Do You Need A Passport For Carnival Cruise?

When planning a Carnival Cruise, one of the most common questions travelers ask is, “Do you need a passport for a Carnival Cruise?” The answer depends on your cruise itinerary. For closed-loop cruises—those that begin and end at the same U.S. port—a passport is not required; a birth certificate and government-issued photo ID are sufficient. However, if your cruise visits foreign ports or ends in a different country, a valid U.S. passport is mandatory. Having a passport is always recommended for emergencies, such as unexpected air travel home. Carnival strongly advises guests to carry passports for smooth travel, quicker re-entry, and added peace of mind during their cruise vacation.