Itochu Corporation's new joint venture with U.S.-based ERI marks a pivotal step in Japan's strategy to build a secure, domestic supply chain for rare earth elements.
This move is fundamentally driven by a desire to reduce reliance on China, which currently dominates the global rare earth market. First, China has been tightening its control over these critical materials, announcing stricter export regulations in 2025. This creates significant supply chain risks for nations like Japan, whose high-tech industries, from electric vehicles to consumer electronics, depend on a steady supply of permanent magnets made from rare earths. The geopolitical tension has turned securing alternative sources into a matter of economic security.
Second, the Japanese government is actively creating a favorable environment for such ventures. Starting in the 2026 fiscal year, it plans to offer subsidies for the infrastructure needed to recycle rare earths from discarded motors and electronics. This policy directly lowers the investment costs and risks for companies, making projects like the Itochu-ERI venture financially viable and strategically timed. It's a clear signal that the government is backing the push towards 'urban mining'.
Finally, the partnership itself is built on a solid foundation. ERI isn't just an e-waste collector; it has proven technical capabilities. Its existing partnership with ReElement in the U.S. to refine magnet scrap into high-purity rare earth oxides demonstrates its expertise. This experience significantly de-risks the project's second phase—the complex process of magnet recycling—and provides Itochu with a capable partner ready to execute. The emergence of non-Chinese price benchmarks also improves market transparency, making it easier to secure financing.
In essence, this joint venture isn't just a business deal. It's the result of converging forces: geopolitical necessity, supportive government policy, and a strategic partnership that brings the right technology to the table. It represents a tangible effort to turn Japan's electronic waste into a strategic resource.
- Urban Mining: The process of reclaiming and recycling valuable materials, such as metals and rare earths, from discarded electronic products and other waste streams.
- Rare Earth Elements (REEs): A group of 17 metallic elements crucial for manufacturing high-tech products, including powerful magnets used in electric vehicles and wind turbines.
- Offtake Agreement: A long-term contract to purchase all or a fixed portion of a producer's future output.