Central America: Geographically North America, Culturally Distinct

Geographically, Central America is part of North America. The continental divide between North and South America is the Darién Gap — a dense, roadless jungle swamp on the Panama–Colombia border.

Tectonic & Geographic Reality

• North American Plate: Guatemala, Belize, Honduras, El Salvador, Nicaragua, Costa Rica, and most of Panama sit on the Caribbean Plate (often considered part of the North American plate system).
• Land Bridge: The isthmus connects the continental landmasses; formed ~3 Ma (Great American Biotic Interchange).
• Darién Gap: The only break in the Pan-American Highway; marks the continental boundary.

Political / Cultural Classification

• UN Geoscheme: "Central America" = subregion of "Latin America and the Caribbean" (not "Northern America" which = US, Canada, Bermuda, Greenland, St. Pierre).
• OAS / SICA: Regional bodies treat it as a distinct bloc.
• Culture: Shared Spanish colonial history, Indigenous (Maya, Lenca, etc.), Afro-Caribbean (Garifuna, Creole) — distinct from Anglo North America.

Why It Matters

Trade agreements (CAFTA-DR), migration routes, biodiversity corridors, and climate vulnerability all operate on the isthmus scale. Calling it "North America" is tectonically correct; calling it "Central America" is politically, culturally, and ecologically essential.