World leaders adopt a historic global declaration on noncommunicable diseases and mental health

Leaders from across the world at the Eightieth United Nations General Assembly (UNGA) have adopted the political declaration to combat noncommunicable diseases (NCDs) and mental health challenges through a fully integrated approach. This is the outcome of the intergovernmental negotiations in advance of and considered by the fourth high-level meeting of the UNGA on the prevention and control of NCDs and the promotion of mental health and well-being, held on 25 September 2025.