ISO/IEC 27701:2025 is the international standard for a privacy information management system: the policies, roles, risk and impact assessments and controls an organisation runs around the personal data it holds, whether it decides how that data is used or processes it for someone else.
The 2025 edition replaces ISO/IEC 27701:2019, which was an extension to ISO 27001 and could only be certified beside an ISO 27001 certificate. The new edition stands on its own, on the Annex SL clauses 4 to 10 that ISO 9001, 27001 and 42001 share, with controller and processor controls in its Annex A and an informative mapping to the GDPR.


