This article deals with the phenomenon of political neutralism in the Asia-Pacific. It focuses on the concepts of fighting for peace, international cooperation, and struggles against the threat of war. It is designed to ensure mutual respect for the sovereignty and territorial integrity of nations; non-aggression; non-interference in others’ internal affairs; equality and mutual benefits; and peaceful coexistence. The Western presence and the Cold War confrontation persuaded the SEA states to pursue a policy of sub-regional integration, non-alignment, and neutralism. The organisational configuration of this subregional consolidation is to be found in ASEAN. The attitude of the countries of SEA, India and China to Russia’s aggression against Ukraine is considered. The position of these countries corresponds to the principles of neutrality