Who Owns the Caribbean Islands? A Map of Sovereignty and Territory

The Caribbean's 7,000+ islands form a patchwork of 13 sovereign nations, 17 overseas territories, and several private islands—a geopolitical mosaic unique in the world.

Sovereign Nations (13)

Overseas Territories (17)

Private Islands (Notable)

• Necker Island (BVI) — Sir Richard Branson (Virgin Group)
• Musha Cay (Bahamas) — David Copperfield
• Little Pipe Cay (Bahamas) — Various investors
• Bell Island (Bahamas) — Aga Khan
• Cayo Norte (PR) — Private trust

Special Cases

• Navassa Island: US claim (uninhabited); Haiti disputes
• Bajo Nuevo / Serranilla Banks: Colombia administers; US, Jamaica, Nicaragua claim
• Saint Martin / Sint Maarten: World's smallest land border (France/Netherlands on one island)

Geopolitical Implications

• EEZs: Overlapping claims; UNCLOS negotiations ongoing
• Tax havens: Cayman, BVI, Bermuda, Aruba — global finance nodes
• Migration: Haitian, Cuban, Venezuelan flows; US/EU border externalization
• Climate vulnerability: SIDS (Small Island Developing States) — existential threat

The Caribbean isn't just a vacation destination—it's a laboratory of post-colonial sovereignty, where every constitutional model (independence, free association, integration, territory) plays out amid hurricane winds and rising seas.