China Data Security Law (DSL)

Chapter IV: Data security protection obligations (Articles 27 to 36) – China Data Security Law (DSL)

China Data Security Law (DSL) 35: Art. 35 Cooperate with public security and national security organs' lawful data requests

Where a public security organ or a national security organ needs to obtain data for national security or the investigation of crime according to law, it completes strict approval formalities under state provisions and obtains the data according to law, and the relevant organisations and individuals must cooperate; refusal draws the Article 48 penalties.

Maintained by Gerard BlokdykControl text last updated 21 May 2026

Other controls in Chapter IV: Data security protection obligations (Articles 27 to 36) – China Data Security Law (DSL)

27 Art. 27 Whole-process data security management system, training, technical measures, the classified protection baseline, and named responsibility for important data
28 Art. 28 Processing and new data technologies conducive to development, welfare and ethics
29 Art. 29 Closer risk monitoring, immediate remediation of defects, immediate incident handling with user notification and reporting
30 Art. 30 Important data processors: regular risk assessments reported to the competent departments with the prescribed content
31 Art. 31 Outbound transfer of important data: CIIOs under the Cybersecurity Law, others under the CAC's measures
32 Art. 32 Lawful and proper collection; purposes and scope as the law provides
33-34 Art. 33-34 Data transaction intermediaries verify sources and identities and keep records; data services obtain the required administrative permits
36 Art. 36 No provision of data stored in China to foreign judicial or law enforcement bodies without competent-authority approval

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