DRC Supplies 73% of Global Cobalt, New Report Flags U.S. Supply Risks

Why It Matters

Cobalt is a linchpin for the United States’ clean‑energy transition and defense readiness. The concentration of supply in a single, geopolitically volatile country creates a systemic risk that could disrupt production of EV batteries, aerospace components and advanced electronics. By exposing the depth of that risk, the Discovery Alert report pushes policymakers to prioritize domestic processing and alternative sourcing, which could reshape global trade flows and investment patterns in the mining sector. Furthermore, the analysis underscores the strategic leverage the DRC now holds over high‑tech industries worldwide. As the United States seeks to reduce reliance on adversarial supply chains, the findings may accelerate diplomatic engagement with the DRC and its partners, potentially reshaping the geopolitical calculus of critical‑mineral diplomacy.

Key Takeaways

• DRC produced roughly 73% of global cobalt in 2024, per USGS data.
• Cobalt grades in the DRC’s Copperbelt can exceed 0.3% Co, far above other regions.
• Chinese investors control much of the DRC’s mining infrastructure and downstream refining.
• U.S. demand for cobalt is rising across EVs, grid storage, aerospace and defense.
• Report recommends domestic refining, faster permitting for non‑DRC projects, and supply‑security clauses.

Pulse Analysis

The Discovery Alert report arrives at a moment when the United States is scrambling to secure the raw materials needed for its climate and security agendas. Historically, critical‑mineral policy has been reactive; the current cobalt concentration risk forces a shift toward proactive, supply‑chain‑wide strategies. By quantifying the geological advantage of the DRC, the analysis makes clear that policy alone cannot manufacture a substitute for the ore grade premium that underpins Congolese cost competitiveness.

In the short term, the most tangible lever for the United States is downstream processing. Building domestic refineries would not only cut reliance on Chinese capacity but also create a market for lower‑grade cobalt that could be sourced from emerging projects in Australia or the Philippines. However, such infrastructure requires billions of dollars of capital and a stable regulatory environment—both of which are currently in flux.

Long‑term diversification will hinge on the ability to attract private investment to high‑grade, low‑cost deposits outside the DRC. The report’s call for “supply‑security clauses” signals a willingness to embed geopolitical considerations into mining contracts, a practice that could reshape financing terms and risk assessments across the sector. If the United States can align policy incentives with market realities, it may gradually dilute the DRC’s leverage, but the timeline is likely measured in years, not months.