Riyadh airport hit again as Houthi attacks escalate, drawing US into Yemen conflict

On Sunday morning, an unidentified projectile tore through terminal 4 at King Khalid International Airport in Riyadh, igniting a fire that killed one person and wounded eleven others. It was the second strike on the facility in as many days. The day before, a Houthi missile had struck the same airport, leaving thirteen dead and more than three hundred injured—the deadliest attack on any Gulf nation since the broader US-Iran conflict erupted in March. Saudi air defenses managed to intercept a cruise missile near the airport on Sunday, but the pattern was unmistakable: Yemen's Iran-backed Houthi rebels were escalating their assault on one of the kingdom's most vital civilian infrastructure targets.

The victims of Saturday's attack reflected the airport's role as a global transit hub. Four Saudi citizens, two Bangladeshi nationals, a Palestinian, a US citizen, an Egyptian, a Jordanian, a Syrian, and a Sudanese national were killed. One of the dead was Azza Ramzy, a twenty-eight-year-old flight attendant for the Saudi airline Flynas. Another was Buthaina Ahmad Oweida, a fifty-six-year-old Syrian widow and mother of four who had fled her country's civil war five years earlier and was living in Mecca. She was returning from a visit to her sister in Riyadh when the missile found her. An Indian citizen died on Sunday from wounds sustained in Saturday's strike. Videos circulated online showing travelers walking through debris-covered terminals as sirens wailed overhead.

The Houthis claimed responsibility for both attacks and made their intentions clear: they would continue striking until Saudi military operations in Yemen ceased. "The worst is yet to come," the group warned on social media, explicitly telling airlines, passengers, and airport staff to avoid Saudi airspace. The rebels said they had launched multiple attacks on the airport and claimed that Saudi forces had retaliated by striking Sana'a, Yemen's rebel-held capital, killing a child and wounding six others. Saudi authorities responded by extending the airport's closure and moving schools to online instruction through Thursday.

The escalating violence threatened to pull additional nations into the Yemen conflict and reshape the regional balance of power. President Donald Trump, speaking after Saturday's attack, said he was considering direct US military involvement in the Saudi campaign against the Houthis. "We're going to look into it," he told reporters. The US already had about two hundred military advisers stationed in Saudi Arabia providing intelligence and targeting assistance, but had not engaged in direct combat operations. The British embassy advised against all but essential travel to Jeddah and Dammam and warned against using Saudi airports. On Monday, Saudi Arabia, Pakistan, and Turkey issued a joint statement pledging to accelerate military deployments under their mutual defense pact. The UK committed to providing refueling support for aircraft intercepting Houthi missiles. France, Egypt, and Pakistan were asked for additional assistance as Saudi Arabia's supply of interceptor missiles dwindled.

The Houthis had launched their campaign to seize Yemen's Red Sea coast in early September, breaking a relative calm that had held since a UN-brokered ceasefire in 2022. Despite a Saudi-backed counteroffensive, the group had retained its territorial gains, particularly in areas near the Bab al-Mandab strait—the chokepoint through which roughly ten percent of global maritime trade flows. Direct US involvement risked triggering Houthi attacks on commercial shipping in those waters, further destabilizing global commerce. It would also deepen American entanglement in Middle Eastern conflicts at a moment when Trump faced midterm elections in November with an unpopular war and domestic economic pressures threatening his party's electoral prospects.

The international community condemned the attacks. UN Secretary-General António Guterres and European Commission President Ursula von der Leyen both issued statements. "Attacks by Iran's proxies are pushing the region into a spiral of violence," von der Leyen wrote, noting that the strikes were destabilizing crucial global transport and energy nodes. The Houthi government's health ministry claimed that Saudi coalition airstrikes over the previous six weeks had killed ninety-one Yemenis and wounded one hundred sixty-eight, with sixty percent of the wounded being women and children. Saudi Arabia had led an international coalition against the Houthis since 2015, when the group seized Sana'a and toppled the Yemeni government. The recent military advances and attacks on energy infrastructure had pulled the kingdom back into a conflict it had hoped to contain. What remained unclear was whether sustained Saudi military action, potentially backed by direct US involvement, could dislodge a group that had withstood years of international airstrikes and showed no sign of backing down.