Since mid-November 2023, the Yemen-based, Iran-backed Houthi rebel group has attacked dozens of commercial ships in the Red Sea, with no signs of slowing down. An exodus of shipping companies from the region now threatens to scuttle supply chains and increase consumer prices just as global inflation begins to ebb. The United States has announced an international security initiative to protect commercial vessels and has launched strikes on Houthi sites in Yemen. Some experts worry the response could catalyze a wider regional conflict.
The Houthis say their strikes are directed at boats with Israeli interests, and that the attacks will continue until Israel ends its war in Gaza. But in practice, the Houthis have targeted ships indiscriminately, experts say. Shipping is notoriously opaque, with vessel ownership and operation, crew nationality, and flag of registry often differing. Fearing attacks, major shippers including global leader A.P. Møller-Mærsk have announced plans to avoid the Red Sea and the Suez Canal—diverting some $200 billion in trade.