The U.S. military disabled a second merchant vessel, the M/T Lavine, in the Gulf of Oman this week after it attempted to breach a blockade of Iranian ports.
Tensions in the Middle East have reached a critical flashpoint as the United States and Iran trade daily strikes while Iran-backed Houthi rebels establish a second maritime chokepoint. The conflict has shifted from targeted air strikes to the active disabling of commercial shipping and the imposition of competing naval blockades across two of the world’s most vital energy arteries.
U.S. Blockade and the Disabling of the M/T Lavine
The U.S. military fired on and disabled the M/T Lavine in the Gulf of Oman after the crew ignored repeated warnings and attempted to run a blockade of Iranian ports. According to wishtv.com Tim Hawkins, U.S.

This marks the second commercial ship disabled since the U.S. reimposed its blockade. Central Command stated these operations are intended to further degrade Iran’s ability to threaten civilian mariners and commercial vessels transiting regional waters
.
In Irbil, Iraq, security officials reported that U.S.-led forces shot down five explosives-laden drones targeting American military advisers.
Houthi Naval Blockade and Saudi Tanker Attacks
While the U.S. pressures Iran in the Gulf, the Houthis have expanded the conflict into the Red Sea. The group announced a maritime embargo against Saudi Arabia on Monday, claiming they will close the Bab al-Mandab Strait.
On Wednesday, the Houthis claimed they targeted two Saudi oil tankers, the Encelia and the Layla, using ballistic missiles, cruise missiles, and drones. The Saudi Press Agency and the General Transport Authority confirmed that the Encelia suffered a fire at its bow, though all crew members remained safe. The strike occurred approximately 130 kilometers southwest of Al Shuqaiq.
The Houthis further claimed they forced 10 ships to retreat and return
. While this specific number is unverified, Kpler data indicates a 34 per cent decline in traffic through the strait on July 21, with only 29 vessels passing through.
The Economic Stakes of Two Chokepoints
The simultaneous instability of the Strait of Hormuz and the Bab al-Mandeb Strait creates a dual-threat scenario for global energy markets. The Bab al-Mandeb is a critical artery through which around 15 per cent of global maritime trade moves.
The market has reacted sharply to the risk of disrupted exports. Brent crude futures surged to US$98.59 a barrel on Thursday, the highest level since the collapse of a previous interim truce.
| Waterway | Controlling Force | Primary Action |
|---|---|---|
| Strait of Hormuz | U.S. / Iran | U.S. blockade and Iranian “mining” of routes |
| Bab al-Mandeb | Houthis | Naval embargo on Saudi-linked shipping |
Iranian Retaliation and Diplomatic Deadlock
Despite the violence, diplomatic channels remain open. An Omani delegation visited Tehran on Friday to discuss managing shipping traffic. However, wishtv.com stated in the Oval Office that while negotiations are by far the most serious that we’ve seen
, he is not in a hurry
to end the war.
Strategic Escalation and Future Risks
The immediate risk remains the total closure of both straits. If the Houthis successfully shut the Bab al-Mandeb while Iran maintains its grip on Hormuz, Saudi Arabia’s maritime exports would be effectively severed, forcing a total reliance on pipelines or the long route around Africa.
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