Houthis seize Perim Island and Mocha port, tightening control of Bab al-Mandeb chokepoint
On 11–13 September 2026 Houthi forces captured Yemen’s Perim (Mayyun) Island and the port city of Mokha, placing them within striking distance of the Bab al-Mandeb strait and effectively giving the group a stronger ability to threaten Red Sea shipping and raise insurance and freight premia.
The desk brief
On 11–13 September 2026 Houthi forces captured Yemen’s Perim (Mayyun) Island and the port city of Mokha, placing them within striking distance of the Bab al-Mandeb strait and effectively giving the group a stronger ability to threaten Red Sea shipping and raise insurance and freight premia.
Control of Perim and Mokha increases the risk premium on vessels transiting the Bab al‑Mandeb. Shipping lines may reroute via the Cape of Good Hope, adding transit days and higher freight and insurance costs, lifting import bills for African importers (Djibouti, Egypt) and supporting higher oil price risk premia that affect global crude flows through the Red Sea.
Naval or coalition response authorization, or formal rerouting notices from major shipping lines within days.
Sources & verification
Developing storyFurther independent confirmation is required.
- Yemen’s Houthis Reach Strategic Island in Key Shipping Routetime.comSource published (opens in a new tab)
- Red Sea nations watch as Houthis seize Bab al-Mandeb straitaljazeera.comSource published (opens in a new tab)
Public references supporting this brief.