Yemen’s Iranian-backed Houthi rebels declared a maritime embargo against Saudi Arabia on Monday, vowing to close one of the world’s most critical shipping chokepoints in retaliation for a decade-long blockade on Yemen and recent strikes on Sanaa International Airport. Houthi military spokesperson Yahya Saree announced the ban in a video statement, calling it an “equation of an eye for an eye” and warning that the Bab el-Mandeb strait would be closed to all Saudi shipping effective immediately. Few details emerged on how the embargo would be enforced, but the threat alone sent ripples through global energy markets already on edge from broader regional instability.
The narrow stretch of water at the southern tip of the Arabian Peninsula is a lifeline for international commerce, with roughly twelve percent of all global trade and a quarter of container traffic normally passing through its twenty-mile width en route to and from the Suez Canal. The Houthis have proven their ability to make good on such threats before, having attacked more than one hundred vessels over months of protest against the Israel-Hamas war in Gaza. That earlier campaign forced major shipping companies to reroute vessels around Africa’s Cape of Good Hope, adding thousands of miles to journeys and driving up costs across supply chains worldwide.
Tensions between the longtime adversaries spiked sharply after multiple explosions rocked Sanaa airport on Monday. The internationally recognized Yemeni government said the blasts were intended to stop an Iranian plane carrying Houthi leaders from landing after they attended Ayatollah Ali Khamenei’s funeral in Tehran. The aircraft ultimately landed safely elsewhere, but the incident prompted the Houthis to fire missiles and drones at Saudi Arabia’s Abha International Airport in what marked their most significant direct confrontation with the kingdom in years.
Saudi military officials pushed back forcefully against the threat, vowing to keep the strategic waterway open and characterizing any interference with transiting vessels as maritime piracy. Major General Turki al-Malki, a spokesman for the Saudi-led coalition, promised that all Houthi threats would be dealt with swiftly and firmly. The stakes are enormous for Riyadh, which has been relying heavily on its East-West Pipeline to the Red Sea as an alternative route since Iran tightened its grip on the Strait of Hormuz following joint American-Israeli attacks in late February. Analysts at Rystad Energy estimated that roughly two and a half million barrels of Saudi crude per day could now be at risk if the Houthis follow through on their pledge.
Questions remain about whether the rebel group can sustain another prolonged campaign at sea. Several Houthi members told The Associated Press that stockpiles of drones and missiles have been running low following months of intensive operations during the Gaza conflict, and Iran’s own recent war has further disrupted the flow of replacements along supply lines that once moved freely through the region. Still, thousands of supporters rallied across Houthi-held cities including Ibb, Saada, Marib, Hajjah and Taiz in support of the embargo, signaling that whatever comes next may test whether the fragile ceasefire that has held since 2022 can survive the latest round of escalation between neighbors locked in conflict for over a decade.
