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ISO/IEC 42005

ISO/IEC 42005:2025 Information technology, Artificial intelligence (AI), AI system impact assessment

International guidance on how to assess and document the effects an AI system may have on people, groups and society, across its whole life.

VoluntaryStandardDevelopers and deployers
Regulator
ISO/IEC JTC 1/SC 42
Adopted
May 2025
In force
Not yet, or no single date
Sectors
All sectors
Penalties
None stated. Voluntary guidance standard with no certification scheme of its own.
Last verified
19 Oct 2026Official source

Summary

  • Published in May 2025 (Edition 1, 39 pages) by ISO/IEC JTC 1/SC 42; iso.org lists it as published and current (stage 60.60).
  • Per the iso.org page (paraphrased): it guides organisations through AI system impact assessments, looking at how an AI system and its foreseeable uses could affect individuals, groups or society, and helps them identify, evaluate and document those impacts.
  • iso.org says assessments should happen across the lifecycle, from design through deployment and post-market monitoring, and be updated when things change.
  • iso.org positions it as a complement to ISO/IEC 42001 (management system), ISO/IEC 38507 (governance) and ISO/IEC 23894 (risk management), with its own focus on human and societal impact.
  • Guidance only ("should" language). There is no separate 42005 certificate.

Who it applies to

  • Nobody by law. iso.org describes the audience as any organisation that develops, provides or uses AI systems, of any sector or size.
  • Not extraterritorial.

Key dates

  1. Companion risk guidance ISO/IEC 23894 published
  2. ISO/IEC 42001 published; it calls for AI system impact assessment
  3. ISO/IEC 42005:2025 (Edition 1, 39 pages) published; iso.org gives month only
Full date record
Date Event
2023-02 ISO/IEC 23894 (risk guidance) published
2023-12-18 ISO/IEC 42001 published
2025-05 ISO/IEC 42005:2025 published (iso.org gives month only)

Penalties and enforcement

  • None. It is voluntary and not certifiable on its own.
  • Auditors of ISO/IEC 42001 may review how you run impact assessments; 42005 is a recognised way to structure them, but using it is a choice.

What it means for an Indian company

Obligations

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Glossary

  • AI system impact assessment: a structured look at the possible effects of an AI system on people and society, not just on the company.
  • Foreseeable use: a way the system is likely to be used, including misuse the organisation could reasonably expect.
  • ISO/IEC 38507: an ISO standard on how boards should govern the use of AI.
  • Stage 60.60: ISO code for published and current.

Key takeaways

  • Voluntary guidance for assessing AI impact on people and society; complements 42001 and 23894.
  • The natural home for SecComply control SC-AI-006.

Official sources

This is general information, not legal advice. Last verified 19 Oct 2026 against the official source. Laws change; confirm the current position with qualified counsel before acting.

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