Market newsInterest rates

How much have interest rates gone up in 2026?

Prime has gone up 0.50 percentage points in 2026 — two SARB hikes, from 10.25% to 10.75%. On a R1.5 million bond that adds about R 504 a month, and bond.co.za shows the working at every bond size.

By bond.co.za Editorial Team, Home loan content editor · Reviewed by Registered Mortgage Originator · Published 2026-10-15 · Last verified 2026-10-15

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Flat illustration of a house standing on two rising steps as a line climbs — how much interest rates have gone up in 2026.

Key takeaways

  • 01South Africa's prime lending rate has risen 0.50 percentage points in 2026 — from 10.25% in January to 10.75% today, effective 25 September 2026, per the SARB's MPC statements.
  • 02The rise came in two 25 basis point hikes — 28 May and 23 September — decided at four MPC meetings so far this year.
  • 03On a R1.5 million bond over 20 years, the two hikes add about R 504 a month — roughly R 120 908 over the remaining term. That is bond.co.za's calculation at prime with no margin.
  • 04A third 25 basis point hike on 19 November 2026 would add about R 254 more a month on R1.5 million — an illustrative calculation, not a forecast.
  • 05Offers land below prime: ooba reports an average rate concession of 0.67% below prime across the bonds it registers — which is why comparing banks through an originator matters more after every hike.

What has the SARB done with interest rates in 2026?

Four meetings, 2 hikes: the repo rate has risen 0.50 percentage points in 2026, from 6.75% to 7.25%, and prime has followed it from 10.25% to 10.75%, effective 25 September 2026. Each move below comes from the SARB's own MPC statement.

  1. 26 March 2026 — Held (repo 6.75%, prime 10.25%)

    Unanimous hold at 6.75%. The Middle East conflict had only recently broken out, and the committee described its cautious stance as prudent while it watched for second-round price effects.

  2. 28 May 2026 — Hiked 25 basis points to 7.00% (repo 7.00%, prime 10.50%)

    Increased the policy rate by 25 basis points to 7.00%, effective 29 May 2026 — the first change since May 2023. Four members voted for the increase and two for no change, citing intensified inflation risk from the Middle East conflict and oil and food prices.

  3. 23 July 2026 — Held (repo 7.00%, prime 10.50%)

    Held the policy rate at 7.00%: headline inflation at 5.0% in June, above the 3% target point. Four committee members preferred a hold and two a 25bp increase, with oil and food-price risks from the Middle East conflict cited as upside risks to inflation.

  4. 23 September 2026 — Hiked 25 basis points to 7.25% (repo 7.25%, prime 10.75%)

    Raised the policy rate by 25 basis points to 7.25%, effective 25 September 2026 — the prime lending rate rises to 10.75%. The decision was unanimous. Headline inflation was 4.4%, with fuel prices rising again after moderating between June and August and services inflation elevated; the committee adopted a more restrictive stance to prevent second-round effects, citing an adverse global environment.

The MPC meets again on 19 November 2026 — the last scheduled decision of 2026, per the SARB's official calendar.

What have the 2026 hikes added to your bond repayment?

Most home loans are priced off prime, so both hikes land on variable-rate repayments. bond.co.za's calculation, at a 20-year term and prime with no margin — today's 10.75% against the 10.25% the year started at:

Bond sizeAt 10.25% (start of 2026)At 10.75% (today)Added / month
R 1 000 000R 9 816R 10 152+R 336
R 1 500 000R 14 725R 15 228+R 504
R 2 000 000R 19 633R 20 305+R 672

On the R1.5 million bond, that is about R 120 908 of extra instalments across a full 20-year term — which is why offsetting moves matter. These are estimates: your actual rate may be prime plus or minus a margin depending on your bank, deposit and credit profile. To see the rise at your own numbers, use the bond repayment calculator or the rate increase impact calculator.

What would a third hike in 2026 add?

The MPC meets on 19 November 2026. If it repeats the year's 25 basis point move, prime would go to about 11.00% and a R1.5 million repayment would rise by roughly R 254 more a month — about R 170 on R1 million and R 339 on R2 million. That is an illustrative calculation, not a forecast: the SARB publishes no rate path, and a hold is as possible as a hike. For the published views in full, see our November decision preview and the Bank of America rate call.

How do you get below prime after the hikes?

The posted prime is a starting point, not your rate: banks price each application between roughly prime minus 1.0% and prime plus 2.0% depending on credit profile, deposit and loan-to-value. ooba reports an average rate concession of 0.67% below prime across the bonds it registers (as at 3 October 2026) — achieved by submitting one application to multiple banks and letting them compete, which is what a bond originator does. The same 0.50-point rise costs a borrower sitting 0.67% below prime materially less each month than a prime-plus borrower — so after every hike, comparing offers is worth more, not less. Start with how a bond originator works.

(Last updated 15 October 2026. Rate figures verified against the SARB 2026 MPC statements and the SARB MPC calendar listed below. Repayment examples: 20-year term at prime, no margin — your actual rate may be prime plus or minus a margin.)

Frequently asked questions

How much have interest rates gone up in 2026?

The SARB's repo rate has risen 0.50 percentage points in 2026, from 6.75% to 7.25%, across two 25 basis point hikes — on 28 May and 23 September. The prime lending rate followed each move, from 10.25% to 10.75%, effective 25 September 2026. Figures per the SARB's 2026 MPC statements.

How much more do I pay on my bond because of the 2026 hikes?

At prime with no margin on a 20-year term, bond.co.za's calculation: about R 336 more per month on a R1 million bond, R 504 on R1.5 million, and R 672 on R2 million versus the start of the year. Your actual rate may be prime plus or minus a margin, so your own change may differ — run your numbers in the bond repayment calculator.

Will interest rates go up again in 2026?

No one outside the Monetary Policy Committee knows, and the SARB publishes no rate path. The next decision is on 19 November 2026. If the committee repeats 2026's 25 basis point move, prime would go to about 11.00% — but that is an illustration, not a forecast, and a hold is equally possible.

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Sources

All repayment figures above were computed at page render from the standard annuity formula (20-year term at prime, no margin), using the prime and repo rates recorded in our central rates 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. Rate figures are drawn from the South African Reserve Bank's 2026 MPC statements and the SARB MPC announcement calendar as listed in Sources; rates and meeting dates change over 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, variable-rate bonds reprice at a date that varies by bank and product, and no scenario on this page is a forecast. Rate-concession figures are third-party averages, not an offer or a promise of any rate. Always confirm current rates with the South African Reserve Bank, your lender or a registered mortgage originator before making a financial decision.

Figures as at 15 October 2026. Prime 10.75%, repo 7.25%, effective 25 September 2026 (SARB September 2026 MPC statement; re-verified 23 September 2026). Next MPC announcement: 19 November 2026 (SARB calendar). Last verified: 2026-10-15.