Not taking sides on this issue however, every cruise ship I’ve ever seen or been on is registered outside of the U.S. I wonder how/if that will play into this.
Carnival ships are registered outside the US but the dual-national corporation is headquarterd and based in the US.
https://en.wikipedia.org/wiki/Carnival_Corporation_%26_plc
“Title III, which allowed U.S. courts to hold companies doing business in or with Cuba liable for damages to U.S. citizens harmed by the Castro regime.”
So it appears the damages are the plaintiffs being denied Carnival’s port and docking fees if they can prove they have a legal right to those fees. Should be interesting.