South African motorists face festive season fuel price increases

Petrol and Diesel Prices Set to Rise in December 2025

South African motorists could face higher fuel costs in early December, with both petrol and diesel expected to rise, according to projections from the Central Energy Fund (CEF).

The potential increases come at a time when drivers are preparing for the festive season, which could place additional strain on household budgets.

Diesel Hit Harder Than Petrol

Diesel users are expected to be most affected by the upcoming price changes. Should current market conditions remain steady over the next two weeks, motorists can expect the following adjustments:

These projections are based on CEF’s monitoring of daily fuel price movements and under-recoveries in the local pricing system.

Factors Influencing Fuel Prices

Fuel price adjustments in South Africa depend on a combination of global oil prices, the rand/dollar exchange rate, and local tax and levies. CEF notes that even slight fluctuations in these factors could alter the final pump prices.

Motorists should also be aware that these figures represent projections. Actual increases may vary when the official fuel price adjustment is announced in the first week of December.

What This Means for South Africans

The expected rise in diesel prices could have wider implications for transport costs, including freight, public transport, and delivery services, which rely heavily on diesel fuel. Petrol users will also feel the pinch, though the impact is projected to be less severe.

In addition, illuminating paraffin prices are set to increase by 74 cents per litre, which could affect households that rely on it for heating and cooking.

As South Africans prepare for year-end travel and festivities, planning ahead for higher fuel costs will be essential.