Critical Minerals: China’s Grip, America’s Volatility, Europe’s Choice

The global transition to electric vehicles and renewable energy hinges not on the scarcity of critical minerals but on the complexity and fragility of the supply chains that convert these raw materials into usable components. While the Earth holds abundant reserves of lithium, cobalt, nickel, graphite, and rare earth elements, the challenge lies in mining, refining, processing, and delivering these materials through reliable and politically stable industrial systems. The concentration of processing capacity, particularly in China, combined with the United States’ increasing political unpredictability, creates a precarious landscape for Western nations seeking to secure their supply chains. China currently dominates much of the middle stages of the battery and critical minerals value chains, including refining and component manufacturing, which gives it significant leverage over global markets. Meanwhile, the United States, despite its technological and financial strength, is viewed as a less dependable partner due to federal policy volatility. This dynamic forces Europe, Canada, Australia, Japan, South Korea, and others to reconsider their supply chain strategies, moving away from reliance on the US as a central hub and instead navigating a delicate balance between Chinese dominance and Western industrial ambitions. Experts emphasise the importance of distinguishing between mineral resources, reserves, production, and truly bankable supply. While geological abundance is high, not all deposits are economically or politically viable to develop. Moreover, supply constraints vary by mineral and by stage in the supply chain; for example, mining rare earths is a different challenge from refining them into usable forms. The evolving nature of battery technologies and recycling methods also means that static forecasts based on current conditions often overstate potential shortages, as industry players continuously adapt chemistries and sourcing strategies to mitigate risks. The experience with cobalt illustrates how initial fears of supply bottlenecks can be overcome through innovation and diversification. Early concerns that cobalt scarcity would stall electric vehicle growth were addressed by reducing cobalt content in batteries, adopting alternative chemistries such as lithium iron phosphate, and improving ethical sourcing practices. Similar shifts are occurring with other minerals like nickel, demonstrating that the electrification transition remains feasible despite geopolitical and industrial challenges. Looking ahead, the West faces the dual task of accelerating electrification while building more resilient and diversified supply chains to reduce dependence on China and manage US policy uncertainty. This requires coordinated efforts in mining, processing, manufacturing, workforce development, and regulatory frameworks. The path to a sustainable, low-carbon future depends not only on the availability of minerals but also on the strategic management of complex industrial ecosystems that transform those minerals into the technologies powering tomorrow’s clean energy economy.