US and Saudi forces launch joint precision strikes on Iranian-backed targets in eastern Iraq

A new threat by Yemen’s Houthi movement to impose a maritime blockade on Saudi Arabia has raised concerns about global energy supplies as tensions across the Middle East continue to escalate. The announcement comes at a time when shipping through the Strait of Hormuz has already been disrupted, increasing fears that two of the region’s most important oil routes could be affected at the same time. The Iran aligned Houthi group said it plans to target Saudi Arabia through a blockade in the Red Sea. While the group has not explained how it intends to enforce the measure, the warning has intensified concerns over the security of international shipping and energy exports. The Bab el Mandeb Strait at the southern entrance to the Red Sea is one of the world’s most important maritime routes. It connects the Red Sea with the Gulf of Aden and serves as a key passage for oil shipments travelling between the Middle East, Europe and Asia. Since disruptions in the Strait of Hormuz, Saudi Arabia has redirected much of its crude oil exports to its Red Sea port of Yanbu. From there, shipments bound for Europe pass through the Suez Canal, while cargo heading to Asian markets travels south through the Bab el Mandeb Strait. Industry data shows that oil exports from Yanbu have increased sharply over the past year, making the Red Sea an increasingly vital route for global energy markets. Millions of barrels of petroleum now pass through the Bab el Mandeb every day, helping to stabilise international oil supplies despite ongoing tensions elsewhere in the region. Analysts warn that any serious disruption in the Red Sea could significantly affect global energy prices by restricting another major export route from the Gulf. Saudi Arabia is reportedly considering expanding its pipeline network to the Red Sea coast to reduce dependence on vulnerable sea lanes. The Houthis have been involved in conflict with Yemen’s internationally recognised government for more than a decade and have previously launched missile and drone attacks against Saudi Arabia. Although a truce reached in 2022 reduced fighting, tensions have risen again following recent military strikes around Sanaa. The latest escalation began after Yemen’s recognised government said it had targeted Sanaa airport to prevent an Iranian aircraft from landing. The Houthis blamed Saudi Arabia for the attack and responded by firing missiles towards Abha airport in southern Saudi Arabia. A senior Houthi official later warned that continued escalation could lead to the closure of the Bab el Mandeb Strait. Although the Houthis maintain that they make their own military decisions, the United States has long accused Iran of supplying the group with weapons, funding and training. The Houthis reject claims that they act as an Iranian proxy. The movement previously disrupted international shipping after the outbreak of the Gaza war in late 2023. It launched attacks on commercial vessels in the Red Sea, saying the operations were intended to support Palestinians. Those attacks forced many major shipping companies to reroute vessels around southern Africa, increasing transport costs and delaying deliveries worldwide. Although Red Sea traffic had begun recovering after attacks eased, shipping through the Suez Canal remains well below previous levels. The latest Houthi threat has renewed fears that instability could once again disrupt one of the world’s busiest trade routes. During the recent conflict involving Iran, the Houthis played a more limited military role than other armed groups aligned with Tehran. However, their latest announcement suggests they may now be prepared to increase pressure on regional rivals, raising fresh concerns over the security of global energy supplies and international trade.