Abstract
Health professions education faces growing challenges such as climate disruption, migration, inequities, and information-driven mistrust. Preparing health professionals for this reality requires more than clinical excellence; it calls for reimagining internationalization as the intentional integration of global, intercultural, ethical, interprofessional, and ecological competencies across curricula and accreditation systems. This commentary argues that internationalization must move beyond mobility for a privileged few toward a universal framework of global competencies accessible to all students. Drawing on frameworks from UNESCO, World Health Organization, and the Lancet Commission, and illustrated through the experience of the Faculty of Medicine at Pontificia Universidad Católica de Chile, it outlines three strategic directions: reorienting accreditation, embedding global engagement into curricula, and fostering authentic interdisciplinary teamwork. Ultimately, this paper offers a normative framework and institutional illustration to guide faculties of health worldwide in preparing graduates as custodians of life in a shared and fragile world.