China Approves First National Standard for L3/L4 Autonomous Driving Systems

China’s Ministry of Industry and Information Technology has approved the country's first national standard for L3 and L4 autonomous driving systems, a move that shifts the regulatory focus from individual vehicle performance to the manufacturer's overall safety governance. The new standard, GB 44721-2026, is scheduled to take effect on July 1, 2027.

A Shift to Lifecycle Safety

The regulation moves primary responsibility from the vehicle to the automaker, requiring manufacturers to establish and demonstrate a full-lifecycle safety management framework. This framework must cover all stages, including research and development, manufacturing, deployment, and post-deployment operations.

Under the new rules, single-vehicle certification will no longer be sufficient. The standard introduces several explicit requirements for automakers:

• Mandatory simulation, closed-course, and on-road testing as part of the compliance process.
• Specific requirements for system activation, status indication, and driver takeover monitoring, particularly for L3 applications.
• Implementation of an integrated framework that includes enterprise capability reviews, safety archives, and confirmatory testing.

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Market Impact and Analyst View

According to an analysis by Jefferies, this new standard will fundamentally alter the competitive landscape for automakers in China. The basis of competition is expected to shift from a vehicle's product capabilities to the manufacturer's organizational capabilities, with data, safety governance, and scale becoming key regulatory advantages.

Jefferies analysts believe the framework will reinforce the market position of leading automakers while increasing the compliance burden for smaller electric vehicle companies that are more dependent on suppliers and lack scale. The standard may also benefit leading Tier 1 suppliers, as automakers will increasingly require comprehensive validation, safety case evidence, and compliance support, rather than just standalone hardware or software algorithms.