In 2011, the International Society of Geriatric Oncology (SIOG) published The SIOG 10 Priorities Initiative defining top priorities for the improvement of the care of older adults with cancer worldwide 1 .Significant scientific, clinical, and educational progress has been made in line with these priorities. In parallel, international health policy developments have occurred, such as the shift of emphasis by the World Health Organization from communicable to non-communicable diseases, and the adoption by the United Nations of its Sustainable Development Goals 2030. Therefore, SIOG has thought timely to update its priority list. The present document addresses four priority domains: Education, Clinical