China has issued a mandatory national standard for intelligent driving, establishing binding technical and safety requirements for advanced driver-assistance systems (ADAS) and automated driving features.

The standard marks a significant regulatory milestone as intelligent driving moves from an option to an increasingly common feature in new vehicles. Making it mandatory signals Beijing's intent to bring order, consistency and safety to a fast-expanding but unevenly regulated field.

Regulators said the standard sets clear benchmarks for system performance, response behavior and safety mechanisms, aiming to reduce inconsistencies across manufacturers and give consumers a more reliable baseline for what intelligent-driving systems must deliver.

For automakers and suppliers, the move raises the compliance bar. Companies will need to ensure their systems meet the mandated requirements, potentially reshaping development roadmaps and adding to engineering and certification costs — while also creating a clearer, more predictable regulatory environment for the industry.

Industry observers said the standard could accelerate the safe adoption of intelligent driving and strengthen China's position in the global race to define the technology's future, alongside its leadership in electric vehicles and autonomous-driving development.

The rollout is expected to be phased, with the standard taking effect across new models over the coming period as the industry adapts to the new requirements.