Why petrol costs what it costs in South Africa and why it keeps changing

It’s not just petrol, it’s a global equation

If you’ve ever stood at a petrol pump watching the numbers climb faster than your patience, you’re not alone.

In South Africa, fuel prices are a national conversation from WhatsApp groups to taxi ranks to Twitter debates. But what many people don’t realise is that the price you pay per litre isn’t just about petrol. It’s the result of a complex formula that stretches far beyond our borders.

At the centre of it all is something called the Basic Fuel Price (BFP) and it’s where the story really begins.

The import model most people don’t know about

South Africa calculates fuel prices using what’s known as an import parity model, guided by the Department of Mineral and Petroleum Resources.

In simple terms, the country prices fuel as if it’s being imported even if some of it is refined locally.

Why? The idea is to keep local fuel prices competitive with global markets and ensure supply remains stable.

This means South Africans are directly affected by:

• Global oil prices
• International demand and supply
• The rand/dollar exchange rate

So when the rand weakens or oil prices spike globally, your next fill-up will almost certainly cost more.

From the Middle East to your local petrol station

Here’s where it gets even more interesting.

The base price of fuel is linked to international trading hubs specifically regions like the Mediterranean, Arab Gulf, and Singapore. These are major refining centres where petrol prices are quoted daily in US dollars.

From there, a whole chain of costs is added:

• Shipping fuel to South Africa
• Insurance during transport
• Storage at coastal facilities
• Even “ocean loss” small amounts lost during transit

It’s a global supply chain that ends at your local garage.

Then come the local add-ons

Once fuel reaches South Africa, local costs start stacking up and this is where many motorists feel the pinch.

These include:

• Transporting fuel inland (by road, rail, or pipeline)
• Wholesale and retail margins (what suppliers and petrol stations earn)
• A series of government taxes and levies

Some of the biggest contributors are:

• General Fuel Levy (goes to government spending)
• Road Accident Fund (RAF) Levy (supports accident victims)
• Carbon Fuel Levy (linked to emissions)
• Customs and Excise taxes

By the time all of this is added, the final pump price is often significantly higher than the base fuel cost.

The part no one talks about: over- and under-recovery

Here’s a detail many South Africans don’t know.

Fuel prices are adjusted based on something called over- and under-recovery.

• If the actual cost of fuel is higher than what consumers are paying → under-recovery
• If it’s lower → over-recovery

These differences are tracked daily and balanced out over time using something called the Slate Levy a temporary adjustment that helps stabilise prices.

It’s basically a behind-the-scenes balancing act to keep the system running smoothly.

Social media reaction: “Why are we paying so much?”

Every time fuel prices go up, the reaction online is immediate.

Memes, frustration, and jokes about “just parking the car permanently” flood timelines. But there’s also a growing awareness that the issue isn’t purely local.

Many South Africans are starting to connect the dots:

• A weaker rand = higher fuel prices
• Global conflicts = oil price spikes
• Increased transport costs = higher food prices

Fuel has become more than a transport issue it’s a cost-of-living issue.

Why it matters more than ever

In a country where many rely on cars, taxis, and buses daily, fuel prices ripple through the entire economy.

When petrol goes up:

• Taxi fares often follow
• Food prices increase due to transport costs
• Small businesses feel the squeeze

It’s one of the few costs that touches almost every part of daily life.

Fuel prices in South Africa aren’t random and they’re not entirely within local control.

They’re shaped by a mix of global markets, currency shifts, logistics, and government policy. It’s a system designed to keep supply stable, but it also means South Africans are exposed to international volatility.

So the next time you fill up and feel that sting, remember:

You’re not just paying for petrol.

You’re paying for a global system, one litre at a time.