Houthi forces fire several Burkan-2 ballistic missiles at targets in Saudi Arabia with at least one person, an Egyptian national, being killed in Riyadh. The Royal Saudi Air Defense says it intercepted seven missiles, three of them targeting Riyadh, two targeting Jizan and one apiece targeting Najran and Khamis Mushait.
Qatar's Interior Ministry releases a list of individuals and entities it says are linked to terrorism. Bahrain, Saudi Arabia, the United Arab Emirates, and Egypt, who had demanded the list amid tensions with Qatar, welcome its release but criticise the time taken to prepare it.
Qatar files a legal complaint at the World Trade Organization (WTO) concerning the embargo imposed by Saudi Arabia, Egypt, Bahrain and United Arab Emirates in June. The parties have 60 days to settle the complaint to avoid WTO litigation.
Bahrain, Egypt, Libya, the Maldives, Saudi Arabia, the United Arab Emirates, and the internationally recognized government of Yemen sever diplomatic ties with Qatar, ordering Qatari citizens in those countries to be expelled as well as cutting all land, air and sea connections. "National security," "media incitement" and Qatar's support of Iran are variously cited.
Pakistan says it was surprised to learn of the country's inclusion in Saudi Arabia's so-called "Islamic anti-terrorist alliance", and that Pakistan was not consulted before inclusion in the alliance by the Saudis. Pakistan's Foreign Secretary Aizaz Ahmad Chaudhry says he has asked the country’s ambassador in Riyadh to get a clarification from Saudi Arabia on the matter. Malaysia has also denied any involvement in Saudi Arabia’s military coalition to counter terrorism.