According to maritime reports and regional analysts, Iran and its regional allies have disrupted shipping through the Strait of Hormuz and the Bab el-Mandeb Strait, severely disrupting international shipping lanes and driving global fuel prices higher following military strikes by the United States and Israel.
Strait of Hormuz and Bab el-Mandeb Chokepoints Constrain Global Energy Shipping
Iranian forces initially targeted shipping through the Strait of Hormuz in response to U.S. and Israeli attacks launched on Feb. 28. This disruption caused Brent crude oil prices to briefly surge toward $110 a barrel before settling at $104 on Sept. 11, according to market data.
To the south, the Yemen-based Houthi militia announced on Sept. 11 that they had seized Perim Island. This strategic landmass grants the group command over the Bab el-Mandeb Strait, effectively closing off the alternative shipping route that international firms had used to bypass the Persian Gulf.
“The Strait of Hormuz was already an unprecedented supply disruption, but prices remained remarkably resilient because the market found workarounds, including diverting barrels through the Red Sea and Bab el-Mandeb,” said Rebecca Babin, a senior equity trader for CIBC Private Wealth. “Houthi escalation this week now puts that relief valve at risk. We’ve already moved from Plan A to Plan B for getting barrels out of the region, and there really isn’t a viable Plan C.”
Did you know? Both the Strait of Hormuz and the Bab el-Mandeb Strait serve as vital arteries not only for Gulf oil exports, but also for general consumer goods moving between Asia and Europe.
Geopolitical Aims of Iran and Houthi Forces in Yemen
The Houthi movement has maintained a long-standing alliance with Iran, sharing objectives to counter Western influence in the Middle East while simultaneously fighting a domestic civil war in Yemen since 2014 against a government backed by Saudi Arabia and the United Arab Emirates.
Political analysts at the Anaween Research Center, a Yemen-headquartered public policy think tank, noted in a Sept. 10 analysis that the push toward the Bab el-Mandeb Strait aims to “create an additional Iranian leverage card in the Red Sea.” The think tank added that solidifying control over Mokha and surrounding coastal areas transforms the Yemen conflict into a major international flashpoint tied directly to energy security.
Escalation quickly followed the militia’s advance. According to the Houthi-run Al-Masirah TV channel, Saudi Arabia’s military launched two airstrikes on Sept. 11, targeting the airport in the Houthi-controlled port city of Mokha.
Economic Ripple Effects on Global Fuel and Inflation
Energy analysts warn that the seven-month conflict in Iran continues to strain international markets. Clay Seigle, an energy strategist, stated that the “outlook for energy security remains bleak” as consumers face rising costs at home.
Data from AAA shows that the average price of diesel fuel has climbed to $6.06 per gallon. Seigle noted that this increase stems from a combination of blocked maritime chokepoints and a broader crunch in global fuel manufacturing caused by refinery slowdowns across the Middle East, Russia, and China.
| Indicator | Recent Figure | Source / Context |
|---|---|---|
| Brent Crude Oil Benchmark | $104 per barrel (down from a brief peak near $110) | Market data as of Sept. 11 |
| Average Diesel Price | $6.06 per gallon | AAA reporting |
| Duration of Iran Conflict | Seventh month | Energy strategist assessments |
Frequently Asked Questions
Why are shipping lanes in the Middle East being disrupted?
Iranian forces began disrupting the Strait of Hormuz following U.S. and Israeli military attacks on Feb. 28. Simultaneously, the Houthi militia seized Perim Island on Sept. 11, to control the Bab el-Mandeb Strait and exert pressure on regional adversaries.
How do these shipping disruptions affect global oil prices?
Blockading the Strait of Hormuz and the Bab el-Mandeb Strait cuts off primary conduits for Middle Eastern energy exports. When shipping companies lost their ability to reroute tankers around these chokepoints, Brent crude prices spiked and retail fuel costs climbed worldwide.
Who controls Perim Island?
According to announcements made on Sept. 11, the Yemen-based Houthi militia captured Perim Island, granting them strategic dominance over the Bab el-Mandeb Strait connecting the Red Sea to the Gulf of Aden.
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