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Mappings
ISO 27001ISO 42001

ISO 27001 to ISO 42001

Where the information security controls of ISO/IEC 27001:2022 meet the AI management controls of ISO/IEC 42001:2023. Useful when you already hold ISO 27001 and are adding AI governance on top.

ISO 27001 controls mapped (24%)
22 of 93
Control-to-control relationships
40
Distinct ISO 42001 controls reached
25 of 38

22 of the 93 ISO 27001 controls (24%) have at least one ISO 42001 counterpart, giving 40 control-to-control relationships across 25 distinct ISO 42001 controls. Coverage is deliberately partial: ISO 42001 governs AI specifically, so most ISO 27001 controls have no counterpart and are shown as such.

These relationships are generated from the Control Stack catalogue and reviewed for topic fidelity, then labelled with how the two controls relate rather than asserted as equivalent. Where no counterpart exists, the row says so plainly instead of stretching for a match. Some rows are read from the other framework’s own mappings, so the wording of those summaries leads with that side.

Control Stack is a free Australian reference covering 1,484 cyber security controls: all 1,143 ASD ISM controls, 152 Essential Eight controls across three maturity levels, all 93 ISO/IEC 27001:2022 Annex A controls, 58 ASD Essentials for enterprise IT actions and all 38 ISO/IEC 42001:2023 Annex A controls. Every one of them is cross-mapped between the five frameworks and readable in full without an account.

Reviewed 16 September 2026 · Maps ISO/IEC 27001:2022 Annex A to ISO/IEC 42001:2023 Annex A

Control by control

What the labels mean

One card per ISO 27001 control, grouped by theme, with every ISO 42001 control mapped to it, strongest relationship first.

Showing all 93 ISO 27001 controls

Organisational controls

37 controls, 14 mapped

People controls

8 controls, 1 mapped

Physical controls

14 controls, 0 mapped

Technological controls

34 controls, 7 mapped

How to use this mapping

Read it in whichever direction you are being assessed. If ISO 27001 is your primary framework, use the cards to find the ISO 42001 controls that cover the same ground, so evidence you already hold can be reused instead of rebuilt. If ISO 42001 is what you are being held to, search for a ISO 42001 ID to see which ISO 27001 controls contribute. A mapping means the two controls address related risk, not that satisfying one satisfies the other, so always read the relationship label before relying on it.

Adding ISO 42001 to an ISO 27001 system? Mindset Cyber's PECB ISO 42001 Lead Implementer course covers the AI management system side.

What the relationship labels mean

Read each row as the ISO 27001 control, then the label, then the ISO 42001 control.

Broader than
The source control covers everything the mapped control asks for, and more. 1 pairing on this page
Partially overlaps
The two share ground, but neither contains the other. 37 pairings on this page
Depends on
The source control relies on the mapped control being in place. 2 pairings on this page

Frequently asked questions

Why do most ISO 27001 controls have no ISO 42001 counterpart?

Because the two standards cover different subjects. ISO/IEC 27001:2022 manages information security across the whole organisation, while ISO/IEC 42001:2023 manages artificial intelligence, with 38 Annex A controls concentrated on AI impact assessment, data provenance, the AI system life cycle and transparency. Only the parts of ISO 27001 that touch those areas have a counterpart, so a blank row is the expected result rather than a gap in the data.

Can I reuse my ISO 27001 management system for ISO 42001?

Largely, yes. Both standards share the harmonised clause structure, so the internal audit program, management review, document control, corrective action process and much of the supplier and incident work can be extended rather than rebuilt. The scopes, risk assessments, Statements of Applicability and certificates stay separate, and each standard is audited on its own terms.

What does ISO 42001 add that ISO 27001 does not have?

The AI system impact assessment is the clearest difference. ISO 27001 assesses risk to the organisation, while ISO 42001 also requires you to assess consequences for individuals, groups and societies across the AI system life cycle. It also adds requirements on data provenance and quality, documentation for users of an AI system, and responsible use of third-party AI.

Is this mapping official?

No. ISO does not publish a control-level crosswalk between these two standards. This mapping is produced by Control Stack from the control text of both and reviewed for topic fidelity, and it is the thinnest of the crosswalks on this site because ISO 42001 is the newest and least mapped framework in the catalogue. Read the relationship label on each pairing before relying on it.