Gavin Kelly | CEO | Road Freight Association | mail me |
Every litre of fuel consumed on South Africa’s roads reflects the underlying health of the country’s logistics economy. Changes in fuel prices have a far-reaching effect on the country’s supply chain, transport systems and the wider logistics industry. They also affect the pricing of goods on store shelves.
The October increase in the price of fuel reminds everyone, especially the consumer, of just how exposed the broader logistics sector is to the volatility of global oil markets. With fuel prices continuing to rise, transport companies will inevitably raise the cost of transport. They face increasing pressure on operational costs as a result.
Higher fuel prices push transport costs through the roof
Depending on the type of operation, routes, vehicles and specific conditions of the transport leg, fuel can account for anywhere between 35% and 55% of operating costs. Fuel is one of the three highest operating costs in the transport industry. Thus, even small price fluctuations can have significant consequences.
South Africa moves more than 80% of its land-based freight via road freight. A large amount of general freight on rail also uses diesel. Therefore, one can understand that highly volatile fuel prices have an effect far beyond the road freight industry.
Higher fuel prices therefore create pressure throughout the logistics economy. They affect transport operators directly, while also influencing the costs businesses and consumers ultimately face.
Diesel at the heart of freight costs
The October fuel price adjustment sees petrol increasing to R29,88 and R30,25 per litre inland. This represents an 11,6% and 12% per litre increase, respectively. Meanwhile, diesel increases by R2,84 and R3,24 per litre, depending on the amount of Sulphur. This results in a 10% or 11% increase on the base fuel cost of between 35% and 55%.
Diesel fuels a great majority of freight movement in the country. This includes line-haul trucks that link ports and distribution centres to small delivery vehicles supplying local markets.
Since almost every sector depends on road freight, changes in diesel prices have an exponential and expanded effect on the logistics industry. Unfortunately, the impact of fuel costs is inevitable.
As noted earlier, fuel is one of the biggest variable expenses. It impacts both short- and long-distance operations. It affects all legs in a logistics chain, and some transporters will now face severe cash-flow constraints.
Global pressures shaping local fuel prices
Global fuel market dynamics play an enormous role in determining fuel prices. Supply and demand remain highly relevant to what the global customer is prepared to pay for a barrel of oil. Perceived shortages can also drive a buying spree and, consequently, push up the price of a barrel.
Secondly, oil is primarily bought with US dollars. Therefore, the value of the Rand against the dollar plays a further, and in our case negative, role in making fuel more expensive at the pump.
Unfortunately, the majority of the petroleum products consumed in South Africa, including crude oil and refined petroleum products, are imported. This directly causes domestic fuel costs to rise or fall.
The October increase was primarily caused by increasing global oil prices, geopolitical concerns, a weakening Rand and the growing instability in global energy supply networks. Political turmoil in major oil-producing countries has now caused increased volatility in the market. This has led to concerns about possible interruptions to major distribution and transportation routes.
Oil markets typically react quickly to geopolitical risks. They push crude prices higher and drive up the cost of refined fuel products downstream. For an economy like South Africa that imports oil, the outcome is often inevitable: higher domestic energy prices.
Higher fuel prices can therefore reflect pressures that originate well beyond South Africa’s borders. Global oil markets, currency movements and geopolitical developments can all influence the costs that local logistics operators face.
The ripple effect across logistics
Again, the fuel price increase does not end at the pump price. Once fuel prices increase, the cost of moving goods from production sites to distribution centres and finally to retailers becomes exposed to price increases.
Road freight plays a crucial role in the long-distance movement of goods among ports, factories, warehouses and retail locations.
Freight companies need to remain financially viable. Thus, transport companies must choose whether to increase their rates by a variety of factors, either by the full fuel price increase or a percentage thereof. Alternatively, they must decide whether they have the financial reserves to withstand the increases.
The latter option will place pressure on cash flow and reserves. Rate adjustments are often inevitable because of recurring fuel price strain. However, some transport operators may temporarily withstand the cost to preserve contracts and relationships with clients.
How operators are managing volatility
The transportation sector has grown increasingly defined by the volatility of fuel prices. Many transport companies respond by reducing the volume of fuel they use. Fleet managers leverage telematics technology, fuel choice, optimal routing software, driver training and new engine or vehicle technologies. They also focus on congestion and standing-time minimisation or avoidance, as well as load sharing.
Environmentally friendly driving techniques, better vehicle maintenance and more sophisticated logistics planning are now essential resources for controlling operating expenses.
Fuel adjustment methods have been incorporated into several transport contracts. These methods enable operators to partially compensate for rapid price changes without disrupting long-term commitments. These approaches may reduce the effects of rising fuel prices. However, they are not sufficient to eradicate them.
Higher fuel prices therefore require operators to balance immediate cost pressures with longer-term operational efficiency. Businesses must continue finding ways to manage consumption while maintaining reliable freight services.
Navigating an uncertain road ahead
The fuel price increase illustrates how vulnerable the country’s transport sector is to international energy trends.
Unfortunately, it is difficult to completely rule out further fuel price increases. There are already indicators that South Africa is heading towards further fuel price increases in November, should tensions in the Middle East remain unresolved. Ongoing geopolitical tension and the surge in risk, coupled with supply and demand factors, mean adaptability will continue to be vital for South Africa’s freight sector.
Transport companies’ strategies for navigating this increasingly unstable operating environment will continue to focus on limiting fuel use, enhancing operational efficiency and preparing for unpredictability.
One thing is certain: In a country that depends on road freight, such as South Africa, every adjustment in the price of diesel has consequences extending beyond the petrol pump. It reaches deep into the transport systems that keep the country running.
