Europe’s critical-minerals strategy is increasingly looking beyond traditional mining. Some of the resources needed for batteries, electric vehicles, electronics, renewable-energy equipment and advanced industry are already circulating through the European economy — embedded in products that are approaching the end of their useful lives.
Lithium, cobalt, rare earths, copper, graphite and other strategic materials can be found in discarded batteries, electronic equipment, permanent magnets, vehicles, industrial machinery and even certain wastewater streams. The problem is that Europe is losing too much of this material before it reaches recycling facilities capable of recovering it. A 2026 assessment by the European Commission’s Joint Research Centre found that 46% of the critical and strategic raw materials contained in small electrical and electronic equipment are lost during collection.
Some devices remain unused in households for years. Others enter general waste systems, are exported without sufficient tracking or reach recycling facilities designed primarily to recover bulk materials rather than small quantities of strategically important elements. That represents a major missed opportunity for Europe. Instead of relying exclusively on new mines to secure additional supplies, the continent could recover a growing share of its critical materials from products that have already entered the economy. Permanent magnets provide a particularly striking example.
Europe’s Rare-Earth Magnet Losses Could Surge
Permanent rare-earth magnets are essential components in electric motors, wind turbines, electronics, industrial equipment and defence technologies. Yet many products containing these magnets are shredded without first removing them. Once separated into bulk waste streams, magnets can become mixed with steel and other materials, making their recovery technically difficult or economically unattractive. The scale of the potential loss is expected to increase sharply.
The Joint Research Centre estimated that annual losses of permanent magnets entering bulk-metal waste streams could rise from approximately 1,900 tonnes in 2022 to about 45,000 tonnes by 2030 as more electric vehicles, renewable-energy equipment and other magnet-containing products reach the end of their operating lives. The increase highlights a fundamental weakness in Europe’s recycling system. The challenge is not simply developing better chemical processes to recover rare earths. Europe must first ensure that products containing those materials are collected, identified, dismantled and directed toward appropriate treatment facilities.
Recycling Starts Before the Processing Plant
Much of the public debate around critical-minerals recycling focuses on the final metallurgical stage. New companies are developing hydrometallurgical and pyrometallurgical technologies capable of extracting valuable elements from batteries, electronic waste and permanent magnets. But even the most advanced processing facility cannot recover materials that never reach it.
Collection, identification, dismantling and sorting are therefore becoming just as important as chemical recovery. A battery pack must be safely removed from a vehicle or electronic product. A permanent magnet must be identified and separated. The composition of the material needs to be understood, while compatible waste streams must be gathered in sufficient volumes to supply industrial recycling operations.
This is why the JRC has identified batteries, permanent magnets, vehicles, cables and electrical equipment as priority waste streams for improving critical-material recovery. The policy focus is also shifting from broad recycling rates toward material-specific recovery. A product may technically be classified as recycled because its steel or aluminium has been recovered, even though smaller quantities of valuable lithium, rare earths or graphite have been lost. For Europe’s critical-minerals strategy, recovering the right materials is becoming more important than simply increasing the overall volume of waste processed.
Industrial Wastewater Could Become a Mineral Resource
Several European initiatives are now attempting to capture critical materials that were previously treated as waste. The Circular Materials project, supported by EIT RawMaterials, is developing a supercritical-water-precipitation process designed to recover critical and strategic materials from industrial wastewater. Wastewater is normally viewed primarily as an environmental-management challenge. But some industrial streams contain dissolved metals that could potentially be recovered if sufficiently effective and economical technologies are available.
This creates the possibility of turning a waste-treatment process into a secondary source of raw materials. Such systems could provide two benefits simultaneously: reducing the environmental burden associated with industrial wastewater while generating additional supplies of strategically important materials. The commercial potential, however, will depend on the concentration and composition of metals in individual wastewater streams, recovery efficiency, energy requirements and operating costs.
New Technologies Target Rare-Earth Magnets
The initiative is developing a hydrometallurgical process for recovering rare earths from end-of-life magnets. EIT RawMaterials has reported prototype material with purity above 99%, while full pilot capacity is targeted by the end of 2026. The company has stated an ambition to support production of approximately 500 tonnes of magnets annually from 2027.
If achieved, such projects could help establish a European source of recycled rare-earth materials while reducing dependence on imported primary supplies. But recycling projects face their own supply-chain challenges. A processing plant requires consistent access to suitable feedstock. Recovery yields must be sufficiently high, operating costs must remain competitive and the resulting materials must meet customer specifications. The success of Europe’s circular-minerals strategy will therefore depend not just on laboratory performance, but on whether enough waste can be collected and delivered to recycling facilities on a predictable basis.
Lithium-Iron-Phosphate Batteries Create a New Recycling Challenge
The rapid expansion of lithium-iron-phosphate, or LFP, batteries is also changing the economics of battery recycling. The EIT-supported ReLiFe project focuses on recovering materials from LFP batteries and has completed a pilot facility in Xanthi, Greece, with capacity of approximately 500 tonnes per year. The project received around €4 million in co-funding. LFP batteries contain less nickel and cobalt than several other lithium-ion chemistries.
That can make traditional recycling economics more challenging because some of the highest-value metals present in other battery types are either absent or found in smaller quantities. Yet the growing adoption of LFP technology means Europe will increasingly need recycling processes capable of recovering lithium, graphite and other valuable materials efficiently even when the waste stream has a comparatively lower market value. As battery chemistry evolves, recycling technology will need to evolve with it.
Turning Forestry Residues Into Battery Graphite
Not every circular-economy solution involves recovering materials from finished products. Nordic Bio-Graphite, a Swedish company, has received a €0.6 million EIT RawMaterials investment to develop synthetic graphite using forestry residues and biochar. The approach aims to transform biological waste streams into a material needed by the battery industry.
Although this is not recycling in the conventional sense, it reflects a broader circular-economy principle: extracting greater value from existing resources and reducing dependence on traditional raw-material supply chains. The environmental performance of the process will ultimately depend on factors including energy consumption, carbon accounting, feedstock sourcing and the resulting material’s performance compared with imported natural or synthetic graphite. For Europe, alternative graphite production could become increasingly relevant as the battery industry expands and supply-chain diversification becomes more important.
Digital Traceability Could Unlock More Recycled Materials
Another major obstacle is information. Recycling companies frequently receive products without complete information about their composition, age, previous use or treatment history. Without reliable data, identifying valuable components and selecting the most efficient processing route can become more difficult. Digital product passports and material-traceability systems could help address this problem. Recently completed Horizon Europe projects have already explored different aspects of the challenge.
The BATRAW project worked on battery dismantling, sorting, recycling and material passports, while MaDiTraCe developed systems combining digital records with physical material fingerprints to strengthen certification and responsible-sourcing claims.
Better traceability could allow manufacturers to verify the amount and origin of recycled content in their products. It could also help distinguish recovered European materials from conventional mined supplies, potentially creating premium markets for products with demonstrably lower environmental impacts. Traceability systems are only as reliable as their verification mechanisms. A digital record alone cannot guarantee the identity or origin of a material if products are mixed, substituted or incorrectly labelled. Independent auditing and physical testing will remain essential for credible certification.
Europe’s 25% Recycling Target Requires a New System
The EU’s Critical Raw Materials Act sets a target of developing recycling capacity equivalent to at least 25% of the bloc’s annual consumption of strategic raw materials by 2030. Reaching that goal will require much more than constructing new recycling plants.
Europe needs collection systems capable of directing discarded products into appropriate treatment channels. Manufacturers may need to redesign products so valuable components can be removed more easily. Recyclers need predictable access to sufficient quantities of suitable material, while long-term commercial agreements could help support investment in processing infrastructure. Product design will therefore become an increasingly important part of critical-minerals policy.
If a battery, motor, electronic device or industrial machine is difficult to dismantle, the cost of recovering its valuable materials can rise sharply. Conversely, designing products around repairability, disassembly and material recovery could make future recycling substantially more efficient.
Europe Must Avoid Exporting Its Waste Problem
There is another risk to the continent’s circular-materials ambitions. Improving collection rates in Europe does not automatically create a secure or responsible supply chain if complex waste is subsequently exported to countries with weaker environmental controls.
Such an approach could improve European recycling statistics while simply shifting environmental risks elsewhere. A genuinely circular critical-minerals strategy requires Europe to maintain visibility over waste flows and ensure that materials are processed under credible environmental and labour standards. That is particularly important for batteries, electronic waste and other complex products containing multiple valuable and potentially hazardous materials.
Europe’s Urban Mining Opportunity
Europe’s critical-minerals supply does not exist only beneath the ground. A growing stockpile of strategic materials is already embedded in cities, vehicles, factories, electronics, renewable-energy equipment and industrial waste streams.
The challenge is turning that dispersed resource into a reliable secondary supply. Doing so will require the entire system to work together: product design, collection, dismantling, sorting, traceability, recycling, refining and manufacturing. No individual technology can solve the problem on its own.
Europe may build advanced recycling plants, but those facilities will struggle without sufficient feedstock. Collection systems may improve, but their value will remain limited if valuable minerals are lost during dismantling or sorting. Digital passports may provide better information, but they need reliable verification to be trusted. The opportunity is nevertheless substantial. As electric vehicles, batteries, electronics, wind turbines and other technology-intensive products become more widespread, the volume of critical materials reaching the end of their first useful life will increase.
For Europe, this emerging stream represents a form of urban mining — a resource base that does not require new geological discoveries because the materials have already been extracted and incorporated into the economy. The EU’s 2030 recycling ambitions will ultimately depend on whether it can capture that resource before it disappears into mixed waste streams. Europe’s next critical-minerals mine may therefore not be a mine at all. It could be the enormous and growing stock of lithium, rare earths, copper, graphite and other strategic materials already contained in its discarded products and industrial waste.
