Shipping companies are facing mounting operational and financial pressure as uncertainty continues over whether and when the Strait of Hormuz might reopen amid the ongoing Iran war. Multiple outlets report that hundreds of vessels remain stuck in or around the Persian Gulf, unable to transit normally, while companies reassess routes and risk exposure. The situation is described as “whipsawed” because stances and assessments of risk appear to change as authorities and militaries adjust posture in the region. Costs continue to rise for operators with delayed deliveries, waiting time, and rerouting expenses.

PBS NewsHour also reports that, as part of efforts to pressure Iran, the U.S. Navy is enforcing a blockade: it is described as blockading Iran’s ports and extending enforcement outside the strait in the Gulf of Oman and the Arabian Sea. This broader naval posture contributes to the continuing constraints on maritime traffic and the uncertainty affecting shipping schedules.