History · Montserrat

Montserrat: The Island With a Buried Capital

The "Emerald Isle" of the Caribbean, settled by Irish Catholics and enslaved Africans — a quiet British colony until a volcano woke in 1995, buried its capital, and drove away two-thirds of its people

By Worldlore Editorial · 30 September 2026

A black-and-white postcard of a street of two-storey buildings with wooden balconies, people in long dresses and hats walking along it under overhanging trees
Parliament Street in Plymouth, looking south, on a Raphael Tuck & Sons postcard of about 1910 — the capital as it stood long before the volcano buried it. (Raphael Tuck & Sons / Wikimedia Commons · Public domain)

A small island, half of it off-limits

Montserrat is a British Overseas Territory in the eastern Caribbean, about 40 square miles — of which the southern part, more than half, including the old capital and the old airport, has been an uninhabitable exclusion zone since the 1990s. About 4,400 people live in the safe north (2024 census), down from about 13,000 in 1994. It is known as the "Emerald Isle" of the Caribbean for its Irish heritage, and its legal capital, Plymouth, is an abandoned ghost town.

A short history

  1. 1493

    Named

    Columbus sights the island; no Spanish settlement follows.

  2. 1632

    Settlement

    English and Irish Catholics colonise Montserrat.

  3. mid-1600s

    An Irish colony

    Irish settlers and servants form a large share of the colonists.

  4. late 1600s–1834

    Sugar and slavery

    Enslaved Africans come to outnumber the settlers.

  5. 1768

    The St Patrick's Day rebellion

    A planned slave revolt fails.

  6. 1989

    Hurricane Hugo

    A Category 4 storm damages more than 90 per cent of buildings.

  7. 1995–1997

    The eruption

    Soufrière Hills wakes; Plymouth is evacuated and buried.

  8. 1995–2000

    Depopulation

    Two-thirds of the population emigrate, mostly to Britain.

Irish Montserrat

The Kalinago knew the island; Columbus named it in 1493 for the mountain abbey near Barcelona. English settlement began in 1632, and it drew — unusually — large numbers of Irish settlers: most of the first came from nearby St Kitts, more followed from Virginia, and Catholic Irish men and women were brought as indentured servants, some of them in the Cromwellian era. By the later 17th century the Irish made up a large share of the free and servant population, unusually for an English Caribbean colony.

The blue Montserrat flag with the Union Jack and a shield showing a woman with a harp and cross
Montserrat's flag, showing Erin — a woman with an Irish harp. St Patrick's Day is a public holiday, marking both the Irish heritage and the 1768 slave rebellion planned for that date. (UK Foreign and Commonwealth Office / Wikimedia Commons)

As sugar plantations spread from the later 17th century, enslaved Africans came to vastly outnumber the settlers. A slave rebellion planned for St Patrick's Day 1768 — when the Irish planters would be distracted — failed. Slavery was abolished in 1834, and the island turned to limes among other crops, staying a poor, quiet colony. It chose to remain a British territory rather than seek independence, and in the 1980s its recording studio, built by the Beatles' producer George Martin, hosted a stream of rock stars — until Hurricane Hugo wrecked it in 1989.

The volcano

The Soufrière Hills volcano, quiet for centuries, began erupting in July 1995. Over the next two years it escalated — ash falls, then pyroclastic flows and mudflows that poured down onto Plymouth. The capital was evacuated and progressively buried, and abandoned in 1997.

A satellite view of an ash plume streaming from the Soufrière Hills volcano over the sea
An ash plume from the Soufrière Hills volcano. In June 1997 pyroclastic flows killed 19 people, and the southern part of the island was closed off. (NASA Earth Observatory / Wikimedia Commons)

About two-thirds of the population — some 8,000 people — left, most for the United Kingdom, which granted them full residency. The volcano stayed highly active until around 2010 and is still monitored.

Montserrat now

The island's life has moved to the safe north. Britain has funded a large reconstruction, including a new airport opened in 2005 and a port at Little Bay, funded with the Caribbean Development Bank, where a replacement capital is planned; nearby Brades serves as the capital for now. The economy depends heavily on UK support. The population is small and fell by about a tenth between the 2011 and 2024 censuses. Montserrat remains on the UN list of territories to be decolonised, and the island remains heavily reliant on British support.

What Montserrat carries

Montserrat's history has two strong marks. One is human: an Irish-Catholic settlement layered over an enslaved African majority, still visible in the flag, the place names and the St Patrick's holiday. The other is geological: a volcano that, in a decade, destroyed the capital, closed off much of the island, and scattered most of its people — leaving a territory that has to be rebuilt, from the north, on someone else's budget.

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