Europe has spent years mapping deposits and backing new mines, but a June 2026 analysis from Mining South East Europe crystallises what IEA data have been showing for some time: the continent's most dangerous supply-chain vulnerability is not what is in the ground, it is the industrial capacity to turn raw ore into battery-grade material. With refining concentration rising globally and China controlling processing for 19 of 20 strategic minerals, the EU's processing gap has moved from long-term concern to immediate industrial emergency.
Introduction
For most of the past decade, European policymakers framed the critical minerals challenge as a geology problem. Find the deposits, permit the mines, secure the ore, and the rest would follow. That framing is now demonstrably wrong, and the consequences of getting it wrong are beginning to show up in real industrial shortfalls.
A report published June 27, 2026 by Mining South East Europe makes the case plainly: the bottleneck in Europe's supply chains is not extraction, it is the industrial layer between the mine and the factory. A lithium deposit cannot power an electric vehicle battery until it has been refined into battery-grade lithium hydroxide or carbonate. Graphite ore is useless to a battery manufacturer until it has been converted into spherical purified graphite or active anode material. Rare earth concentrates cannot drive wind turbine generators or EV traction motors until they have been separated into oxides and pressed into permanent magnets.
This intermediate stage, sometimes called the "missing middle" of the supply chain, is where pricing power, strategic leverage, and industrial security are actually created. It is also where Europe has lost the most ground, and where China retains its most durable advantage. Understanding why that happened, what it means for European industry, and what is actually being done about it is the subject of this piece.
The Numbers Behind the Gap
The IEA's Global Critical Minerals Outlook 2025 provides the most authoritative measure of how concentrated refining has become. For copper, lithium, nickel, cobalt, graphite, and rare earth elements combined, the average market share of the top three refining nations rose to 86% in 2024, up from 82% in 2020. Almost all of that growth came from a single dominant supplier in each category: Indonesia for nickel, and China for everything else.
To put that in concrete terms: for a remarkable 19 out of 20 important strategic minerals, China is currently the world's leading refiner, holding an average market share of 70% across those materials. For permanent magnets, the picture is even more concentrated. Two decades ago, China accounted for roughly 50% of sintered magnet production. Today that figure stands at 94%, covering the components that power EV motors, wind turbines, industrial motors, data centres, and defence systems.
Mining tells a similar but less extreme story. The average market share of the top three mining nations for key energy minerals rose from 73% in 2020 to 77% in 2024. So the gap between mining concentration and refining concentration has actually widened. You can diversify where ore comes out of the ground without meaningfully changing who processes it into usable industrial inputs.
Looking forward, the IEA's projections offer little comfort under current policy settings. By 2035, the average share of the top three refined material suppliers is projected to decline only marginally, effectively returning to 2020 concentration levels. China is projected to supply more than 60% of refined lithium and cobalt, and roughly 80% of battery-grade graphite and magnet rare earths, for the next decade. The IEA's own language is pointed: this level of over-concentration is "unprecedented compared with any other major commodity we rely on in the modern world."
China's Export Controls: The Wake-Up Call That Came in Waves
If the IEA data diagnosed the problem in structural terms, China's export control actions from 2024 onward have made it viscerally real for European industry. In December 2024, China restricted gallium, germanium, and antimony exports to the United States. Chinese antimony exports fell by roughly 97% after the August 2024 restrictions, while global prices surged approximately 200%. In early 2025, restrictions extended to tungsten, tellurium, bismuth, indium, molybdenum, and seven heavy rare earth elements.
The most significant escalation for Europe came in April and October 2025, when China introduced two waves of export controls on rare earth elements, citing national security. The second wave was suspended until November 2026, and that partial suspension has been widely welcomed in Brussels. But the episode exposed something structural that no temporary suspension can fix. More than half of a broader group of energy-related minerals are now subject to some form of export controls globally, and those restrictions are expanding in scope to cover not just raw materials but processing technologies.
China also moved to assert extraterritorial reach. Foreign firms now need approval to export magnets containing even trace amounts (0.1%) of Chinese-sourced rare earths, or those produced using Chinese mining, processing, or magnet-making technologies. This means a European manufacturer using Chinese-origin rare earth inputs, even partially, can find itself within scope of Chinese export law. The strategic implications of that are profound.
Building on my analysis of the midstream bottleneck in June 2026, the pattern here is consistent: China's leverage does not rest primarily on resource ownership. It rests on control of the refining and conversion infrastructure that determines whether raw materials become usable industrial inputs. Export controls on ore would be meaningful; export controls on processing know-how and refined outputs are decisive.
What the EU Policy Framework Actually Requires
The EU Critical Raw Materials Act, adopted in April 2024, translates the processing imperative into binding 2030 targets. At least 10% of the EU's annual consumption of critical raw materials must be extracted domestically, 40% must be processed within the EU, and 25% must come from recycled sources. No more than 65% of any single material can come from one non-EU country.
The most telling number in that list is 40%. The processing target is four times the extraction target, and that ratio is deliberate. Brussels has understood, even if it took some time, that raw material security is created in refineries, not mines. The European Court of Auditors has already warned that Europe exceeds the 65% single-supplier threshold for several critical materials once processing is included in the calculation, which underlines how far current reality sits from the 2030 ambition.
In March 2025, the EU designated 47 strategic projects across 13 member states, offering streamlined permitting, preferred access to finance, and connections to offtakers. Permitting timelines have been set at 27 months for extraction and 15 months for processing and recycling, a meaningful reduction. In October 2025, Commission President Ursula von der Leyen announced the RESourceEU initiative for joint purchasing and stockpiling of rare earths. A Battery Booster strategy includes a 1.8 billion euro envelope for battery-related critical minerals projects.
The implementation gap, however, is stark. EIT RawMaterials estimates that more than 10 billion euros are needed to reach CRMA targets. The Commission's current mobilisation plans cover roughly 3 billion over the next twelve months. Even with full CRMA implementation, Europe will remain heavily dependent on imports for most critical minerals through 2030 and beyond. The question in 2026, as Mining South East Europe puts it, is no longer what Europe wants to do. It is what Europe can actually deliver.
Concrete Progress: Where Refining Infrastructure Is Actually Being Built
Against that backdrop of structural deficits, there are genuine milestones worth examining closely, because they illustrate both what is possible and the scale of what remains to be done.
On lithium hydroxide, Europe's furthest-progressed project is AMG Lithium's facility at Bitterfeld-Wolfen in Saxony-Anhalt, Germany. The first of five planned modules commissioned production of battery-grade lithium hydroxide in September 2024, supported by 36 million euros in German federal funding. Annual capacity per module is 20,000 tonnes, sufficient for roughly 500,000 EV batteries. The module is sold out, and AMG plans to reach 100,000 metric tonnes of annual capacity by 2030 by expanding across all five modules, with a total projected investment of 1 billion euros spanning extraction in Brazil through to refining in Germany. According to Benchmark forecasts, total European lithium demand for batteries is projected to reach 700,000 metric tonnes by 2030. At full buildout, AMG would represent approximately 14% of that market.
Vulcan Energy Resources reached full financial close on its Lionheart lithium project in Germany's Upper Rhine Valley on May 28, 2026, securing the complete 2.2 billion euro financing package. The project targets 24,000 tonnes per year of lithium hydroxide monohydrate, with commercial production scheduled to begin in 2028. The financing structure is revealing: the European Investment Bank contributed 250 million euros, KfW added further development finance, the German government provided 204 million euros in non-repayable grants, and a 13-bank commercial lending syndicate contributed the largest single tranche at 1.185 billion euros. That combination of sovereign grants, development bank risk absorption, and commercial lending is the template Europe will need to replicate at scale. Once operational, Lionheart should cover roughly 12% of Europe's lithium hydroxide needs.
On rare earths, Neo Performance Materials commissioned its heavy rare earth element solvent extraction line at its Silmet facility in Sillamäe, Estonia on April 10, 2026, producing separated terbium and dysprosium entirely within Europe. Combined with its adjacent NdFeB magnet manufacturing plant in Narva, the Estonian complex is now Europe's first vertically integrated rare earth separation-to-magnet chain. Separately, Solvay's La Rochelle facility in France has shifted focus toward neodymium-praseodymium production, with a stated ambition to supply 20 to 30% of Europe's NdPr demand by 2030.
Graphite tells a harder story. China controls approximately 90% of global anode material production and nearly all graphitisation capacity. The EU currently extracts less than 0.1% of its graphite needs domestically. The Talga Group's TalnodeONE project in Sweden, backed by a 70 million euro EU Innovation Fund grant, aims to open Europe's first natural graphite anode production facility by March 2028. In Finland, Grafintec is advancing both the Aitolampi graphite project and a Graphite Anode Materials Plant in Kotka. In Italy, a joint venture between International Graphite and Alkeemia at Porto Marghera is targeting first production in the second half of 2027. In Greenland, GreenRoc's Amitsoq project received a 30-year exploitation licence in December 2025, with feasibility studies targeting roughly 39,700 tonnes per year of coated spherical purified graphite.
The common thread running through all graphite projects is financing difficulty. High upfront capital requirements of 560 million euros or more for a full-scale processing facility mean that even strategically designated projects struggle to attract debt without substantial public de-risking. A lithium refinery without battery offtake, or a graphite plant without qualified customers, struggles to secure financing regardless of how important it is geopolitically.
The Financing Problem: Why Policy Ambition and Capital Reality Keep Diverging
The structural financing challenge for European processing projects runs deeper than the current interest rate environment or the 2024-2025 lithium price collapse, though both have been damaging. Lithium prices fell from above $80,000 per tonne to below $15,000, forcing numerous European projects into suspension or abandonment. Investment momentum in critical minerals grew by just 5% in 2024, down from 14% in 2023. Exploration activity plateaued.
But the more fundamental issue is structural. Processing facilities require higher and more specialised capital than mines. The offtake chains are more complex: a refinery needs not just customers but qualified customers who have validated its output in their production processes. Qualification cycles in battery manufacturing can take 12 to 24 months. This creates a timing gap where a facility is ready to produce but cannot yet secure binding offtake, which in turn makes it difficult to secure the debt financing needed to build in the first place.
In China, these risks are absorbed by state-backed industrial ecosystems that can subsidise the qualification period and absorb early-stage losses. In Europe, they must be solved through creative finance structuring and targeted policy support. The Vulcan Lionheart deal shows it can be done; it also shows how much institutional architecture is required to get there.
Energy access adds another layer of complexity. Critical mineral processing is highly energy-intensive. Lithium refining, graphite processing, rare earth separation, and battery recycling all require stable, affordable, and preferably low-carbon electricity. This creates a geographic logic: regions with strong low-carbon power systems, including Scandinavia, France, Norway, and Iceland, hold structural advantages. Grid connection delays and capacity constraints are already extending project timelines by 12 to 24 months in parts of the EU, with capital cost escalations of 15 to 35% above initial estimates reported across multiple sites. Critical minerals strategy, as the Mining South East Europe analysis notes, is increasingly a grid strategy as well.
What Comes Next: Execution Over Ambition
The strategic direction is no longer contested. Across the EU, in national capitals, and in the corporate boardrooms of battery manufacturers, automotive OEMs, and defence contractors, the processing bottleneck is now understood. The debate has shifted from whether to build European refining capacity to how fast, at what cost, and with what risk allocation between public and private actors.
The next 24 to 36 months are likely to be defining. Several projects are approaching final investment decisions, including the International Graphite and Alkeemia joint venture in Italy and the Keliber lithium hydroxide plant in Finland. AMG's Bitterfeld expansion and Vulcan's Lionheart construction are both underway. Neo Performance Materials is ramping commercial production at its Estonian magnet complex. LKAB's rare earth demonstration plant in Sweden is targeting 2026 operational status. These are real milestones, not announcements.
At the same time, the ceiling is clear. Even if every announced project executes on schedule, Europe will not reach processing self-sufficiency in any major critical mineral by 2030. The IEA's base-case projection, returning to 2020 concentration levels rather than improving meaningfully, is a forecast grounded in current investment trends. Changing that trajectory requires not just more projects, but better-structured financing, faster permitting, reliable grid access, and long-term offtake commitments that give processing investors the revenue certainty needed to justify 500 million to 1 billion euro capital outlays.
The November 2026 expiry of China's rare earth export control suspension will serve as the next forcing moment. Whether that deadline produces genuine policy acceleration or another round of declarations without capital deployment will tell us a great deal about whether Europe's processing ambition is translating into industrial reality. The distinction between success and failure, as the Mining South East Europe analysis puts it, will depend on execution capacity, not policy ambition. Europe has spent several years developing the ambition. The execution test is now.