South Africa's producer price inflation slowed sharply in August, with factory-gate prices falling 0.4% from July and annual inflation easing to 5% from 5.7%. The latest reading from Statistics South Africa was below the 5.5% consensus forecast cited by Bloomberg. This marks the third consecutive monthly slowdown in producer inflation. Producer price inflation measures changes in the prices producers receive for goods, providing an indication of some of the cost pressures that can eventually feed through to consumers.
The biggest contributor to the annual increase was the coke, petroleum, chemical, rubber and plastic products category, which includes fuel prices. Its annual inflation rate slowed to 13.6% in August from 15.7% in July, while the category detracted 0.3 percentage points from the monthly PPI rate. However, fuel prices are likely to put renewed pressure on producer inflation in the months ahead. Petrol prices increased by R1.34 a litre in September, while diesel rose by close to R3 a litre.
The latest Central Energy Fund indications have also pointed to under-recoveries for both petrol and diesel, suggesting further upward pressure on fuel prices if current conditions persist. This comes as global oil prices have risen sharply amid the conflict in the Middle East, with Brent crude averaging above $100 a barrel in September. The rising fuel prices could have a ripple effect on the economy, particularly on food costs, as most staple food products are transported by road.
Food products, another important contributor to producer inflation, moved further into deflation in August. Annual producer inflation for food products fell to -0.6%, from 0.3% in July, while the broader food, beverages and tobacco category contributed just 0.4% to the annual PPI rate. Meat and meat products were among the biggest sources of downward pressure, with prices falling 5.8% year on year, compared with a 3.4% decline in July.
Grain mill products, starches and starch products and animal feeds also remained firmly in deflation, with prices down 9.6% year on year. The softer food prices are being supported by a strong agricultural harvest. South Africa's 2025/26 summer grain and oilseed crop is forecast at a record 21.6 million tonnes, about 5% higher than the previous season. The large harvest has added to existing stocks and helped keep grain prices under pressure.
However, higher fuel prices remain a risk to food costs because most staple food products are transported by road. The latest PPI figures therefore provide some relief on the food front, but the outlook could become more difficult if elevated oil prices continue to push up transport and production costs. The figures come shortly after Stats SA reported that consumer inflation increased slightly to 4.4% in August from 4.3% in July.
The slowing producer inflation provides some relief to consumers and businesses, but the outlook remains uncertain due to the potential impact of rising fuel prices. The South African Reserve Bank will be closely monitoring the situation to determine its impact on inflation and the overall economy. The bank will announce its latest interest rate decision soon, which may be influenced by the latest inflation data.
Key points
- Producer price inflation slowed sharply in August, with annual inflation easing to 5% from 5.7%.
- Food prices moved further into deflation in August, with annual producer inflation for food products falling to -0.6%.
- Rising fuel prices pose a risk to food costs and may put upward pressure on producer inflation in the months ahead.
