IOs mainly provide a common platform for members to meet, deliberate, find solutions to their common problems, resolve their disputes, and widen their collaboration. States and other international actors have some demands and aims. They interact with other actors, create alliances, and organize meetings or conferences to meet these demands and achieve these aims. In this regard,
IOs are helpful by fulfilling significant functions. These are: articulation and aggregation, norm-setting, recruitment, socialization, rulemaking, rule
application, rule adjudication, information, and operation