Critical minerals have shifted from commodities to infrastructure and the distinction matters because control now sits not at extraction, but at transformation. The binding constraint lies in processing (separation, refining, alloying, magnet production) where raw materials are turned into functional inputs for defense, energy and technology systems. These stages are capital-intensive, technologically complex and slow to replicate, which turns capacity into power rather than just output.
The bottleneck is therefore structural. Resources are geographically dispersed, but processing capability is not, creating a dependency that cannot be solved by simply opening new mines or allocating more capital in the short term. What is scarce is not the material itself, but the industrial system required to make it usable at scale and that system compounds over decades rather than quarters.
China understood this early and built accordingly. Through sustained, state-backed industrialization, it concentrated the midstream and downstream layers of the supply chain, achieving a near-monopoly that converts scale into leverage. The result is a chokepoint that is difficult to bypass, because it is rooted in accumulated capability rather than access and therefore defines the limits of how quickly the rest of the world can respond.
More interesting insights in the DB report attached:
