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ISO 9001:2015 vs 2026: What’s Changed? FAQs and Readiness Guide

SGS Thailand BlogApril 21, 2026

ISO 9001:2026 is the latest update to the ISO 9001 quality management system (QMS) standard. Compared to ISO 9001:2015, the 2026 revision introduces clearer expectations for organizational context, risk-based thinking, and strategic alignment, responding to today’s rapidly changing business environment. This article explains the key differences between ISO 9001:2015 and ISO 9001:2026 and highlights what organizations need to know to prepare for the transition effectively.

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10 key changes of ISO 9001:2026 you need to know

Requirements have been updated to integrate new technologies such as AI, Cloud Computing, and IoT, with a primary focus on data verification and validation.

Leadership roles have been redefined to emphasize fostering a quality culture, continuous improvement, and business ethics. These values are reflected through updated quality policies and enhanced employee communication.

The scope of stakeholder expectations has expanded to include local communities and regulatory bodies, emphasizing sustainability for the benefit of future generations.

  • Risks and Opportunities: Clearly separated to ensure more precise management and a stronger focus on increasing customer satisfaction.
  • Change Management: Improved methods for verifying and communicating changes that affect the quality system to ensure continued effectiveness.
  • Streamlined Continuous Improvement: Reduced redundancy in improvement details to make the standard more user-friendly.

Requirements now include Environmental, Social, and Governance (ESG) factors for sustainable growth. This covers climate change issues (e.g., carbon footprint reduction, life cycle assessment, global warming) and demands ethics, transparency, and accountability throughout the supply chain—such as ethical quality policies, awareness training, and legal labor practices.

Planning processes now focus on flexibility and preparedness, enabling organizations to maintain operations during unexpected crises (e.g., the COVID-19 pandemic, where some businesses collapsed while others adapted and thrived)

Changes in the needs and expectations of stakeholders must now be formally included as a key input for Management Review.

Emphasis is placed on managing, maintaining, and transferring organizational knowledge to support workforce adaptation during transitions.

The standards have been refined to be more clearly applicable and suitable for service-based businesses.

Annex A has been transformed into a user-friendly guide, making it easier for SMEs to implement the standards effectively.

Check list to preparation for ISO 9001:2026

  1. Organizations should review their operations and documentation regarding Context of the Organization, ensuring clear plans for managing risks and opportunities. This includes change management planning, specifically addressing the impact of climate change, and potentially extending to quality culture and business ethics.
  2. Review practices related to Quality Culture, such as leadership commitment, continuous improvement, organizational ethics, and customer focus. This must include ensuring clear top-down communication from management to all employees.
  3. Evaluate documentation that demonstrates how top management leadership actively drives and influences the PDCA (Plan-Do-Check-Act) quality improvement cycle.
  4. Conduct training sessions to enhance awareness of quality culture and organizational ethics across all levels of the workforce.
  5. Review management performance metrics to ensure they are fully aligned with the updated requirements.

*The structure of the requirements has changed; therefore, it may be necessary to update cross-references to the new clauses within the organization’s documentation.

Common Pitfalls for Thai Organizations in ISO 9001 Implementation

  1. Standard operating procedures (SOPs) exist, but they are not effectively implemented in actual operations.
  2. Risk-based assessments are not effectively linked to relevant processes to support strategic decision-making
  3. Key Performance Indicators (KPIs) fail to measure the critical control points of the processes
  4. Corrective and preventive actions do not accurately address root causes, leading to the recurrence of waste and defects
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FAQs

ISO 9001:2026 have moderate change for focusing on technology, Quality culture, ethical, sustainabilty, social responsibility, expand needs of stakeholder and handling of unplanned change.

Using Artificial Intelligence for data analysis replaces the need for large-scale manual brainstorming or time-consuming manual data collection. Key applications include analyzing market trends for strategic planning and simulating the impacts of change to support informed decision-making. However, it is crucial to verify data accuracy and ensure that IT systems remain secure.

Yes. Organizations certified to ISO 9001:2015 remain valid during the official transition period set by ISO and accreditation bodies. However, organizations are expected to plan their transition to ISO 9001:2026 within the defined timeframe to maintain certification.

Organizations should pay particular attention to organizational context, leadership involvement, performance evaluation, and how quality objectives support strategic direction. The updated standard encourages a more proactive and integrated approach to quality management rather than a purely procedural focus.

Organizations are encouraged to begin preparation as early as possible by reviewing the updated requirements, conducting gap analyses, and assessing how existing quality management systems align with ISO 9001:2026 expectations. Early preparation supports a smoother transition and reduces operational risks.

ISO 9001:2026 Is Here Preparing Your Quality Management System for the Future

This video highlights the key updates of ISO 9001:2026, what organizations need to know, and how to prepare for a smooth transition. It provides practical insights to help strengthen your Quality Management System (QMS), align with future challenges, and build long-term trust and performance.

Cover Horizon ISO 90012026

About SGS

SGS is the world’s leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of over 100,000 dedicated professionals. With more than 145 years of service excellence, we combine the precision and accuracy that define Swiss companies to help organizations achieve the highest standards of quality, compliance and sustainability.

Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability, enabling businesses to thrive with confidence. We proudly deliver our expert services through the SGS name and a portfolio of trusted specialized brands, including Applied Technical Services, Brightsight, Bluesign and Nutrasource.

SGS is publicly traded on the SIX Swiss Exchange under the ticker symbol SGSN (ISIN CH1256740924, Reuters SGSN.S, Bloomberg SGSN SW).

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