size and loan-to-value. Market pricing can change before the next decision. Run your own numbers with the bond repayment calculator or check what you qualify for today with the home loan affordability calculator.

What should home buyers do before the next MPC decision?

If you are buying in the next one to three months, getting pre-approved now locks in what you qualify for at 10.75% prime. Pre-approval certificates are typically valid for 90 days — covering the 19 November 2026 decision and its aftermath. A bond originator submits your application to multiple banks simultaneously, which typically produces a better rate than a single-bank application — the industry average rate concession across originator-submitted applications was 0.67 percentage points below prime, per ooba Home Loans data (as at 3 October 2026). To apply for pre-approval or compare what bond.co.za can offer, the process takes about 10 minutes online.

(Published 25 October 2026. Rate figures verified against the SARB September 2026 MPC statement. Inflation figures 4.5% (September 2026) and 4.4% (August 2026) per Stats SA P0141, published 21 October 2026; forecast and market-pricing context per Moneyweb/Bloomberg, 21 October 2026. Repayment examples: 20-year term at prime, no margin — your actual rate may differ.)

Frequently asked questions

What is the current inflation rate in South Africa today?

The most recent figure is 4.5% — the annual CPI increase for September 2026, published by Stats SA on 21 October 2026 (P0141 release). It rose from 4.4% in August and came in below the 4.7% median forecast of 17 economists surveyed by Bloomberg. Verify future prints at www.statssa.gov.za.

How much has CPI increased in the last 12 months?

Prices in South Africa increased 4.5% in the 12 months to September 2026, per Stats SA's P0141 release published on 21 October 2026. That is the year-on-year headline rate: the same basket of goods and services costing 4.5% more than a year earlier, after a 4.4% annual increase recorded for August 2026.

What is inflation likely to be in September 2026?

This is no longer a forecast: Stats SA published the September 2026 figure on 21 October 2026, and it is 4.5% — below the 4.7% median of 17 economist forecasts in a Bloomberg survey. The next monthly print (October 2026 CPI) follows in November 2026, with fuel prices expected to rise again that month per the Bloomberg report.

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Sources

Repayment figures computed at page render from the standard annuity formula (20-year term at prime, no margin), using rates from our central dataset — never hard-coded into the page.

Informational disclaimer

This article is for information purposes only and does not constitute financial advice or a prediction of what the Monetary Policy Committee will decide on 19 November 2026. Inflation figures are drawn from Stats SA's P0141 release of 21 October 2026 and the Moneyweb/Bloomberg report cited in Sources. Rate figures are drawn from the SARB September 2026 MPC statement. Market pricing described here reflects forward-rate agreement pricing as reported on 21 October 2026 and can change at any time. Repayment and scenario examples assume a 20-year term at prime with no margin and are estimates, not quotes or guaranteed outcomes — your actual rate may be prime plus or minus a margin. Always confirm current rates with the South African Reserve Bank, your lender or a qualified financial adviser before making a financial decision.

Prime 10.75%, repo 7.25%, effective 25 September 2026 (SARB September 2026 MPC statement). CPI September 2026: 4.5%, August 2026: 4.4% (Stats SA P0141, published 21 October 2026). Last updated: 25 October 2026.