Borderless country

A borderless country is an island nation that does not share its island with other nations. For example, Ireland shares its island with Northern Ireland, and therefore is not borderless. They do not have to be a single island, as countries such as the Federated States of Micronesia can consist of thousands of islands.

Note: A borderless country is different from an island nation because island nations such as Indonesia can have borders.

List of borderless countries

• Antigua and Barbuda
• Australia
• Bahamas
• Bahrain
• Barbados
• Cape Verde
• Republic of China (Taiwan)
• Comoros
• Cuba¹
• Dominica
• Fiji
• Grenada
• Iceland
• Jamaica
• Japan
• Kiribati
• Madagascar
• Maldives
• Malta
• Marshall Islands
• Mauritius
• Federated States of Micronesia
• Nauru
• New Zealand
• Palau
• Philippines
• Saint Kitts and Nevis
• Saint Lucia
• Saint Vincent and the Grenadines
• Samoa
• São Tomé and Príncipe
• Seychelles
• Solomon Islands
• Sri Lanka
• Tonga
• Trinidad and Tobago
• Tuvalu
• Vanuatu

¹Guantanamo Bay in Cuba is a U.S. lease.