Last updated 6 October 2026
ISO 14001:2026 keeps the 2015 clause frame and the same three intended outcomes. The real changes sit in eight places: environmental conditions in 4.1, interested parties and life cycle scope in 4.2 and 4.3, aspects under normal, abnormal and emergency conditions in 6.1.2, the new risks and opportunities sub-clause 6.1.4, new clause 6.3, externally provided processes in 8.1 and audit objectives in 9.2.2.
Picture the SHEQ manager at a ready meals plant in Nelson Mandela Bay. Her 2015 certificate is sound, her next surveillance audit is booked and a national retailer has just sent a supplier questionnaire asking about ISO 14001. She opens the 2026 standard beside her manual and wants one thing: a list of which changes cost her work, and which are new words for old ideas.
Transition to ISO 14001:2026 is built around that list. In about 8 hours online you check your own system against the 2026 text, take an evidence position on every change and leave with a dated action plan and a readiness score for the transition audit. R1 950, and that is the full price.
ISO 14001:2026 at a glance
The fourth edition was published on 15 April 2026. It replaces ISO 14001:2015 and the 2024 climate change amendment in a single text.
| Item | Detail |
|---|---|
| Edition | Fourth edition, published 15 April 2026 |
| Replaces | ISO 14001:2015 and ISO 14001:2015/Amd 1:2024 |
| Structure | ISO harmonized structure, clauses 4 to 10 on Plan, Do, Check, Act |
| Terms in clause 3 | 32 terms (the 2015 edition had 33) |
| New clause numbers | 6.1.4 Risks and opportunities and 6.3 Planning of changes |
| Intended outcomes | Unchanged: better environmental performance, meeting compliance obligations, achieving environmental objectives |
| Transition | No dates in the standard. Certification bodies expect about three years, ending about 30 April 2029. Confirm with your certification body. |
What are the main changes from ISO 14001:2015?
Line the two editions up clause by clause and you find more than twenty changes. Only eight of them create new work for a certified site. The rest are renumbering, wording or clarification that you confirm and move on from.
The table below is the short version I use when I sit down with a client’s SHEQ team. Build means new content is needed. Confirm means your existing documents probably meet the 2026 text but someone must check. No action means the intent has not changed.
| Clause (2026) | What changed | Action for a certified site |
|---|---|---|
| 3 Terms | 32 terms. New: policy. Deleted: risk, outsource. Process, indicator, audit, risks and opportunities redefined. | Confirm |
| 4.1 | Environmental conditions named: pollution, natural resources, climate change, biodiversity, ecosystem health. | Build |
| 4.2 | Decide which requirements the EMS will address. Other requirements become obligations once adopted. | Build |
| 4.3 | Scope reflects control and influence over the life cycle. | Build |
| 5.1 i), 5.2 | “Other relevant roles”. Policy note adds conservation of natural resources. | Confirm |
| 6.1.2 | Emergencies determined here. Normal, abnormal, emergency conditions and change. Life cycle note. | Build |
| 6.1.3, 6.2.1 | No material change. | No action |
| 6.1.4 | New sub-clause: risks and opportunities, with documented information. | Build |
| 6.1.5 | Planning action, numbered 6.1.4 in 2015. | Confirm |
| 6.3 | New clause: planning of changes. | Build |
| 7 | No material change apart from documented information wording. | No action |
| 8.1 | Outsourced processes become externally provided processes, products or services. | Build |
| 8.2, 9.1.1 | 8.2 points to 6.1.2. 9.1.1 adds analysis. | Confirm |
| 9.1.2, 10.2 | Wording only. | No action |
| 9.2.2 | Objectives for each audit. Programme available as documented information. | Build |
| 9.3, 10.1 | Review split into inputs and results. 10.3 merged into 10.1. | Confirm |
One warning. Do not trust the clause numbers in old procedures. In 2015, 6.1.4 was planning action. In 2026 it is risks and opportunities.
Which changes need new work at a certified site?
Eight clauses: 4.1, 4.2, 4.3, 6.1.2, 6.1.4, 6.3, 8.1 and 9.2.2. Each needs new content and, before the transition audit, records that show it working.
Clause 4.1: environmental conditions
The 2015 text already said your issues should include environmental conditions. The 2026 text names them: pollution levels, availability of natural resources, climate change, biodiversity and ecosystem health. Most context registers I audit list load shedding and a demanding retailer, but not the stream at the back fence or the municipal water restrictions. I unpack it in climate change and environmental conditions in clause 4.1.
Clauses 4.2 and 4.3: interested parties and life cycle scope
Your interested party register now needs two decisions for each requirement: does it become a compliance obligation, and will the EMS address it? The scope must now reflect your control and influence over the life cycle of your activities, products and services.
Clause 6.1.2: normal, abnormal and emergency conditions
Aspects are now determined under normal, abnormal and potential emergency conditions, with planned change as an input linked to 6.3. Emergency situations are determined here (in 2015 they sat in 6.1.1) and traced to 8.2. A life cycle note sits inside the requirement, but Annex A.6.1.2 confirms no full life cycle assessment is needed.
Clauses 6.1.4 and 6.1.5: risks and opportunities on their own
In 2015, risks and opportunities sat in 6.1.1 and on many sites were a column bolted onto the aspects register. Now 6.1.4 is its own sub-clause, after aspects and compliance obligations, drawing on 4.1, 4.2 and 4.3, with its own documented information. Clause 6.1.5 then plans the action.
Clause 6.3: planning of changes
This clause did not exist in 2015. Changes that affect the EMS must be carried out in a planned way so the system still achieves its intended outcomes. No documented information is specified, but auditors will trace a real change. See what auditors ask for under clause 6.3.
Clause 8.1: externally provided processes, products and services
Outsourced has gone. You now identify the externally provided processes, products and services relevant to your EMS outcomes and define how far you control or influence each one. On a food site that list is longer than people expect: the waste contractor, the effluent tanker, the used oil collector, the refrigeration technician, the transporter and the packaging supplier.
Clause 9.2.2: audit objectives and a documented programme
Each internal audit now needs defined objectives, as well as criteria and scope, and the audit programme itself must be available as documented information. A calendar in someone’s head no longer counts. If you run the programme, the ISO 14001:2026 Internal Auditor course builds one from clause 9.2.2 and ISO 19011:2026, currently R3 850 on a limited period special.
Want every one of these builds done on your own system, in order? Start Transition to ISO 14001:2026 today: 22 lessons, about 8 hours on your phone or laptop, R1 950, ending in a dated action plan you can put in front of management.
What changed in the terms and the documented information wording?
Clause 3 now has 32 terms. Risk and outsource are gone, policy is new, and “maintain” and “retain” documented information are replaced by “available as documented information” and “available as evidence of”.
Annex A.3 is clear that the documented information wording changes words, not intent, so your records keep their names. Watch the definitions instead. Risks and opportunities are now potential adverse and beneficial effects, and “threats” has gone. Indicator now comes from ISO 14031:2021.
A quick search of your document system finds most of the work. Look for “outsourc”, “6.1.4”, “10.3”, “maintain documented information” and “retain documented information”. Each hit is either an edit or a confirm.
What happened to the 2024 climate change amendment?
It was absorbed. The standalone sentence asking whether climate change is a relevant issue is gone, and climate change now sits as one named environmental condition in 4.1, beside pollution, natural resources, biodiversity and ecosystem health.
If you added a climate change line to your context in 2024, keep it. It is not wrong, it is incomplete. NOTE 1 in 4.2 has also widened from climate change to all environmental conditions, and the policy note in 5.2 lists climate change mitigation and adaptation alongside biodiversity and the conservation of natural resources. There is still no standalone clause on climate change, greenhouse gas accounting or sustainability reporting.
What did not change in ISO 14001:2026?
Scope, the three intended outcomes, communication, control of documented information, emergency preparedness, evaluation of compliance and corrective action are substantively the same as in 2015.
- 7.4 Communication keeps its 2015 shape: what, when, with whom and how.
- 7.5 Documented information, 8.2 Emergency preparedness and response, 9.1.2 Evaluation of compliance and 10.2 are substantively unchanged.
- The life cycle items a) to d) in 8.1 are unchanged in substance.
- There is still no preventive action clause. Annex A.10.2 says that thinking lives in 4.1 and 6.1.4.
This matters for the budget. A site with a working 2015 system is not starting again.
Not sure which ISO 14001 course fits your job? WhatsApp ASC on +27 61 483 0381.
How should a certified site work through the changes?
Sort first, then build, then prove. In that order you will not rewrite a document that never needed touching.
- Buy your own copy of ISO 14001:2026.
- Run a delta check clause by clause and label every change no action, confirm or build. The method and checklist are in the ISO 14001:2026 gap analysis checklist.
- Write an evidence position for each change: what exists, what is missing, owner and date.
- Do the builds in this order: 4.1, 4.2 and 4.3 first, then 6.1.2 and 6.1.4, then 6.3, 8.1 and 9.2.2. Each one feeds the next.
- Fix cross references in procedures, forms and training material.
- Tell the people affected what changed for them, as part of awareness under 7.3.
- Run an internal audit against the 2026 text, with objectives, criteria and scope.
- Hold a management review that covers every input in 9.3.2 and records every result in 9.3.3.
- Agree the transition audit with your certification body and confirm its dates. The detail is in ISO 14001:2026 transition dates.
If your site has never held an ISO 14001 certificate, a transition course is the wrong starting point. You need the full build, which ISO 14001:2026 Understanding and Implementation covers in about 24 hours for R4 800.
Frequently asked questions
What is the biggest change in ISO 14001:2026?
For most certified sites it is clause 4.1, which now names environmental conditions such as pollution levels, natural resources, climate change, biodiversity and ecosystem health as part of the context. That work then feeds the new risks and opportunities sub-clause 6.1.4.
Is clause 6.3 Planning of changes new in ISO 14001:2026?
Yes. The 2015 edition had no clause 6.3. The 2026 edition requires changes that affect the environmental management system to be carried out in a planned way, so the intended outcomes are still achieved.
Does ISO 14001:2026 still use the term outsourced process?
No. The term outsource was deleted from clause 3. Clause 8.1 now refers to externally provided processes, products or services that are relevant to the intended outcomes of the system.
Do I need to rename my records because of the new documented information wording?
No. Annex A.3 explains that “available as documented information” and “available as evidence of” change the wording, not the intent, so existing documents and records can keep their names.
Does ISO 14001:2026 require a greenhouse gas inventory?
No. There is no standalone clause on greenhouse gas accounting. Climate change appears as an environmental condition in 4.1 and in notes, and any reporting duty from law or a customer is handled as a compliance obligation.
When must my certificate move to ISO 14001:2026?
The standard itself sets no date. Certification bodies expect a transition of about three years ending about 30 April 2029, so confirm the exact dates with your certification body.
Which ASC course takes you through every change?
Transition to ISO 14001:2026 turns each change in this article into work on your own system: a delta check against the 2026 text, an evidence position on every change, a dated action plan and a readiness score for the transition audit.
R1 950 for the full course. No VAT is charged, so the price shown is the price paid. Teams of five or more: contact ASC for a team rate.
- 22 lessons in 4 modules, about 8 hours, self paced on phone or laptop
- Every change sorted into no action, confirm or build
- Clause by clause builds for 4.1, 4.2, 4.3, 6.1.2, 6.1.4 and 6.1.5, 6.3, 8.1 and 9.2.2, plus management review
- Scenario checks, a case study assessment per module and a game between modules, all marked automatically the moment you submit
- Three case sites (a ready meals plant, a citrus packhouse and a restaurant group), training scenarios built from real audit patterns, or your own site
- ASC certificate of completion with a verification code an employer can check, pass mark 70 percent
- Is it for me? Yes, if your site holds an ISO 14001:2015 certificate and you are the SHEQ manager, EMS coordinator, internal auditor or consultant who has to move it.
- How long does it take? About 8 hours in short lessons. Do one between shifts and pick up where you stopped.
- Will it work at my site? Yes. The delta check and action plan take your own documents. If you have none to hand, work on a case site.
Earlier on the ladder? Introduction to ISO 14001:2026 (R1 495) explains every clause in plain words. Building a system from nothing? Take ISO 14001:2026 Understanding and Implementation (R4 800). Running the audits? ISO 14001:2026 Internal Auditor is R3 850 for a limited period. All four sit on the ASC ISO 14001 training page.
ISO 14001 is copyright and is not reproduced here. ASC is not affiliated with ISO.
Sources
- ISO 14001:2026, Environmental management systems, ISO
- ISO 14001:2015, Environmental management systems, ISO
- ISO 14001:2015/Amd 1:2024, Climate action changes, ISO
- ISO 19011:2026, Guidelines for auditing management systems, ISO