What is ISO 9001?

ISO 9001 is a globally recognized standard for quality management. It helps organizations of all sizes and sectors to improve their performance, meet customer expectations and demonstrate their commitment to quality. Its requirements define how to establish, implement, maintain, and continually improve a quality management system (QMS).

Implementing ISO 9001 means your organization has put in place effective processes and trained staff to deliver flawless products or services time after time.

Why is ISO 9001 important?

With more than one million certificates issued to organizations in 189 countries, ISO 9001 is the most widely used quality management standard in the world. Within the ISO 9000 family, which defines seven quality management principles including a strong customer focus and continual improvement, ISO 9001 is the only standard that can be certified to (though certification is not mandatory).

Business benefits include:

Customer confidence: The standard ensures that organizations have robust quality control processes in place, leading to increased customer trust and satisfaction.
Effective complaint resolution: ISO 9001 offers guidelines for resolving customer complaints efficiently, contributing to timely and satisfactory problem-solving.
Process improvement: The standard helps identify and eliminate inefficiencies, reduce waste, streamline operations, and promote informed decision-making, resulting in cost savings and better outcomes.
Ongoing optimization: Regular audits and reviews encouraged by ISO 9001 enable organizations to continually refine their quality management systems, stay competitive, and achieve long-term success.

What is ISO 9001:2026?

The sixth and current edition of the world's leading quality management standard builds on the framework trusted by more than one million organizations worldwide, with targeted updates to improve usability and ensure continued relevance in a rapidly evolving digital landscape.

Published on 16 September, the 2026 edition focuses on improving clarity to help organizations of all sizes, maturity and purpose to better understand the requirements. It emphasizes the importance of quality culture and leadership and separates risk and opportunities to ensure organizations proactively take actions to pursue beneficial results. And with improved alignment to other ISO management system standards, it’s easier than ever to integrate ISO 9001 into an organization’s existing management systems, no matter their size or sector.

All standards

ISO 9001:2026

ISO 14001:2026

ISO/IEC 18045:2026

ISO/IEC 23009-1:2026

ISO/IEC 9837:2026

ISO/IEC 29138-4:2026

ISO/IEC 8801:2026

ISO/IEC 23090-5:2026

ISO/IEC 27000:2026

ISO/IEC 14543-4-304:2026

ISO/IEC 26565:2026

ISO/IEC 26566:2026