Angola floods halt Lobito Corridor rail, disrupting Congo copper exports

Flooding in western Angola has suspended rail traffic along the Lobito Corridor, disrupting a critical export route for copper, cobalt and other minerals from the Democratic Republic of Congo's Katanga and Lualaba copperbelt.

Lobito Atlantic Railway said significant damage had been caused to tracks near the Halo River between Cubal and Caimbambo, roughly 140km south-east of the coastal city of Benguela. Flooding also affected infrastructure near the Cavaco River following heavy rains, with services on the affected sections halted until further notice.

A young corridor's first real test

The corridor, developed with US and European backing, connects mining regions in the DRC to the Atlantic port of Lobito. It carries copper and cobalt as well as consumables used in extraction processes, making it a key link in global metals supply chains and a centrepiece of Western efforts to offer an alternative to Chinese-linked export routes. Flooding had battered the Benguela region for weeks, with state broadcaster TPA showing residents stranded on rooftops as floodwaters swamped homes and streets in the city, roughly 500km south of the capital, Luanda. Heavy rains in early April had already destroyed around 200 homes and killed at least 23 people in the region, bringing the national death toll from flooding to 39.

Exposed infrastructure, exposed exports

The closure was a reminder that the Lobito Corridor, for all its strategic importance and the geopolitical weight placed on it by Washington and Brussels, remains a single rail line running through a region prone to severe seasonal flooding. For Congolese copper producers who had begun routing volumes through the corridor as an alternative to more congested southern routes through Zambia and South Africa, the closure forced an abrupt reversion to older logistics chains while repairs were carried out — a disruption that would take about two months to fully resolve. During the closure, Lobito Atlantic Railway said it worked to maintain some cargo movement by transferring freight between trains and trucks on either side of the damaged section, an improvised workaround that underlined how little redundancy existed in the corridor's still-young infrastructure.

Sources

• Miningmx: Angola floods halt Lobito Corridor rail operations, 13 Apr 2026

Photo: A railway station on the Benguela line, part of the Lobito Corridor linking DRC copper mines to Angola's Atlantic coast. David Stanley from Nanaimo, Canada, Wikimedia Commons, CC BY 2.0.