Information Security Management

ISO 27001 Organisational Controls Explored

Organisational controls form the backbone of Annex A and any information security management system (ISMS).

They cover the policies, responsibilities, and governance processes that keep information security effective across your business.

ISO 27001 requires you to review them as part of your risk assessment and then respond to each control in a document called “The Statement of Applicability.

Every control is explained in more detail below.

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(Includes: Information Security Scope Template)

ISO 27001 Annex A Organisational Controls Explained in 3 minutes

What Are Organisational Controls in ISO 27001?

Organisational controls are the policy and process-based safeguards that guide how your organisation manages information security.
They define who does what, how decisions are made, and how security integrates with everyday operations.

Theyโ€™re often the first controls an auditor will review because they demonstrate that security is managed systematically โ€” not left to chance.

How ISO 27001 Organisational Controls Fit into Annex A

How the ISO 27001 organisational controls relate to the other control families in Annex A
How the ISO 27001 organisational controls relate to the other control families in Annex A

Control List (5.1 โ€“ 5.37)

Below is a complete list of the Organisational controls, each linking to its own detailed explanation and examples.

I’ve grouped them into themes to help organise them, but these are not ISO 27001 formal groupings.

Governance & Policy Management (5.1-5.4)
External Engagement & Risk Awareness (5.5-5.8)

Ensures the organisation stays informed and connected to its threat and regulatory landscape.

Access & Identity Management (5.15-5.18)

Get every ISO 27001 document today.

Complete templates pack: policies, procedures, Statement of Applicability, risk register, and records. Updated for ISO 27001:2022

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  • Auditor notes: what evidence to show
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So, why have this group of controls? Well, the benefits include;

  • They establish governance and accountability, ensuring decisions are traceable.
  • They drive risk-based planning and continuous improvement.
  • They help demonstrate compliance with legal and contractual obligations.
  • They ensure the ISMS stays aligned with business goals.

Often, when we think of security we think of technological controls, and maybe a little bit about training, but here ISO 27001 is trying to get you to think about governance, and the ‘wrap around’ to the technological controls. How do you manage policies, risk, data types, assets, access control, suppliers, incidents and legal / regulatory compliance.

These are really important aspects of security that need serious consideration and review.


Check out some of the other control families here;


FAQ: Organisational Controls

Are all 37 controls mandatory?

You must consider all of them and justify inclusion/exclusion in your statement of applicability (SoA).

Do these controls replace the old Annex A domains?

Yes โ€” in 2022 the 14 domains were replaced by the four themes (Organisational, People, Physical, Technological).

Where can I find implementation guidance?

You can refer to ISO 27002, which explains each controlโ€™s purpose and actions, but I’ve added guides to each control above.

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Step-by-step implementation

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