Somewhere in a Glencore or CMOC warehouse in Katanga right now, there is cobalt that either ships by June 30 or quietly becomes the property of the Congolese state. That's not a metaphor. It's the literal mechanics of a quota system Kinshasa built after watching what happened the last time it controlled supply of a metal the entire electric-vehicle industry can't do without — and decided to do it again, on its own terms.
A year ago, the Democratic Republic of Congo simply banned cobalt exports outright, a blunt move that worked exactly as intended: prices, which had collapsed to a nine-year low, snapped back hard. Since then Kinshasa has swapped the sledgehammer for something more durable — an annual quota of 96,600 tonnes for 2026 and 2027, with strict shipping deadlines attached to each quarter's allocation. Miss the window, and your allotment doesn't roll over. It gets forfeited to a national strategic reserve the government is building from scratch.
That reserve is the real story here, and it's easy to miss if you're only watching the price ticker. Cobalt has roughly doubled since early 2025, comfortably back above $50,000 a tonne. A government sitting on a stockpile of the metal that powers every lithium-ion battery on the planet isn't just managing a commodity cycle — it's assembling leverage. And Kinshasa isn't stopping at cobalt: officials confirmed in April that the same stockpiling logic will extend to coltan and germanium, two inputs with no easy substitutes in smartphones, fiber optics and infrared sensors, both of which the DRC also happens to sit on top of.
Miners are voting with their drill bits
The companies actually pulling the ore out of the ground are responding the way you'd expect: by hedging away from the commodity the government is squeezing hardest. Glencore's cobalt output in the DRC fell nearly 40% year-on-year in the first quarter, even as its copper production rose by almost a fifth — a deliberate pivot, since cobalt is mostly a byproduct of copper mining anyway, and copper is having its own moment thanks to AI data centers and the broader electrification push. CMOC, the other major operator, is taking the opposite bet: maxing out its cobalt quota and posting profit growth north of 50%, a wager that Kinshasa's supply discipline keeps prices elevated long enough to make the squeeze worth it.
Both bets can't be right indefinitely, and that tension — copper-first hedging versus cobalt-maximalist conviction — is the clearest signal of how seriously the industry takes Congo's new posture. Nobody is treating this as a temporary inconvenience to be waited out.
The part that should worry Western governments more than the quotas
Washington, for its part, has already shown its hand on how much this matters: in late April, the US backed a $100 million security package for mine protection in the DRC, an unusually direct signal that critical-mineral access in Central Africa is now treated as a hard security interest, not a trade footnote. Pair that with an ongoing Kinshasa probe into copper and cobalt export revenue — triggered by a roughly 15% year-on-year drop in copper shipments that didn't square with production figures — and you get a government that is simultaneously tightening its grip on the resource and auditing whether it's actually capturing the money from what already leaves the country.
None of this happens in a vacuum. The structural cobalt deficit that S&P Global and others are projecting through 2027 means Congo's leverage isn't going away on its own — it's getting reinforced by physics: declining ore grades elsewhere, byproduct economics that can't simply be re-engineered, and a 70%-plus share of global supply that no amount of diversification talk in Seoul or Brussels will meaningfully dent before the end of the decade. The June 30 deadline is a small, almost bureaucratic detail. What it represents — a producer nation that has learned to treat its mineral wealth as a lever rather than a commodity to sell at whatever price the market offers — is not.
