HOUTHIS ISSUE SWEEPING NO-FLY WARNING OVER SAUDI ARABIA AS RIYADH AIRPORT ATTACK ESCALATES REGIONAL CRISIS
October 11, 2026
Yemen’s Iran-backed Houthi movement on Sunday warned airlines, travellers and airport personnel to avoid Saudi Arabian airports and airspace, threatening to widen the consequences of a deadly attack on Riyadh’s international airport that killed 12 people and injured more than 300. The warning came as Saudi Arabia intensified its military operations against the Houthis and US President Donald Trump considered joining the kingdom’s strikes against the group.
In a statement published on social media, the Houthis declared Saudi airports and airspace vulnerable to attack and described them as potential theatres of military operations. The warning exempted airports in the holy cities of Mecca and Medina, while urging airlines, aviation workers and passengers to take the threat seriously. The group also held Saudi Arabia responsible for any failure to intercept incoming attacks.
The threat followed Saturday’s assault on King Khalid International Airport in Riyadh, the third attack on the airport within a week. The latest strike killed 12 people, including four Saudi citizens, two Bangladeshi nationals and citizens of the United States, Jordan, Palestine, Syria, Sudan and Egypt. More than 300 people were injured, some seriously, making the incident the deadliest attack of its kind in Saudi Arabia in more than a decade.
Saudi civil aviation authorities temporarily suspended airport operations to assess the damage and determine whether the facility could safely resume services. No immediate timetable was announced for the reopening. The earlier attacks during the week had already killed four people and caused extensive damage to a Saudi commercial aircraft parked on the tarmac.
The threat to civilian aviation has spread beyond Riyadh. The Saudi-led coalition reported that a projectile fell near King Fahd International Airport in Dammam, in the kingdom’s Eastern Province, on Saturday. Coalition forces also reported intercepting a drone in the region on Sunday, underscoring the growing geographical reach of the security threat.
The escalation reflects a worsening confrontation between the Houthis and Saudi-backed Yemeni government forces. Saudi Arabia has increased its military involvement in Yemen in recent weeks, launching strikes against the rebels and supporting a government counteroffensive after the Houthis seized strategically important territory along the Red Sea coast last month.
The conflict is also becoming entangled with the wider war involving Iran. Trump said on Saturday that the United States was considering joining Saudi military operations against the Houthis. American intervention would mark a potentially significant escalation, bringing Washington more directly into a confrontation that threatens regional security, commercial aviation and important maritime routes.
Despite the airport attack, Saudi authorities have attempted to maintain economic and diplomatic activity in Riyadh. The Saudi energy ministry said the five-day WPC Energy Congress would proceed as scheduled on Sunday. The event is being held at a convention centre approximately 10 kilometres from the airport, with more than 70 ministers, 300 company executives and representatives of over 25 international energy organisations expected to participate. It remained unclear whether all attendees would travel to Riyadh in person or participate virtually.
A ministerial meeting of the International Energy Forum was also scheduled to proceed, with its main plenary session planned behind closed doors. The decisions to maintain these events reflect the kingdom’s attempt to preserve its international engagements despite the deteriorating security situation.
Saudi authorities have meanwhile suspended in-person classes from Sunday through Thursday, moving students, teachers and administrative staff to remote learning. The measure reflects growing concern about the risk of further attacks and the disruption they could cause to daily life.
The Houthis’ warning has placed international airlines, travellers and aviation workers in an increasingly uncertain position. Although the group has threatened Saudi airports broadly, the precise scale and timing of any further attacks remain unknown. The temporary closure of Riyadh’s main airport, the reported projectile incident near Dammam and the interception of another drone demonstrate the mounting pressure on the kingdom’s transport infrastructure.
With Saudi Arabia continuing military operations, the Houthis threatening further attacks and Washington weighing direct involvement, the confrontation risks expanding into a wider regional conflict. The immediate priority for aviation authorities and airlines is to assess the danger to civilian flights, while diplomatic efforts face the challenge of preventing additional attacks on airports and other civilian infrastructure.
