At a glance
ISO 9001 climate change consideration 2026: what Clause 4.1 requires, how to document it, and what auditors check.
- Focus: climate change · Clause 4.1
- Read time: 8 minutes
- Updated: August 7, 2026
Background: From Amendment to Core Requirement
ISO 9001 climate change consideration 2026 requires you to assess climate change as a relevant external issue. A climate risk assessment is not mandatory. Auditors expect evidence of consideration.
ISO 9001 climate change requirements: Clause 4.1 requires you to consider climate change. Clause 4.1 treats climate change as an external issue. ISO 9001:2026 Clause 4.1 guidance is informative, not mandatory. Auditors expect evidence of consideration. ISO 9001 2026 does not mandate a carbon reduction plan.
In 2024, ISO published an amendment to ISO 9001:2015 — formally titled ISO 9001:2015/Amd 1:2024. It requires organizations to consider climate change as a potentially relevant external and internal issue when determining the context of the organization (Clause 4.1) and when identifying the needs and expectations of interested partiesinterested parties/glossary#interested-parties (Clause 4.2).
This amendment is part of a broader ISO initiative. It integrates climate change into ISO management system standards. It recognizes system-wide climate risks and global business opportunities.
ISO 9001:2026 embeds this amendment in the standard's main body. This makes the consideration a core requirement, not optional. Companies that implemented the 2024 amendment are already compliant with ISO 9001:2026. Companies that did not implement it must address it during transition.
ISO 9001 Climate Change Consideration 2026: What Clause 4.1 Requires
What the Requirement Actually Says
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The requirement in Clause 4.1 is to consider climate change as a potentially relevant external and internal issue when determining the context of the organization. The key word is "consider" — the standard does not require organizations to have a climate change program, measure carbon emissions, set net-zero targets, or report on sustainability performance.
The standard asks companies to document whether climate change is relevant to their context. Base the decision on an honest assessment of climate-related effects. Assess impacts on the company's ability to meet QMS objectives. Assess effects on delivering quality products and services.
What Organizations Must Do
In practice, complying with the climate change requirement involves three steps:
Step 1: Consider whether climate change is relevant. Assess if it creates external risks, including physical impacts. Include supply chain disruption and regulatory changes. Also assess transition risks (carbon pricing, changing customer preferences). Review internal issues like energy costs, resilience, and employee expectations.
Step 2: Document the consideration. Add a climate change section to the Clause 4.1 context analysis document. State that climate change was considered. Record whether it is relevant to the company's context.
Step 3: If relevant, integrate into risk management. If the assessment finds climate change is relevant, incorporate the identified risks and opportunities. Include them in the Clause 6.1 risk and opportunity management process.
What Organizations Do NOT Need to Do
It is important to be clear about what ISO 9001:2026 does not require:
- Organizations do not need to measure or report greenhouse gas emissions.
- Organizations do not need to set climate targets or net-zero commitments.
- Organizations do not need to implement an environmental management system (that is ISO 14001's domain).
- Organizations do not need to conduct a full climate risk assessment.
- Organizations do not need to change their products, services, or operations to address climate change.
The requirement mandates considering climate change and documenting the conclusion. The depth of consideration should match the company's actual climate exposure.
How Relevant Is Climate Change to Your Organization?
Climate change relevance to a company's QMS context varies by sector and geography. A simple framework for assessing relevance considers two categories of climate risk:
Physical risks arise from direct physical effects of climate change. Examples include extreme weather events such as floods, storms, and heat waves. They also include sea level rise, water scarcity, and changing temperature and precipitation patterns. Companies in climate-vulnerable locations or with climate-sensitive supply chains face significant physical risks.
Transition risks arise from societal and economic responses to climate change. They include carbon pricing and regulation. They also include changing customer and investor expectations, technology shifts, and reputational risk. Companies in carbon-intensive sectors or with customer-facing sustainability commitments face significant transition risks.
For organizations in sectors with high climate exposure — agriculture, construction, coastal operations, energy-intensive manufacturing, logistics — climate change will be a genuinely relevant issue requiring substantive risk management within the QMS. For organizations in sectors with lower climate exposure, a brief documented consideration may be sufficient.
Documenting Compliance: A Practical Template
Use this structure to document climate change consideration in the Clause 4.1 context analysis:
Climate Change Consideration (Clause 4.1)
Date of assessment: [date]
Assessed by: [name/role]
Physical risks considered: [List physical risks or state "Not material to organizational context"]
Transition risks considered: [List transition risks or state "Not material to organizational context" with rationale]
Conclusion: [State whether climate change is a relevant external/internal issue for the QMS, and if so, identify the specific issues to be incorporated into Clause 6.1 risk management]
Review frequency: [Annual / as part of management review / triggered by significant climate events or regulatory changes]
Key Resources
These resources support ISO 9001:2026 transition planning:
- Track the forthcoming standard: ISO/FDIS 9001:2026 on ISO.orgISO/FDIS 9001:2026 on ISO.orghttps://www.iso.org/standard/88464.html is listed as under development with publication planned for September 2026. The final standard will be available through ISO and national standards bodies after publication.
- IAF transition guidance: The International Accreditation Forum (IAF)International Accreditation Forum (IAF)https://www.iaf.nu publishes mandatory documents that certification bodies must follow during the transition period.
- Free gap analysis template: Download our ISO 9001:2026 Gap Analysis TemplateISO 9001:2026 Gap Analysis Template/resources/gap-analysis-template — a clause-by-clause PDF worksheet covering all 29 requirements with ★ markers for the three new clauses.
- Free transition checklist: Download our ISO 9001:2026 Transition ChecklistISO 9001:2026 Transition Checklist/resources/transition-checklist — a 30-item action checklist covering all four transition phases.
- Transition guide: Our comprehensive ISO 9001:2026 transition guideISO 9001:2026 transition guide/article/how-to-transition-iso-9001-2015-to-2026 covers the full three-year transition window with a step-by-step action plan.
- Certification costs: See our ISO 9001:2026 certification cost guideISO 9001:2026 certification cost guide/article/iso-9001-2026-certification-cost-guide for current pricing by organization size and region.
- Internal audit preparation: Our ISO 9001:2026 internal audit guide and checklistISO 9001:2026 internal audit guide and checklist/article/iso-9001-2026-internal-audit-guide-checklist covers all new clause requirements.
- Frequently asked questions: Visit our ISO 9001:2026 FAQ pageISO 9001:2026 FAQ page/faq for answers to the most common questions about the new revision.
Frequently Asked Questions: Climate Change and ISO 9001:2026
What are the ISO 9001 climate change requirements in ISO 9001:2026?
ISO 9001 climate change requirements: Clause 4.1 of ISO 9001:2026 requires organizations to consider climate change as a potential external issue when determining the context of the organization. ISO 9001 2026 climate change requirements are informative (Annex A guidance), not mandatory clauses — but auditors will expect evidence that climate change was considered.
Does ISO 9001:2026 require a carbon footprint calculation?
No. ISO 9001:2026 requires you to consider climate change as a potential context issue. It does not require carbon measurement or reporting.
Is the climate change requirement the same as ISO 14001?
No. ISO 14001 is a dedicated environmental management system standard with comprehensive environmental performance requirements. ISO 9001:2026's climate change requirement is limited to considering climate change as a context issue within the QMS.
What if climate change is not relevant to my organization?
Companies can document that they considered climate change. They can conclude it is not relevant to their QMS context. This documented consideration is the compliance evidence. They should document the rationale and revisit it regularly.
Did the 2024 amendment already address this?
Yes. Companies that implemented ISO 9001:2015/Amd 1:2024 are already compliant with the climate change requirement in ISO 9001:2026. The 2026 revision integrates the amendment into the standard's main body.