Starting July 1, 2026, two new electric vehicle safety national standards will take effect. The new standards impose stricter requirements on battery system thermal runaway warning and post-collision safety, meaning all NEVs launched after July must meet higher safety thresholds.
Core Changes: From Passive Safety to Active Warning
The two upcoming EV safety national standards focus on two key dimensions:
| Dimension | Previous Standard | New Standard | Impact |
|---|---|---|---|
| Thermal Runaway Warning | No mandatory requirement | 5-minute warning after thermal runaway | All models need additional sensors and algorithms |
| Post-Collision Safety | Basic electrical safety | High-voltage system auto-cutoff within 60 seconds | Body structure and electrical systems need redesign |
| Waterproofing | IP67 | Some scenarios upgraded to IP68 | Increased sealing costs for battery packs |
| Data Recording | No requirement | Mandatory safety event data recording | EDR system similar to aircraft black boxes |
The highlight of the new standards is the requirement that battery thermal runaway must trigger an effective warning to occupants within 5 minutes. This means vehicles need denser temperature sensors, smarter BMS algorithms, and more reliable audio-visual alarm systems.
Impact on OEMs: Tech Upgrade and Cost Restructuring
The new standards' impact varies across manufacturers:
- Leading OEMs (BYD, Geely, NIO, XPeng, Li Auto): Existing technology reserves, lower adaptation costs, quick switching
- Second-tier brands: Need to redesign battery packs and BMS, facing higher R&D cycle and cost pressure
- New entrants: Higher barriers, smaller players face severe compliance challenges
- Export models: Must satisfy both Chinese national standards and destination market regulations, increasing compliance complexity
Industry estimates suggest the basic safety upgrades to meet new standards will increase per-vehicle costs by 2,000-5,000 yuan. For price-sensitive models below 100,000 yuan, this cost increase may squeeze profit margins.
Practical Meaning for Consumers: New Buying Criteria
The new standards directly affect consumers in three ways:
- Enhanced Safety Confidence: Thermal runaway warnings and post-collision automatic power cutoff significantly reduce occupant risks in extreme accidents
- Changed Buying Criteria: After July 1, buyers can request to see a model's national standard compliance certification
- Used Car Impact: Early models not meeting new standards may face depreciation pressure
For buyers in Central Asia, Russia, and other overseas markets, the improved safety standards for Chinese export NEVs mean:
- Chinese NEVs sourced through EX1000.COM have higher safety redundancy
- Subsequent export models will likely同步 meet new national standard requirements, benefiting overseas buyers indirectly
- Battery safety becomes a core consideration in global car buying decisions, with Chinese standards aligning with international trends
Market Outlook: Safety Competition as the New Battlefield
The implementation of new standards marks China's NEV competition shifting from "range competition" and "price competition" to "safety competition". In the next 1-2 years:
- Battery safety technology will become a core differentiator for OEMs
- Thermal runaway warning and no-thermal-propagation technology will become industry standard
- Consumer willingness to pay for safety features will increase, making safety premium possible
For export markets, the alignment of Chinese NEV safety standards with leading international standards (EU, US) will reduce compliance costs in overseas markets and enhance global trust in Chinese brands.
