Europe imports 98% of its rare earths, 93% of its magnesium, and virtually all of its gallium. These figures are well known. What is less known is that a substantial portion of these materials already exists on European territory, buried in drawers, cellars, warehouses, and landfills in the form of used smartphones, dead batteries, and scrapped vehicles.

A report funded by the European Union and published in May 2026 poses a simple and quantified thesis: recycling electronic waste, end-of-life batteries, and end-of-life vehicles could cover more than half of Europe’s critical mineral needs by 2050. The condition is not geological. It is regulatory and political.

The Essential Points

  • According to an EU-funded report (University of Technology Sydney, May 2026), recycling could cover more than 50% of European demand for critical minerals by 2050
  • Of 26 materials identified as critical for the transition, 10 — including lithium, gallium, and silicon metal — currently have a recycling rate of 0%, and 7 are between 1 and 5%
  • Recycling emits on average 80% fewer greenhouse gases than primary mining, according to the International Energy Agency
  • The European Court of Auditors estimated that Europe lacks the means to replace China in primary extraction; urban mining represents the most credible short-term alternative

Europe Lost in Its Own Dependency

European strategy on critical raw materials has rested for years on two pillars: diversifying primary mining suppliers and developing strategic partnerships with countries like Canada, Namibia, or Australia. These efforts are real, but their scope remains limited. China currently controls between 60 and 90% of the refining of most rare earths and critical metals. Diversifying deposits changes little if refining remains concentrated in the same place.

It was in this context that the European Court of Auditors delivered, in 2025, a blunt verdict: Europe lacks the human, institutional, and financial resources to replace China in the extraction and treatment of primary raw materials within a timeframe useful for the energy transition. The timeline does not align. Mines take ten to twenty years to enter production. European climate objectives are for 2030 and 2050.

This time constraint is what makes recycling strategically interesting, and not merely virtuous. Treatment facilities can be built in three to five years. Waste streams already exist. Europe generates approximately 13 kilos of electronic waste per inhabitant each year, one of the highest rates in the world. The material is there. What is lacking is the framework to recover it.

Ten Materials with Zero Recycling Rates

The University of Technology Sydney report, conducted with EU funding, reviewed 26 materials identified as critical for the energy and digital transition. The finding is striking: ten of them have an effective recycling rate of 0% at the European scale. Among them are gallium, used in semiconductors and high-efficiency solar panels; silicon metal, a central component of photovoltaic cells and batteries; and lithium, whose demand is projected to increase sixfold or sevenfold by 2040 according to IEA projections.

Seven other materials are between 1 and 5% recycling rates. These figures do not mean that the techniques do not exist. For lithium, hydrometallurgical processes already allow recovery of more than 90% of end-of-life battery content. Companies like Umicore in Belgium or Li-Cycle in Northern Europe exploit them at small scale. The limit is not technical. It stems from the absence of organized upstream collection, the lack of traceability obligations, and the economics of recycling, which remains unfavorable as long as volumes are insufficient to amortize fixed costs.

There is a classic problem of systemic inertia here. Recycling only becomes profitable at large scale, but large scale does not arrive without regulatory frameworks that guarantee volumes, and regulatory frameworks are delayed because supply chains are fragmented and actors are dispersed. Europe has partially resolved this problem for plastic packaging and alkaline batteries. It has not yet resolved it for critical metals.

Urban Mining Emits 80% Less Than Primary Mining

The climate argument complements the geopolitical argument. According to the International Energy Agency, recycling critical metals emits on average 80% fewer greenhouse gases than primary extraction and refining. This figure is an average that masks significant disparities depending on materials and processes, but the order of magnitude is robust.

This is a point that deserves to be grasped in its full scope. The energy transition aims to decarbonize energy production and transport systems. If this transition depends heavily on high-carbon-intensity primary mines, its net balance deteriorates. A solar panel manufactured with recycled silicon has significantly lower carbon footprint than a panel manufactured with silicon extracted and refined from zero. Recycling is not a marginal green option outside the system — it conditions the internal coherence of the transition.

The geopolitical dimension intersects here with the climate dimension in a way that European decision-makers have not yet fully integrated. Reducing dependence on Chinese imports and reducing the carbon footprint of the transition are two objectives that converge toward the same solution. This type of convergence is rare in industrial policy. It deserves to be treated as an opportunity, not as an additional constraint.

To broaden the frame: European energy transition is already suspended by algorithmic and logistical dependencies that make each delay strategically costly. Dependence on minerals adds to this chain of vulnerabilities. Resolving them in reverse order of their urgency would be a calendar error.

What the European Critical Raw Materials Regulation Does Not Say

Europe adopted the Critical Raw Materials Act in 2024, which sets quantified targets for 2030: extract at least 10% of annual demand locally, process 40% in Europe, and not exceed 65% dependence on a single third country for each critical material. These targets are ambitious relative to the current situation. They are insufficient relative to the stakes.

The May 2026 report points precisely to what the CRMA does not address: obligations for collection and sorting at source. Today, only a fraction of European electronic waste is collected in formal circuits allowing high-value recycling. Some is exported to sub-Saharan Africa or Southeast Asia, where materials are recovered in conditions that often destroy their recyclable value and expose workers to significant risks. Another portion disappears into informal channels within Europe itself.

Treating urban mining as critical infrastructure would require concrete measures: mandatory deposit of end-of-life electronic devices at certified collection points, ecodesign standards that facilitate dismantling and material separation, recycled-content guarantees in public procurement, and financing mechanisms for small recycling operators who cannot alone absorb the cost of scaling up. None of this appears in the current version of the CRMA.

The battery regulation, adopted in 2023, goes further. It imposes minimum recovery rates for lithium, cobalt, nickel, and lead, with progressive obligations through 2031. This is concrete progress, and the first of its kind in Europe. But it covers only a fraction of the 26 materials identified as critical, and its practical implementation depends on member states’ capacity to build collection infrastructure that does not yet exist in most countries.

The Actors Building the Supply Chain

Behind the regulatory figures, companies and consortiums do on-the-ground work. Umicore, a Belgian group specializing in materials and recycling, already recovers cobalt, nickel, and copper from electric vehicle batteries at its Hoboken facility, with expanding capacity. French start-up Recyclab works on recovering lithium and rare earths from consumer electronics. In Germany, Aurubis and Dew Deutsche Edelmetallwerke have strengthened their processing lines for complex metals from recycling flows.

The European agency EIT RawMaterials, funded by the European Institute of Innovation and Technology, coordinates a network of research centers and companies across the entire chain. Its projects cover recyclable product design, hydrometallurgical and pyrometallurgical processes, and training of specialized technicians. The Commission’s LIFE program has financed since 2021 several pilot projects for rare earth recycling in Spain, Estonia, and the Netherlands.

What these actors share is a common constraint: the absence of guaranteed volumes. A recycler can invest in a gallium or silicon metal processing line, but if the incoming waste stream is not assured by regulatory obligation, the investment is too risky. Solvent demand is not yet there. This is the knot that regulation must cut. As in other sectors of the transition, the question is not whether the technology exists — it does — but how to build the political framework that allows the economy to organize around it.

The Risk of Missing the Window

The EU report projects coverage of more than 50% of European critical mineral needs through recycling by 2050. This projection is conditional on policies that have not yet been adopted. And 2050 is 24 years away.

The window for building infrastructure is open now, because demand for critical minerals will grow very rapidly in the coming decade. Electric vehicles, wind and solar farms, smart grids, and data centers will generate increasing volumes of waste rich in critical metals from the 2030s onward. If recycling supply chains are built and operational by then, Europe can capture these flows. If they are not, these materials will go elsewhere, or be destroyed.

There is also an issue of industrial competence. Complex metal recycling is a sophisticated industry requiring engineers, proprietary processes, and years of learning. Companies that master these processes today have a durable competitive advantage. Europe has the advantage of a solid chemical and metallurgical industrial base, technical universities capable of training necessary skills, and an internal market large enough to justify large-scale investments. It risks wasting this advantage if regulation does not send a clear signal in the next two or three years.

The next revision of the Critical Raw Materials Act is scheduled for 2027. That will be the moment to decide whether Europe treats urban mining as a strategic priority on the same level as mining partnerships — or whether it continues to view it as a virtuous complement without constraints or dedicated financing. The answer will define, in large measure, how dependent European energy transition will be on external sources.

Sources

  1. Climate Home News, “Recycling could meet half of Europe’s critical mineral needs by 2050” (May 2026): https://www.climatechangenews.com/2026/05/27/recycling-could-meet-half-of-europes-critical-mineral-needs-by-2050/
  2. International Energy Agency (IEA), Critical Minerals and Clean Energy Transitions — data on comparative carbon footprint of recycling and primary extraction
  3. European Court of Auditors, report on critical raw materials (2025)
  4. European Critical Raw Materials Regulation (Critical Raw Materials Act), adopted in 2024 — Official Journal of the European Union
  5. European Battery Regulation (2023) — Official Journal of the European Union