As Europe accelerates its transition towards electrification and sustainable technologies, the region grapples with a significant challenge in securing essential raw materials. By 2025, the focus has expanded beyond lithium and electric vehicle batteries to include a wider array of materials crucial for various sectors, such as automotive, aerospace, and renewable energy. The strategic importance of lithium, graphite, rare earth elements, nickel, cobalt, manganese, copper, gallium, germanium, platinum group metals, aluminium, and high-purity iron and steel inputs has intensified as industrial demand continues to rise.
The core issue facing Europe is not the existence of demand but rather the ability to finance and develop sufficient mining and refining capacities within the constraints of European regulations and environmental standards. This report analyzes financing trends since 2024 alongside an assessment of supply vulnerabilities and refining limitations across different materials, highlighting areas where Europe is most at risk and where investment is being directed.
Lithium: A Central Material with Persistent Shortfalls
Lithium stands out as a pivotal element in Europe’s raw materials strategy due to its critical role in battery production. With an expected annual demand of 250–300 kilotonnes of lithium carbonate equivalent by 2030—potentially rising to 400 kilotonnes by 2035—Europe’s current lithium production capabilities are alarmingly insufficient. The only significant domestic financing effort is Vulcan Energy’s Lionheart project in Germany, which aims to produce around 24,000 tonnes per year of lithium hydroxide. However, this output will cover less than 10% of projected needs by 2030.
To meet future demands, Europe relies heavily on non-EU capital sources including Australian mining equity and North American ESG-focused funds. Despite optimistic scenarios, a persistent deficit in lithium refining capacity is anticipated through 2035.
Graphite: A Major Bottleneck in Supply
Graphite is crucial for lithium-ion batteries, yet Europe faces a significant supply gap. The projected requirement for anode-grade graphite stands at 400–450 kilotonnes per year by 2030, while domestic production is virtually nonexistent. The Amitsoq graphite project in Greenland could provide around 80,000 tonnes annually but would only satisfy about 20% of Europe’s needs after processing.
Financing for graphite projects remains uncertain amidst Asian dominance in processing capabilities. As industrial stakeholders recognize graphite supply risks akin to those associated with lithium, addressing this bottleneck becomes increasingly urgent.
Rare Earth Elements: Strategic Yet Limited
Rare earth elements like neodymium and praseodymium are vital for electric motors and renewable energy technologies. Although Europe’s demand is modest in volume terms, its strategic significance cannot be overstated. The Saltend rare earth refinery represents a critical step towards enhancing Europe’s separation capacity but will only meet about 5% of global demand.
The refinery’s output does not align with the anticipated growth in electric vehicle motors and offshore wind projects beyond the early 2030s. As such, Europe remains vulnerable to upstream supply risks due to ongoing reliance on Chinese processing facilities.
Nickel and Cobalt: Pressures on Cathode Supply
Nickel and cobalt are essential components for high-performance battery cathodes. By 2030, the European battery sector’s requirements are projected at approximately 350–380 kilotonnes of nickel sulphate and 80–100 kilotonnes of cobalt chemicals. However, Europe lacks substantial primary refining capacity for these metals and remains heavily dependent on imports.
The volatility in prices and ESG concerns surrounding production regions have constrained financing options. As a result, Europe’s strategy has pivoted towards securing offtake agreements with suppliers in Africa and the Americas while also exploring recycling avenues.
Manganese: An Overlooked Strategic Asset
Manganese plays a crucial role in both battery chemistry and steelmaking but has not received adequate investment attention despite rising demand. Europe currently relies almost entirely on external sources for manganese supply with minimal processing capacity available domestically.
This lack of investment poses a strategic vulnerability given manganese’s importance in stabilizing battery performance.
Copper: The Backbone of Electrification
Copper is fundamental to electrification efforts across various sectors including renewable energy integration and defense manufacturing. With consumption exceeding 4 million tonnes annually within Europe, the region’s mining output remains limited while existing refining assets are aging.
The substantial capital expenditure required for new copper mines often exceeds available public financing options. Consequently, Europe prioritizes long-term agreements with international producers rather than developing local mines.
Gallium and Germanium: Emerging Strategic Metals
The growing importance of gallium and germanium stems from their applications in semiconductors and defense technologies. While Europe’s exposure to these metals is limited, the Metlen Energy & Metals expansion project aims to produce around 50 tonnes per year of gallium through substantial corporate investment.
This highlights Europe’s niche capabilities in high-purity processing despite challenges related to scale.
Aluminium, Alumina, and Silicon Metal: Facing Economic Pressures
Aluminium and its derivatives are critical for lightweighting applications in various industries but face economic pressures primarily due to high energy costs. Projects like Metlen’s alumina expansion illustrate how Europe can remain competitive; however, ongoing high electricity prices hinder new investments without significant public support.
Moreover, high-purity iron ore and specialty steels have become increasingly strategic due to their roles in defense applications and infrastructure development while remaining heavily reliant on imports amidst decarbonization challenges.
The Role of Non-EU Capital in Resource Development
Non-EU capital has become indispensable across the strategic materials landscape as investors from Australia, North America, the Middle East, and Asia engage with European projects under conditions that ensure governance clarity and security. European public finance typically covers only a portion of capital expenditures while project execution risks rest primarily with developers.
This multifaceted challenge underscores that while policy ambitions exist within Europe’s raw materials strategy—particularly concerning lithium—the real test lies in aligning financing with operational capabilities across the entire industrial supply chain. Without effective coordination between these elements, structural dependencies may persist well into the future.
