The Cayman Islands form part of the UK Overseas Territories, in which the UK has supreme legislative authority by effect of the UK and its territories’ constitutional arrangements, which in a nutshell are:
Kajmanski otoki so del čezmorskih ozemelj Združenega kraljestva, kjer ima zaradi ustavnih ureditev teh ozemelj in Združenega kraljestva slednje vrhovno zakonodajno oblast. Na kratko so ustavne ureditve take: