This document is a guide detailing the anticipated changes in the ISO 9001:2026 standard for quality management systems (QMS). It outlines that the new version will build upon the 2015 edition, maintaining the Annex SL-based structure while incorporating editorial improvements and modern business considerations, such as quality culture and ethical conduct. The guide specifies that while limited new requirements are expected, several areas may be clarified or restructured to enhance readability and implementation. Key clauses, including terms and definitions, context of the organization, leadership and commitment, planning, support, operation, performance evaluation, and improvement, are discussed with anticipated changes and actions organizations should consider. The guide emphasizes the importance of reviewing internal definitions, confirming environmental influences, and preparing for potential updates in training and documentation as organizations transition to the new standard.