The G20 Bali Leaders’ Declaration addressed a wide range of challenges facing the world today: global economic recovery, sustainable development, global health, climate change, and security.
The Leaders’ Declaration said that the unjust war in Ukraine has worsened many of the threats to a secure, healthy, and prosperous world:  “Most members strongly condemned the war in Ukraine and stressed it is causing immense human suffering and exacerbating existing fragilities in the global economy – constraining growth, increasing inflation, disrupting supply chains, heightening energy and food insecurity, and elevating financial stability risks.”  
The statement also spoke out against the use of nuclear weapons:  “The use or threat of use of nuclear weapons is inadmissible. The peaceful resolution of conflicts, efforts to address crises, as well as diplomacy and dialogue, are vital. Today’s era must not be of war.”