Cyclic Materials and VAC Expand U.S. Rare-Earth Magnet Recycling Partnership

Cyclic Materials, a Canadian company specializing in rare-earth element recycling, has signed a 10-year exclusive agreement with Vacuumschmelze (VAC) to recycle 100% of the magnet manufacturing waste generated at VAC’s new production site in Sumter, South Carolina. The collaboration aims to recover and reuse critical materials from permanent magnets used in electric vehicles, wind turbines, and other clean-energy technologies.

Under the deal, Cyclic Materials will process all magnet swarf, the fine metallic waste generated during magnet production, to extract valuable rare-earth elements such as neodymium, praseodymium, and dysprosium. These elements will then be reintroduced into VAC’s manufacturing process, creating a closed-loop system that reduces waste, emissions, and reliance on newly mined resources.

VAC’s South Carolina facility, expected to begin operations in 2025, will serve growing markets for high-performance magnets across the automotive, renewable energy, and defense sectors. The German company, which has over a century of experience in materials science, is among the few major producers of neodymium-iron-boron (NdFeB) magnets outside Asia. Through its partnership with Cyclic Materials, VAC is reinforcing its sustainability credentials while securing a more resilient and localized rare-earth supply chain in the United States.

Environmental and Economic Benefits

Recycling rare-earth magnet waste offers significant environmental advantages. Mining and refining rare-earth elements are highly resource-intensive, generating substantial waste and greenhouse gas emissions. Cyclic Materials reports that its proprietary process can cut carbon emissions by over 60% and water use by as much as 95% compared with conventional mining and refining methods.

Economically, the collaboration ensures both companies benefit from stable, domestic access to essential raw materials. With more than 80 % of the world’s rare-earth processing currently concentrated in China, local recycling in North America provides strategic security for key industries. The initiative supports U.S. and Canadian efforts to reduce dependency on foreign critical-materials supply chains while contributing to the broader goals of decarbonisation and resource efficiency.

Strengthening the Circular Economy for Magnets

The agreement builds on a growing trend of integrating circular-economy principles into high-value manufacturing. Cyclic Materials, headquartered in Toronto, has attracted major investment from BMW i Ventures, Microsoft, and Amazon’s Climate Pledge Fund. The company is also developing a new recycling facility in Mesa, Arizona, to expand its processing capacity in the United States.

For Vacuumschmelze, the partnership provides a secure and sustainable route to reuse its own production by-products. Recycled rare-earth feedstock will enable VAC to produce magnets with a significantly lower environmental footprint, potentially reducing overall lifecycle emissions by up to 75%. This step aligns with global industrial moves to make supply chains more transparent, traceable, and compliant with sustainability regulations.

Implications for Clean-Energy Industries

Permanent magnets are fundamental components in electric motors, wind turbines, robotics, and advanced electronics. As global demand for electric vehicles and renewable power grows, ensuring a steady and responsible supply of rare-earth elements has become a strategic priority for governments and companies alike.

For manufacturers, access to recycled rare-earth materials could help lower Scope 3 emissions and improve environmental performance. For policymakers, the agreement demonstrates how industrial partnerships can accelerate domestic resource recovery and align with climate and industrial policies.

While recycling production waste is an important milestone, experts point out that post-consumer magnet recovery remains a major challenge. Collecting and processing magnets from end-of-life motors, turbines, and electronic devices is more complex than managing manufacturing scrap. Expanding infrastructure and developing efficient separation technologies will be essential to achieve full circularity in rare-earth use.

A Model for Sustainable Materials Management

The Cyclic Materials and Vacuumschmelze partnership exemplifies the practical application of circular supply chains in critical industries. By linking advanced recycling with new manufacturing capacity, it closes one of the most energy- and resource-intensive loops in the materials economy.

As North America seeks to strengthen its clean energy manufacturing base, initiatives like this demonstrate how innovation and industrial collaboration can transform waste into valuable inputs for the next generation of green technologies. The long-term agreement between Cyclic Materials and VAC sets a precedent for similar partnerships across sectors that depend on critical raw materials for the net-zero transition.

Source: www.waste360.com