Saudi Arabia Leads Formation of Red Sea Maritime Defense Alliance, 14 Countries Join as Initial Members
Miles Bennett
Saudi Arabia convened 43 nations and announced a new Red Sea maritime defence alliance, with 14 countries signing on; with the Strait of Hormuz effectively blocked, the Red Sea is Saudi Arabia's only remaining oil-export route, and whether this alliance can contain Houthi disruption will shape global energy-shipping risk.
What is this alliance?
Saudi Arabia hosted a conference in Riyadh on Thursday with 43 nations and the EU, then announced the formation of a multinational maritime defence alliance headquartered in Riyadh.
Pakistan, Turkey, Egypt, Sudan, and 10 other countries signed a joint statement confirming membership; the UAE and Oman did not attend. Saudi Arabia's defence ministry said more nations are welcome to join.
The joint statement calls the alliance "purely defensive" and "not directed at any country," aimed at safeguarding freedom of navigation in the Bab el-Mandeb Strait, the Red Sea, and the Gulf of Aden, and securing international trade and energy supply routes.
Why now?
The immediate trigger: Houthi forces declared a "maritime blockade" on Saudi Arabia this month, after a four-year ceasefire between the two sides collapsed.
The Houthis then attacked Saudi oil tankers; Saudi Arabia struck military facilities at Yemen's Hodeidah port in response — the conflict has escalated from threats to live fire.
This means → Saudi Arabia can no longer rely on a ceasefire to protect its shipping. A military-alliance framework has replaced diplomatic restraint.
Why is the Red Sea existential for Saudi Arabia?
Since the Iran war effectively sealed the Strait of Hormuz, Saudi crude from the Eastern Province travels overland to the Red Sea port of Yanbu and ships out by tanker.
In plain terms = Hormuz is already closed. The Red Sea is Saudi Arabia's only oil-export route. Block the Red Sea, and Saudi exports are virtually cut off.
This reflects why the alliance is not strategic positioning — it is a survival-level defence of the kingdom's export lifeline.
How does this differ from earlier U.S. and EU operations?
Houthi forces disrupted Red Sea shipping during the Israel–Gaza war; the U.S. launched Operation Prosperity Guardian in 2024, and the EU started Operation Aspides the same year.
This alliance is Saudi-led. Member states will share intelligence and conduct joint naval operations and exercises — the first Red Sea escort mechanism initiated by a Middle Eastern country itself.
This means → Saudi Arabia is no longer relying solely on outside powers to protect its waters. It is taking command of Red Sea security.
Can the alliance actually solve the problem?
Fourteen nations joining means the framework is in place, but the absence of the UAE and Oman shows the Gulf bloc is not unified.
Over the past two years the Houthis have demonstrated the capacity to sustain Red Sea disruption; two rounds of U.S. and EU military action failed to eliminate the threat.
In plain terms = the alliance's formation is a signal, but whether it can truly suppress the Houthi blockade and bring Red Sea shipping risk materially down remains an open question.
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