On July 18, 2025, the Cyberspace Administration of China (“CAC”) issued an announcement (“Announcement”) launching a mandatory online registration system and requiring “personal information processing entities” (equivalent to “data controller” under EU’s General Data Protection Rules) that process personal information of one million or more individuals to report the details of their personal information protection officer (“DPO”) through the “Personal Information Protection Business System.”
This development follows the finalization of the Measures for Personal Information Protection Compliance Audits (“Audit Measures”), effective May 1, 2025, which clarified the DPO responsibilities in conducting audits and confirmed the appointment threshold (i.e., 1 million individuals).
The obligation to appoint a DPO has been in place since China’s Personal Information Protection Law (“PIPL”) took effect in 2021. Under the PIPL, entities processing data that exceeds “a certain volume” are required to appoint a DPO and to report certain information about the DPO — to include name and contact information — to CAC. However, the specific threshold triggering this requirement was not defined until the release of the Audit Measures in February 2025. The Announcement now provides further detail on the reporting process.Continue Reading China’s DPO Reporting Requirement Now in Effect