Rising Interest Rates and Fuel Costs Put Further Pressure on Household Finances
South African households showed some resilience during the second quarter of 2026, with consumer spending and disposable income holding up despite rising fuel costs and higher interest rates. However, the effects of these pressures are expected to become more visible during the second half of the year.
The latest analysis by independent economist John Loos, reported by Property Professional, points to increasing pressure on household finances as borrowing costs rise and disposable-income growth comes under strain.
Household spending remained relatively resilient
South Africa's real household consumption expenditure increased by 0.4% quarter-on-quarter in the second quarter of 2026. On a year-on-year basis, real consumer spending growth increased to 2.9%, compared with 2.5% in the first quarter.
This came despite a challenging economic environment. South Africa's real GDP declined by 0.2% quarter-on-quarter during the period.
Household disposable income also grew strongly. According to figures from the South African Reserve Bank cited in the report, nominal household disposable-income growth increased from 4.6% year-on-year in the first quarter to 7.8% in the second quarter. Real disposable-income growth consequently increased from 1.3% to approximately 3%.
However, part of the increase in consumer spending was supported by households saving less. The net household savings rate moved from -1.3% of disposable income in the first quarter to -1.6% in the second.
Debt levels improved — but the outlook is changing
The stronger income position helped improve household debt indicators during the second quarter.
The household debt-to-disposable-income ratio declined from 62.1 to 61.3, its lowest level since 2019. The household debt-service ratio also edged down from 9.5 to 9.4.
These improvements may provide some short-term support, but they do not necessarily indicate that financial pressure has passed.
The impact of interest-rate increases is generally delayed, meaning households may only experience the full effect on monthly repayments after some time.
Higher rates and fuel costs increase pressure
The South African Reserve Bank increased the repo rate by 25 basis points in May 2026, followed by another 25-basis-point increase in September. The latest increase took the repo rate to 7.25%, with the prime lending rate at 10.75%.
At the same time, fuel costs have risen sharply. From 7 October 2026, inland 95 petrol is scheduled to increase by R3.33 per litre to R30.25, while diesel prices are also increasing by more than R2.80 per litre at wholesale level.
For households, these increases affect more than the cost of filling a vehicle. Higher transport costs can reduce the amount of disposable income available for housing, debt repayments and other household expenditure.
Implications for the residential property market
The combination of higher borrowing costs and slower expected income growth could affect the residential property market in several ways.
Growth in the value of new residential mortgage loans has already slowed, according to the data discussed in the original report. Loos expects the next stage of the rate cycle to be reflected in higher household debt-service pressure and a moderate increase in mortgage arrears.
For prospective buyers, higher interest rates can reduce borrowing capacity and increase the monthly cost of financing a property. Existing homeowners with variable-rate debt may also face greater pressure as higher rates filter through to repayments.
The broader property-market effect will depend on how long these pressures persist and how households, lenders and the economy respond.
What to watch
The key indicators for the property market through the remainder of 2026 include:
- Interest rates and the prime lending rate
- Household disposable-income growth
- Fuel and broader consumer-price inflation
- Mortgage lending growth
- Household debt-service ratios
- Mortgage arrears
The current picture is therefore mixed. Household finances showed resilience in the second quarter, but the combination of higher borrowing costs, rising fuel prices and slower economic growth could place greater pressure on affordability during the months ahead.
For the property market, the key issue will be whether this pressure remains temporary or begins to translate into sustained changes in household borrowing, mortgage demand and repayment performance.
Source & Disclaimer
Original article: Rising rates and fuel costs set to test household finances, with mortgage arrears in view
Original publisher: Property Professional
Author: Keenan Prinsloo
Publication date: 5 October 2026
Original analysis referenced: John Loos, independent economist
Source: Property Professional – Original Article
This article has been independently summarised and adapted by Osher Property Solutions for informational purposes. It does not reproduce the original article and should not be regarded as a substitute for the full source material. Readers should refer to the original publication for the complete article, analysis and context.
The information provided is general and intended for informational purposes only. Economic, interest-rate and property-market conditions can change, and professional financial, property or legal advice should be obtained where appropriate.