For China, critical minerals are not just components of industrial supply chains — they are strategic assets essential for achieving national development goals, ensuring technological leadership, and advancing the global energy transition. Minerals such as lithium, cobalt, graphite, and rare earth elements form the backbone of China’s efforts to lead in new energy industries, digital technologies, and green infrastructure. This article provides an economic, trade, and investment overview in terms of critical minerals and its strategy.

Economic and Industrial Strategy

China’s critical mineral strategy is embedded within its broader national development goals aimed at industrial upgrading, technological innovation, and energy transition. Minerals such as lithium, cobalt, graphite, and rare earth elements are central to sectors including electric vehicles, semiconductors, aerospace, and renewable energy systems. These are not merely natural resources, but strategic economic inputs.

The 14th Five-Year Plan emphasizes green development, innovation-driven growth, and supply chain resilience. As part of this agenda, China has committed over $6 trillion in green and digital infrastructure investment by 2030, with critical minerals serving as a foundational pillar. Additionally, policies such as “Made in China 2025” and the “New Energy Vehicle (NEV) Industry Development Plan” directly link mineral security to advanced manufacturing targets.

Investment and Resource Development

Over the past decade, China has built a vertically integrated mineral value chain through significant upstream and midstream investment. According to industry estimates, Chinese entities invested $19.4 billion in global metals and mining projects in 2023, marking a 160% increase year-on-year. This capital was largely directed toward lithium, copper, nickel, and cobalt assets across Africa, Latin America, and Southeast Asia.

Chinese companies currently hold majority stakes in five of the seven major lithium mining projects in Africa scheduled to begin production by 2027. Similarly, long-term offtake agreements and partnerships have been established in Chile, Argentina, Indonesia, and the Democratic Republic of Congo. These investments are aligned with national interests to diversify sourcing while ensuring raw material stability for domestic manufacturers.

Processing Capacity and Global Trade Integration

While global mining of critical minerals is relatively dispersed, China has developed considerable processing and refining capabilities. As of 2024, China accounts for:

• 99% of the world’s battery-grade graphite production
• 60% of lithium chemical processing
• 70% of refined cobalt output
• Over 80% of refined rare earth elements used in permanent magnets and high-performance electronics

This processing capacity supports China’s industrial base, including the production of two-thirds of the world’s electric vehicles and 85% of global battery cells. In solar photovoltaic manufacturing, China holds more than 80% market share across polysilicon, wafers, and modules.

These capabilities position China as a critical trade partner for countries advancing their green transitions. Rather than acting solely as a supplier, China functions as an industrial hub — integrating raw material inputs with finished technology exports — facilitating the global energy transition while generating value-added economic growth.

Geopolitical and Regulatory Considerations

In light of evolving geopolitical tensions and technology-related export controls, China has implemented regulatory mechanisms to manage outbound flows of high-value mineral resources and processing technologies. In 2024, export controls were introduced on seven categories of medium and heavy rare earth elements, including dysprosium, terbium, and samarium, which are vital for defense, clean energy, and advanced electronics.

Additionally, restrictions have been proposed on the export of processing technologies for lithium and gallium, to ensure technological leadership and manage national security concerns. These measures are consistent with global practices whereby countries regulate the export of strategic materials or know-how.

Such policies also reflect a growing focus on value chain security, environmental sustainability, and domestic capacity building. For instance, given the environmental intensity of rare earth refining, China has introduced stringent environmental compliance standards and consolidated refining operations under regulated entities.

Global Implications and Outlook

The international response to China’s mineral strategy has included diversification efforts by several countries to reduce concentrated supply risks. The United States, European Union, Japan, and India are pursuing policies to build parallel refining infrastructure, secure alternative supply sources, and develop domestic extraction capacity. However, these initiatives face structural barriers — including high capital costs, environmental resistance, permitting delays, and technological gaps.

From an investment perspective, China’s mineral strategy enhances the competitiveness of its industrial ecosystem while offering opportunities for collaborative ventures in emerging markets. For global investors, the scale, integration, and long-term orientation of China’s mineral supply chain present both partnership and benchmarking opportunities.

In conclusion, China’s role in the global critical minerals economy reflects a long-term, systems-level approach grounded in industrial policy, international cooperation, and value-chain consolidation. For policymakers and investors globally, understanding this model is essential not only for assessing supply dynamics but also for engaging with the broader shift toward green, digital, and resource-secure development.