International Organizations
An organization with an international membership, mission, or presence. There are two main types: International nongovernmental organizations (INGOs) are nongovernmental organizations (NGOs) that operate internationally, such as the International Olympic Committee or the International Committee of the Red Cross. Intergovernmental organizations, also known as international governmental organizations (IGOs), the type of organization most closely associated with the term “international organization” are organizations that are made up primarily of sovereign states (referred to as member states). Examples include the United Nations; NATO (North Atlantic Treaty Organization); OAS (Organization of American States); APEC (Asia-Pacific Economic Cooperation); ASEAN (Association of South East Asian Nations); and the WTO (World Trade Organization).