ISO 9001:2026 Guide: Changes, Transition and Required Documents
ISO published ISO 9001:2026, the sixth edition of the quality management system standard, on September 16, 2026. It replaces ISO 9001:2015 and its 2024 climate change amendment.
If you run a working ISO 9001:2015 system, this is an update, not a rebuild. The ten-clause structure, the process approach and risk-based thinking all remain. What changes is the emphasis in several areas and the wording in others.
This guide covers what changed, how the transition works for certified organizations, what documented information the standard requires, and how to choose between A.P. Lyon's ISO 9001 packages. For a clause-by-clause review written for dual-certified medical device teams, see our post ISO 9001:2026: What Changed and What Medical Device Teams Should Update.
What changed from ISO 9001:2015
Harmonized Structure and terms
The 2026 edition adopts ISO's latest Harmonized Structure, the common framework used across ISO management system standards. If you run an integrated system with ISO 14001, ISO 45001 or ISO 13485, alignment should be easier.
Clause 3 now includes a limited set of core quality terms, so the standard relies less on ISO 9000 for definitions. Annex A has been expanded to explain the intent of the requirements. It is informative and does not add obligations.
Quality culture and ethical behavior
This is the change most auditors will ask about. Under clause 5.1.1, top management is expected to promote a culture of quality and ethical behavior. Under clause 7.3, people working under the organization's control must be aware of that culture and the expected ethical behavior.
In practice, look at your quality policy, leadership commitments, and awareness training. You need evidence that leadership is doing this, not just a sentence in the manual.
Risks and opportunities handled separately
Clause 6.1 now separates actions to address risks (6.1.2) from actions to address opportunities (6.1.3). Risks and opportunities need to be determined, analyzed and evaluated, and actions on risks should be proportionate to their potential impact.
If your current approach is a single register that lists risks and a few opportunities side by side, plan to split the treatment and add evaluation criteria.
Planning of changes
Clause 6.3 has been expanded. When you plan changes to the QMS, you now need to consider how the change will be communicated, how its effectiveness will be monitored and evaluated, and how the results will be reviewed. Many change control forms need a few new fields.
Climate change
The 2024 amendment to ISO 9001:2015 required organizations to determine whether climate change is a relevant issue in their context (clause 4.1) and noted that interested parties can have climate-related requirements. That requirement carries into the 2026 edition. If you made this decision under the amendment, keep it current.
Other changes to check
Organizational knowledge (7.1.6): knowledge must be retained, applied and shared as needed, not only made available.
Continual improvement (10.1): the former clauses 10.1 and 10.3 are combined.
Interested parties: you decide which of their relevant requirements the QMS will address.
Internal audit: each audit needs defined objectives as well as scope and criteria.
Management review: inputs now explicitly include changes in the needs and expectations of interested parties.
Customer communication and suppliers: smaller additions cover contingency information for customers and, where relevant, telling suppliers about requirements for their interactions with your customers.
These summaries are paraphrased. Always confirm the exact wording in your licensed copy of the standard.
Transition timing for certified organizations
Your ISO 9001:2015 certificate does not become invalid on publication day. Here is what certification bodies have published so far:
Transition period: three years from publication.
End date: certification bodies report that ISO 9001:2015 certificates will cease to be valid after September 30, 2029.
Who sets the rules: transition requirements come from Global Accreditation Cooperation Incorporated, which took over from the International Accreditation Forum (IAF) at the start of 2026.
New certificates to the 2015 edition: expect a cut-off during 2028, after which initial certification is available only to the 2026 edition. Certification bodies may set earlier dates.
Certification body readiness: certification bodies need accredited, trained auditors before they can audit to the new edition, so availability may vary in the first months.
Your certification body is the authority on your dates. Ask them in writing when they can audit to the 2026 edition, how the transition audit will be combined with surveillance or recertification, and any cut-off that applies to you.
A practical plan:
Confirm transition dates with your certification body.
Run a clause-by-clause gap assessment against your current system.
Separate real gaps from arrangements that already work.
Revise affected procedures and forms through document control, and train users.
Generate at least one cycle of records, such as an internal audit and a management review, under the revised process before the transition audit.
Do not leave the transition audit to the final months. Audit slots fill up near deadlines.
Documented information ISO 9001 requires
ISO 9001 does not require a quality manual or a specific set of procedures. It requires certain documented information to be kept up to date (documents) and certain documented information to be kept as evidence (records).
The 2026 edition follows the Harmonized Structure wording, and some published summaries report that "maintain" and "retain" phrasing has been simplified in places. The practical split between controlled documents and records still applies.
Documents to keep current
Scope of the QMS (4.3)
Information needed to support the operation of processes (4.4)
Quality policy (5.2)
Quality objectives (6.2)
Documented information needed to have confidence that processes are carried out as planned (8.1)
Records to keep as evidence
Fitness for purpose of monitoring and measuring resources, and the calibration basis where no standard exists (7.1.5)
Competence (7.2)
Review of customer requirements (8.2.3)
Design and development records, where design applies (8.3)
External provider evaluation, selection, monitoring and re-evaluation (8.4)
Traceability, where it is a requirement (8.5.2)
Customer or external provider property that is lost, damaged or unsuitable (8.5.3)
Review of changes to production or service provision (8.5.6)
Release of products and services (8.6)
Nonconforming outputs (8.7)
Monitoring and measurement results (9.1)
Internal audit program and results (9.2)
Management review results (9.3)
Nonconformities and corrective action results (10.2)
Check sub-clause numbering against your copy of ISO 9001:2026. For a fuller breakdown, including what is optional but useful, see What Documents Does ISO 9001:2026 Require?
How to choose between A.P. Lyon's ISO 9001 packages
All three packages are written for manufacturers and their suppliers, are current to ISO 9001:2026, and include the same foundation:
A Quality Management System Manual structured on ISO 9001:2026 clauses 4 to 10
An editable organization chart
A master list with an ISO 9001:2026 clause cross-reference
An external standards list
A PDF copy of every Word document
The files are editable Word and Excel documents that work on paper or in an eQMS. Each purchase includes one year of free updates.
Base: $595
Twenty procedures and 15 form templates. Base covers the core system: documented information and change control, management review and planning, training, contract review, purchasing and suppliers, identification, receiving, calibration, inspection, maintenance, complaints, nonconforming product, corrective action and internal audit.
Choose Base if you build to customer drawings, do not design your own products, and want the core system without extra procedures to maintain.
Standard: $995
Thirty-eight procedures and 22 form templates. Standard adds design control, design review, verification and validation, design transfer and changes, risk management, production records, first article inspection, line clearance, shipping, statistical techniques, complaint trending, product hold and failure investigation.
Choose Standard if you design products or need fuller production controls.
Complete: $1,295
Fifty-four procedures and 31 form templates. Complete adds process validation, software validation, environmental controls, labeling, shelf life, recall and third-party inspections.
Choose Complete if you run validated processes, software, controlled environments or labeling that need their own procedures.
Individual procedures and Build Your QMS
If a package is close but not exact, choose from 58 individual ISO 9001 procedures. In Build Your QMS, volume discounts apply automatically: 20% off 5 to 9 procedures, 35% off 10 to 19, 50% off 20 to 39, and 60% off 40 or more.
If you also make medical devices or supply that industry, look at the Dual-Standard ISO 9001 + ISO 13485 packages. The Compare QMS Packages page shows all three families side by side.
FAQ
Is ISO 9001:2026 published?
Yes. ISO published it on September 16, 2026. It replaces ISO 9001:2015 and the 2024 climate change amendment.
Is my ISO 9001:2015 certificate still valid?
Yes, during the transition period. Certification bodies report that 2015 certificates cease to be valid after September 30, 2029. Confirm your dates with your certification body.
Do I need to rewrite my whole QMS?
Usually not. Most organizations need targeted updates to leadership commitments, risk and opportunity handling, change planning, awareness training, internal audit planning and management review inputs.
Does ISO 9001:2026 require a quality manual?
No. It requires specific documented information, not a manual. Many organizations keep one anyway as a map of the system.
Will buying documents get us certified?
No. Certification comes from an audit by a certification body. Templates give you a starting point, but they must be adapted to how your organization actually works, and you need records showing the system is running.
Can A.P. Lyon help with the transition?
Yes. Our consulting includes ISO 9001 certification support: gap assessment against the 2026 edition, tailoring documents, internal audits, management review support and certification audit preparation.
Next steps
A.P. Lyon was founded by Aaron Lyon, who has more than 30 years of experience in product design, development and global manufacturing and is a former Senior Director of Regulatory Affairs.
Browse the ISO 9001 QMS packages, compare options on Compare QMS Packages, or select your own set in Build Your QMS. If you want help planning your transition, see Consulting.
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