Houthi Forces Seize Control of Bab al-Mandeb Shipping Strait

Houthi forces have secured control over Yemen’s Red Sea coastline and the islands within the Bab al-Mandeb Strait, establishing a position over one of the world's primary maritime corridors. This consolidation of territory escalates regional instability, as the strait serves as the primary alternative to the Strait of Hormuz, which has been closed to commercial shipping since the U.S.-Iran conflict began in February 2026.

"The Houthis have completed their takeover of the Bab al-Mandeb area," according to a source cited by the AFP news agency.

Strategic Control and Regional Impact

The Houthi advance includes the occupation of the port city of Mocha and Mayyun Island (Perim), which sits at the narrowest point of the strait. This geography allows the group to project force into the transit lanes used by tankers and cargo ships moving between the Indian Ocean and the Suez Canal.

Despite the military maneuver, Houthi leadership has publicly downplayed concerns regarding global trade stability.

"Freedom of navigation and international trade in the Red Sea and Bab al-Mandab are safe and orderly," said Hazem al-Assad, a member of the Houthi politburo, in a statement reported by Al Jazeera.

Energy Markets and Global Supply Chains

The Bab al-Mandeb strait functions as a secondary lifeline for global energy markets. With the Strait of Hormuz closed following the outbreak of hostilities between the U.S. and Iran in late February, the reliance on the Red Sea route has intensified, making the Houthi takeover a threat to global oil supply chains.

Market reaction was immediate, as Brent crude futures surged past $100 per barrel for the first time since July 2026. This price movement reflects the market's sensitivity to the loss of redundancy in maritime transit options.

Why the Strait Matters

The Bab al-Mandeb is a narrow passage, roughly 18 miles wide at its narrowest point. For global shipping, it is the mandatory gateway for vessels transiting the Suez Canal. The closure of the Strait of Hormuz, which historically handled approximately 20% of global oil consumption, leaves few viable options for the transit of Middle Eastern energy exports toward European and North American markets. The ability of a single non-state actor to dominate the coast and adjacent islands creates a difficult situation for international naval forces and commercial shipping operators.