Sep 16·Geo
Follow-up Sep 196
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Houthis seize Red Sea ports, intensify strikes on Saudi targets
Yemen's Houthi rebels have captured the strategic Red Sea port of Mokha and islands in the Bab al-Mandab Strait, escalating strikes on Saudi military and energy targets including Yanbu and Khamis Mushait airbase. The offensive has displaced 125,000 Yemenis and disrupted global maritime trade, though shipping has partially recovered. The US has ruled out direct military intervention and held diplomatic talks with Houthi representatives in Oman.
Quick Facts
- Houthis captured Red Sea port of Mokha
- Houthis seized islands in Bab al-Mandab Strait
- Houthis launched drone and missile strikes on Yanbu oil port
- Houthis struck Khamis Mushait airbase
- Saudi warplanes conducted intensive air strikes on Houthi positions





Yemen's Houthi rebels have captured the strategic Red Sea port of Mokha and seized islands in the Bab al-Mandab Strait following a rapid offensive that began in early September 2026. The group has launched sustained attacks on Saudi military and energy infrastructure, including strikes on the Red Sea oil port of Yanbu and the Khamis Mushait airbase. Saudi warplanes have responded with intensive air campaigns, with Houthi officials claiming over 450 strikes in a single week. The Houthis claim to have shot down a Saudi F-15 fighter jet over Marib province, though no independent verification has been provided.
The offensive has displaced approximately 125,000 Yemenis and reignited fighting across multiple fronts after a 2022 ceasefire. Intense clashes are ongoing in the Kahbub mountain range in Lahj province, overlooking the strategic strait. Both government and Houthi forces have deployed reinforcements, with government forces claiming to have repelled recent Houthi attempts to break through defensive positions and recaptured several strategic heights.
The situation threatens global maritime trade, as the Bab al-Mandab Strait handles approximately 12% of world trade in peacetime. Initial shipping disruptions were significant—traffic through the strait dropped to 21 vessels on one day from a baseline of 24—but has since recovered to approximately 45 daily transits. Saudi Arabia's East-West Pipeline was damaged in a separate attack blamed on Iran-backed militias in Iraq, further complicating the kingdom's energy exports. Brent crude prices remain above $100 per barrel.
The United States has reiterated support for Yemen's internationally recognized government but has ruled out direct military intervention. According to Reuters, US officials held talks with Houthi representatives in Oman last weekend, during which the Houthis stated they had no intention of attacking US vessels and remained committed to a 2025 ceasefire with Washington. Saudi Arabia has requested missile defense support from France, Pakistan, Egypt, and the United Kingdom, citing diminished stocks of interceptors. The US maintains a "military relationship" with Saudi Arabia but has not deployed direct combat forces.
The Houthis, described by Western officials as Iran-backed, have demanded that Saudi Arabia lift its blockade on Houthi-controlled territory. Houthi political officials claim Saudi Arabia closed the Bab al-Mandab Strait to shipping and imposed an unjust blockade. Regional diplomacy remains stalled, though mediators have increased engagement. The group initially threatened Saudi cities with drone strikes but claims its primary focus is Saudi-linked shipping and military targets.
Why This Matters
The Bab al-Mandab Strait handles 12% of global peacetime trade; temporary disruptions reduced daily transits to 21 vessels before recovery to 45, affecting oil and shipping markets. Saudi Arabia's energy exports face added pressure from damaged East-West Pipeline infrastructure. Brent crude prices remain above $100/barrel. Regional stability affects 125,000 displaced Yemenis and constrains international maritime routes. US-Houthi diplomatic engagement signals possible de-escalation pathway, though sustained military operations and competing territorial claims complicate resolution.
Timeline & Sources
Jan 1, 2014
WireHouthis captured Sanaa and much of northern Yemen, triggering Yemen's civil war
Jan 1, 2022
WireCeasefire reached in Yemen civil war
Sep 17, 2026
WireUS tightened travel warning for Saudi Arabia, banning government employees from traveling within 20 miles of Yemen border
Sep 18, 2026
WireShipping traffic through Bab al-Mandab recovered to 45 daily transits
Sources
- Fighting intensifies near Yemen's strategic Bab al-Mandab Strait: sourcexinhuaMediaSep 16, 2026
- Yemeni forces target Houthis as US rules out direct roleAl JazeeraMediaSep 17, 2026
- Saudi, Houthis trade strikes as fighting deepens near Bab al-MandabcgtnMediaSep 17, 2026
- Iran war spreads to Yemen, as Trump hopes for an end soonnewsnationnow.comMediaSep 17, 2026
- What to know after a week of Houthi attacks that threaten Saudi oilNPRMediaSep 18, 2026
- Will Yemen Become Saudi Arabia’s Vietnam?NewsweekMediaSep 18, 2026