Tanga refinery seen as East Africa energy hedge

TANGA: EAST Africa’s proposed regional oil refinery at Tanga, Tanzania, is not just another infrastructure announcement.

It is a test of whether the region can turn a recurring fuel-import weakness into a bankable industrial platform.

Kenya, Tanzania, Uganda, South Sudan and the Democratic Republic of Congo (DRC) are discussing a joint refinery at Tanga, modelled on Nigeria’s Dangote refinery.

Aliko Dangote has said he is ready to lead the project if governments agree, with a possible delivery timeline of four to five years once agreements are in place.

The reason this matter is simple: East Africa consumes refined fuel at scale but depends heavily on imported petroleum products.

That leaves transport, mining, food distribution, aviation, construction and households exposed to external refinery margins, dollar liquidity, shipping costs and geopolitical shocks.

For a corporate financial analyst, the Tanga refinery should therefore be assessed not as a prestige project, but as a potential hedge against imported inflation, foreign exchange leakage and energy supply concentration.

The size of the exposure is material. Refined petroleum is the East African Community’s largest imported product, valued at about 11.8 billion US dollars.

That means the region is not discussing a marginal industrial investment; it is discussing whether part of a multibillion-dollar value chain currently captured by foreign refiners, traders, shippers and insurers can be retained closer to home. Tanzania’s own balanceof-payments data shows why the proposed location matters.

Bank of Tanzania figures for the year ending February 2026 showed oil imports at 2.11 billion US dollars, accounting for 13.8 per cent of the country’s total import bill, even after a 16.6 per cent decline caused largely by softer global prices.

In other words, even when oil prices ease, petroleum remains one of the country’s largest import pressures. The vulnerability becomes clearer during price shocks.

In April 2026, Kenya raised petrol prices by 16.1 per cent and diesel by 24.2 per cent, after the regulator cited a 68.7 per cent rise in imported petroleum product costs.

Kenya imports nearly all its fuel products from the Middle East through government to-government arrangements with Gulf suppliers, making the country directly exposed when global supply chains tighten.

Tanzania faced the same external pressure. EWURA’s April 2026 pricing notice set Dar es Salaam retail caps at 3,820/- per litre for petrol, 3,806/- for diesel and 3,684/- for kerosene.

The regulator said Arab Gulf FOB reference prices had increased by 69.98 per cent for petrol, 114.46 per cent for diesel and 120.81 per cent for kerosene, while the applicable exchange rate for pricing had actually declined by 0.45 per cent.

That distinction is important: The shock was not primarily local currency weakness; it was imported refined-product inflation.

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This is where the Tanga refinery proposal becomes strategic. Local refining would not eliminate exposure to global crude prices, because crude itself is globally priced.

But it could reduce dependence on imported finished fuels, lower exposure to external refining premiums, improve control over storage and product allocation and create a regional supply buffer during external disruptions. Tanga’s geography strengthens the case.

The East African Crude Oil Pipeline is designed to transport Uganda’s crude from Kabaale Hoima to the Chongoleani Peninsula near Tanga.

The pipeline is planned at 1,443 kilometres with peak capacity of 246,000 barrels per day. Its upstream system includes Tilenga and Kingfisher, with peak central-processing capacities of 204,000 bpd and 42,000 bpd respectively. That makes Tanga more than a port.

It could become the point where East Africa shifts from exporting crude and importing refined products to processing part of its own energy demand regionally.

The financial question is whether the refinery can secure enough crude, enough demand and enough governance discipline to justify the capital. The first test is feedstock security. A refinery cannot be financed on political speeches.

It needs long-term crudesupply agreements, quality specifications, volume commitments and legal guarantees.

Uganda’s crude, South Sudan’s production and possible DRC supply may create a regional feedstock base, but lenders will want certainty. Under utilisation is one of the biggest value-destroyers in refinery economics.

The second test is scale. Dangote’s Nigerian refinery has capacity of 650,000 barrels per day, but East Africa cannot simply copy that model. Nigeria has a much larger domestic market and crude base.

East Africa must decide whether Tanga should be a mega-refinery, a phased refinery or an integrated refinery-petrochemical complex that grows with confirmed demand.

The wrong capacity decision could turn a strategic project into an overbuilt asset.

The third test is Uganda’s separate refinery plan. Uganda is already pursuing a 60,000 bpd refinery at Kabaale in Hoima District.

UNOC says the project includes a refinery, a 211-kilometre multi products pipeline to a storage terminal and commercial agreements including a Host Government Agreement, Crude Supplier’s Agreement, Shareholders’ Agreement and possible Off takers Agreement.

UNOC also outlines a planned 60:40 debt-to-equity funding structure. That creates a critical strategic question: does Tanga complement Uganda’s refinery or compete with it?

If coordinated, Uganda’s refinery could serve domestic security while Tanga serves a wider regional market. If not coordinated, both projects may compete for the same crude, political attention, financing pool and offtake commitments.

The fourth test is project finance. A regional refinery would likely require billions of dollars in capital expenditure.

Investors will ask who owns the project, who supplies crude, who buys the refined products, whether product pricing will be market-based, whether governments will offer sovereign guarantees and whether revenues will be earned in local currency while debt is serviced in dollars.

That currency mismatch could become a major risk if not structured properly. The fifth test is regional governance.

Tanzania would host the asset. Uganda and South Sudan may supply crude. Kenya could become a major demand market. DRC could become a mining-linked industrial off taker.

Each country has different incentives. The refinery therefore needs a governance model strong enough to survive elections, price shocks, fiscal stress and possible disputes over allocation during shortages.

The upside, however, is significant. If structured well, Tanga could support port expansion, storage investment, skilled industrial employment, product pipelines, LPG distribution, bitumen for road construction and petrochemicals.

Dangote’s Nigerian model is already moving beyond fuel into petrochemicals, including plans for additional propylene and linear alkylbenzene production for plastics and detergents.

That shows the broader industrial logic: The real value is not only petrol and diesel, but the downstream ecosystem built around refining.

For East Africa, the best version of the Tanga refinery is therefore not a stand-alone fuel plant.

It is a regional energy-security platform connected to crude supply, storage, transport corridors, petrochemicals, fertiliser inputs, LPG, aviation fuel and industrial demand.