Bailiwick of Guernsey Bailiwick of Guernsey The Bailiwick of Guernsey () is one of three Crown dependencies. Separated from the Dukedom and Duchy of Normandy by and under the terms of the Treaty (or Peace) of Le Goulet in 1204, the Bailiwick comprises a number of islands in the English Channel which fall into three separate sub-jurisdictions: Guernsey, Alderney and Sark. A bailiwick is a territory administered by a Bailiff. The Bailiff of Guernsey is the civil head, and presiding officer of the States of Guernsey, but not of Alderney or Sark. He is the head of the judiciary of the Bailiwick. The
Courts of Guernsey is the parliament of Sark. Despite having its own legislative assembly, Sark voluntarily submits to Guernsey in matters of criminal law. The Court of Alderney exercises unlimited original jurisdiction in civil matters and limited jurisdiction in criminal matters. The Court sits with a Chairman (the Judge of Alderney) and at least three of the six Jurats. Appeals are made to the Royal Court of Guernsey, which also exercises some original jurisdiction in criminal matters in Alderney, and thence to the Judicial Committee of the Privy Council. The use of tribunals has increased over the years, with tribunals normally created by