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Houthi Expansion Threatens Yemen’s Coast and Red Sea Security

Wednesday, September 16, 2026
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Sources thenationalnews.com 1aljazeera.com 1scmp.com 1
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A large crowd gathers in an outdoor paved area, with many people wearing white caps and white clothing, alongside others in dark or camouflage attire. Several participants hold red-white-black flags, Arabic-language placards, and a large portrait of a man, while uniformed personnel and painted curbs are visible in the background.

Summary

The Houthi takeover of Yemen’s Red Sea positions, including Mayyun Island and areas near Mokha, has forced the internationally backed coastguard to withdraw to Djibouti and raised concerns about maritime security, humanitarian displacement and regional escalation. Control of territory and coastal-surveillance equipment near the Bab el-Mandeb Strait could strengthen Houthi smuggling and weapons networks while undermining efforts to combat piracy and protect one of the world’s busiest shipping routes. Under Abdul Malik al-Houthi, the movement has evolved from a tribal insurgency into a large, battle-hardened force equipped with drones and ballistic missiles, capable of challenging Saudi Arabia and resisting years of coalition air strikes. The developments expose the limits of international policies focused on coastal security without resolving Yemen’s broader civil war or strengthening the recognised government, while increasing risks to commercial shipping, energy supplies and stability across the Red Sea and Gulf of Aden.

Key Points

  • Yemen’s internationally backed coastguard evacuated to Djibouti after Houthi forces seized Mayyun Island and advanced toward Mokha, disrupting Western-supported maritime security operations.
  • The Houthis reportedly captured advanced surveillance equipment and strategic coastal territory, potentially expanding weapons smuggling and threatening efforts to counter piracy and illicit trafficking.
  • Djibouti has increased naval vigilance as people flee Yemen and instability spreads toward the Bab el-Mandeb Strait, a crucial link between the Red Sea and Gulf of Aden.
  • Abdul Malik al-Houthi has transformed the movement into a powerful military force with tens of thousands of fighters, drones and ballistic missiles.
  • The continuing conflict and unresolved political settlement pose growing risks to Saudi Arabia, international shipping, global trade and energy supplies.

Articles in this Cluster

Yemen coastguard flees to Djibouti after Houthi takeover | The National

Yemen’s internationally backed coastguard has evacuated to Djibouti after Houthi forces advanced on Mokha and captured Perim island, ending the protection previously provided by forces loyal to Gen Tariq Saleh. The withdrawal threatens internationally supported efforts to combat piracy, intercept weapons shipments and disrupt smuggling routes across the Red Sea, Bab Al Mandeb strait and Gulf of Aden. The UK had pledged $4 million to upgrade Yemen’s coastguard fleet, refurbish interceptor vessels and purchase two patrol boats. One of the British-sponsored vessels, the Mayun, was stationed on Perim island before its capture. Western governments are expected to continue supporting the coastguard, but assistance will now be restricted largely to areas of the Gulf of Aden still controlled by Yemen’s internationally recognised government. The Houthis reportedly seized advanced coastal-surveillance equipment supplied to Saleh’s forces. Analysts fear this will allow the group to expand smuggling networks linked to Al Shabab and the Sudanese Armed Forces, while making it easier for weapons, dual-use components and other supplies to reach Houthi-controlled territory. In July, Saleh’s forces intercepted a large Iranian weapons shipment containing more than 750 tonnes of munitions and hardware. The article also examines Saleh’s retreat to Saudi Arabia and his political background as the nephew of former president Ali Abdullah Saleh. Although his loss of the south-western coast is a major setback, former British ambassador Nicholas Hopton argues that Gen Saleh is likely to re-emerge politically. Experts say the crisis exposes the limits of international policy, which focused on securing Yemen’s coastline without adequately strengthening the country’s government or addressing the wider civil war.
Entities: Yemen, Houthi movement, Yemeni coastguard, Gen Tariq Saleh, DjiboutiTone: analyticalSentiment: negativeIntent: analyze

Djibouti on alert as people flee Yemen after Houthi takeover of Mayyun | Conflict | Al Jazeera

The article reports that Djibouti has heightened its alert status as people leave Yemen following the Houthi takeover of Mayyun, an island located near the Bab al-Mandeb Strait. The development is presented as a potential security and humanitarian concern for Djibouti, which lies across the strategically important maritime passage from Yemen. The Bab al-Mandeb is a vital waterway connecting the Red Sea with the Gulf of Aden and is heavily used by commercial and other ships, making instability in the area significant for regional security and international maritime traffic. Al Jazeera’s report is filmed from aboard a Djiboutian naval vessel assigned to protect ships and secure maritime movement through the strait. From that vessel, an Al Jazeera team says it is monitoring the situation on the ground and observing developments in the waterway. The report links the movement of people from Yemen with the Houthi takeover of Mayyun, suggesting that the change in control has prompted concern and displacement across the nearby maritime border. The available article text provides only a brief overview and does not include detailed figures on the number of people fleeing, information about casualties, or statements from Houthi authorities, Djiboutian officials, or displaced civilians. It also does not describe the precise circumstances of the takeover or identify any specific military or humanitarian response beyond Djibouti’s naval patrol and heightened vigilance. Published on 16 September 2026, the report primarily functions as a concise video-news introduction, highlighting the connection between political change in Yemen, population movement, and the security of one of the world’s key shipping routes.
Entities: Djibouti, Yemen, Houthi movement, Mayyun, Bab al-Mandeb StraitTone: urgentSentiment: negativeIntent: inform

Who is Abdul Malik al-Houthi, the elusive Yemeni commander behind Red Sea-Saudi blitz? | South China Morning Post

The article profiles Abdul Malik al-Houthi, the elusive leader of Yemen’s Iran-aligned Houthi movement, and examines how he transformed the group from a tribal insurgency into a large, battle-hardened military force. Under his leadership, Houthi fighters expanded their control along Yemen’s Red Sea coastline and strengthened their position near the Bab el-Mandeb strait, a strategically important maritime passage connecting major global trade routes. The group’s latest offensive, accompanied by attacks on Saudi Arabia, has increased pressure on Riyadh and raised concerns about the security of international shipping. Control or disruption of the Bab el-Mandeb could affect the movement of goods, commodities and oil through one of the world’s most important waterways. The article presents al-Houthi as a commander whose forces have become capable of challenging Saudi interests despite years of air strikes by a Saudi-led coalition during Yemen’s civil war. The Houthis are described as tens of thousands of fighters, originally known for their mountain warfare and use of khat, but now equipped with drones and ballistic missiles. Their military development has enabled them to withstand sustained coalition attacks and emerge as a powerful force in Yemen’s conflict. Although a United Nations-brokered truce in 2022 halted much of the heavy fighting, it did not produce a lasting political settlement. As a result, Yemen remains impoverished and unstable, while al-Houthi’s movement has gained leverage over both the country’s internal conflict and a vital international shipping route. The article therefore portrays him as a central figure in a regional security crisis with potential consequences for Saudi Arabia, global commerce and energy supplies.
Entities: Abdul Malik al-Houthi, Houthi movement, Yemen, Red Sea coastline, Saudi ArabiaTone: analyticalSentiment: negativeIntent: inform