Combined ISO 9001:2026 + ISO 14001:2026 Transition Gap Assessment
Short answer: If you hold both ISO 9001:2015 and ISO 14001:2015, you can review both against their 2026 editions in a single gap assessment. Both new editions use ISO's Harmonized Structure, so shared processes only need to be reviewed and updated once. These include context, leadership, risks and opportunities, planning of changes, competence, documented information, internal audit, management review and corrective action. You get one review, one prioritized action plan and one schedule for both transitions.
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Key dates for both transitions
| ISO 14001:2026 | ISO 9001:2026 | |
|---|---|---|
| Published | 15 April 2026 | 16 September 2026 |
| New / initial certificates to the 2026 edition only | From 31 October 2027 | From 31 March 2028 |
| 2015 certificates must transition by | US: 30 April 2029 (Global ACI / ANAB). Canada: 15 April 2029 (SCC). | 30 September 2029 (Global ACI) |
Full timelines: ISO 9001:2026 · ISO 14001:2026. Your certification body sets the exact dates for your certificates. Ask it now which audits will be your transition audits. It is often practical to align both.
What the assessment covers
Shared (Harmonized Structure) clauses, reviewed once for both standards
Context and interested parties (4.1, 4.2), including the climate considerations now built into both standards
Leadership (5.1): quality culture and ethical behaviour for ISO 9001, and support for every EMS role for ISO 14001
Risks and opportunities (6.1): the clearer structure in both editions, re-mapping your registers
Planning of changes (6.3): one documented change process covering quality and environment
Competence, awareness and documented information (7.x)
Internal audit (9.2) and management review (9.3)
Nonconformity, corrective action and continual improvement (10)
Standard-specific changes
The assessment also covers the changes unique to each standard. They are explained in full on the standard pages, so they aren't repeated here:
ISO 14001:2026 changes (wider environmental conditions, life cycle perspective, external providers, all potential emergencies)
ISO 9001:2026 changes (policy and strategy, quality culture and ethics, expanded Annex A)
Clause summaries are Paradygm's paraphrase, not the text of either standard.
What you get
A clause-by-clause gap report for both 2026 editions, marked as shared or standard-specific
A prioritized action list showing what already conforms, what needs updating and what can be simplified
A combined action plan with tasks, owners and milestones that finish well before the deadlines
A recommendation on timing your transition audits with your certification body
After the gap assessment
Implementation and documentation updates, kept lean and written in Harmonized Structure terms
Training: leadership briefings, ISO team training and staff awareness on the 2026 changes. See Training.
One integrated internal audit against both 2026 editions before your registrar arrives. If you also run ISO 45001, it can be included. See Internal Auditing.
Certification readiness: scheduling with your certification body and support during the transition audits
Follow-up on corrective actions after the audit may be quoted separately, depending on scope. Every project starts with a fixed quote.
How long does it take?
It depends on your size, number of sites and how well your current systems are integrated. As a guide, an ISO 14001:2015-to-2026 transition typically takes about 2 months. We give you a timeline for both standards after the scoping call.
Who it's for
Organizations certified to both ISO 9001:2015 and ISO 14001:2015
Integrated management systems (quality + environment, often with health & safety)
Multi-site operations in Canada, the US or both
Manufacturers, recyclers and logistics operations whose customers ask for both certificates
Frequently asked questions
Can we transition ISO 9001 and ISO 14001 at the same time?
Yes. Both share the Harmonized Structure, so one combined gap assessment and one integrated internal audit can cover both.
Do the transitions have to happen at the same audit?
No. The deadlines differ (April 2029 for ISO 14001, September 2029 for ISO 9001). Many organizations still align them to save effort. Your certification body decides how to schedule the transition audits.
Can the transition happen at a surveillance audit?
Usually, yes. A transition audit can be combined with a surveillance or recertification audit, or held separately. Your certification body decides whether extra audit time is needed.
How long does the transition take?
An ISO 14001:2015-to-2026 transition typically takes about 2 months. The combined timeline depends on your systems, and we set it out after the gap assessment.
We're only certified to one of the two. Is this still useful?
Yes. We can assess just the standard you hold, and include the other if you plan to add it. See ISO 9001 or ISO 14001.
Is our 2015 certificate still valid in the meantime?
Yes, until the transition deadline. After that, accredited 2015 certificates are no longer valid.
One review, one action plan, both standards
Get a fixed quote for your combined transition gap assessment.