China and the West Are Taking Opposite Paths on EV Battery Recycling

Key Takeaways

• China processes 85% of global EV battery recycling capacity.
• U.S. and EU prioritize battery reuse before shredding for metals.
• Waymo partners with B2U to repurpose EV packs for grid storage.
• China aims for 1 million tons of battery waste by 2030.
• Redwood estimates 2.25 million tons of metals in 5 million U.S. cars.

Pulse Analysis

China’s policy shift in April makes metal recovery the primary goal of end‑of‑life EV batteries, effectively turning the country into the world’s recycling hub. By mandating that manufacturers take back batteries and tagging each unit, China has built a network capable of handling 820,000 tons of waste last year and targets a million tons annually by 2030. This scale not only reduces dependence on imported cobalt, nickel and lithium but also gives Chinese firms a decisive edge in the emerging urban‑mining market.

In contrast, the United States and Europe are betting on a two‑step approach: first, extend the useful life of used packs as stationary storage for renewable grids, then recycle the valuable metals. The Waymo‑B2U deal illustrates how retired EV batteries can provide five to ten years of grid support, monetizing capacity that would otherwise sit idle. Meanwhile, the EU has set ambitious recovery targets—half of lithium by 2027 and 80% by 2031—while the U.S. still lacks a comprehensive recycling mandate, relying on companies like Redwood Materials to tap the “mine‑on‑wheels” potential of existing vehicles.

Strategically, the divergent paths have far‑reaching implications. China’s dominance in shredding and refining could lock in supply of critical minerals, influencing battery pricing and the cost of clean‑energy projects worldwide. The West’s emphasis on reuse buys time to develop next‑generation recycling technologies and reduce exposure to Chinese processing. As EV adoption accelerates, the race to secure a reliable, domestic source of nickel, cobalt and lithium will shape everything from automotive pricing to national security considerations.