Here is an article describing how Marsh insurance brokers, one of the world’s largest brokers, has moved to exclude US and UK owner ships for Red Sea insurance coverage. (I work in the finance industry and Marsh is an industry giant.). Carnival Corp has a real problem with at least 8 ships from their subsidiary lines (Princess, Aida, HAL, Cunard, Costa, Regent) slated to traverse the Red Sea in March to May.
i am sure the accountants in Miami are working overtime to figure out how they want to play this as what they do for one line, they will do for all lines. We can only wait to see what they decided.
https://gcaptain.com/ship-insurers-seeking-exclusions-for-us-and-uk-vessels-from-red-sea-coverage/