Top 10 African Countries With the Lowest Diesel Prices in May 2026

Diesel remains one of the most important fuels in Africa. It powers trucks, buses, farms, factories, generators, and trade routes.

That is why diesel prices matter beyond the pump. A small change can affect transport fares, food prices, business costs, and household spending.

In May 2026, the global average diesel price dropped from $1.60 per litre to $1.57 per litre, according to data cited by Business Insider Africa from GlobalPetrolPrices. The figures showed that several African countries still sold diesel far below the global average.

For Nigerian readers, the naira values below are based on an estimated exchange rate of ₦1,400 per $1.

African Countries With the Lowest Diesel Prices

Libya recorded the lowest diesel price in Africa in May 2026. Diesel sold for just $0.024 per litre, which equals about ₦33.60 per litre.

Algeria followed with $0.233 per litre, or about ₦326.20. Egypt ranked third at $0.386 per litre, equal to about ₦540.40.

Angola, Sudan, Tunisia, Gabon, Niger, Ethiopia, and Madagascar completed the top 10.

1	Libya 🇱🇾	$0.024	₦33.60
2	Algeria 🇩🇿	$0.233	₦326.20
3	Egypt 🇪🇬	$0.386	₦540.40
4	Angola 🇦🇴	$0.436	₦610.40
5	Sudan 🇸🇩	$0.656	₦918.40
6	Tunisia 🇹🇳	$0.753	₦1,054.20
7	Gabon 🇬🇦	$1.019	₦1,426.60
8	Niger 🇳🇪	$1.095	₦1,533.00
9	Ethiopia 🇪🇹	$1.155	₦1,617.00
10	Madagascar 🇲🇬	$1.158	₦1,621.20

Why Diesel Prices Matter in Africa

Diesel supports many parts of African economies.

Transport companies use it to move food, fuel, building materials, and consumer goods. Farmers use it for machinery. Many factories and small businesses also rely on diesel generators because the power supply remains unstable in many markets.

When diesel prices rise, the cost of moving and producing goods also rises. Businesses often pass those extra costs to consumers.

When diesel prices fall or remain stable, businesses can plan better. Transporters also face less pressure to raise fares.

What Changed in May 2026

Diesel price movements differed across the continent.

Algeria, Egypt, Tunisia, Gabon, and Niger recorded slight price declines. Libya, Angola, and Sudan kept diesel prices unchanged.

Ethiopia and Madagascar recorded increases, even though the global average for diesel fell slightly during the month.

This shows that global prices do not affect every African country equally. Local taxes, subsidies, exchange rates, domestic supply, and government controls also shape pump prices.

Why Some Countries Have Cheaper Diesel

Countries with lower diesel prices often benefit from oil production, subsidies, or controlled pricing.

Libya’s diesel price remains extremely low compared with the rest of Africa. Algeria and Egypt also keep prices relatively affordable through domestic policies and energy market structures.

But cheap diesel does not always mean the system is strong. In some countries, low prices depend on government support.

That can help citizens and businesses in the short term. But it can also create pressure on public finances when subsidies become too expensive.

What It Means for Consumers

Low diesel prices can ease pressure on everyday life.

They can help reduce transport costs. They can also slow price increases in food, construction materials, and basic goods.

For businesses, cheaper diesel can protect profit margins. It can reduce logistics, delivery, and backup power costs.

This matters most in countries where companies rely heavily on road transport and generators.

Kenya Shows the Risk of High Diesel Costs

Kenya’s recent experience shows how quickly fuel costs can become a national issue.

Public transport operators protested after diesel prices rose sharply. The pressure disrupted economic activity in Nairobi and forced the government to cut diesel prices by 10 Kenyan shillings per litre in the next pricing cycle.

This shows why diesel is not only an energy issue. It is also a cost-of-living issue.

Expert View

Africa’s lowest diesel-price countries show the value of affordable energy.

Cheap diesel can support trade, reduce transport pressure, and help businesses manage costs. It can also reduce inflationary pressures in economies with high logistics costs.

But governments must manage low prices carefully.

If cheap diesel depends too much on subsidies, the state may struggle to fund other priorities. That includes roads, schools, hospitals, power projects, and debt payments.

The better long-term answer is clear. African countries need stable fuel prices, stronger local refining capacity, a reliable power supply, and a transparent energy policy.

Cheap diesel helps today. A sustainable fuel system protects tomorrow.

FAQ

Which African country had the cheapest diesel in May 2026?

Libya had the cheapest diesel price in May 2026 at $0.024 per litre, or about ₦33.60 at an exchange rate of ₦1,400 to $1.

Which countries were in the top 10?

The top 10 were Libya, Algeria, Egypt, Angola, Sudan, Tunisia, Gabon, Niger, Ethiopia, and Madagascar.

Why is diesel important in Africa?

Diesel powers transport, farming, logistics, factories, and generators. This makes it important for food prices, business costs, and trade.

Did global diesel prices fall in May 2026?

Yes. The global average diesel price dropped from $1.60 per litre to $1.57 per litre.

Why do some African countries have cheaper diesel?

Some countries have oil production, fuel subsidies, lower taxes, or government-controlled pump prices.

Is cheap diesel always good?

Not always. Cheap diesel helps consumers and businesses, but heavy subsidies can weaken government finances if they become too costly.