Strategic Importance of Bab el-Mandeb Strait Amid Rising Tensions
Navigating Critical Maritime Corridors
Nearly every oil shipment from West Asia traverses narrow maritime passages. By 2026, the Strait of Hormuz, measuring just 33 kilometers at its narrowest, became the most contested waterway globally, with the Bab el-Mandeb Strait emerging as another potential flashpoint, heightening the risk of dual disruptions to international trade.
Understanding the Bab el-Mandeb Strait
What Is the Bab el-Mandeb Strait And Why Is It Crucial
The Bab el-Mandeb, translating to "Gate of Tears" in Arabic, is a narrow strait linking the Red Sea to the Gulf of Aden and the Indian Ocean. This strait serves as a crucial trade route connecting the Mediterranean Sea to the Indian Ocean via the Red Sea and the Suez Canal.
At its narrowest point, the Strait spans 29 kilometers (18 miles), making large container ships particularly susceptible to attacks, especially with the Houthis employing missiles and drones.
The Fragile Timing of Current Events
Why The Timing is Critical
The current situation is precarious. With the Hormuz corridor already under pressure due to escalating tensions between the United States and Iran, any new conflicts between the Houthis and Saudi Arabia could transform a regional security issue into a global supply crisis, as approximately 12% of the world's seaborne oil trade passes through the Bab el-Mandeb Strait. This was evident when Brent crude prices surged over 13%, surpassing $100 per barrel following the Houthis' announcement. Oil prices had been as low as $71 when the Iran war commenced in February.
Research historian James Bowden noted in an exclusive interview that the primary threat lies with Saudi ports along the Red Sea rather than shipping itself. He mentioned that the Houthi movement, known as Ansar Allah, has issued numerous warnings in the past, many of which did not escalate significantly. Bowden highlighted the presence of European naval forces in the region, which could deter direct attacks on vessels. He suggested that if Riyadh and the Houthis engage in reciprocal attacks, the US might intervene, potentially targeting the Port of Hodeidah and parts of Sanaa to assert its presence and ensure navigation freedom.
Escalation of Attacks in the Red Sea
From Threats To Action in Red Sea
Recent events have already seen the Houthis attacking two Saudi oil tankers in the Red Sea with cruise missiles and drones, claiming violations of the blockade near Bab el-Mandeb. In retaliation, Saudi Arabia targeted the port city of Hodeida in Yemen. Following these strikes, Saudi Arabia issued warnings about potential dangers in the Yanbu area, which hosts a significant Red Sea port capable of handling millions of barrels of oil daily.
Bowden pointed out that Saudi Arabia has previously bombed extensive areas of Northern Yemen with limited success.
Exploring Alternatives to Bab el-Mandeb
Is There an Alternative to Bab el-Mandeb?
Unlike the Strait of Hormuz, there is an alternative route for vessels bypassing the Bab el-Mandeb. Ships traveling between Asia and Europe can navigate around Africa, but this option incurs significant logistical costs. For Saudi Arabia, closing the southern route complicates its oil trade, as it has relied on the Red Sea amid tensions in Hormuz. Riyadh has been utilizing its East-West Pipeline to the Red Sea as a substitute for the Strait of Hormuz.
According to Muyu Xu, a senior crude oil analyst, ships would need to take a significantly longer route, sailing westward through the Suez Canal and around the Cape of Good Hope to deliver Saudi oil to Asia. This journey would take nearly 50 days to reach China, more than double the time required via the Bab el-Mandeb. For the Houthis, escalating tensions could also be a strategy to gain financial and political leverage over Riyadh, similar to Iran's approach to a global chokepoint, as noted by Baraa Shiban, a Yemeni analyst.
Historical Context of the Bab el-Mandeb Threat
The Bab el-Mandeb Threat is Not New
Like the Strait of Hormuz, the Bab el-Mandeb has long been recognized as a chokepoint. The Houthis have launched over 100 attacks on merchant vessels using missiles and drones from November 2023 to January 2025, responding to Israel’s military actions in Gaza following the October 7, 2023, attacks. These assaults ceased after a US-brokered ceasefire between Israel and Hamas in October 2025. Continued attacks in the Bab el-Mandeb could have global repercussions, affecting energy markets and supply chains. Shipping routes are influenced by perceived risks, meaning even minor strikes can lead to immediate rerouting, increased insurance costs, and temporary traffic halts. In such a narrow chokepoint, a single successful attack can significantly disrupt movement.