The Channel Islands have a distinct identity that is neither straightforwardly British nor French. The islands were part of the Duchy of Normandy before England was conquered by William the Conqueror in 1066, and they remained attached to the English Crown thereafter — making them Norman territories that kept their own laws and customs rather than being incorporated into England.
The native language of Jersey is Jèrriais, a form of Norman French, and Guernsey has its own variant, Guernésiais. Both are critically endangered: fewer than 3,000 people speak Jèrriais with any fluency, mostly elderly. English is the everyday language of both islands, and many residents have no connection to the Norman heritage. The population has grown significantly through immigration from the UK, Portugal, and more recently Eastern Europe — Jersey's workforce in particular relies heavily on migrant labour in agriculture, hospitality, and finance.
Jersey and Guernsey are both Crown Dependencies, meaning they are self-governing but owe allegiance to the British Crown. They have their own parliaments, courts, and legal systems. The financial sector — offshore banking, trusts, and fund management — is a major employer on both islands and accounts for much of their prosperity. This gives the islands an unusual social character: relatively affluent, politically conservative, and oriented towards business.
Alderney and Sark are dependencies of Guernsey, not Crown Dependencies in their own right. Sark in particular has maintained strong local traditions; until 2008 it was governed by a hereditary seigneur in a feudal arrangement.