Strait of Hormuz traffic plunges as Iran, US blockades restrict energy shipments

Traffic through the critical Strait of Hormuz has plummeted as Iranian and US blockades restrict the flow of energy shipments. Shipping data reveals a drastic reduction in vessel transits, with fewer than 20 commodity vessels passing through over a recent weekend, a stark contrast to normal operational levels.

The United Kingdom Maritime Trade Operations (UKMTO) agency reported that overall traffic volumes remained suppressed in the week leading up to August 21. Vessels have either aborted transit plans or rerouted through the strait's northern passage following recent attacks. According to AIS data, detected transits are now approximately 90% below pre-conflict baselines and have been declining since a peak in late June.

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Traffic remains well below normal levels, with AIS-detected transits approximately 90% below pre-conflict baselines and declining since the June 24 to June 26 peak.

Tanker traffic, constituting 45% of the total movement, continues to be the dominant category. Of these, 56% are tankers carrying crude oil, oil products, or chemicals, while LPG carriers make up an additional 24%. The UKMTO has documented 23 incidents of projectile strikes since July 6, causing damage to vessels in the strait and its vicinity.

This disruption in one of the world's most vital energy chokepoints has significant implications for global energy markets. The ongoing blockades and security concerns are leading to increased shipping costs and potential supply shortages, affecting both regional and international economies.

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Since July 6, the UKMTO has reported 23 incidents of projectile strikes, leading to bridge, engine-room, and structural damage across vessels in the strait and its vicinity.