ISO 9001 Key Changes (2015 to 2026) Microcredential

A plain list of what changed in ISO 9001:2026.

ISO 9001:2026 keeps the QMS model and clause framework of the 2015 edition. The revision strengthens and clarifies requirements and adds a few genuinely new ones. This microcredential is a clear, clause-by-clause list of what changed, so you can see the whole picture quickly and know where to look.

It is a summary, not the full detail. It does not go into the depth you need for certification purposes. If you need that depth, for example to maintain or achieve certification against ISO 9001:2026, enrol in the ISO 9001:2026 Transition Course if you hold an eligible ISO 9001:2015 qualification, or the full ISO 9001:2026 Specialist course if you are new to the standard. This microcredential is open to everyone, with no prior qualification required.

Who this microcredential is for

For anyone who needs a fast, accurate read on the 2026 changes without committing to the full standard, whether to brief a team, update a system, or decide what to do next.

• Quality professionals scoping what the revision means for their QMS
• Managers who need a briefing on the changes
• Auditors and consultants getting current before deeper study
• Anyone deciding between the Transition course and the full Specialist course

What you'll learn

You will get the map of the revision: the changes that matter, listed clause by clause and grounded in the standard rather than commentary. It is an overview to orient you, not the detailed clause training needed for certification.

• The five change classifications used throughout (Addition, Expanded, Strengthened, Clarified, Unchanged) and how to read them
• Quality culture and ethical behaviour, introduced as explicit considerations in leadership, awareness and the process environment
• Risks and opportunities, now separated into distinct requirements with their own actions
• Planning of changes, with reinforced requirements to implement, monitor, evaluate and review changes to the QMS
• Terms and definitions brought directly into Clause 3, climate change written into Clause 4.1, and the shift toward documented information being available as evidence
• Annex A restructured to give clause-specific guidance for Clauses 4 to 10, Annex B removed, and the consolidation of continual improvement into Clause 10.1

What is included

A clause-by-clause walkthrough of the 2026 changes in video, audio and written form, with each change labelled by classification. PDCA and the harmonized management system structure are confirmed as retained.