Japan’s Daikin to Launch Rare Earth Magnet Recycling Program

Why It Matters

The program strengthens Japan’s domestic rare‑earth supply chain, mitigating geopolitical risk and supporting the growing demand for magnets in EVs and wind turbines. It also signals a shift toward circular economy solutions in the critical minerals sector.

Key Takeaways

• Daikin aims full launch of magnet recycling by 2027
• Program recycles compressors from commercial air‑conditioners
• Shin‑Etsu will reprocess extracted magnets into new products
• Initiative counters Chinese export controls on rare‑earth elements
• Japan remains largest non‑China rare‑earth magnet producer

Pulse Analysis

China’s recent export curbs on seven heavy rare‑earth elements and the permanent magnets that contain them have jolted global supply chains. Industries from electric vehicles to wind turbines, which rely on neodymium‑iron‑boron magnets, now face heightened cost and availability pressures. This geopolitical shock is accelerating interest in domestic recycling and alternative sourcing, as governments and corporations seek to insulate critical‑material inputs from external disruptions.

Daikin’s recycling program, scheduled for full operation in 2027, tackles the challenge at its source. By partnering with Tokyo Eco Recycle and Hitachi, the company will collect end‑of‑life compressors from commercial air‑conditioners, extract the embedded rare‑earth magnets, and hand them to Shin‑Etsu Chemical for re‑manufacturing. The closed‑loop process not only recovers valuable neodymium, praseodymium, and other elements but also creates a domestic supply stream that aligns with Japan’s strategic goal of maintaining its position as the world’s largest rare‑earth magnet producer outside China.

The initiative sits within a broader wave of recycling projects worldwide, from Canada’s Mkango to France’s Caremag, as firms scramble to secure critical minerals. Recent price spikes in neodymium‑praseodymium and soaring yttrium levels in Europe underscore the market’s tightness. By establishing a scalable, Japanese‑based recycling infrastructure, Daikin not only hedges against supply shocks but also positions itself to benefit from emerging circular‑economy incentives and potential carbon‑reduction credits, reinforcing its competitive edge in the high‑growth magnet market.