Date: July 11, 2026 (Saturday) | Policy Domains: China GB Standards / EU REACH / US EPA TSCA / UK REACH | Risk Level: 🟡 Medium
I. Major Events This Cycle
1. GB 38031-2025 “Safety Requirements for Traction Batteries of Electric Vehicles” Officially Enforced ✅
Effective Date: July 1, 2026
| Test Item | Previous Requirement | New Requirement (GB 38031-2025) |
|---|---|---|
| Thermal Propagation Test | 5-minute warning before fire/explosion | No fire, no explosion; vapors must not harm occupants |
| Bottom Impact Test | Not required | 30mm steel ball, 150J energy, 3 impacts — no leakage/fracture/ignition |
| Fast-Charge Cycling Test | Not required | External short-circuit test after 300 fast-charge cycles — no fire/explosion |
| Insulation Resistance | Basic requirement | Extended to AC circuit battery systems |
| Crush Test | Basic requirement | Added insulation resistance judgment criteria |
Direct Impact on New Materials Industry:
- Separator Materials: High-temperature resistance (thermal stability ≥130°C) and puncture resistance requirements significantly raised; ~78% of leading enterprises have technical readiness, but Tier-2 manufacturers face retrofit costs exceeding ¥500M
- Cathode/Anode Materials: Fast-charging requirements drive upgrades in high-nickel cathodes and silicon-carbon anodes
- Electrolytes: Thermal stability additives becoming mandatory; flame-retardant electrolytes are now standard
- Battery Structural Components: Bottom impact test drives demand for high-strength steel and composite materials
Compliance Timeline:
- From July 1, 2026: New model type approvals must comply
- From July 1, 2027: Models already on sale must comply
2. UK REACH Candidate List Adds 15 New SVHCs (June 15, 2026)
New Substance Categories: Electronic & electrical equipment, food contact materials, cosmetics, textiles
Impact on Chinese Exporters: Direct compliance cost implications for chemicals and downstream products exported to the UK. Supply Chain Communication (SCoP) obligations must be reassessed.
II. Baseline Monitoring (No Major Changes)
EU REACH SVHC Candidate List
- Current Total: ~241 entries (stable since January 2025 +5 addition)
- This Cycle: No new substance additions reported
- Trend: ECHA continues substance evaluation; new SVHC public consultations expected H2 2026 (likely targeting flame retardants and plasticizers)
US EPA TSCA
- EPA continues high-priority substance risk evaluations
- No major new regulations with direct impact on Chinese new materials exporters this cycle
III. Action Recommendations
Short-Term (July — Immediate Actions)
- 🔴 Priority: If your enterprise is upstream in the EV battery supply chain (separators/cathodes/electrolytes/structural parts), immediately verify GB 38031-2025 compliance status
- 🟡 Recommended: UK exporters — check whether products contain any of the 15 newly added UK REACH SVHCs
Mid-Term (Q3–Q4 2026)
- Battery material enterprises: Invest in R&D for high-temperature-resistant separators, flame-retardant electrolytes, and fast-charge-compatible materials
- Monitor ECHA SVHC public consultation announcements (H2 2026 — expected to involve flame retardants and plasticizers)
- Prepare UK REACH SCIP notification compliance documentation
Report generated: 2026-07-11 01:15 (UTC+8) | New Materials Industry Policy Intelligence Center
Leave a Reply