<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> Government of the Cayman Islands takes place in a framework of a parliamentary representative democratic overseas territory, whereby the Premier is the head of government, and of a two - party system . Executive power is exercised by the government . Legislative power is vested in both the government and the Legislative Assembly . The Judiciary is independent of the executive and the legislature . </P> <P> The Cayman Islands' physical isolation under early British colonial rule allowed the development of an indigenous set of administrative and legal traditions which were codified into a constitution in 1959 . A constitution, which devolved some authority from the United Kingdom to the Cayman Islands government, was passed by referendum on 20 May 2009 . Subsequently, the islands have become largely self - governing . </P>

What type of government does the cayman islands have
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