The global energy transition is, at its foundation, an African resource story. The minerals required to manufacture lithium-ion batteries, wind turbines, solar panels, and electric motors are concentrated on the African continent to a degree that makes Africa structurally indispensable to any credible decarbonisation pathway.
Africa's Critical Mineral Endowment - The Numbers
Africa holds 70% of global cobalt reserves (DRC), approximately 40% of global manganese reserves (South Africa, Gabon), 90% of global platinum-group metal reserves (South Africa), significant graphite deposits (Tanzania, Mozambique), and rapidly developing lithium resources (Zimbabwe, Namibia, Ghana). No EV supply chain model is credible without African sourcing.
Cobalt - The Chokepoint
DRC's cobalt dominance is both its greatest asset and its primary vulnerability. Any supply disruption - political, operational, or regulatory - immediately affects global battery production. This concentration risk is driving battery manufacturers toward cobalt-reduced chemistries (LFP, LMFP) but high-energy-density applications will require cobalt for the foreseeable future.
Lithium - Africa's Emerging Role
Zimbabwe holds Africa's largest known lithium deposits at Arcadia, Bikita, and Kamativi. Significant Chinese investment has accelerated development, but concerns about export restrictions on unbeneficiated lithium have created both risk and opportunity for investors willing to add value in-country.
Graphite - Tanzania and Mozambique
Battery-grade graphite is essential for anode production. Tanzania's Mahenge and Lindi deposits, and Mozambique's Balama mine (Syrah Resources), position East Africa as a credible graphite supply source for Asian and European battery manufacturers seeking supply chain diversification from Chinese dominance.
Key Takeaways
- Africa holds decisive reserves across cobalt, PGMs, manganese, graphite, and lithium
- DRC's cobalt concentration creates both investment opportunity and supply chain risk
- Zimbabwe lithium development is accelerating - but export policy remains a risk factor
- Tanzania and Mozambique graphite positions East Africa in the battery anode supply chain
- Every major EV manufacturer now has an Africa critical minerals strategy - or needs one