A new chapter may be opening in East Africa’s petroleum market.
In July 2026, Dangote Industries confirmed that Kenya had been selected for its proposed 700,000 barrels per day refinery, with the project expected to take up to three years to build.
The refinery is planned to supply Kenya and neighbouring markets, with financing expected to come from internal cash flow, bonds and an initial public offering.
The announcement deserves attention in Tanzania. Not because a refinery in Kenya automatically threatens Tanzania’s fuel industry, but because a refinery of this scale could fundamentally change the way petroleum products are supplied, priced and traded across East Africa.
For Tanzania, the important question is not simply whether Kenya will have a refinery.
It is whether Tanzania can remain commercially competitive when one of the region’s largest markets has access to a major domestic source of refined petroleum products.
A refinery much larger than Kenya needs today.
The proposed refinery is significant because of its sheer scale. At 700,000 barrels per day, its planned capacity would be comparable to Dangote’s operating refinery in Nigeria, which has a capacity of 650,000 barrels per day.
That Nigerian facility has become an increasingly important supplier of petroleum products within Africa and has demonstrated that a large African refinery can serve markets beyond its home country. Reuters reported in August 2026 that the Nigerian refinery had become a major fuel supplier during recent international supply disruptions and was exporting products to African and European markets.
That experience provides an important clue about what Dangote may eventually seek to achieve in Kenya.
The Kenyan refinery would not necessarily be built only to satisfy Kenyan consumption.
Its proposed scale suggests a regional ambition. Kenya could become a major producer of refined petroleum products, while neighbouring countries could become potential customers.
That is where Tanzania enters the story.
Tanzania is already an important petroleum supplier.
Tanzania has built a substantial petroleum import and distribution system around Dar es Salaam.
The country imports refined petroleum products to meet domestic demand and also supplies neighbouring markets. This has made petroleum infrastructure, storage capacity and distribution networks increasingly important to Tanzania’s economy.
EWURA regulates Tanzania’s downstream petroleum market and publishes monthly wholesale and retail cap prices for petrol, diesel and kerosene, reflecting the importance of international product prices and domestic supply conditions to the country’s fuel market.
The emergence of a large refinery in Kenya could introduce a major new variable. Regional buyers would have another potential source of petrol, diesel, jet fuel and other products.
That means Tanzania’s position would increasingly depend on how competitive its overall supply system remains.
The issue is not refinery size. It is delivered cost.
It would be easy to assume that a 700,000 barrel per day refinery automatically gives Kenya an advantage. It does not.
The commercial question is what it costs to get a litre of fuel from the refinery to the customer. That involves much more than the cost of refining crude.
- Crude acquisition costs matter.
- Refinery utilisation matters.
- Financing costs matter.
- Storage matters.
- Transportation matters.
- Taxes and regulatory charges matter.
- And the distance between the refinery and the final customer matters.
This is why Tanzania should not look at the Dangote project simply as a competition between two ports or two countries. The real competition will be between supply economics.
If a customer in Uganda, Rwanda, Burundi or the Democratic Republic of Congo can obtain fuel more cheaply and reliably from Kenya, some demand could move north.
If Tanzania can continue supplying those markets at a competitive delivered cost, the country’s position can remain strong.
The refinery changes the choices available to buyers.It does not determine the winner.
Uganda could become an important test.
Uganda is particularly important because it is a large landlocked petroleum market and has historically depended on imported refined products.
Tanzania already has a significant relationship with Uganda’s petroleum supply system.
But Uganda is also developing its own petroleum industry, including a planned refinery, while Kenya is seeking to strengthen its role as a regional petroleum supplier. This could eventually give Uganda several potential sources of refined fuel.
That is strategically important for Tanzania. A customer with one supplier behaves differently from a customer with three potential suppliers. More choice can create greater pressure on prices, supply contracts and service quality.
Tanzanian petroleum companies should therefore pay close attention to how Kenya positions the new refinery in relation to Uganda and other neighbouring markets. The first signs may not come when the refinery starts operating.
They may come much earlier through supply agreements, infrastructure investment, storage projects and commercial partnerships.
Kenya is not starting from zero.
Another reason Tanzania should take the project seriously is that Kenya already has an established petroleum market and significant infrastructure.
Kenya has historically imported large volumes of refined petroleum products through Mombasa. The country also has existing storage and distribution infrastructure that can support petroleum imports and, potentially, locally refined products.
The proposed refinery would therefore be entering an existing petroleum ecosystem rather than creating an entirely new one.
Its success will depend on how effectively it can integrate refining with storage, distribution and regional sales. The location in Lamu also matters.
A coastal refinery requires reliable marine access, crude supply infrastructure, storage and product distribution facilities. The project therefore represents much more than the construction of a refinery itself.
If those supporting investments materialise, Kenya’s petroleum industry could become structurally stronger.
But Tanzania has an opportunity.
The biggest mistake Tanzania could make would be to interpret the Dangote refinery as a reason to simply defend the existing market.The better response is to become more competitive.Tanzania already has an established petroleum infrastructure base. The opportunity is to make that system more efficient. Better storage can improve supply flexibility.
Better distribution can reduce costs.More efficient transportation can improve delivery times. Stronger petroleum trading capabilities can help companies respond to price differences between markets.
Better market information can allow businesses to anticipate changes rather than react after they happen. This last point will become increasingly important.
When the region has multiple sources of petroleum products, information itself becomes a competitive advantage.
A company that knows where surplus fuel is available, where demand is increasing, where prices are moving and where infrastructure constraints are emerging can make better purchasing and distribution decisions.
Dangote’s Nigerian experience is the warning.
The most important evidence may actually come from Nigeria.Dangote’s Nigerian refinery has shown how a large refinery can change petroleum trade patterns.
Reuters reported in August 2026 that the refinery had become an important exporter of petroleum products during periods of global supply disruption. The company is now seeking to raise about $5 billion through a planned IPO, with part of the broader expansion strategy supporting its ambitions for another refinery in Kenya. That makes the Kenyan proposal more significant than a conventional greenfield refinery announcement.
Dangote has already demonstrated an appetite for large-scale refining and regional petroleum trade. If the Kenyan project progresses successfully, East Africa could eventually have a powerful new source of refined products.
Tanzania should watch the project, not fear it.
There is also an important reason for caution.The refinery is still proposed.
A project of this scale must move through financing, approvals, engineering, construction, crude supply arrangements and commissioning before it becomes a commercial source of fuel. Dangote has said it intends to finance the project through internal cash flow, bonds and an IPO, while Reuters reported in July that construction could take up to three years.Therefore, Tanzania should not build its strategy around assumptions about a refinery that does not yet exist.
Instead, decision makers should monitor the milestones.
- Is financing secured?
- Has construction started?
- What crude supply arrangements are being developed?
- What storage facilities will be built?
- How will refined products reach neighbouring markets?
- Which countries are expected to become customers?
- What will the refinery’s actual production costs be?
And, most importantly, how will its products compare with imported fuel on a delivered cost basis?Those answers will tell Tanzania far more than the headline capacity.
An unexpected development for Tanga.
There is another reason this story is particularly interesting for Tanzania.
In April 2026, Reuters reported that Kenya, Tanzania and other East African countries were discussing a possible joint refinery at Tanzania’s port of Tanga, modelled on Dangote’s Nigerian refinery. The discussions followed Dangote’s offer to help East African governments develop a refinery project.This creates a fascinating strategic possibility.
The future of East African refining does not necessarily have to be a simple contest between Kenya and Tanzania.The region could eventually see multiple large refining and petroleum infrastructure projects. That would change the market from one dominated by imported refined products toward one in which African refining capacity plays a much larger role.
For Tanzania, this could create both competitive pressure and investment opportunities.
What does this mean for Tanzania’s fuel industry?
The immediate lesson is not that Tanzania is going to lose its position. The lesson is that Tanzania can no longer assume its position is protected by geography or existing infrastructure alone. Kenya’s proposed Dangote refinery could give petroleum buyers another major source of supply.
- That could increase competition for regional customers.
- It could put pressure on margins.
- It could change fuel trading patterns.
- It could encourage investment in storage and distribution.
- And it could make supply intelligence more valuable than ever.
For Tanzanian oil marketing companies, traders, transporters, storage operators and investors, the question should therefore be:
How competitive will we be when buyers have more choices?
That is the question worth answering now. Because by the time the first commercial fuel leaves a new refinery in Kenya, the companies that understand the implications will already have made their strategic decisions.
The Dangote refinery may take years to build. But its competitive implications for Tanzania’s fuel market have already begun.
But its competitive implications for Tanzania’s fuel market have already begun
