South Africa’s annual consumer inflation accelerated to 5.0% in June from 4.5% in May, breaching market expectations and stoking forecasts of an immediate interest rate increase.
Data released Wednesday by Statistics South Africa showed consumer prices rising 0.7% month-on-month, marking the highest annual headline reading since mid-2024.
The sharper-than-expected rise widens the distance between actual inflation and the South African Reserve Bank’s 3.0% target mid-point, pushing market expectations toward further monetary tightening.
Surging transport costs served as the primary catalyst, soaring 12.7% year-on-year behind a 34.3% jump in fuel prices following geopolitical conflict in the Middle East.
Higher global oil prices drove local diesel costs up 50.8% and petrol up 31.7%, triggering an 8.1% monthly surge in public passenger transport fares.
Conversely, food and non-alcoholic beverage inflation slowed to 1.6% in June from 1.9% in May, supported by a 15% drop in cereal prices and lower meat inflation.
Core inflation, excluding volatile food and energy, rose to 4.1% from 3.8% in May, signaling broader underlying price pressures within the domestic economy.
The data heavily pressures the Reserve Bank’s Monetary Policy Committee, which convenes Thursday for its benchmark interest rate decision.
Economists widely project a 25 basis point hike, which would lift the repo rate to 7.25% and push the prime lending rate to 11.75%.
This follows a 25 basis point rate increase in May, when policymakers raised the benchmark rate to 7.0% after inflation risks intensified.
