U.S. Role in the OAS, NATO, and APEC: Agenda-Setting, Power Projection, and the Question of Multilateral Autonomy Introduction The United States’ participation in regional organizations has long been a cornerstone of its foreign policy architecture. Institutions like the Organization of American States (OAS), North Atlantic Treaty Organization (NATO), and Asia-Pacific Economic Cooperation (APEC) serve as … Continue reading Compare the U.S. role in the OAS with its role in other regional organizations such as NATO and APEC in terms of agenda-setting and power projection. Comment on the assertion that the OAS has been “Washington’s diplomatic arm” in Latin America rather than an independent multilateral platform.