We don't want to get blown up in the Carib.
England is more stable.

The drop-off in Canadian tourism is huge, and Canadians have a lot of choices.

This is what to label every unintended consequence resulting from trump's Iran rape.

Have it handy it's going to be constant.

Gas prices it's a trumpfuckup

Close the shipping it's a trumpfuckup

No fertilizer it's a trumpfuckup

Snuffing 265 school girls intentional not a trumpfuckup but trump is fucked up

But their online Commenters mention the higher price of fuel, and the fear that the ships' crews would encounter ICE agents in America. In addition to the drop in Canadian tourism.

did mention the current crisis -notably since this happened right after Carnival canceled with similar weasel wording, but people speculated about the why - especially the cruises going along coastal Mexico...

This happens all the time in this industry. Cruise lines evaluate bookings and redeploy ships to the areas with the potential to sell more.

Redeployments and itinerary changes are frequent and for numerous reasons. In fact, just this week Virgin Voyages changed the itineraries of four sailings for next February in order to have a 3-hour meetup and photo op with four ships in the middle of the Caribbean.

there are actual hostilities going on in the Caribbean and eastern Pacific, with purported "drug boats" being blown out of the water in both locations.

You also have a U.S. aircraft carrier (docked in Greece at Crete for repairs) and its group in the Mediterranean and Red Sea (and some of the cancelled cruises were in that area, where an Iranian missile hit Cyprus).

Reduce the ships and you reduce the risk that an errant missile that someone figures fell "harmlessly" in the water, actually hits one of those ships. That is the whole issue with the Strait of Hormuz.

Over 150 cruise ships sail the Caribbean yearly. Moving one, 20-year-old smaller ship to a different geographic location is insignificant and not related to anything you listed.

If anyone was worried about safety in the Caribbean, they would be moving the new, $2 billion mega ships carrying 7,500 people.

I think of cruise ships as sitting ducks.