ISO/IEC 5338 Certification Status for Enterprise AI Buyers

There is no accredited certification scheme for ISO/IEC 5338. It is a process reference standard describing AI system life cycle activities, not a management-system standard subject to third-party audit. Vendors claiming "ISO/IEC 5338 certification" are describing self-assessed conformance to a guidance document, not an accredited credential. Buyers evaluating AI vendors should instead request ISO/IEC 42001 certification details, which is the certifiable AI management system standard, and treat 5338 references as supporting process documentation only.