Iran has rolled out a new playbook for targeting ships in the Strait of Hormuz, and the consequences reach well beyond oil markets. Two senior Iranian officials told Reuters that Tehran changed both the type and the pace of its attacks roughly ten days before the story was published, with a deliberate goal: keeping global oil prices high ahead of November's US midterm elections. One official put it bluntly — vessels that ignore Iran's restrictions on the strait would soon 'be safe nowhere'.
The tactics themselves have evolved out of necessity. After US strikes destroyed much of Iran's radar network, the Islamic Revolutionary Guard Corps began using unarmed spotters in small boats to identify targets, including US naval vessels. A US military official said forces recently intercepted a dhow being used for exactly that purpose, ordered its occupants off, and destroyed it with no casualties. With Iran's navy badly damaged and its remaining fast boats held back, it has struggled to stop oil exports through the strait from actually increasing.
Still, the danger to commercial shipping is climbing. Maritime security data and reports to UKMTO, the British navy-linked agency, recorded at least five incidents involving tankers and other commercial vessels in a 48-hour window — including drone strikes — matching the war's previous peak attack rate in early October. The US Navy-led Joint Maritime Information Center rates the threat to merchant shipping in the strait as 'severe', its second-highest level. Iranian officials say the endgame is total closure of the waterway, which handled around a fifth of global oil and LNG trade before the war began with US and Israeli strikes on Iran on February 28.
Perhaps most significant for anyone watching the region: the operational zone is expanding. Iranian officials say operations will push beyond Hormuz into the Gulf of Oman and further afield, and analysts have already logged attacks near the coasts of Qatar and the United Arab Emirates. Warships enforcing a US naval blockade of Iranian ports add another layer of risk to Gulf waters.
For travellers, the practical takeaway is straightforward: the Gulf is currently an active conflict zone, not a holiday destination. Cruise lines have been rerouting or cancelling Gulf itineraries, and anyone with flights, tours or transits booked through the UAE, Qatar, Oman or Iran should check their government's latest travel advisories and their operator's cancellation terms before going anywhere near the region. Even travellers not heading to the Gulf will feel the ripple effects — pricier fuel surcharges on flights and higher shipping costs feeding through to holiday prices. Until there's a deal to end the conflict, the safest move is to watch official guidance rather than headlines, and build flexibility into any plans touching the Arabian Gulf.
