Congo’s Copper Returns to the Lobito Corridor as the West’s Mineral Railway Reopens

DR CONGO · MINERALS

The Lobito Corridor is open for business again. Angola’s Lobito Atlantic Railway has received its first copper shipment from the Democratic Republic of Congo since flooding shut part of the line, restoring a route the West is counting on to move African critical minerals to the Atlantic.

A copper and cobalt mine in the Democratic Republic of Congo, whose metals now reach the Atlantic through the Lobito Corridor. (Photo: Coordenação-Geral de Observação da Terra, CC BY-SA 2.0, via Wikimedia Commons)

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Why the Lobito Corridor matters

The Lobito Corridor is the most ambitious piece of transport infrastructure in central Africa, and one of the most closely watched in the world. It links the copper and cobalt mines of the Congolese interior to a deep-water Atlantic port, cutting a journey that once took weeks down to about a week.

For Congo, the world’s largest source of cobalt and a major copper producer, the route is a way to sell its minerals faster and more cheaply. For the United States and Europe, it is something more strategic: a supply line for the metals that batteries, electric grids and artificial-intelligence data centres cannot do without.

That is why a routine freight announcement carried such weight. The first train from Congo since the flood repairs signalled that the corridor can absorb a shock and keep running.

What the flood closure revealed

The disruption was serious. The section between the port of Lobito and Huambo was closed for roughly two months after severe flooding damaged the track, according to the railway operator’s June 13 statement.

Rather than halt exports, the company kept cargo moving through a workaround. It transferred freight between trains and trucks on either side of the damaged stretch until repairs were finished.

“The arrival of this first international train from the DRC demonstrates the resilience of our operation and the extraordinary commitment of our teams,” said Nicholas Fournier, chief executive of the Lobito Atlantic Railway.

The episode was a test of the corridor’s reliability, the quality investors and miners value most. A route that recovers quickly from a flood is a route they can plan around.

A railway at the centre of a great-power contest

The Lobito line sits squarely inside the wider competition for Africa’s resources. It is owned by the commodities group Trafigura, the Portuguese construction firm Mota-Engil and the rail operator Vecturis, and runs under a 30-year concession from the Angolan state.

Western governments have put money behind it. The venture has secured about $753 million in debt financing from the US International Development Finance Corporation and the Development Bank of Southern Africa to keep rehabilitating and expanding the track.

The political backdrop is just as pointed. In February, Congo’s state cobalt company and Trafigura shipped the first copper and cobalt to global markets along the line, with the first copper cargo sent to customers in the United States.

Washington framed that delivery as proof of a 2025 minerals-and-security understanding with Kinshasa, part of an effort to loosen China’s grip on Congolese supply chains. For decades, much of Congo’s output has flowed east and been processed in China; the Atlantic route offers an alternative direction of travel.

What it means for Congo and Angola

A working corridor changes the calculus for two countries at once. Angola earns fees and relevance as the gateway, recasting a colonial-era railway as a modern trade asset.

Congo gains leverage. With a faster, cheaper export route, it can press for more of its minerals to be weighed, traded and eventually processed closer to home, rather than shipped out as raw ore.

The benefits are not guaranteed. Much depends on whether the upgrades continue, whether a planned extension toward Zambia is built, and whether the two states can turn transit volumes into lasting value for their own economies.

For now, the message from Lobito is simple. The trains are running again, and the race to carry Africa’s critical minerals has a Western-backed contender firmly back on the rails.

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