[REVISION HISTORY]

Saudi-led maritime alliance operationalizes amid Houthi%20g*

Updated 81 times since CLSTR started tracking revisions of this situation.

What changed

2026-09-03 22:09 UTC → 2026-09-09 14:05 UTC · added ~~removed~~

Since the Houthi-declared maritime embargo on 20 July 2026, the Multinational Defensive Maritime Alliance has struggled to secure Red Sea shipping. The blockade has forced numerous Saudi supertankers to reroute around the Cape of Good Hope, adding significant transit time and costs. Houthi forces have intensified strikes, including a drone attack on Saudi Arabia’s Najran airport and ballistic missile hits on tankers such as the Wafaa. On 13 August, the Saudi Ministry of Defense announced the operational activation of the Multinational Maritime Defense Coalition (MMDC) following its third planning meeting in Jeddah. While 15 nations have signed a joint declaration, the coalition now involves 39 participating countries. Rear Admiral Abdullah bin Salem Alshehri has been designated as the coalition commander, with Pakistan serving as the first deputy commander for the initial term. On 18 August, the Saudi Cabinet, chaired by King Salman bin Abdulaziz Al Saud, officially welcomed the alliance’s activation. During this session, the Cabinet issued a “categorical rejection” of Iranian attacks on commercial ships, describing them as a “dangerous escalation” and a violation of international laws regarding the freedom of navigation through the Strait of Hormuz. By 2 September, the Saudi Ministry of Defense confirmed the alliance has entered its operational phase, transitioning from its foundational stage to active duty. Operating from headquarters in Riyadh, the alliance has begun deploying military personnel and liaison officers. ~~To date, 15 countries have signed the joint statement~~ Conflict escalated further on 9 September when Houthi military spokesperson Yahya Saree reported strikes targeting Aramco energy facilities in Abha, Najran, Jizan, and ~~13 have signed~~ the ~~alliance charter. The coalition aims to secure critical strategic corridors, including the Red Sea,~~ Economic City, as well as the ~~Bab el-Mandeb Strait,~~ Khamis Mushait air base. Saudi authorities stated these attacks resulted in 73 injuries and ~~the Gulf of Aden,~~ impacted energy infrastructure, leading to ~~protect international trade~~ fires and ~~energy supplies.~~ temporary operational suspensions. In response, Houthi forces reported over 40 Saudi airstrikes across Yemeni provinces including Marib, Al Jawf, Taiz, and Hodeidah.

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