Yemen's Houthi militants fired multiple ballistic missiles at southern Saudi Arabia on Monday, the Saudi Ministry of Defense confirmed, in the most serious test of the 2022 UN-brokered truce since it took hold.
"The Houthi attack represents a deliberate escalation that could unravel the relative calm Yemen has experienced since 2022," said Hans Grundberg, the UN's special envoy for Yemen, in a statement expressing concern about the risk of wider conflict. Saudi defense forces are responding to the incoming missiles, the ministry said, without specifying the number of projectiles or whether any were intercepted.
The salvo follows days of spiraling tensions after the Houthis accused Saudi Arabia of striking Sanaa International Airport's runway to prevent an Iranian plane from landing. Brig. Gen. Yahya Saree, the Houthi military spokesperson, called that strike "blatant aggression" and warned it "will not go unanswered or unpunished." Yemen's internationally recognized government, which operates from Aden with Saudi backing, said it ordered the strike to stop what it described as Iranian aircraft violating Yemeni airspace. The Iranian plane was diverted to Hodeidah Airport, about 150 kilometers southwest of Sanaa.
The missile attack threatens to reignite a conflict that has triggered one of the world's worst humanitarian crises. The Houthis seized Sanaa in 2014, forcing the internationally recognized government into exile, and a Saudi-led coalition intervened in 2015 to try to restore it to power. The 2022 truce had largely held despite periodic skirmishes and regional escalation tied to the Israel-Gaza war, which saw the Houthis fire on Red Sea shipping. The last time Saudi-led coalition airstrikes targeted Houthi-controlled areas was several years before that truce took effect.
For oil markets, the stakes are immediate. Saudi Arabia, the world's largest crude exporter and a leading OPEC+ producer, pumps about 9 million barrels per day. Any disruption to Saudi energy infrastructure or shipping through the Bab el-Mandeb strait — a chokepoint through which an estimated 6 million barrels of oil transit daily — could push Brent crude higher. The risk premium embedded in oil options is likely to widen as traders price in the possibility of a sustained confrontation. Safe-haven assets including gold and the US dollar may also see inflows if the situation escalates further, while regional equities could face selling pressure.
This article is for informational purposes only and does not constitute investment advice.