If your organisation holds ISO/IEC 27001 certification, or is currently working towards it, there is a strong chance that your Clause 4.1 – Understanding the Organisation and Its Context may need revisiting.
Over the past year, there have been important developments affecting how organisations interpret this clause. Two areas in particular are becoming increasingly relevant during audits: climate change considerations and changes to UK employment legislation.
Understanding whether these factors should be included within your organisational context is now a key part of maintaining a robust Information Security Management System (ISMS).
What does ISO 27001 Clause 4.1 require?
Clause 4.1 requires organisations to identify internal and external issues that could affect the effectiveness of their Information Security Management System.
This means organisations must analyse the broader environment they operate in, including factors such as:
• Legal and regulatory requirements
• Economic conditions
• Market pressures
• Technology changes
• Workforce expectations
• Environmental issues
These factors are usually documented in tools such as a PESTLE analysis or SWOT analysis, helping organisations understand the context in which their ISMS operates.
The new climate change requirement
In February 2024, ISO introduced amendments to many management system standards, including ISO/IEC 27001. The update added a new statement to Clause 4.1 requiring organisations to determine whether climate change is a relevant issue.
This amendment was applied across multiple ISO management system standards to ensure organisations actively consider climate related risks and impacts within their management systems.
Importantly, this does not mean every organisation must implement environmental controls. Instead, organisations must assess whether climate change could affect their business or ISMS, decide whether it is relevant to their operations, and document that consideration.
For example, climate change might influence:
• Supply chain disruption
• Infrastructure resilience
• Energy availability or costs
• Data centre reliability
• Regulatory expectations from customers or partners
Even if climate change is deemed not relevant, the organisation should still demonstrate that the assessment has been carried out.
Why employment legislation also matters
Clause 4.1 also requires organisations to consider legal and regulatory factors that could affect the organisation or its ability to operate securely.
In the UK, employment legislation is evolving rapidly, particularly around worker rights, flexible working, employee protections, and whistleblowing or reporting.
These changes can influence the human element of information security, including:
• Insider threat risks
• Access management and onboarding or offboarding
• Staff training requirements
• Disciplinary processes relating to security breaches
For example, new employment rights affecting remote work or contractor status could impact how organisations manage secure access to systems, devices, and sensitive information.
Because of this, employment law changes are often considered external legal issues within Clause 4.1 or Clause 4.2 relating to interested parties.
What auditors are increasingly expecting
Certification bodies are beginning to look for evidence that organisations have reviewed their context analysis since the 2024 amendments.
During audits, you may be asked questions such as:
• Have you assessed whether climate change is relevant to your ISMS?
• Has your context analysis been updated since the ISO amendment?
• Are legal and regulatory changes, including employment law, captured in your external issues?
Auditors do not expect extensive environmental documentation, but they do expect clear evidence that the issue has been considered.
What organisations should review
If your ISO 27001 system has not been updated recently, it is worth checking whether your documentation includes:
• Climate change considerations in Clause 4.1 context analysis
• Relevant legal changes affecting employees and contractors
• Updated PESTLE or external issues analysis
• Links between these factors and ISMS risks or objectives
These updates are typically small but important, helping demonstrate that the ISMS remains aligned with the organisation’s operating environment.
Final thoughts
Clause 4.1 is designed to ensure your ISMS reflects real world conditions, not just internal policies.
With ISO now requiring organisations to consider climate change, and with ongoing changes to UK employment law, it is a good time to review whether your documented organisational context still reflects the environment your business operates in.
If it does not, a simple update to your context analysis may be all that is needed to stay compliant and audit ready.
Need help reviewing your ISO 27001 documentation?
If you are unsure whether your **ISO/IEC 27001 Clause 4.1 context analysis reflects the latest requirements, it may be time for a quick review. Small updates such as recognising climate change considerations or changes in employment legislation can help ensure your ISMS remains compliant and audit ready.
Complete the form below to request a call back, and one of our consultants will be in touch to discuss your current ISO 27001 system and whether any updates may be required.
