The Interview Philippe Kehren, CEO of multinational Solvay: Reducing reliance on China’s rare earth metals
Jun 29, 2025
Philippe Kehren, CEO of Solvay, leads the charge to decrease Europe's reliance on Chinese rare earth metals critical for technology. He discusses Solvay's role in enhancing local mining and recycling efforts, aiming for sustainable supply chains. The conversation emphasizes the necessity for EU regulations that incentivize local sourcing and production. Kehren also highlights the environmental advantages of recycling these materials. As Europe sets ambitious sustainability goals for 2030, his insights shed light on the path forward in securing a reliable supply.
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Solvay’s New Focus on Magnets
- Solvay is expanding to produce rare earth elements for permanent magnets, a new area for them.
- Permanent magnets are key for electric vehicles, wind turbines, and electronics, currently dominated by China.
Diverse Sourcing and Recycling Potential
- Solvay can source rare earths from varied global mines and recycling, not just China.
- Recycling could supply at least 30% of Europe’s demand, reducing mining need and environmental impact.
Rare Earths Are Essential Materials
- Rare earth elements are essential for electric motors common in many devices daily.
- Without these elements, technologies like smartphones, refrigerators, and electric vehicles wouldn’t exist.