Six people were killed near the Bab el-Mandeb as the Iran war puts simultaneous pressure on two of the world’s most important maritime chokepoints.
The Iran war entered a more dangerous maritime phase this week after an attack by Yemen’s Iran-aligned Houthis killed six people near the Bab el-Mandeb Strait — marking the first fatal Houthi attack on commercial shipping in the Red Sea in more than a year.
Four crew members aboard the Egyptian-owned cargo ship Tihamah — three Pakistanis and one Indonesian — were killed in Tuesday’s attack, along with two Yemeni rescuers. Ten others were injured.
The Houthis said the vessel was carrying Saudi military equipment, a claim that could not immediately be independently verified.
The last fatal Houthi attack on commercial shipping came in July 2025, when the Eternity C was attacked and later sank in the Red Sea, killing or leaving presumed dead four crew members. Tuesday’s deaths are also the first attributed to a Houthi shipping attack since the current Iran war began on February 28.
The significance of the attack extends beyond the individual vessel. It comes as commercial traffic through the Strait of Hormuz remains severely constrained, creating simultaneous pressure at two of the world’s most important maritime chokepoints.
Strategic Picture
Bab el-Mandeb connects the Red Sea and Suez Canal with the Gulf of Aden and Indian Ocean, making it a critical trade route between Europe and Asia. The Houthis declared a maritime blockade against Saudi Arabia in July, and security concerns have already reduced commercial traffic through the southern Red Sea.
At the same time, vessel traffic through Hormuz remains at a fraction of prewar levels.
Kpler tracked only eight vessels transiting Hormuz on Tuesday, compared with a 10-day average of roughly 12 and approximately 130 to 140 daily transits before Iran sharply restricted passage following the U.S.-Israeli attacks on February 28. LSEG recorded 11 Tuesday transits, reflecting differences between tracking datasets but confirming the broader collapse in traffic.
By contrast, Kpler recorded 30 transits through Bab el-Mandeb on Tuesday, above its recent 10-day average of 25.
That contrast underscores why renewed lethal attacks in the Red Sea matter. As Hormuz remains constrained, the Bab el-Mandeb and Red Sea corridor have taken on greater strategic importance for regional trade and energy flows.
Maritime Risk Is Rising
The economic effects were visible even before Tuesday’s fatalities.
War-risk insurance premiums for voyages through the southern Red Sea climbed above 1% of a vessel’s value in July, up from roughly 0.3% before the Houthis announced their latest maritime campaign.
Commercial traffic through Bab el-Mandeb has also fallen from roughly 50 vessels per day to about 32, while some tankers loading Saudi crude from the Red Sea port of Yanbu have switched off their Automatic Identification System signals amid heightened security concerns.
Tuesday’s attack therefore represents an escalation within an already deteriorating maritime security environment.
For shipping companies, the immediate question is whether the deaths lead to a further reduction in Red Sea traffic or reinforce existing diversions around the Cape of Good Hope — longer routes that increase voyage times, fuel use and transportation costs.
U.S. Pressure Expands at Sea
The escalation is unfolding on another front as well.
U.S. forces this week disabled the Panama-flagged container ship Vela Nova in the Gulf of Oman after the U.S. military said it attempted to violate Washington’s blockade of Iranian ports.
According to the Financial Times, a U.S. Navy MH-60 helicopter fired two Hellfire missiles into the vessel’s engine room after its civilian crew ignored repeated warnings. None of the 17 crew members was injured.
The incident illustrates an increasingly militarized regional maritime environment: Iranian restrictions around Hormuz, U.S. enforcement of its blockade of Iranian ports, and renewed Houthi attacks around Bab el-Mandeb are now occurring simultaneously.
Energy Security Implications
The consequences extend beyond shipping security.
The International Energy Agency said Wednesday that it expects global oil supply to fall by 4.3 million barrels per day in 2026, sharply worsening its outlook as disruption in the Middle East continues. The agency now projects supply of roughly 102 million barrels per day and a global supply deficit of about 1.27 million barrels per day.
The Red Sea has also become more important because Saudi Arabia has relied more heavily on western export routes as disruption around Hormuz constrains Gulf shipping.
Saudi crude flows through Egypt’s Sidi Kerir terminal reached a record 2.17 million barrels per day, with roughly 90% originating in Saudi Arabia.
Growing insecurity around Bab el-Mandeb therefore threatens another part of the infrastructure being used to adapt to the Hormuz crisis.
Diplomatic Track Remains Stalled
The escalation comes as efforts to restore a U.S.-Iran ceasefire remain stalled.
Iran said Wednesday that there had been no progress toward reviving the interim agreement reached in June. Tehran has tied a wider settlement to issues including sanctions and frozen Iranian assets, while the United States continues to demand changes surrounding access through Hormuz.
The strategic contradiction is becoming harder to ignore: negotiations continue over reopening one critical waterway while lethal attacks are intensifying around another.
Defense Outlook
For defense officials, the first fatal Houthi shipping attack in more than a year marks a meaningful shift in the maritime threat environment.
The immediate concern is no longer limited to Iranian restrictions around Hormuz. The conflict is now placing simultaneous military pressure on the Persian Gulf, Gulf of Oman and southern Red Sea — expanding the number of waterways, commercial vessels and regional actors exposed to escalation.
That raises the risk of miscalculation, retaliatory strikes, wider naval deployments and further attacks on commercial shipping.
The central question for the next phase of the conflict is whether diplomacy can reduce pressure across both Hormuz and Bab el-Mandeb — or whether the Iran war is evolving into a more sustained contest over the maritime arteries connecting the Gulf to the global economy.
RELATED STORIES:
Follow SDG News on LinkedIn
