Iran reports four oil tankers destroyed by mines near Strait of Hormuz

Iran's Islamic Revolutionary Guard Corps (IRGC) announced on Wednesday that four oil tankers were destroyed after hitting naval mines in a zone south of the Strait of Hormuz that Tehran has designated as prohibited for navigation. The IRGC added that the vessels remain ablaze and that two additional ships have been seized.

Data from tracking firms indicate that regional crude, condensate and fuel exports fell to about 17.1 million barrels per day in October, down from 18.9 million barrels per day in September. Analyst George Morris of Vortexa said, "October data shows Middle East seaborne oil exports have pulled back slightly from recent post-war highs on heightened risks in the Strait of Hormuz."

Kpler, another tracking service, reported a drop of roughly one million barrels per day in total crude and condensate shipments, estimating that flows through the Strait of Hormuz, the Red Sea and the Gulf of Oman fell to 16.1 million barrels per day in October from 17.09 million barrels per day in September. The firms cautioned that these figures may be revised as more shipment details become available.

The security environment in the Strait of Hormuz has worsened, with an increase in attacks on tankers and the use of mines complicating the monitoring of shipments. Tracker companies are relying more on satellite imagery because vessels often deactivate transponders to avoid detection while transiting the waterway.