The Atlantic Council published on 6 June 2025 a study titled "Keeping China at Bay and Critical Minerals Stocked: The Case for US-Africa Defense Collaboration" by Alexsandra Gadzala Tirziu.
Africa holds one-third of the world's known mineral resources, including 80 percent of platinum and chromium, 47 percent of cobalt, and 21 percent of graphite. Of the 50 minerals designated as critical by the US Geological Service, 32 are found in Africa. China accounts for 85 percent of global mineral processing capacity.
The US should help African nations develop their own domestic mineral processing capabilities to build their own self-sufficiency and to diminish China's lock on processing capacity. This could contribute to a reliable supply source of critical minerals for the Unites States. It could also strengthen US security alliances with African countries.