Statement announcing the Haifa blockade:

“All companies with ships present in or heading to this port are hereby notified that, as of the time of this announcement, the aforementioned port has been included in the list of targets.”“Yemen's Houthis announce 'maritime blockade' on Israel's Haifa port,” Reuters, May 19, 2025, https://www.reuters.com/world/middle-east/yemens-houthis-announce-maritime-blockade-israels-haifa-port-2025-05-19/.