Security Alert: U.S. Mission Saudi Arabia – October 8, 2026 – Update 1

Mission said "the Houthis have engaged in hostilities against Saudi Arabia, including against civilian airports, and the military conflict has the potential to escalate."[1]In Update 1, the Mission told Americans in the Middle East to "exercise heightened vigilance due to the complex security environment"[2] and to watch for possible flight cancellations, airspace closures and travel disruptions[2].The Mission says U.S. government employees working in Saudi Arabia need special authorization to use King Khalid International Airport in Riyadh[2]. It also says they may not travel within 20 miles of the Yemen border[2].According to the Mission, the State Department's Level 3 advisory tells Americans to reconsider travel to Saudi Arabia because of the risk of Iranian drones and missiles targeting American interests, armed conflict, terrorism, exit bans, and local laws on social media activity[2].The UAE-China Chamber of Commerce website reports that flights at the Riyadh airport were cancelled and delayed on October 8 after drone and missile strikes claimed by Yemen's Houthi rebels[3]. The site also reports that Saudi civil aviation authorities said Houthi attacks on the Abha and Riyadh airports killed three people and injured 36[3].The same site reports that Philippine Airlines cancelled its scheduled flights between Manila and Riyadh on October 8, citing security concerns[3].Yeni Şafak reports that the embassy's warning comes "amid renewed clashes with Houthi forces in Yemen."[4]