Clause 6.3 of ISO 9001:2026 requires changes to the QMS to be planned, communicated, monitored and reviewed for results. You must give people the information they need, decide in advance how you will judge effectiveness, and check afterwards that the change worked. An existing project plan can carry this evidence.
Planning of changes existed in ISO 9001:2015, but it stopped largely at the decision to change: purpose, consequences, integrity of the QMS, resources and responsibilities. ISO 9001:2026 extends clause 6.3 across the full life of the change, so the requirement now reaches communication, monitoring and review of results.
For every significant change this means four things: the people affected get the information they need, the change is communicated to those who must know, its performance is monitored once live, and its results are reviewed against criteria set during planning. Deciding how you will judge effectiveness before the change goes live is the part most quality systems lack.
Take a new order-entry system. The plan should record the instructions users receive, who is informed, how errors will be tracked and when results will be reviewed. Auditors test the clause by sampling a recent change and asking for its rationale and review record, which quickly exposes updates made without documented reasoning.
Changes often come from actions on opportunities under clause 6.1, and closing gaps in 6.3 is a standard line in an ISO 9001:2026 gap analysis.
“The question an auditor asks is simple: show me a change you made last year, and show me how you knew it worked.”
ISO 9001 Lead Implementer is a four-day intensive course to build the expertise to establish, implement, manage, and maintain a Quality Management System (QMS) based on ISO 9001:2015.
View courseThis three-day course teaches you how to conduct and manage management system internal audits in line with ISO 19011 guidance and related best practices. You learn internal audit concepts, auditor competence and behavior, and common requirements across management system standards.
View courseThis ISO 9001 Lead Auditor course is designed for professionals who must conduct audits that withstand certification scrutiny and deliver operational value. In a context where quality audits are increasingly challenged for being procedural rather than insightful, this training focuses on evidence-.
View courseISO 9001:2026 requires top management to promote a quality culture and ethical behavior (clause 5.1.1), and links both to the work environment (7.1.4) and staff awareness (7.3). No separate ethics policy or manual is prescribed. Auditors look for evidence in how leaders and staff actually handle quality concerns.
ISO 9001:2026 changes clauses 4.2, 5.1.1, 6.1, 6.3, 7.1.4, 7.1.6, 7.3, parts of clause 8, 9.2.2, 9.3.2 and 10.1. The biggest shifts are quality culture and ethical behavior, separate handling of risks and opportunities, expanded planning of changes and broader organizational knowledge. The process approach and PDCA are unchanged.
The transition period is three years. ISO 9001:2026 was published on 16 September 2026, and ISO 9001:2015 certificates cease to be valid after 30 September 2029. Your transition audit, and any corrective action it raises, must be completed before that date.
The PECB Certified ISO 9001 Transition credential shows you understand the differences between ISO 9001:2015 and ISO 9001:2026 and can plan and implement the changes in a QMS. It requires a one-hour multiple-choice exam with a 70% pass mark and no professional experience.
ISO 9001:2026 changes clauses 4.2, 5.1.1, 6.1, 6.3, 7.1.4, 7.1.6, 7.3, parts of clause 8, 9.2.2, 9.3.2 and 10.1. The biggest shifts are quality culture and ethical behavior, separate handling of risks and opportunities, expanded planning of changes and broader organizational knowledge. The process approach and PDCA are unchanged.
The transition period is three years. ISO 9001:2026 was published on 16 September 2026, and ISO 9001:2015 certificates cease to be valid after 30 September 2029. Your transition audit, and any corrective action it raises, must be completed before that date.
The ISO 9001 Transition course runs over two days and ends with a one-hour PECB exam. Abilene Academy delivers it onsite in Morges, as virtual live training with an instructor, or as self-study with 365 days of access. All three formats lead to the same exam and credential.
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