Rare Earths and Sovereignty: How the EU is Reducing Its Dependency on China

Introduction

The European Union stands today at a crossroads regarding its technological security. At the heart of this issue, rare earths , or rare earth elements (REE), constitute the nervous system of modern innovation. They encompass 17 essential metals: scandium, yttrium, and the 15 lanthanides (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium). Each of these elements possesses unique electromagnetic or chemical properties that have become absolutely indispensable to strategic technologies: from super-powerful magnets for electric motors to wind turbines, lithium-ion batteries, automotive catalysts, LED screens, lasers, and high-precision defense systems.

It is crucial to note that while these elements are not "rare" in the geological sense (they are present everywhere in the Earth's crust), their exploitable concentration and the complex refining processes required for their purity are extremely localized and technical. Currently, China dominates nearly 98% of global refining, exercising quasi-hegemonic control over extraction, processing, and exportation to the EU¹. This situation creates a major industrial and strategic dependency, which current trade tensions and periodic restrictions on Chinese exports only serve to exacerbate.

The stakes for the EU are now crystal clear: to reduce this vulnerability in order to secure its high-tech industries, anticipate geopolitical shocks, and restore its technological sovereignty. This article analyzes the nature of these metals, explains the mechanics of the Chinese strategy, and details the concrete legislative and diplomatic measures deployed by the EU to break this monopoly.

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1. A Strategic Dependency at the Heart of European Technologies

The strategic importance of rare earths for Europe is not a matter of choice but an absolute technical necessity. Their role is based on three critical dimensions that structure the continent's current fragility:

• Extreme geographical concentration: Almost all global industrial refining is carried out in China. Beijing has invested massively and over the long term in the vertical integration of the value chain, mastering the transition from raw ore to complex industrial components². Although Europe has promising deposits in Sweden, Finland, or the Czech Republic, the almost total absence of local refining plants maintains a de facto dependency, as European ore must often be sent to China for processing.
• Irreplaceable industrial use: Rare earths are the pillars of defense technologies and the green transition. For example, neodymium and praseodymium magnets are the only ones capable of providing the power required for high-performance electric vehicle motors, while dysprosium and terbium ensure these same motors resist high temperatures. Research into substitution with other materials is progressing, but it remains technically difficult or too costly, reinforcing European vulnerability in the short and medium term.
• Systemic vulnerability of value chains: By depending on a single supplier, European industry is directly exposed to unpredictable trade and geopolitical risks. Any fluctuation in quotas or modification of Chinese export licenses can abruptly slow down the energy transition and paralyze entire swaths of industrial production³.

Data from Eurostat in 2023⁴ confirms that China accounts for more than 95% of European rare earth supplies. This structural imbalance affects vital sectors: automotive, renewable energy, electronics, and national defense, thus constituting a primary strategic risk.

1.1. A Deeply Rooted and Multi-sectoral European Dependency

The impact of this dependency is first felt in the automotive industry. Electric motors and modern catalysts require constant flows of specific metals to ensure international competitiveness and meet increasingly ambitious sales targets⁵. Without these metals, the entire shift toward electric mobility is called into question.

In the renewable energy sector, rare earths drive the efficiency of wind turbines and mass storage systems. Simultaneously, electronics and ICT (smartphones, servers, semiconductors) see China imposing itself as an essential cog, not only for extraction but also for the assembly of finished products imported to the West. The dependency here is twofold: it concerns mass consumption, which requires gigantic volumes of imports, and strategic civilian applications that are currently without technological equivalent.

Finally, the defense sector is undoubtedly the most sensitive. Missile guidance systems, advanced radars, and military satellites depend on these metals. For EU countries, faced with increasingly omnipresent security threats, the need to secure these components is absolute. The continuous increase in military production volumes mechanically increases the pressing demands on China, creating a major security paradox.

According to the ECB (2025), a prolonged interruption of these flows could not only slow down the ecological transition but also durably erode Europe's industrial competitiveness. This urgency explains the proactive nature of the measures recently adopted by Brussels.

1.2. EU Measures to Reduce Vulnerability

Faced with these perils, the EU has developed a global strategy combining legislation, diversification, innovation, and diplomacy. The pivot of this response is the Critical Raw Materials Act (CRMA) adopted in 2024. This text sets binding targets for 2030: ensuring 10% of extraction and 40% of refining of certain critical materials directly on European soil, while massively developing recycling and supplier diversification².

To diversify its sources, the Union is multiplying strategic partnerships with countries such as Australia, Canada, or certain African nations. The objective is to form resilience alliances to prevent supply from coming exclusively from a single authoritarian supplier. Although costly and technically complex, these efforts are seen as the only way to guarantee industrial continuity (Mineral Economics, 2025). In parallel, recycling is becoming a major lever: the EU aims for 25% recovery of critical materials by 2030 (up from less than 1% today). This shift to a circular economy aims to import only what is strictly necessary while respecting European ecological standards¹.

On the diplomatic front, the EU urged China in 2025 to stabilize its quotas and guarantee reliable export licenses, obtaining temporary guarantees. Furthermore, political circles are discussing the idea of an "Industrial Accelerator Act." This law would aim to require certain industrial sectors to increase the share of locally produced components, a strong political direction showing that Europe no longer hesitates to consider protective measures for its internal market.

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2. The Chinese Strategy: Economic Lever and Power Tool

The dominance exercised by China is not a matter of chance, but the result of a carefully planned industrial and geopolitical vision. First, Beijing focused on the centralization of extraction and refining. By possessing the largest deposits and developing extremely sophisticated industrial refining, China has made itself indispensable. Today, even when other countries extract ores, they often lack the technology and heavy infrastructure required for refining, which forces them to send the material back to China for processing².

Second, the Chinese government uses quotas and trade pressure as genuine instruments of foreign policy. The export restrictions imposed in 2010 and 2023 caused global price spikes and major disruptions, illustrating how rare earths can serve as a geopolitical lever to influence the decisions of trade partners⁶. This total mastery of the value chain, including the production of finished magnets, leaves the EU particularly exposed to changes in Beijing's direction.

Finally, it is important to emphasize that this dominance rests partly on externalized environmental costs. The extraction and refining methods used are often highly polluting. These practices are extremely difficult to reproduce in Europe, where environmental standards are, rightly, much stricter, creating a major competitiveness challenge for European mining projects.

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3. Geopolitical Stakes: The EU Facing Global Tensions

The European Union's dependency is not limited to an economic equation; it is a mirror of global technological rivalries. Europe imports more than 90% of its permanent magnets from China, placing Brussels authorities before a permanent dilemma: how to cooperate with an unavoidable trade partner while building an autonomy that protects the most sensitive sectors?

On one hand, China is a vital export market for European companies and a global industrial hub. On the other hand, recent export license restrictions imposed by Beijing force EU companies to comply with opaque and time-consuming administrative procedures, sparking sharp criticism from the European Commission. The European Parliament expressed its concerns in a recent resolution, emphasizing that depending 99% on a single actor for rare earths exposes the continent to unacceptable supply chain disruptions (Automotive, Energy, Defense).

In this context, political voices are rising to demand a firmer response. The Renew Europe group, for instance, is calling for targeted countermeasures, suggesting that access to the European single market be used as a bargaining chip. The idea is simple: Europe can no longer remain at the mercy of Beijing's unilateral decisions in such critical sectors. Professional engineering and defense associations are already warning that Chinese restrictions are slowing down the production of military parts and increasing manufacturing costs.

These stakes are part of the broader Sino-American rivalry. Recent history shows that China does not hesitate to use this lever, as seen during the territorial dispute with Japan in 2010. This serves as a brutal reminder to Europe that supply chains are not just logistical flows, but genuine instruments of influence in the global strategic competition.

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4. From Vulnerability to Strategic Preparation

The EU has now initiated a shift to transform its vulnerability into a form of chosen autonomy. By combining local extraction, cutting-edge recycling, and active diplomacy, it seeks to guarantee the sustainability of its industries. The goal is not to endure the present but to anticipate the technological future of the European bloc. Several scenarios are currently envisioned:

• Strengthening autonomy: The EU succeeds in reducing its dependency through the rise of local sectors and an efficient circular economy, thereby consolidating its sovereignty.
• Persistent dependency: If refining costs remain too high or processes too complex, measures may have limited effectiveness, leaving the EU exposed to geopolitical vagaries.
• Exacerbation of tensions: In the event of increased rivalry, harsher Chinese restrictions could force the EU to abruptly accelerate its substitution efforts.
• Innovation as a lever: Recycling and the invention of new technologies without rare earths could transform this challenge into a major competitive advantage for European companies.

To secure this future, the EU is already deploying the RESourceEU plan. This project aims to fund strategic infrastructure and create a European center dedicated to the coordination of stocks and industrial intelligence. In parallel, partnerships based on respect for human rights and sustainability standards are prioritized with new allied countries. These initiatives pave the way for a Europe capable of reacting to external pressures while remaining a major and integrated actor in the global market.