Traffic through the Strait of Hormuz has fallen sharply following fresh attacks in the waterway, according to ShippingWatch, which cited data from analytics firm Kpler as reported by Reuters.
Only six vessels sailed through the strait on Sunday, ShippingWatch reported, citing the Kpler figures relayed by Reuters. The report did not provide additional detail on vessel types or cargo, and further specifics on the transit numbers were not disclosed in the available material.
The drop in traffic comes amid a broader escalation in the region. ShippingWatch also reported that the United States has concluded a fourth wave of attacks against Iran within a single week, and noted that oil prices have surged following the renewed military exchanges between Washington and Tehran. Separately, ShippingWatch reported that marine insurers have advised against sailing through the Strait of Hormuz altogether, while also noting a statement attributed to Trump indicating that a ceasefire with Iran is no longer in effect.
In related coverage, ShippingWatch reported that Maersk’s return to Red Sea transits is proceeding faster than expected, with the carrier stating it is no longer drawing a direct link between that decision and the situation in Hormuz.
Does this matter to you?
The Strait of Hormuz remains one of the world’s most critical chokepoints for oil and gas shipments, and any sustained reduction in vessel transits, as reported by ShippingWatch via Kpler data, could signal rising caution among ship operators and charterers navigating the area. Marine insurers advising against transits, as noted in ShippingWatch’s related reporting, may also carry implications for vessels considering the route, including potential effects on insurance costs or availability.
The broader military escalation between the US and Iran, including the reported fourth wave of attacks and the reported end of the ceasefire, adds further uncertainty for parties monitoring the region. The direct operational impact on bunkering, chartering, or specific trade flows is not detailed in the available source material, and further developments should be monitored through official advisories.
Gulf Bunkering does not provide operational or security guidance. This article is for informational purposes only. Operators should consult flag state authorities, P&I clubs, and relevant advisories for decisions relating to transit planning.
Sources: ShippingWatch, Reuters, Kpler


