Published 15 April 2026

The standard on your certificate no longer exists.

ISO 14001:2026 was published on 15 April 2026. The 2015 edition was withdrawn the same day. If your environmental certification names ISO 14001:2015, and almost every current certificate does, your transition has already started whether anyone has told you or not.

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The dates that matter
Now
The 2015 edition is withdrawn
Not superseded, withdrawn. It was removed from the ISO catalogue on the day the new edition published. A certificate naming it describes a standard that is no longer published.
Oct 2027
Certification bodies stop issuing
On the published transition plan, certification bodies stop issuing certificates against the 2015 edition on 31 October 2027. Confirm your own date with your certification body, because the Australian accreditation position has not been published.
Apr 2029
Existing certificates expire
Certificates issued against the 2015 edition cease to be valid on 30 April 2029 regardless of the date printed on them. That is the hard stop.
What actually changed, in plain terms

This is not a cosmetic reissue. Four things moved, and every one of them breaks cross references in a document set written before April 2026.

Clause 6.1 was renumbered
Risks and opportunities became a standalone 6.1.4, and planning action moved from 6.1.4 to 6.1.5. Every internal reference to those clauses in your manual, procedures and audit checklists now points at the wrong requirement.
Breaks references
A new clause 6.3, planning of changes
The 2015 edition had no equivalent. Almost no existing system holds evidence for it, which makes it the most reliable finding in a transition audit.
New requirement
Management review split into 9.3.1, 9.3.2 and 9.3.3
Now structured like ISO 9001. Good news if you run an integrated system, because one combined review becomes easier to defend, but your agenda and minutes template need rebuilding.
Rework needed
Clause 10 collapsed from three subclauses to two
Continual improvement moved from 10.3 to 10.1 and the general subclause disappeared. ISO 45001 still has it at 10.3, so the two standards no longer line up at clause 10.
Breaks references
Two things you are probably already non-conforming on
Climate change has been a requirement since February 2024. An amendment published on 23 February 2024 added climate change to the context clauses of 29 management system standards. It was mandatory on publication with no transition period, and certificates were not reissued. So a certificate issued in 2023 is subject to a requirement it does not mention. If your context register has not been reviewed since, that is a live finding, and it is the cheapest one to fix.

The accreditation body ceased to exist on 1 January 2026. The International Accreditation Forum and ILAC merged into Global Accreditation Cooperation. JAS-ANZ still accredits in Australia and New Zealand under the new structure, so nothing changes for your certificate. But every manual, template and tender response of yours that promises an IAF accredited certification body now names a body that does not exist.
What a transition assessment gives you
01
Clause by clause, against the new edition
Every clause rated: unchanged, amended, new, or removed. What your system does now, what has to change, and how big each piece of work is.
02
Every broken cross reference found
The renumbering alone invalidates references in most document sets. Those get listed by document and by clause, so remediation is a task list rather than a rewrite.
03
Sized before you commit
A fixed price for the assessment and a costed estimate for the remediation, so you can decide whether to do it in house or have it done.

Done independently of any certification body, which matters here: your certifier finds the gaps at audit, when they become findings. This finds them while they are still just work.

Check where you stand

Tell me what your certificate says.

The first conversation costs nothing. If your system is already in good shape I will tell you that, and you will have spent twenty minutes rather than a budget.