Explainer | Why does ride-hailing giant Didi’s cybersecurity review involve so many Chinese government agencies and who is absent?

  • China’s Cybersecurity Review Office is managed by 12 ministries, but only four are involved in Didi’s review with three unrelated agencies invited to join
  • It is too early to tell how China’s first cybersecurity review of a Big Tech company might end, but it’s already having a chilling effect on US IPOs

The app of Chinese ride-hailing giant Didi Chuxing is seen on a mobile phone in front of the company logo on July 1. Didi has become the subject of China’s first cybersecurity review, but the many different ministries involved suggest a broad scope. Photo: Reuters
After having its apps removed from app stores and being sued by shareholders in the US, Didi’s cybersecurity review is finally getting under way. A task force of seven Chinese ministries entered the company’s offices on Friday to kick off the country’s first such review, testing new powers that could have a wide-ranging impact on how the country’s biggest technology companies operate.

While rules dictate that several ministries could potentially be involved in cybersecurity reviews, not all of them are involved with Didi’s case and some additional ones have been invited on. Here is a closer look at who is involved and what it means for China’s dominant ride-hailing firm.

Print option is available for subscribers only.
SUBSCRIBE NOW
Copyright © 2025 South China Morning Post Publishers Ltd. All rights reserved.