Couples, including those arriving by cruise ship, can marry the same day they arrive in the Cayman Islands. Just be sure to have a non-residents marriage license, and a letter from the authorized Marriage Officer who is to officiate. Applications for non-resident marriage licenses ($200 U.S.) and a list of licensed Marriage Officers can be obtained from the Deputy Chief Secretary’s Office. (On Cayman Brac this is provided by either the Deputy Chief Secretary or the District Commissioner's Office). You will also need to provide Proof of citizenship and age – Passport or an original/certified copy of birth certificate with photo identification (18 is the minimum legal age without parental consent). Proof of marital status (legal divorce decree or death certificate, if applicable). Cayman Islands Immigration Department card, or Cayman Islands international embarkation/disembarkation card for cruise ship passengers, and two witnesses at the ceremony.