The World Federation for Medical Education (WFME) has published the Global Standards for Quality Improvement of Medical Education in Postgraduate Medical Education (the 2023 Revision), providing a guiding framework to enhance the quality of postgraduate medical education worldwide. The standards are based on principles rather than specific regulations, emphasizing localization according to diverse social, cultural, and resource contexts. The framework encompasses eight key domains: mission and values, curriculum, assessment, postgraduate doctors, teachers and clinical supervisors, educational and training resources, quality enhancement, governance and management. Designed to promote flexibility, the standards encourage institutions to adapt them to their specific contexts and needs. By fostering continuous quality improvement, they aim to advance the caliber of postgraduate medical education globally, ultimately contributing to improved health outcomes for patients and communities.