Is there a legal requirement to comply with or be certified to ISO 27001?

There is, generally, no direct legal requirement as such.  Organisations choose whether or not to implement the requirements of ISO 27001 based upon the benefits that would be gained by doing so.  

However, you should pay close attention to any contractual obligations you may have for protecting the information of clients and other stakeholders.  

There is an increasing trend where customers require third party suppliers to implement or certify to ISO 27001, thus making it a legal requirement, by way of a contract.

Very good explanation of ISO 27001 auditing, with real use case experience which is very important for attendees.
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ISO 27001:2022 - A.5 Organisational Controls (Access Management)

Published on
18 Dec
2025

URM’s blog explores why the access controls in ISO 27001 matter, and how to implement each control in full conformance with both the Standard and best practice.

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Information Security
Published on
16/12/2025
ISO 27001 Control 8.17: Why Clock Synchronisation Is Critical for Security and Conformance

Read URM’s blog, where we explore the importance of clock synchronisation for cyber security and resilience, and how to meet the requirements of Control 8.17.

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Information Security
Published on
8/9/2025
ISO 27001 Clause 5.1: Leadership and Commitment Explained

URM’s blog explores Clause 5.1 of ISO 27001, what you must do to meet its requirements, and why leadership & commitment are vital to an effective ISMS.

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Cyber Security
Published on
29/8/2025
Critical Cyber Security Practices to Defend Against Ransomware Attacks

URM’s blog examines how ransomware occur, and highlights practical cyber security measures you can implement to reduce your exposure and mitigate security risk.

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Our URM consultant was most helpful. Very constructive with her thoughts. She completely understood the technology we are using to monitor the ISMS, which allowed her to fully appreciate the documentation.
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