Strategic Opportunities and Realistic Challenges for Australia's Critical Minerals under the Global Energy Transition

The global energy transition is reshaping the landscape of resource trade. As the world's largest lithium producer, Australia holds a special position in the critical minerals sector. However, over the past two years, prices of minerals such as lithium and nickel have fallen sharply, and investment has cooled, casting a shadow over expectations of a "resource boom." In October 2025, the Reserve Bank of Australia (RBA) published a feature article in its Bulletin that systematically assessed the long-term prospects of critical minerals in the energy transition, providing an important perspective for understanding the next step in Australia's resource economy.

What are critical minerals and why do they matter?

The RBA article defines "critical minerals" as minerals that are essential to modern technology, the economy, or national security and are vulnerable to supply chain disruptions. The Australian government currently lists 31 critical minerals, while the RBA focuses on six widely used in clean energy technologies: lithium, nickel, cobalt, graphite, rare earths, and copper. Among them, lithium and graphite are used in power batteries and energy storage, rare earths are used in wind turbines and electric vehicle motors, and copper is a foundational material for almost all clean energy technologies.

These minerals share a common feature: demand may rise rapidly with the energy transition, but supply is inelastic in the short term. The cycle from exploration to production typically exceeds 10 years, and mineral deposits and refining capacity are highly concentrated. For example, global rare earth deposits are concentrated in almost just three countries, while most refining is dominated by China. These structural characteristics make the global supply chain for critical minerals highly susceptible to geopolitical and trade policy influences.

Australia's current situation and recent difficulties

Australia has abundant critical mineral reserves, is the world's largest lithium producer, and ranks among the top five globally in cobalt and rare earth output. However, critical minerals still account for a very small share of Australia's total resource exports, far below iron ore, coal, and liquefied natural gas. Most mined ore is shipped to China, the United States, Japan, and Malaysia for processing, meaning Australia is largely at the upstream end of the value chain.

In 2021, a surge in global electric vehicle sales drove lithium and nickel prices up sharply, prompting Australian companies and overseas capital to expand production on a large scale. But supply then increased rapidly, and prices fell substantially. The RBA notes that by 2025, lithium and nickel prices had fallen back to 2019 levels. Low prices directly impacted corporate decisions: some late-stage lithium projects were delayed in 2024, and some operating mines suspended production due to profitability concerns. Through business liaison, the RBA found that the industry is waiting for signs of a sustained price recovery.

Long-term demand: huge potential, but uncertain path

The RBA, referencing the International Energy Agency's (IEA) baseline scenario, assessed the long-term trajectory of global critical mineral demand. The results show that, in a scenario where the low-emissions transition advances, demand for critical minerals could grow significantly over the coming decades. But this outlook is highly dependent on several variables: the implementation strength of global climate policies, the relative market share of various clean energy technologies, the possibility of new technological breakthroughs, and future resource price levels.For Australia, growth in demand for critical minerals may partially offset the long-term decline in fossil fuel exports. However, the RBA stresses that this substitution will not happen automatically. The analysis is based on export volumes rather than export values, and assumes that Australia's production costs remain unchanged relative to the global average. If Australia cannot sustain its competitiveness, the dividends of demand growth could be captured by other countries.

Business and industry implications: who benefits, who bears the pressure?

In the short term, low prices and cost pressures will accelerate industry consolidation. Small and mid-sized miners with high costs and high debt ratios may face survival crises, while large companies with low-cost resources and stable cash flows have the opportunity to integrate at the bottom of the cycle. The RBA notes that government policies are providing support, including the Critical Minerals Strategy 2023–2030 and funding and tax incentives under the "Future Made in Australia" program. These policies help reduce project risks, especially in processing and refining.

At the industry level, Australia's bottleneck lies in processing capacity. Most projects currently under construction are at the feasibility study stage, so near-term capacity expansion is limited. If Australia wants to increase its value added in the supply chain, it needs breakthroughs in areas such as beneficiation and battery-grade chemicals. The recent critical minerals cooperation framework between the United States and Australia may create opportunities for technology introduction and market diversification, but the specific results remain to be seen.

Trade and investment outlook

From an Asia-Pacific trade perspective, China is both Australia's major export destination for critical minerals and the global refining hub. As Western economies push for supply chain diversification, Australia faces a delicate balance: it must maintain an important commercial relationship with China while responding to the supply chain security demands of allies such as the United States and Japan. The RBA report does not offer specific policy recommendations, but it implies that geopolitical factors will play a more important role in critical minerals trade.

On the investment side, capital is reassessing the risk-return profile of critical minerals projects. The long-term demand story is sufficient to attract patient capital, but short-term price volatility, regulatory approvals, and construction cost overruns are all real obstacles. The RBA believes that based on the current project pipeline, near-term output growth is likely to remain moderate, while new policy developments could provide additional support for investment.

Conclusion: strategic opportunities coexist with structural challenges

• The most noteworthy observation in the RBA's analysis is that critical minerals will not automatically become the "next iron ore" for Australia's resources economy. Although the demand outlook is bright, the price cycle, supply chain concentration, processing capacity shortcomings, and the pace of policy implementation all mean that Australia needs to make proactive strategic choices. For businesses and policymakers alike, how to position for long-term competitiveness amid short-term pain is the real test.Key Points:
• Australia is a major global producer of critical minerals, but its export share remains small, and recent low prices have dampened investment.
• Long-term demand has strong growth potential, but it depends on the pace of the energy transition, technology pathways, and policy implementation.
• The supply chain is highly concentrated, with China holding most refining capacity, while Australia's processing capacity expansion is limited.
• Government policies, including the "Future Made" plan, may support investment, but project cycles are long and short-term effects are limited.
• Geopolitics will shape the critical minerals trade landscape; US-Australia cooperation brings new opportunities, but ties with China also need to be balanced.