This document is the 2023 Global Sustainable Development Report produced by the Independent Group of Scientists appointed by the UN Secretary-General. It examines progress towards achieving the Sustainable Development Goals and identifies the transformations needed to accelerate progress by 2030. The report finds that while awareness and uptake of the SDGs has increased, the world is off track to meet many of the goals due to insufficient action in the face of ongoing crises like the COVID-19 pandemic, conflicts, and climate change impacts. It outlines pathways, entry points, and interventions that could drive the necessary transformations across sectors like food systems, energy, and the global environmental commons. The report emphasizes the critical role of science in supporting these transformations through multidisciplinary