History of Jersey

Part of a series on the
History of the British Isles
Overview United Kingdom England Isle of Wight Isles of Scilly Scotland Shetland Orkney Inner Hebrides Outer Hebrides Wales Anglesey Northern Ireland Ireland Isle of Man (Mann) Channel Islands Jersey Guernsey
Prehistoric period Prehistoric Britain Prehistoric England Prehistoric Scotland Prehistoric Shetland Prehistoric Orkney Prehistoric Wales Prehistoric Ireland Prehistoric Mann
Classical period Roman Britain Roman Scotland Roman Wales Protohistoric Ireland, Roman Ireland End of Roman rule Sub-Roman Britain
Medieval period Medieval England Early medieval England High medieval England Late medieval England Medieval Scotland Early medieval Scotland High medieval Scotland Late medieval Scotland Medieval Wales Early medieval Wales High medieval Wales Late medieval Wales Medieval Ireland Early medieval Ireland High medieval Ireland Late medieval Ireland Medieval Mann
Early modern period Early modern Britain Early modern England Early modern Scotland Early modern Wales Early modern Ireland Early modern Mann
Late modern period United Kingdom (since 1707) Victorian period Edwardian period First World War Interwar period Second World War World Wars (Wales) Post-war period (political history) Post-war period (social history) Late modern Ireland Late modern Mann
Related House of Plantagenet House of Lancaster House of York Monarchs
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Jersey – the largest of the Channel Islands – has been an island for around 6,000 years. Early inhabitation is evidenced by various neolithic monuments and hoards. In the 10th century, Jersey became part of Normandy. When the Normans conquered England in the 11th century, Jersey remained a part of the Duchy of Normandy, but when Normandy and England were finally split in the 13th century, the Channel Islands remained loyal to the English Crown, splitting Jersey politically from mainland Normandy.

Due to the English kings' continuing claim to the Duchy of Normandy, Jersey's Norman political and legal structures remained after the split, which led to the establishment of self-governance as a Crown Dependency. Between the 11th and 15th centuries, political tensions between England and France placed Jersey at the frontline of frequent wars.

During the Tudor period, the English Crown split from the Roman Church and immigration to the island of French religious refugees led to the establishment of Calvinism as the major religion of the island. In 1617, the Privy Council separated the powers of Governor and Bailiff, establishing that the Bailiff had sole jurisdiction over justice and civil affairs in the island. During the English Civil War, Jersey remained more loyal to the Crown due to the loyalties of the de Carteret family, though the island was eventually captured by Parliamentarian forces. After restoration, the de Carterets were gifted land in the American colonies, establishing New Jersey.

In the 18th century, Jersey experienced bouts of unrest, culminating in the Corn Riots of 1769. As a result, legislative power was concentrated in the States in 1771, stripping the Royal Court of its lawmaking abilities. Island politics was then split between the Magot and Charlot parties through much of the 19th century. In 1781, the island was invaded by the French, but was defeated by an army led by Major Francis Peirson in the Battle of Jersey. From 1815, new peace with the French meant the island lost strategic military value. Improvements in transport infrastructure led to non-political increased links with the United Kingdom. Alongside this, a rising sense of British nationalism led the island's culture, which had previously retained many Norman-French qualities, to become highly anglicised.

The islands were away from the frontline of the First World War, but during the Second World War, the Channel Islands were the only part of the British Isles to be occupied by enemy forces. From 1940 to 1945, Jersey was occupied by German forces. The islands were liberated on 9 May 1945, which is still celebrated as the island's national day. After liberation, the island became a popular tourist destination and has become a major offshore finance centre.