ISO 42001 for SMEs: a practical AI governance roadmap
How smaller organisations can use an AI management system without creating enterprise bureaucracy.
What ISO 42001 is for
ISO/IEC 42001 specifies requirements for establishing, operating, maintaining and continually improving an AI management system. For an SME, its value is the repeatable decision system it creates around AI use.
Certification is one possible outcome, not the only reason to use the framework. Client assurance, board confidence and faster internal approvals can justify the work earlier.
Build the minimum viable AIMS
Start with scope, leadership accountability, an AI inventory, risk and impact assessment, acceptable use, supplier controls, incident handling and evidence. Reuse existing ISO 27001, privacy and vendor-management processes where they already work.
Do not apply the same control depth to every use case. A low-impact drafting assistant and an autonomous customer decision system should not travel through identical gates.
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A practical sequence
Map current AI use, classify the highest-impact systems, agree risk appetite, close urgent data and supplier gaps, then establish the review cadence. Only pursue certification when the commercial or assurance case is clear.
Sources and further reading
This article provides general information and decision support. It is not legal advice, audit assurance, certification advice or a guarantee of outcome.
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