[9001:26]News & Analysis
Guide

ISO 9001 Checklist: Complete Requirements Checklist for ISO 9001:2026 Compliance

ISO 9001 checklist: complete requirements checklist for ISO 9001:2026 compliance. Clause-by-clause ISO 9001 compliance checklist for audits and gap analysis.

Konstantin Dolgan, Ph.D.
Konstantin Dolgan, Ph.D.

Quality Systems Engineer & Product Development Expert · Ph.D. Materials & Infrastructure Systems Engineering

August 10, 2026 10 min read

How to Use This ISO 9001 Requirements Checklist

This ISO 9001 requirements checklist covers all mandatory requirements of ISO 9001:2026. It is also an ISO 9001 compliance checklist — use it to verify that your QMS addresses every clause before your certification or transition audit. The ISO 9001 checklist is organized by clause (4 through 10) and marks new and updated requirements.

This checklist covers all mandatory requirements of ISO 9001:2026, organized by clause. It is designed for three uses:

  1. Gap analysis — assess your current QMS against ISO 9001:2026 requirements before your transition audit
  2. Internal audit preparation — use as a structured guide for internal audits
  3. Compliance verification — confirm that all requirements are addressed in your QMS documentation

For each requirement, the checklist indicates whether it is new in ISO 9001:2026 (marked NEW), changed from ISO 9001:2015 (marked UPDATED), or unchanged.

Key Insight

Download the full checklist:: Our ISO 9001:2026 Gap Analysis TemplateISO 9001:2026 Gap Analysis Template/resources/gap-analysis-template provides a more detailed clause-by-clause assessment worksheet in PDF format, including evidence prompts and scoring guidance.

Clause 4: Context of the Organization

4.1 Understanding the organization and its context

  • [ ] External and internal issues relevant to the QMS are determined
  • [ ] NEW: Climate change considerations are included in external issues analysis
  • [ ] Issues are monitored and reviewed

4.2 Understanding the needs and expectations of interested parties

  • [ ] Relevant interested parties are determined
  • [ ] Requirements of interested parties are determined
  • [ ] Interested parties and their requirements are monitored and reviewed

4.3 Determining the scope of the QMS

  • [ ] Scope is documented
  • [ ] Scope boundaries and applicability are defined
  • [ ] Justification for any exclusions is provided

4.4 Quality management system and its processes

  • [ ] QMS processes are determined and documented
  • [ ] Process inputs, outputs, sequence, and interactions are defined
  • [ ] Process owners are assigned
  • [ ] Risks and opportunities for processes are addressed

Clause 5: Leadership

Stay Current

ISO 9001:2026 publishes September 16, 2026. Get weekly briefings.

5.1 Leadership and commitment

  • [ ] Top management demonstrates leadership and commitment to the QMS
  • [ ] NEW: Top management promotes a quality culture
  • [ ] NEW: Top management ensures ethical behaviour throughout the organization
  • [ ] Customer focus is demonstrated at the leadership level

5.2 Policy

  • [ ] Quality policy is established and maintained
  • [ ] Quality policy is appropriate to the organization's context
  • [ ] Quality policy includes commitment to continual improvement
  • [ ] Quality policy is communicated and understood

5.3 Organizational roles, responsibilities and authorities

  • [ ] Responsibilities and authorities for QMS roles are assigned
  • [ ] Management representative responsibilities are assigned
  • [ ] Responsibilities for reporting QMS performance to top management are defined

Clause 6: Planning

6.1 Actions to address risks and opportunities

  • [ ] Risks and opportunities are determined (6.1.1)
  • [ ] Actions to address risks are planned (6.1.2)
  • [ ] NEW: Opportunities are determined and systematically managed (6.1.3)
  • [ ] NEW: Actions to address opportunities are planned and their effectiveness evaluated (6.1.3)

6.2 Quality objectives and planning to achieve them

  • [ ] Quality objectives are established for relevant functions and levels
  • [ ] Quality objectives are measurable and consistent with the quality policy
  • [ ] Plans to achieve quality objectives are documented

6.3 Planning of changes

  • [ ] Changes to the QMS are planned
  • [ ] UPDATED: Effectiveness of planned changes is monitored and reviewed
  • [ ] Resources for changes are considered

Clause 7: Support

7.1 Resources

  • [ ] Resources needed for the QMS are determined and provided
  • [ ] Competent persons are available
  • [ ] Infrastructure is determined and maintained
  • [ ] Process environment is determined and managed
  • [ ] Monitoring and measuring resources are appropriate and maintained
  • [ ] Organizational knowledge is determined and maintained

7.2 Competence

  • [ ] Competence requirements for QMS-affecting roles are determined
  • [ ] Competence of persons is ensured through training or other means
  • [ ] Evidence of competence is retained

7.3 Awareness

  • [ ] Persons are aware of the quality policy
  • [ ] Persons are aware of their contribution to QMS effectiveness
  • [ ] NEW: Persons are aware of quality culture and ethical behaviour expectations
  • [ ] Persons are aware of implications of not conforming to QMS requirements

7.4 Communication

  • [ ] Internal and external communications relevant to the QMS are determined
  • [ ] Communication content, timing, and channels are defined

7.5 Documented information

  • [ ] Documented information required by the standard is maintained
  • [ ] Documented information determined as necessary is maintained
  • [ ] Documented information is controlled (creation, update, distribution, access)

Clause 8: Operation

8.1 Operational planning and control

  • [ ] Processes needed to meet requirements are planned and controlled
  • [ ] Criteria for processes and acceptance of products/services are established
  • [ ] Documented information is retained as evidence of conformity

8.2 Requirements for products and services

  • [ ] Customer communication processes are established
  • [ ] Requirements for products and services are determined
  • [ ] Review of requirements is conducted before commitment to supply

8.3 Design and development (if applicable)

  • [ ] Design and development process is planned and controlled
  • [ ] Design inputs are determined
  • [ ] Design controls are applied
  • [ ] Design outputs are documented
  • [ ] Design changes are controlled

8.4 Control of externally provided processes, products and services

  • [ ] Externally provided processes, products and services are controlled
  • [ ] Type and extent of control is determined based on risk
  • [ ] External providers are evaluated and re-evaluated
  • [ ] Documented information for external providers is communicated

8.5 Production and service provision

  • [ ] Production and service provision is carried out under controlled conditions
  • [ ] Identification and traceability requirements are met
  • [ ] Customer or external provider property is protected
  • [ ] Post-delivery activities are addressed

8.6 Release of products and services

  • [ ] Planned arrangements for verifying conformity are implemented
  • [ ] Evidence of conformity with acceptance criteria is retained

8.7 Control of nonconforming outputs

  • [ ] Nonconforming outputs are identified and controlled
  • [ ] Appropriate action is taken based on nature of nonconformity
  • [ ] Documented information is retained

Clause 9: Performance Evaluation

9.1 Monitoring, measurement, analysis and evaluation

  • [ ] What needs to be monitored and measured is determined
  • [ ] Methods for monitoring and measurement are determined
  • [ ] UPDATED: Customer satisfaction is monitored and evaluated using appropriate methods
  • [ ] Analysis and evaluation of data is performed

9.2 Internal audit

  • [ ] Internal audit program is established
  • [ ] Internal audits are conducted at planned intervals
  • [ ] Audit findings are reported to management
  • [ ] Corrective actions are taken for nonconformities

9.3 Management review

  • [ ] Management reviews are conducted at planned intervals
  • [ ] Management review inputs include all required items
  • [ ] Management review outputs include decisions on improvement opportunities
  • [ ] Documented information is retained as evidence of management reviews

Clause 10: Improvement

10.1 General

  • [ ] Opportunities for improvement are determined and selected
  • [ ] Actions to meet customer requirements and enhance satisfaction are implemented

10.2 Nonconformity and corrective action

  • [ ] Nonconformities are controlled and corrective actions are taken
  • [ ] Root cause analysis is performed
  • [ ] Effectiveness of corrective actions is reviewed
  • [ ] Documented information is retained

10.3 Continual improvement

  • [ ] Suitability, adequacy, and effectiveness of the QMS is continually improved
  • [ ] Results of analysis and evaluation and management review outputs are considered

Frequently Asked Questions About ISO 9001 Checklists

What is an ISO 9001 requirements checklist?

An ISO 9001 requirements checklist is a structured list of all mandatory requirements in ISO 9001, organized by clause. This ISO 9001 compliance checklist covers all 10 clauses of ISO 9001:2026 and can be used for gap analysis, internal audits, and pre-certification preparation.

Is there an official ISO 9001 checklist?

ISO does not publish an official checklist. However, many certification bodies and training organizations publish checklists based on the standard's requirements. This checklist is based on ISO 9001:2026.

Can I use this checklist for my internal audit?

Yes. This checklist covers all mandatory requirements and can be used as a starting point for internal audits. For a more detailed audit, supplement it with process-specific questions.

What is the difference between an ISO 9001 checklist and a gap analysis?

A checklist is a binary yes/no assessment of whether requirements are met. A gap analysis goes deeper, assessing the degree of compliance and identifying specific actions needed. Our Gap Analysis TemplateGap Analysis Template/resources/gap-analysis-template provides a more detailed assessment.

How often should I review my ISO 9001 compliance checklist?

At minimum, before each internal audit (typically annually). For organizations in transition to ISO 9001:2026, a review should be conducted after the standard is published in September 2026.

ISO 9001 checklistISO 9001 requirements checklistISO 9001 compliance checklistISO 9001 audit checklistISO 9001:2026 checklist

Share this article

Was this article helpful?

Konstantin Dolgan, Ph.D.
Konstantin Dolgan, Ph.D.Quality Systems Engineer & Product Development Expert
Ph.D. Materials & Infrastructure Systems EngineeringCertified New Product Development Professional (NPDP)Forbes The Next 1000 (2021)7 Granted US Patents

Konstantin Dolgan, Ph.D., is a product development engineer and quality systems architect who first encountered ISO 9001 from the inside — as an R&D engineer designing API 610 centrifugal pumps inside a certified manufacturer. He has since led the development of over 1,000 physical products and holds a Ph.D. in Materials and Infrastructure Systems Engineering from Louisiana Tech University.

Expertise:Quality data architecture and traceabilityNew product development under ISO 9001 clause 8.3Design control and documented informationRoot cause analysis and risk-based thinkingISO 9001 for manufacturing and engineeringAI applied to quality managementERP integration and records management