The DRC Turned Cobalt Into a Managed Market
Kinshasa's Ministry of Mines has officially withdrawn unused first-half cobalt export quotas, enforcing a strict 96,600-tonne annual cap, and is advancing mining-law reforms to limit production further. Combined with the sealing of Glencore's mine offices in a payment dispute, the effect has been to engineer a price floor and flip the ex-DRC market into a structural deficit.
Spot cobalt is holding flat at $25.53/lb ($55,375/tonne) - but a flat price under a hard quota is not stability. It is a queue.
The Wider Control Regime
Cobalt is one instrument among several now being used deliberately:
- Lithium prices have more than doubled; Zimbabwean export restrictions compound the DRC's quotas
- Tungsten has jumped roughly sixfold
- China maintains heavy rare earth and battery-grade graphite export controls - reporting puts up to $6.5 trillion per year of downstream high-tech production outside China at risk
- China's helium export ban and export checks on indium phosphide continue to restrict gas pipelines
- China's sulfuric acid export curbs have spiked processing costs for copper, lithium, and nickel globally
That last one is the quiet multiplier: restrict the acid and you constrain the refining of everything that depends on it, without touching a single mine.
The Supply Response Is Going Backwards
The uncomfortable part is that Western supply-side response is weakening, not strengthening. Critical mineral investment declined 9% in 2025, and Western companies continue to sell off mining stakes - the opposite of what critical-mineral independence requires. There is no near-term correction coming from the supply side.
Compliance Is Now Part of Sourcing
Alongside the material controls, the compliance perimeter expanded again. China RoHS has been significantly broadened to a 23-product-category catalogue with a 10-substance restricted framework, effective August 1, 2027. That date looks distant; the qualification and documentation work does not.
Meanwhile fragmented supply chains and middleman broker markups are compounding the underlying raw material increases - which is why direct factory relationships are worth more now than they were six months ago.
What Buyers Should Do Now
- Next 48 hours: Map which BOM lines depend on quota- or licence-controlled inputs - cobalt, lithium, tungsten, graphite, rare earths, helium. Quota risk does not show up as a price increase until it shows up as a refusal.
- Next 30 days: Start the China RoHS audit against the expanded 23-category catalogue and 10-substance framework now, and shift critical spend from broker channels to direct factory-turnkey partners to bypass markups and reach real allocation.
- Next 90 days: Treat controlled-mineral access as a standing constraint into 2027-2028 and build it into cost models and multi-year agreements - the supply-side response is contracting, not expanding.