Story perspectives

Oil Prices Surge as Iran-US Tensions Slash Hormuz Traffic

8/1/2026

Summary

Iran Escalates

Iran and the United States escalated hostilities on July 31, lifting Brent to $89.90 and WTI to $84.41, giving gains of 24% and 21%.
Kpler said fourteen vessels crossed the Strait of Hormuz on Wednesday, up from single-digit levels.
Iran’s Revolutionary Guard Corps reported two tankers on a U.S.-backed southern lane caught fire and turned back.
ADNOC Logistics purchased five VLCCs for about $590 million to keep crude flowing despite Hormuz closures.

Summary

Kevin O'Marah Warns

Shipping firms are managing inventories and rerouting shipments to avoid Hormuz risk, says Zero100 co-founder Kevin O'Marah.
Zero100 data indicate traffic through the Strait of Hormuz is at about half normal flow.
Attacks on commercial vessels have pushed insurance premiums and freight rates higher across maritime corridors.
Fertistream Freight research head Daejin Lee says key waterways are turning into battlegrounds in a new geopolitical order.

History

Historical Context

During the 1987 Tanker War, Iraq’s attacks on Iranian oil facilities prompted Iran to strike Kuwaiti tankers, leading the United States to launch Operation Earnest Will on 23 July 1987 after UN Resolution 598, escorting re-flagged Kuwaiti vessels. The conflict saw 283 Iraqi and 168 Iranian tanker attacks. Today’s IRGC strikes that halve Hormuz traffic echo those 1980s disruptions and revive billion-dollar chartering of VLCCs.

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Iran Escalates

Iran and the United States escalated hostilities on July 31, lifting Brent to $89.90 and WTI to $84.41, giving gains of 24% and 21%.
Kpler said fourteen vessels crossed the Strait of Hormuz on Wednesday, up from single-digit levels.
Iran’s Revolutionary Guard Corps reported two tankers on a U.S.-backed southern lane caught fire and turned back.
ADNOC Logistics purchased five VLCCs for about $590 million to keep crude flowing despite Hormuz closures.

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