What Biden's visit to Angola says about Lobito Corridor and US-China rivalry

When Joe Biden arrives in Angola on Monday on his first African visit as US president, he is likely to land at a China-built airport and then be driven along a highway also built or financed by China.

That goes to show how deep Chinese influence runs in Angola, where post-civil war reconstruction was largely bankrolled by Beijing, while Western lenders shunned the African nation as a risky Cold War proxy.

Biden's three-day visit at the tail-end of his term is expected to seal his legacy in Africa, specifically the Lobito Corridor - a US-invested railway and logistics project connecting Angola with Zambia and the Democratic Republic of the Congo (DRC).

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Angola is seen as a test case for US ambitions to counter Chinese influence in Africa, where Beijing has funded many megaprojects under its Belt and Road Initiative. US investment in Angola is part of the Group of 7's Partnership for Global Infrastructure and Investment, which aims to provide US$600 billion for global infrastructure by 2027.

The US challenge to China in Africa also comes amid a race for access to mineral resources, at a time when Angolan President Joao Lourenco is seeking to diversify the country's oil-dependent economy and reduce excessive reliance on China.

Angola received billions of dollars from China to build its housing, roads, hydroelectric dams and railways after a decades-long civil war ended in 2002, and used oil shipments to repay those loans until 2017, when the late Jose Eduardo dos Santos was president. Lourenco, his successor, says some of those resource-backed loans hurt the economy.

In an interview published by The New York Times on Thursday, Lourenco said having debt bound to collaterals such as oil "was disadvantageous for the country".

"We are paying off the debt. If you would ask me now if I had to take a new loan under the same conditions, I would say no."

The Lobito Corridor is Washington's biggest project in Africa in decades. It involves refurbishing an existing section of the 1,344km (835-mile) railway line from the Angolan port of Lobito to the southern DRC, and building a 800km track through northwestern Zambia, with plans to also extend it to the Indian Ocean shores of Tanzania.

The move is seen as part of attempts by the US and its European allies to gain access to African critical minerals in their drive to de-risk from Chinese supply chains.