If you "no-show" for a Carnival cruise in 2026—meaning you fail to arrive at the pier for embarkation without prior notice—you will forfeit 100% of your cruise fare. Carnival’s strict "No Show" policy states that no refunds are issued for unused tickets or late cancellations received after the ship has departed. The only portions of your payment that are typically refundable in this scenario are the Government Taxes and Fees and any pre-paid "Service Gratuities," which are usually returned to your original payment method within a few weeks. Because a no-show is treated as a 100% cancellation penalty, Carnival strongly recommends that guests carry comprehensive travel insurance. If your no-show was due to a covered reason like a flight delay or medical emergency, you would need to file a claim with your insurance provider rather than the cruise line to recover your lost vacation funds.