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Africa

Democratic Republic of the Congo

What comes out of the ground here, what is still in it, and who operates the assets.

7 materials produced 4 mines in the atlas 0 plants in the atlas
Export controls in force. Export quota: Cobalt (2025). (USGS Mineral Commodity Summaries 2026, table 4 — as of January 2026)

What it produces

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USGS Mineral Commodity Summaries 2026 · 2025 (estimated) · each row keeps the unit the source uses for that commodity · source ↗

Scroll the table sideways for the remaining columns.

MaterialSeries ProductionUnitShare of world
Cobalt Mine production230,000 metric tons 74.2%
Tin Mine production27,000 metric tons 9.3%
Copper Mine production3,200 thousand metric tons 13.9%
Gemstones Mine production2,000 thousands of carats 2.9%
Tantalum Mine production1,300 metric tons 52.0%
Niobium Mine production970.0 metric tons 0.9%
Diamond (Industrial) Mine production7.00 million carats 18.4%

What it holds in reserve

USGS Mineral Commodity Summaries 2026 · reserves as most recently published

MaterialSeries ReservesUnitShare of world
Cobalt Reserves 6,000,000metric tons 50.0%
Gemstones Reserves 150,000 thousands of carats 7.5%
Tin Reserves 91,000metric tons 1.5%
Copper Reserves 80,000thousand metric tons 8.2%
Diamond (Industrial) Reserves 150.0million carats 8.8%
Niobium Reserves Not applicablemetric tons
Tantalum Reserves Not applicablemetric tons

Mines in the atlas

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Journeys that pass through Democratic Republic of the Congo

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Material that is dug up here, refined here, or simply crosses the border on its way somewhere else.

Congolese cobalt to a battery cathode starts here A metal almost nobody mines on purpose, carried out of a landlocked country by truck. Cobalt Congolese oxide ore to finished cathode, without a smelter starts here When the ore is oxide, acid will do what a smelter would otherwise have to. Copper

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