Baidu Robotaxi Outage Sparks Safety Concerns

Baidu’s Apollo Go robotaxi service experienced a significant system failure in Wuhan, China, on 1 April 2026, causing more than 100 autonomous vehicles to stall on busy roads. The malfunction, suspected to be a software or system-wide issue, left the robotaxis stranded in the middle of highways and ring roads, disrupting traffic and causing several minor collisions. While no serious injuries were reported, the incident raised concerns over the safety and reliability of autonomous vehicle systems, particularly in dense urban environments.

Footage shared on social media and eyewitness accounts revealed robotaxis blocking intersections during rush hour, forcing human drivers to brake or swerve to avoid collisions. The stalled vehicles remained immobile for up to 90 minutes, leaving passengers trapped inside as emergency assistance was delayed. Despite the challenges, passengers were able to exit the vehicles safely, and the local police reported rear-end accidents caused by human-driven cars not stopping in time.

This incident marks the first large-scale robotaxi outage in China, where Baidu’s Apollo Go fleet operates with hundreds of fully autonomous vehicles. Many of these vehicles run without human safety drivers, adding to the complexity of the situation. Investigations are underway to determine the root cause of the malfunction, with a focus on the technology and software systems behind the vehicles’ operation.

The outage has prompted renewed concerns about the scalability and safety of autonomous vehicles, especially in busy city environments where real-time decision-making is critical. As Baidu’s Apollo Go programme is one of the largest commercial robotaxi deployments globally, this incident has raised questions about the resilience and safety measures of autonomous vehicle systems.

As authorities investigate, the incident could lead to increased scrutiny and regulatory oversight of autonomous vehicle technology, including software reliability and emergency response protocols. The outcome may influence how robotaxi services expand across China and internationally in the future.