China’s Supreme People’s Court affirmed Friday that drivers remain legally responsible for operating vehicles with assisted driving systems, even whereas utilizing those technologies. The ruling stemmed from a case involving a driver, identified by surname Wang, who was previously jailed and fined for relying entirely on the system while intoxicated.
The court’s decision establishes a nationwide legal standard, requiring lower courts to reference the judgment in similar cases. According to the ruling, “The on-board assisted driving system cannot replace the driver as the primary driving subject,” and the driver “is still the one who actually performs the driving tasks and bears the responsibility to ensure driving safety.”
The case originated in Zhejiang province in September 2025, where Wang installed a device designed to simulate a hand grip on the steering wheel, activating the Level 2 assisted driving function before moving to the passenger seat and falling asleep. Police discovered Wang after the vehicle came to a halt in the middle of a road. A subsequent blood test revealed a blood alcohol concentration of 114.5 mg/100 ml, marking his second offense within two years.
While most assisted driving systems currently available specify that the driver maintains ultimate control, the court’s ruling formalizes this responsibility as a legal requirement across the country. This move comes as Chinese technology firms and automakers have invested heavily in autonomous and assisted driving technologies, both domestically and internationally.
The ruling follows a high-profile crash in March 2025 that resulted in the deaths of three college students, prompting Beijing to tighten safety oversight and scrutinize how vehicles are marketed as capable of autonomous driving. The government has also taken steps to address other safety concerns, recently announcing a ban on hidden door handles – a design feature popularized by Tesla – beginning next year, citing difficulties in emergency egress.
The decision underscores a broader effort by Chinese regulators to establish clear safety standards for advanced driver-assistance systems. The Supreme People’s Court released its first criminal guiding case on road traffic safety with this ruling, clarifying that drivers cannot transfer driving responsibility to vehicle-assisted driving systems, even when activating such systems.