In July 1995, Montserrat's Soufnere Hills volcano, dormant throughout recorded history, rumbled to life and began an eruption which eventually buried the island's capital, Plymouth, in more than 12 metres (39 ft) of mud, destroyed its airport and docking facilities, and rendered the southern half of the island uninhabitable. Following the destruction of Plymouth, more than half of the population left the island due to the economic disruption and lack of housing. After a period of regular eruptive events during the late 1990s including one on June 25, 1997 in which 19 people lost their lives, the volcano's activity in recent years has been confined mostly to infrequent ventings of ash into the uninhabited areas in the south. However, this ash venting does occasionally extend into the populated areas of the northern and western parts of the island. As an example, on May 20, 2006, the lava dome that had been slowly building partially collapsed, resulting in an ashfall of about an 2.5 cm (1 inch) in Old Towne and parts of Olveston. There were no injuries or significant property damage. The southern part of the island is currently off limits to the population because of the volcano, and trespassers caught in the restricted area are subject to fines.
Long referred to as "The Emerald Isle of the Caribbean" for both its Irish heritage and its resemblance to coastal Ireland, most of Montserrat today remains lush and green. A new airport at Geralds in the north (renamed the John A Osborne International Airport in 2008),was opened officially by the Princess Royal Princess Anne in February 2005, received its first commercial flights on July 11, 2005 , and docking facilities are in place at Little Bay, where a new capital is being constructed out of reach of any further volcanic activity.
The people of Montserrat were granted full residency rights in the United Kingdom in 1998, and citizenship was granted in 2002