To compete with China, Australia and its partners need alignment on critical-minerals stockpiles

Democratic governments have spent the past three years building resilience in critical minerals. Australia has announced a Critical Minerals Strategic Reserve. Japan continues to maintain strategic stockpiles through the Japan Organization for Metals and Energy Security. The United States has launched Project Vault, its public-private strategic reserve, and expanded efforts to secure access to critical-minerals supply chains. Canada and the European Union have moved in similar directions. Each initiative responds to the same strategic reality: concentrated supply chains create strategic vulnerabilities, and China occupies dominant positions across many of them.

Those initiatives represent sensible national policy. They don’t yet add up to a collective strategy.

The critical minerals debate has largely focused on how countries can reduce dependence on China. Far less attention has been paid to how democratic partners can strengthen their collective competitiveness. That distinction matters because resilience and competitiveness aren’t the same thing. A stockpile may help an individual country absorb a disruption. It doesn’t necessarily help a group of countries sustain investment, maintain industrial production or coordinate a response to economic coercion.

The lesson from decades of defence cooperation is straightforward. Capability alone rarely delivers a strategic advantage. Allies invest heavily in interoperability because ships, aircraft and weapons systems become more effective when they operate as part of a broader architecture. Economic security requires the same logic. National stockpiles provide capability. Shared institutions, agreed procedures, and collective decision-making generate strategic effect.

China’s advantage illustrates the problem. Much of the discussion about critical minerals focuses on China’s scale. Scale matters, but coordination matters more. Beijing aligns industrial policy, finance, infrastructure, processing capacity, technology development and market intervention in support of long-term strategic objectives. Democratic governments often pursue similar objectives through separate national frameworks. As a result, allies can find themselves responding to the same challenge while operating under different rules, timelines and assumptions.

Critical mineral stockpiles reflect that pattern. Governments have developed them for different purposes and with different operating models. Some focus on supply assurance. Others focus on supporting domestic industry, strengthening defence supply chains or stabilising markets. Release mechanisms differ. Mineral coverage differs. Decision-making processes differ. None of those differences presents a major problem during normal market conditions. They become far more significant during a serious disruption.

A future export restriction, processing interruption or geopolitical crisis would immediately expose unanswered questions. Which countries release reserves first? Which industries receive priority access? What indicators distinguish normal market volatility from a strategic disruption? How should governments respond if one ally faces acute shortages while another retains significant reserve holdings? No shared framework currently answers those questions.

China doesn’t need to defeat every stockpile to benefit from those gaps. Strategic competitors gain advantages when uncertainty delays investment decisions, fragments responses or creates friction among partners pursuing similar objectives. Investors hesitate when governments send conflicting signals. Manufacturers delay decisions when they cannot assess future access to inputs. Supply chains weaken when countries respond independently to problems that affect them collectively.

The challenge extends beyond crisis response. Critical mineral stockpiles should not be viewed primarily as emergency inventories. Democracies are attempting to build alternative supply chains, processing industries and advanced manufacturing capabilities that can compete over decades, not months. Long-term competitiveness requires confidence that temporary disruptions, price manipulation or coercive economic measures will not derail investment. Stockpiles contribute to that confidence, but governance determines whether confidence endures during periods of stress.

The US’s Forum on Resource Geostrategic Engagement (FORGE) presents an opportunity to address this challenge before a crisis exposes the weaknesses. Much of the discussion surrounding FORGE has focused on investment, trade and market development. Those priorities remain important, but FORGE also offers something equally valuable: a forum for democratic partners to begin developing the architecture needed to support collective economic resilience.

The objective should not be to create identical national systems. Different countries will maintain different priorities, industries and stockpile arrangements. The objective should be interoperability. Defence planners understand that concept well. Countries do not need identical military capabilities to operate effectively together. They need agreed procedures, shared situational awareness and mechanisms for coordination. Critical-mineral stockpiles require the same approach.

FORGE should pursue three practical objectives. First, participating countries should develop common indicators for identifying strategic disruptions. Shared indicators would help governments distinguish between ordinary market fluctuations and events requiring coordinated action. Second, partners should map stockpile coverage across minerals, processing stages and industrial applications to identify vulnerabilities, duplication and potential gaps across the broader democratic supply chain. Third, FORGE should establish a standing coordination mechanism capable of exercising response options, testing decision timelines and developing release protocols before they are needed.

Democratic governments increasingly recognise that economic security cannot be achieved by national action alone. AUKUS, Five Eyes and decades of defence cooperation all rest on a simple principle: democratic nations become stronger when they combine their strengths to address shared challenges rather than duplicate effort in isolation. Critical minerals now require the same mindset.

The next phase of economic security will not depend on which country holds the largest stockpile. It will depend on whether democratic nations can transform a collection of national reserves into a system capable of delivering a collective competitive advantage. Five stockpiles demonstrate intent. Only shared architecture will deliver enduring strategic power.