The Organization of American States

The Oldest Regional Organization

The Organization of American States traces its origins to 1890, making it the world's oldest regional organization. In its current form, established in 1948, it has 35 member states spanning North, Central, and South America and the Caribbean. Its charter declares that 'the solidarity of the American States and the high aims which are sought through it require the political organization of those States on the basis of the effective exercise of representative democracy.'

The OAS is headquartered in Washington, DC — a location that reflects and reinforces the perception that the organization is an instrument of US foreign policy. Cuba was suspended from participation in 1962 during the Cold War (the suspension was lifted in 2009, but Cuba has chosen not to participate). Venezuela withdrew in 2019 under Maduro. The OAS's legitimacy has been repeatedly questioned by Latin American leaders who view it as a vehicle for US interventionism rather than genuine multilateral cooperation.

Democracy and Human Rights

The OAS's most significant institutional contributions are the Inter-American Democratic Charter (2001) and the Inter-American Commission and Court of Human Rights. The Democratic Charter allows for collective action when democracy is disrupted in a member state — it has been invoked in response to crises in Honduras (2009), Venezuela, and Nicaragua.

The Inter-American Court of Human Rights, based in San Jose, Costa Rica, has issued landmark rulings on forced disappearances, indigenous rights, and freedom of expression. However, some major states have withdrawn from its jurisdiction (Venezuela in 2012, Trinidad and Tobago in 1998), limiting its reach.

The OAS faces an identity crisis. Alternative regional organizations — CELAC (Community of Latin American and Caribbean States, which excludes the US and Canada), Mercosur, and the Pacific Alliance — offer forums where Latin American states can cooperate without US presence. Whether the OAS can remain relevant depends on whether it is seen as a genuinely multilateral institution or an extension of Washington's agenda.

The OAS Machinery

Worked example — Honduras, 2009. When the Honduran military removed President Manuel Zelaya at gunpoint in June 2009, the OAS invoked the Inter-American Democratic Charter and suspended Honduras within days — the first suspension under the Charter. The move showed the OAS acting decisively to defend constitutional order. Yet the aftermath exposed its limits: the de facto government held elections the OAS could not prevent, Honduras was readmitted in 2011, and critics on both left and right accused Washington of steering the outcome. The case captures the OAS in miniature — real normative machinery, undercut by questions about whose interests it ultimately serves.