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by Max Austin on September 22, 2026
The International Organization for Standardization (ISO) published the long-awaited update to ISO 9001, the world’s most widely adopted quality management standard. This sixth edition was published on September 16, 2026, and both ISO 9001:2015 and ISO 9001:2015/Amd 1:2024 were withdrawn. As organizations welcome the revised standard, manufacturers around the world face the same question: How will ISO 9001:2026 change the way we manage quality?
The answer will be different for every organization. While the overall structure of the model remains, the 2026 revision clarifies and strengthens existing expectations, and calls for closer attention to quality culture and ethical behavior, separation of risks and opportunities, and better change planning and evidence of leadership involvement.
To help manufacturers cut through the noise that will likely surround the publication of ISO 9001:2026, this comparison focuses on practical impact. It separates updates that may require process or behavior changes from those that call mainly for stronger evidence and those that require little additional action.
Contents
ISO 9001:2026 update at a glance
When is the ISO 9001:2026 transition deadline?
What ISO 9001 updates may require process or behavior changes?
What ISO 9001 updates require more evidence?
Which ISO 9001 updates call for review?
What ISO 9001:2026 does not require
How QT9 supports the ISO 9001:2026 update
ISO 9001:2026 update at a glance
Use this table as a self-assessment. Answer the middle column about your own system, and the right column tells you how much work the change is likely to represent.
When is the ISO 9001:2026 transition deadline?
While publication starts the clock, it does not start your transition audit. Two separate timelines are at work.
ISO 9001:2026 transition deadline
The Global ACI published a formal transition period deadline of 30 September 2029. While Global ACI has created a general timeline, ISO 9001 certified organizations will need to transition to the revised standards within the timeframe set by their certification cycle and should contact their certification body for specifics.
You cannot transition immediately, even if you want to
Certification bodies cannot audit to ISO 9001:2026 until they have trained their auditors and been accredited to that edition by their national accreditation body. First certificates issued to ISO 9001:2026 are generally expected in the second half of 2027.
Over the next year, organizations should focus their transition efforts on internal work: gap assessment, cultural and ethical awareness content, change control, internal audit criteria and management review. Organizations that use that time frame to prepare should arrive at their transition audit with evidence already accumulating.
Your ISO 9001:2015 certification is still valid
Withdrawal of the 2015 edition does not invalidate existing certificates. An ISO 9001:2015 certificate remains valid through the transition period. Most organizations will transition through their existing certification body as part of the normal re-certification cycle.
For background on how the revision developed, see our earlier coverage of the ISO 9001:2026 revision timeline, published while the standard was still in draft.
What ISO 9001 updates may require process or behavior changes?
Some of the ISO 9001 updates may require organizations to alter quality-related processes. We look at what changed, what to do and what an auditor will want to see.
Quality culture and ethical behavior
What changed. Under the 2015 edition, ISO 9001 required people to understand the quality policy, relevant objectives, their contribution to QMS effectiveness and the consequences of nonconformity. The revised standard broadens that awareness expectation to include quality culture and ethical behavior. It also more explicitly makes them the responsibility of top management.
What to do. These additions will require more than adding a couple of phrases to the annual staff presentation. Organizations will need to show that employees have a good grasp on quality and ethical behavior expectations and the ways they may present in everyday situations. That may include understanding when to escalate a suspected problem, the importance of steadfastly following an approved process or raising a concern without fear of retaliation.
Review onboarding and recurring awareness activities, as well as role-based training, and decide how you will verify employee understanding. On the leadership side, this cannot be satisfied by assigning a policy update to the quality department. Leaders are responsible for creating, communicating and demonstrating a tangible quality culture.
What an auditor may want to see. Completion records showing who received awareness content and how understanding was confirmed. For leadership, useful evidence may include communications, management-review discussions, actions taken in response to escalated concerns, resource decisions and follow-through on quality objectives.
The evidence should show that leadership behavior supports the message. A polished statement will carry little weight if incentives or operating decisions encourage people to hide defects, bypass controls or delay reporting problems.
Change planning
What changed. Change management was already an ISO 9001:2015 requirement. The revised standard adds clarity around communicating changes, as well as monitoring and evaluating them after implementation.
What to do. An organization may need to adjust its processes if its change-control process currently ends once a revision is approved or released. A more complete change control process should identify affected people and processes, communicate the change, confirm required training, monitor the result and determine whether the change achieved its purpose without creating unintended effects.
What an auditor may want to see. A traceable path from the proposed change through approval, communications and employee training, to a recorded conclusion about whether the change worked.
Risks and opportunities
What changed: Clause 6.1 currently addresses risks and opportunities together. The 2026 revision separates the concepts more clearly, giving opportunity-based thinking greater visibility as its own subclause with its own determine, analyze, evaluate cycle.
What to do: ISO 9001 has not prescribed a single format for managing these subjects. The real test is whether the organization deliberately identifies and addresses both.
A combined process may remain appropriate if it clearly distinguishes downside exposure from a favorable condition worth pursuing. Organizations should review their categories, responsibilities, actions and effectiveness checks to make sure opportunities are not treated as an afterthought.
What an auditor may want to see: An organization running one combined risk register that only ever logs threats now has to show it evaluates opportunities too. Auditors will want to see evidence of this evaluation.
What ISO 9001 updates require more evidence?
While appropriate evidence is necessary for all requirements, the processes below need to be re-evaluated, although, likely not rebuilt.
Performance evaluation
What changed. ISO 9001:2026 updates to Clause 9 modernize and clarify ways an organization may demonstrate its quality system is working as intended. Changes in phrasing enable organizations to cite a broader array of evidence and data retention sources. Greater emphasis is put on management involvement in improvement opportunities.
What to do. For manufacturers, performance evidence should connect a result or trend with the decision and action that followed. Take advantage of new, more efficient ways to monitor, measure and evaluate quality, such as electronic solutions that collect and store using digital resources.
What an auditor will want to see. Auditors will likely want to see evidence that an organization is appropriately monitoring performance, able to recognize and address problems, and then uses results to improve processes moving forward.
What ISO 9001 updates call for review?
Several ISO 9001 updates are unlikely to require new processes in a mature QMS. However, all should be actively checked against your quality system.
Updated terminology
ISO 9001:2026 uses more QMS-specific terms and definitions, drawing on the updated vocabulary. These changes should make the requirements easier to interpret, but they do not create new tasks.
Review internal glossaries, audit checklists, training materials and procedure references for conflicting language or outdated clause numbers. Avoid revising controlled documents solely to match every editorial change unless the reference affects meaning, use or auditability.
Annex A
ISO 9001:2026 expands Annex A, providing interpretation guidance and clarifying the structure, terminology and intent of requirements. Its design is to help organizations apply the standard consistently. Management and quality teams should review it to best understand practical application of the standard.
Climate change consideration
ISO 9001:2015/Amd. 1:2024 added climate-related language to Clauses 4.1 and 4.2 in 2024. Those requirements are carried into the 2026 revised standard. Organizations should determine whether climate change is a relevant issue and recognize that interested parties may have related requirements.
Many manufacturers addressed the amendment when it was originally published and will not need to do anything new. If your organization has not made that determination, now is the time. An auditor will want to see how you concluded whether climate change is a relevant issue, and, if yes, evaluation of how it impacts risk and operations.
Operational controls
Clause 8 operational requirements are largely unchanged. Confirm that current processes still meet them and resist the urge to rework what the revision did not touch. For most certified manufacturers, this is a verification task rather than a project.
What ISO 9001:2026 does not require
Several broad claims circulated widely while the standard was in draft, and some still appear in coverage published after September 16. The published standard does not create a general requirement to:
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Implement artificial intelligence or digital QMS software
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Establish a separate ESG reporting program
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Build a standalone supply-chain resilience system
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Replace a combined risk and opportunity method with two disconnected systems
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Rewrite every QMS procedure or renumber every document immediately
Digital systems, supplier controls and resilience planning may strengthen performance and may be highly relevant to an organization’s context. That does not make them universal new ISO 9001 requirements. Several of these themes appeared in pre-publication previews of the revision, including some of our own earlier coverage, which is worth noting now that the final text is available. Keeping the distinction clear prevents an organization from spending time on a trend that the standard does not mandate while overlooking a smaller change that does.
How QT9 supports the ISO 9001: 2026 update
QT9 QMS and QT9 ERP connect quality requirements with the activities that influence them every day. Leaders gain a clearer view of how supplier performance, production results and quality events affect objectives, risks and improvement priorities.
QT9 QMS helps organizations manage ISO 9001 requirements through connected processes for quality and compliance, including document control, employee training, risk, change control, audits and management review. When a procedure changes, for example, teams can route the revision for approval, assign required training and automatically retain a clear record of each completed step.
QT9 ERP builds on quality workflows with operational data from purchasing, suppliers, inventory and production. Connecting this information natively with QT9 QMS gives quality teams more context when evaluating risks, investigating problems and measuring performance. A supplier issue identified during receiving can be connected with supplier performance, affected materials and related quality actions instead of being evaluated separately from operations.
This quality and operations connection supports stronger decisions, clearer accountability and more complete compliance records.
