The Eternity C and Magic Seas were part of commercial fleets whose sister vessels have made calls to Israeli ports over the past year.

Ellie Shafik of Vanguard Tech, a UK-based maritime risk management company, said: “The pause in Houthi activity did not necessarily indicate a change in underlying intent. As long as the conflict in Gaza persists, vessels with affiliations, both perceived and actual, will continue to face elevated risks.”