Zimbabwe — and by a distance that surprises people who still think of lithium as a Latin American story. In the year ended December 2025, Zimbabwe exported roughly 1.128 million metric tons of spodumene concentrate, making it Africa’s largest lithium producer and one of the top handful globally.

The mines are the map. Arcadia, outside Harare, is the flagship — one of the largest hard-rock lithium resources on the planet. Then Bikita, one of the oldest lithium mines in the world, still producing. Kamativi in the northwest, Sabi Star in the east, Gwanda in the south. Chinese capital built most of this: Zhejiang Huayou Cobalt owns Arcadia, Sinomine owns Bikita. That ownership structure is the whole story in one detail.

Here’s the turn that matters. Zimbabwe has banned the export of unprocessed lithium concentrate starting in 2027 — no more shipping raw spodumene out and letting someone else capture the refining margin. The government wants beneficiation on Zimbabwean soil: processing plants, battery precursor facilities, the value chain at home. Whether the infrastructure arrives on schedule is the open question, but the direction is set.

For investors, the pattern is familiar from cobalt and copper: Africa holds the resource, and the money is migrating toward whoever captures the margin between the mine and the battery. Zimbabwe just made that migration a matter of law. That’s the kind of shift the Sleeping Giants Club tracks — not just who digs the most, but where the value moves next.