🔥 Trending South Africa Fuel Price Forecast: August 2026 Expectations

South African motorists can anticipate a mixed outlook for fuel prices in August 2026, with petrol prices projected to decrease while diesel prices are expected to rise ⁵⁷. These adjustments are typically implemented on the first Wednesday of each month, which for August 2026, falls on the 5th ¹.

Petrol Price Forecast for August 2026

Early predictions indicate a significant drop in petrol prices for August 2026. Motorists could see a reduction of approximately R2.50 per litre for both Petrol 93 and Petrol 95 ². This anticipated decrease is largely attributed to early recovery data ², offering some relief to consumers who have been grappling with rising living costs ⁴. Some reports even suggest that fuel price recoveries at the start of July 2026 are setting the stage for another cut in August ⁸.

Diesel Price Forecast for August 2026

In contrast to petrol, diesel prices are projected to experience a notable increase in August 2026 ⁷. This means that while petrol users may welcome a small decrease, those relying on diesel, particularly in the transport and logistics sectors, will face a more challenging start to the month ⁷. The latest data from the Central Energy Fund (CEF) supports this forecast, indicating an upward trend for diesel ⁷.

Factors Influencing Fuel Prices

Fuel prices in South Africa are influenced by a variety of global and local factors. These often include:

• International Oil Prices: Global supply and demand dynamics, geopolitical events, and crude oil prices directly impact the cost of refined petroleum products ⁴.
• Rand/Dollar Exchange Rate: As oil is traded in US Dollars, the strength of the South African Rand against the Dollar plays a crucial role in determining local fuel prices ⁴. A weaker Rand makes fuel more expensive.
• Slate Levy: This mechanism helps to smooth out price fluctuations and recover under-recoveries or distribute over-recoveries from previous months.
• Taxes and Levies: Various taxes, including the general fuel levy and the Road Accident Fund (RAF) levy, contribute to the final pump price.
• Retail Margins and Distribution Costs: These cover the costs associated with transporting and selling fuel within the country.

The Department of Mineral Resources and Energy (DMRE) is responsible for announcing the official fuel price adjustments ⁴. Motorists are advised to monitor official announcements closer to the adjustment date for the most accurate figures.