US officials maintain the Strait of Hormuz is open, but major international
commercial shipping has effectively stopped. CENTCOM says Iran has attacked
commercial vessels more than 30 times since the current round of hostilities
began. Bahrain-based maritime information center data showed transits through
the strait fell to a near three‑week low, with only three merchant ships tracked
on Tuesday. Marisks’ CEO said US forces can provide only limited aerial cover
and cannot guarantee safe passage, and shipowners and crews are largely
unwilling to risk transit. Iran-backed Houthi threats to block Saudi exports via
the Red Sea are extending shipping risk toward the Bab al‑Mandeb.