Houthis Complete Bab al-Mandeb Control, Raising Red Sea Security Concerns

What happened

Al Jazeera Yemen reports that Houthi forces have completed their takeover of Yemen’s entire Red Sea coastline, including the port city of Mocha and the strategic island of Mayyun (Perim). This advance places the Houthis just 20 kilometers from the African coast, effectively controlling the Bab al-Mandeb strait, a critical maritime chokepoint for Red Sea shipping.

Outside Brief is treating this as a source-led account. Any disputed responsibility, casualty figure, battlefield claim or single-source assertion should be treated as unconfirmed/hearsay unless confirmed by another reliable source or a named official. The seizing of this key corridor comes amid ongoing war impacts felt beyond Yemen’s borders. The International Organisation for Migration (IOM) has recorded over 2,000 Yemenis fleeing to Djibouti within 24 hours, underscoring the humanitarian pressure emerging from the conflict’s Red Sea dimension. Djibouti’s Obock city is receiving arrivals with provisions, though more aid is reportedly needed.

Bab al-Mandeb handles about 12 percent of global maritime trade, including 11 percent of oil and 8 percent of liquefied natural gas shipments. While Houthi representatives assert that navigation and trade remain safe and orderly, shipping lines remain cautious due to the strait’s narrowness and the Houthis’ increased targeting capabilities. Observers highlight that despite no fundamental change in Houthi capabilities, their new positioning simplifies potential strikes against vessels in adjacent waters.

Known from the source

• Houthi forces control Yemen’s entire Red Sea coastline, including Mocha and Mayyun (Perim).
• Houthis are positioned approximately 20 kilometers from the African coast, controlling the Bab al-Mandeb strait.
• Over 2,000 Yemenis fled to Djibouti in the past 24 hours, according to the IOM.
• Bab al-Mandeb manages around 12 percent of global maritime trade, including oil and LNG shipments.
• Shipping volume through the Red Sea decreased by 50-55 percent from 2023 to 2025 per IMF PortWatch data.

What remains unclear

The disruption caused by recent Houthi gains contributes to substantial reductions in Red Sea traffic, with IMF PortWatch data noting a 50 to 55 percent fall in shipping volumes between 2023 and 2025. Much maritime traffic is rerouted around the Cape of Good Hope, resulting in longer transit times and elevated freight costs. Regional naval deployments face mandate constraints that impede rapid or wide-scope responses to escalating threats in the area, leading to security vacuums exploited by piracy and organized crime near the Horn of Africa.

What remains unclear: Confirm whether the central claim is corroborated; until then treat it as unconfirmed/hearsay. Verification of the Houthis’ claims that navigation and international trade remain safe and orderly in the Red Sea and Bab al-Mandeb. Independent confirmation of casualties or damage from recent Houthi attacks on maritime vessels. Clarification on the specific actors responsible for recent strikes on Saudi-linked ships.

Evidence note

This story contains report-led claims. The article keeps those claims attributed and treats them as unconfirmed/hearsay unless independently corroborated.

Original source: Al Jazeera Yemen. Open the source.