How Dangerous Are Cruises?

Cruise vacations promise paradise but hide a murky underside. From onboard morgues to catastrophic sinkings, the dream vacation can quickly turn into a nightmare. Here's what you might not know about the hidden dangers of cruise ships.
Morgue on Board
Cruise ships come with their fair share of hidden risks. For instance, it's a little-known fact that every cruise ship includes a morgue. Ships are legally required to carry body bags and maintain a morgue, usually with space for three to four bodies. This unsettling necessity comes into play more often than you might think, given the number of deaths reported on cruises — more than 600 between 2000 and 2019 alone.
Sanitary Concerns at Sea
Another significant concern is the sanitation system aboard these floating cities. Overflowing toilets are disturbingly common. The 2013 debacle on the Carnival® Triumph, famously dubbed "The Poop Cruise," highlighted the grim reality of what can happen when the plumbing fails.
Environmental and Health Hazards
Cruise ships are not only a floating risk to their passengers but also to the environment. A large cruise ship can produce up to 150,000 gallons of sewage per week, much of which is dumped into the ocean, posing serious threats to marine life and human health. Additionally, air quality on some ships has been found to be 20 times worse than in a bustling city center.
The Risk of Disease and Fire
Infectious diseases also spread rapidly on cruise ships. The COVID-19 outbreaks on vessels like the Diamond Princess® were stark reminders of how quickly illness can proliferate in enclosed environments. Fires and explosions, though less common, present another serious hazard that can endanger thousands.
Every dream vacation has its risks, but being informed is your best defense. Be aware of these hidden dangers and consider the risks when booking your next potential voyage!
Reference: 15 nightmarish facts that will make you never want to set foot on a cruise ship