Mechanical Disruptions Put Cruise Passenger Protections in Focus
Recent cases involving Marella Discovery and SH Diana illustrate how compensation provisions may apply when ship problems alter itineraries.
More than 30 million people board cruise ships each year, according to estimates from the Cruise Lines International Association, and mechanical failures can occasionally disrupt their planned voyages.
In 2019, an electrical failure reduced the speed of Tui’s Marella Discovery, leading the vessel to miss three scheduled port calls. In 2024, Swan Hellenic’s SH Diana ended a 21-day voyage one week early after developing an engine problem that could not be repaired while at sea. Passengers on both ships received compensation following the reported disruptions.
According to the International Cruise Line Passenger Bill of Rights as described in the report, travelers are entitled to a full refund when a voyage is canceled because of a mechanical failure. A partial refund applies when such a failure causes a cruise to end early.
The report also says cruise lines must arrange lodging and transportation when passengers are put ashore at an unscheduled port in a worst-case situation. Transportation must be provided either to the ship’s planned final destination or to the passengers’ homes.