Africa Free Trade Corridors: Lobito Corridor $1.7 Billion Investment and TAZARA Revival Transform Continental Logistics

Africa's continental trade ambitions are being underpinned by a historic investment in transport infrastructure, with two major railway corridors -- the Lobito Corridor connecting the DRC and Zambia to Angola's Atlantic port, and the revitalization of the historic TAZARA line linking Zambia to Tanzania's Indian Ocean port -- attracting a combined $2.4 billion in investment and fundamentally reshaping logistics across Southern and Central Africa.

The Lobito Corridor, a 1,300-kilometer railway system stretching from the copper-rich provinces of the DRC and Zambia to the Angolan port of Lobito, has emerged as one of the most significant infrastructure projects on the continent. The corridor, which has secured $1.7 billion in committed financing from a consortium including the African Development Bank ($400 million), the US International Development Finance Corporation ($350 million), the EU's Global Gateway program ($300 million), the African Export-Import Bank (Afreximbank) ($250 million), and the governments of Angola, the DRC, and Zambia ($400 million combined), is expected to begin partial operations by late 2027.

The project involves the rehabilitation and upgrade of three railway segments: the 1,344-kilometer Benguela Railway in Angola, which runs from Lobito to the DRC border at Luau; the 400-kilometer link through the DRC's Katanga province to Kolwezi, the heart of the Copperbelt mining region; and the 230-kilometer connection from Kolwezi to the Zambian border at Sakania. The corridor will also include road upgrades, border post modernization, and the development of logistics parks and warehousing facilities at key junctions.

The economic rationale for the Lobito Corridor is compelling. Currently, minerals from the DRC and Zambian Copperbelt are exported primarily through eastern African ports -- Dar es Salaam (Tanzania), Durban (South Africa), and Beira (Mozambique) -- requiring transport distances of 2,000 to 3,500 kilometers and transit times of 20 to 45 days. The Lobito Corridor will reduce the distance from the Copperbelt to an Atlantic port to approximately 1,300 kilometers, with transit times of 7 to 10 days -- potentially cutting logistics costs by 30 to 40 percent.

The geopolitical dimension of the Lobito Corridor has been significant. The project is widely seen as a counterweight to Chinese infrastructure investment in Africa's transport sector. China has financed and built the majority of Africa's railway infrastructure over the past two decades, including the Addis Ababa-Djibouti railway, the Mombasa-Nairobi standard gauge railway, and the Lagos-Ibadan railway. The Lobito Corridor, backed by Western and African multilateral institutions, represents an alternative model of infrastructure financing and governance.

US Deputy Secretary of State for African Affairs, Mary Catherine Phee, described the Lobito Corridor as "the cornerstone of the US-Africa infrastructure partnership" during a visit to Luanda in February 2026. "This is not charity and it is not extraction," Phee said. "This is a commercially viable infrastructure project that will generate returns for investors while reducing the cost of doing business in one of the world's most resource-rich regions."

Meanwhile, the TAZARA (Tanzania-Zambia Railway Authority) railway, one of the most iconic infrastructure projects of the post-independence era, is undergoing a comprehensive revival. The 1,860-kilometer railway, built with Chinese financing and labor between 1970 and 1975 as a symbol of Sino-African solidarity, has been operating at a fraction of its capacity for decades due to aging infrastructure, underinvestment, and management challenges.

In March 2026, Tanzania and Zambia signed an agreement committing $700 million to the TAZARA revival, funded through a combination of African Development Bank concessional loans ($300 million), Tanzanian government contributions ($200 million), Zambian government contributions ($100 million), and Chinese infrastructure investment ($100 million). The rehabilitation will include track replacement, bridge reconstruction, locomotive procurement, and the modernization of stations and signaling systems.

The TAZARA revival aims to increase the railway's freight capacity from its current 600,000 tonnes per year to 5 million tonnes by 2030. The railway, which connects the Zambian Copperbelt to the Tanzanian port of Dar es Salaam, is expected to handle copper, cobalt, and other mineral exports from Zambia and the DRC, as well as agricultural products, fertilizers, and manufactured goods moving in the opposite direction.

TAZARA's managing director, Bruno Ching'andu, acknowledged the railway's troubled history but expressed confidence in its future. "TAZARA was a monument to the aspirations of independent Africa," Ching'andu said at the signing ceremony in Dar es Salaam. "It fell into disrepair not because the concept was wrong but because we did not invest in its maintenance and modernization. The revival we are undertaking will restore TAZARA to its rightful place as a critical artery of African trade."

The two corridors are expected to generate significant economic benefits. A study by the African Development Bank estimated that the Lobito Corridor could add $3.2 billion to the combined GDP of Angola, the DRC, and Zambia by 2035, create approximately 50,000 direct and indirect jobs, and reduce the cost of exporting minerals from the Copperbelt by $1.5 billion annually. The TAZARA revival is estimated to add $1.8 billion to the combined GDP of Tanzania and Zambia over the same period.

The corridors are also expected to stimulate broader economic activity beyond mining. Agricultural producers in Zambia's northern and eastern provinces will gain access to export markets through the improved transport links, while the logistics parks and industrial zones planned along the corridors are expected to attract manufacturing and processing investments. The DRC government has announced plans to establish a special economic zone near Kolwezi, leveraging the Lobito Corridor to process minerals locally rather than exporting raw ores.

Infrastructure challenges remain significant. Both corridors require reliable electricity supply, which is inadequate in many of the areas they traverse. Border management between the three Lobito Corridor countries and between Tanzania and Zambia on the TAZARA route will need to be streamlined to prevent delays that could negate the railways' speed advantages. Security is also a concern, particularly in the eastern DRC where armed groups continue to operate near transport routes.

For Africa's continental trade ambitions, the Lobito Corridor and TAZARA revival represent more than infrastructure projects -- they represent a statement of intent. By connecting the continent's interior to its coasts, by reducing the cost of moving goods across borders, and by demonstrating that African and international partners can deliver complex infrastructure on a continental scale, these corridors are building the physical foundations of the integrated African market that the AfCFTA envisions. The railways may be made of steel, but the opportunity they represent is made of something far more valuable: the potential for Africa to trade with itself on terms that are fair, efficient, and transformative.