As Europe grapples with its reliance on critical raw materials, the focus often shifts to mining operations. However, the real leverage lies in the midstream sector—specifically, refining and processing capabilities. Chinese investments have strategically positioned themselves not through direct ownership of European smelters but via a network of Luxembourg-based special purpose vehicles (SPVs). This approach allows for significant influence over the refining processes essential for various critical minerals.
Europe’s Structural Refining Deficit
Currently, Europe imports a substantial portion of its refined and semi-processed critical minerals. The domestic processing capacity accounts for only 20-30% of the demand for essential materials such as lithium, nickel, cobalt, and rare earth elements. This structural deficit stems from a long-standing focus on downstream manufacturing while outsourcing critical refining and conversion processes. Consequently, China has emerged as a dominant player in this arena, controlling significant shares of global refining capabilities.
By 2025, it is projected that China will hold:
- 65-75% of global lithium conversion capacity
- 70% of cobalt refining
- 80%+ of natural graphite processing
- 85%+ of rare earth separation and magnet production
This control over refining is crucial as it influences pricing and allocation during periods of scarcity, underscoring the strategic importance of processing over mere mining ownership.
Luxembourg’s Strategic Role
Luxembourg serves as a pivotal jurisdiction for Chinese capital seeking access to European markets. Rather than acquiring direct ownership of operational assets, Chinese firms utilize Luxembourg-incorporated SPVs to manage their investments across various European countries. This structure provides several advantages including:
- EU corporate law protection
- Predictable taxation
- Investment protection treaties
- Unfettered access to the single market
These SPVs act as holding companies for processing plants and financing vehicles, facilitating technology transfers and interactions with financial institutions while maintaining a degree of control over European supply chains.
The Focus on Battery Materials and Chemical Processing
The Chinese presence is particularly pronounced in sectors such as battery materials and chemical processing. Major projects include:
- CATL: A €7 billion battery manufacturing hub in Hungary focused on cathode preparation and electrolyte handling.
- Gotion High-Tech and Eve Energy: Investments totaling €2-4 billion in Central and Eastern Europe aimed at securing supplies of lithium hydroxide and nickel sulfate.
- Wanhua-BorsodChem: Direct investment in chemical conversion units in Hungary with over €1.5 billion committed.
This strategy emphasizes targeting demand nodes within Europe rather than upstream raw material assets.
The Limitations of Direct Ownership
The limited presence of Chinese-owned lithium or rare-earth refineries in Europe is primarily driven by economic factors rather than regulatory constraints. Establishing a competitive lithium hydroxide refinery entails substantial capital expenditure ranging from €400-700 million, alongside long-term feedstock agreements. Existing Chinese facilities benefit from lower costs due to established logistics and sunk capital investments, making new ventures in Europe less appealing unless politically incentivized.
Investment Scale and Strategic Implications
Between 2018 and 2025, Chinese investments in European battery manufacturing and chemical processing are expected to surpass €25-30 billion. These investments often involve long-term asset horizons, allowing Chinese firms to secure strategic positions within key supply chains. While EU regulations focus on asset control, they do not adequately address the systemic dependencies created by these investments.
The Strategic Balance for Europe
This situation creates a paradox for Europe: while it attracts foreign capital into domestic processing sectors—thereby boosting employment—it remains heavily reliant on non-European sources for critical inputs. The presence of Chinese SPVs facilitates industrial alignment without overt confrontation, embedding China’s influence within Europe’s supply chains.
The Future Under the Critical Raw Materials Act
The recently proposed Critical Raw Materials Act aims for a target of 40% domestic processing by 2030, necessitating significant investment. However, it is likely that Chinese participation will persist through technology provision and minority stakes rather than outright ownership. Europe faces a choice between exclusion—which risks capital shortages—or conditional inclusion that allows continued investment while reshaping control dynamics.
Ultimately, the ongoing reliance on Luxembourg-based SPVs highlights the need for Europe to enhance its refining capabilities while navigating the complexities of foreign investment. Addressing these challenges will be crucial for establishing greater autonomy over critical raw materials in an increasingly competitive global landscape.
