In 2026, whether a child needs a passport for the Caribbean depends entirely on how you travel. If you are flying to any Caribbean nation (except Puerto Rico or the US Virgin Islands), a valid U.S. Passport is mandatory for children of all ages, including infants. However, if you are traveling on a "Closed-Loop Cruise" (a cruise that begins and ends at the same U.S. port), children under 16 can often travel with just an original or certified copy of their birth certificate or a Consular Report of Birth Abroad. Despite this cruise exception, in 2026, most travel experts strongly recommend that kids carry a passport regardless. If an emergency occurs while at sea or in a foreign port—such as a medical evacuation that requires flying home—you cannot board a plane back to the U.S. without a passport. Having a passport for your child ensures total flexibility and security in 2026's unpredictable travel environment, avoiding the risk of being stranded in a foreign country.
In 2026, the passport requirements for kids traveling to the Caribbean depend entirely on how you are traveling. If you are flying to any international Caribbean destination, every child—including infants—must have a valid U.S. Passport Book. However, if you are on a "Closed-Loop Cruise" (one that starts and ends at the same U.S. port, like Miami to the Bahamas and back), children under 16 can often travel with just an original birth certificate. Even so, travel experts in 2026 strongly recommend a passport for all children. If a medical emergency occurs or you miss the ship in a foreign port, you cannot fly back to the U.S. without a passport book. Additionally, some specific islands (like Martinique or Guadeloupe) and certain shore excursions may require a passport regardless of your cruise status. Having a passport ensures your family is protected against logistical nightmares during your tropical holiday.