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Tristan da Cunha
The remotest inhabited archipelago on Earth, part of a British Overseas Territory in the South Atlantic
Tristan da Cunha is the place people usually mean when they speak of the most remote inhabited island in the world. About 220 people live in its single village, Edinburgh of the Seven Seas, on a volcanic island in the South Atlantic with no airstrip. The nearest inhabited land, Saint Helena, is roughly 2,400 kilometers away, and the usual way in is a voyage of about six days from Cape Town on one of a few sailings a year. Islanders share a small number of family surnames, tend potato patches and livestock, and earn much of the territory's income from a rock lobster fishery and from postage stamps prized by collectors.
The territory is a cluster of islands about 2,800 kilometers west-southwest of Cape Town. The main island is a near-circular volcano covering about 98 square kilometers, rising steeply from the sea to Queen Mary's Peak at 2,062 meters, often wrapped in cloud. Edinburgh of the Seven Seas sits on a narrow coastal plain on the northwest side, the only sizable flat land. Nearby Inaccessible Island and the Nightingale Islands are uninhabited, and Gough Island, about 400 kilometers to the south-southeast, hosts a South African weather station. Gough and Inaccessible together form a UNESCO World Heritage Site for their seabird colonies. Since 2020 a marine protection zone of about 687,000 square kilometers has closed most of the surrounding waters to fishing.
Portuguese navigator Tristão da Cunha sighted the islands in 1506 but could not land. Britain annexed them in 1816, partly to keep France from using them in any attempt to free Napoleon from Saint Helena, and a few men of the departing garrison stayed on, joined over the years by shipwrecked sailors and other settlers. In 1961 a volcanic eruption beside the village forced all 264 residents to evacuate to Britain, and most returned in 1963. Today Tristan da Cunha is one of three parts of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha, under a 2009 constitution, with an Island Council and a Chief Islander. Starlink internet arrived in 2024, and in 2026 a suspected hantavirus case linked to a visiting ship prompted a British military medical airdrop.