If you have been feeling the pinch at the petrol pump lately, you are not alone. Fuel prices in South Africa have been on a relentless climb in 2026, pushed higher by global conflict, rising crude oil costs, and a weakened rand. But the impact goes well beyond what you pay to fill up your car — it is quietly driving up the cost of doing business across the board.
How Fuel Prices Affect South African Businesses
For businesses in Johannesburg and Sandton, the knock-on effects are significant. Transport and logistics costs are surging, which means everything from courier charges to the price of raw materials is going up. Employees commuting from surrounding areas are feeling the squeeze too, putting pressure on companies to consider fuel allowances or more flexible work-from-home arrangements. Even food prices and everyday supplies are climbing as the cost of getting goods to market rises.
Key Stats: Fuel Price Increases in 2026
- January 2026: Petrol increased by 75 cents per litre, diesel by 65 cents
- February 2026: Petrol up 40 cents, diesel up 55 cents
- March 2026: Petrol up 85 cents, diesel up 80 cents
- Year-to-date increase: Petrol has risen over R2.00/litre since January
These increases are driven by the combination of higher international Brent crude oil prices (trading above $85/barrel), a weaker rand trading above R18.50 to the USD, and increased demand as global economies recover post-pandemic.
5 Ways Rising Fuel Costs Impact Your Business
1. Increased Transport and Delivery Costs
Every delivery your business makes — whether receiving stock or shipping products — now costs significantly more. For businesses that rely on daily deliveries, this can add thousands of rands to monthly operating costs. Courier companies have already implemented fuel levies, and transport operators have raised tariffs by 8-12% in 2026.
2. Employee Commute Pressure
Your staff are paying more to get to work. This can lead to requests for salary increases, fuel allowances, or demands for remote work options. Companies in Sandton and greater Johannesburg report a 15-20% increase in employee transport-related complaints since the start of 2026.
3. Rising Input Costs
Raw materials, packaging, and component costs are all trending upward as manufacturers pass on their increased transport costs. If your suppliers are based in Durban, Cape Town, or further afield, the additional transport costs compound with every order.
4. Cash Flow Strain
Higher operating costs mean tighter margins. If your pricing hasn’t been adjusted to account for rising fuel-related expenses, your profitability is quietly eroding month by month. Many SMEs report a 5-8% decline in net margins since fuel prices began their upward trajectory.
5. Customer Price Sensitivity
As your costs rise, passing them on to customers becomes necessary — but customers are also feeling the pinch. Price increases need to be managed carefully to avoid losing business to competitors.
What You Can Do About It
1. Review Your Pricing Strategy
Make sure your margins still make sense. Analyse your cost structure line by line and identify where fuel-related increases are eating into profitability. Consider implementing a transparent fuel surcharge for deliveries if appropriate for your industry.
2. Consolidate Deliveries and Travel
Batch your orders to reduce delivery frequency. Use route planning tools to optimise delivery schedules. If you have multiple supplier deliveries per week, negotiate consolidated weekly deliveries instead.
3. Monitor Cash Flow Closely
Rising costs can sneak up on you fast. Implement weekly cash flow reviews rather than monthly. Use cloud accounting software like Xero or Sage to track expenses in real-time and spot trends before they become problems.
4. Explore Remote Work Options
Allowing staff to work from home even 2-3 days per week can significantly reduce their fuel burden and improve retention. Many Johannesburg businesses have successfully implemented hybrid work models that reduce office costs while keeping staff happy.
5. Claim All Legitimate Tax Deductions
Don’t leave money on the table. Fuel costs for business purposes are tax-deductible. Make sure you are tracking business kilometres accurately and claiming all legitimate deductions. If you use a vehicle for business, keep a detailed logbook of all business-related travel.
How FinEdge Plus Can Help
Navigating rising costs requires sharp financial management. At FinEdge Plus, our team of qualified accountants and tax practitioners can help you:
- Review your cost structure and identify savings opportunities
- Ensure you are claiming all legitimate SARS tax deductions related to fuel and transport
- Implement real-time cash flow monitoring through cloud accounting solutions
- Advise on pricing strategy adjustments to protect your margins
- Provide outsourced CFO services for strategic financial planning
Based in Sandton, Johannesburg, we serve SMEs across Gauteng and South Africa with professional accounting, tax, payroll, and advisory services.
FAQ
Can I claim petrol as a business expense on my tax return?
Yes, if you use a vehicle for business purposes, you can claim fuel costs as a business expense. Keep a detailed logbook recording the date, destination, kilometres travelled, and business purpose of each trip. SARS requires accurate records to substantiate these claims. Contact our team for guidance on proper documentation.
How much have fuel prices increased in South Africa in 2026?
Fuel prices have increased by approximately R2.00 per litre since January 2026, with three consecutive monthly increases driven by higher crude oil prices and a weaker rand. This represents one of the steepest sustained increases in recent years.
Should I raise my prices to cover increased fuel costs?
It depends on your margins and industry. Conduct a thorough cost analysis first to understand the exact impact. Many businesses implement modest, transparent price adjustments rather than one large increase. Our accounting team can help you model different pricing scenarios.
How can I reduce my business transport costs?
Consolidate deliveries, implement hybrid work arrangements, use route optimisation software, negotiate with suppliers for better delivery terms, and explore local sourcing options to reduce transport distances. A thorough review of your supply chain often reveals significant savings.
