Aden : The Houthi movement’s expanding control over Yemen’s Red Sea coastline and the strategically vital Bab al-Mandeb Strait has raised fresh concerns over global shipping, energy supplies and security across the Red Sea region. The developments have particularly alarmed neighbouring countries including Egypt, Sudan, Somalia, Djibouti and Eritrea, whose economies and security interests are closely connected to the waterway.
The latest advance follows a rapid Houthi offensive along Yemen’s western coast. The group has captured the strategically important port of Mocha and moved into territory and islands around the narrow maritime passage linking the Red Sea with the Gulf of Aden. Reports indicate that Houthi forces have established control over the Yemeni side of the Bab al-Mandeb area and Mayun, also known as Perim, Island.
Bab al-Mandeb becomes a major strategic flashpoint
Bab al-Mandeb is one of the world’s most important maritime chokepoints. It connects the Red Sea to the Gulf of Aden and provides a crucial sea route between the Indian Ocean and the Suez Canal.
Control of the Yemeni coastline and islands overlooking the strait gives the Houthis a strategically significant position from which they can threaten or disrupt maritime traffic.
The latest developments come at an especially sensitive time because shipping through other major regional waterways has already been affected by the wider Middle East conflict. The prospect of another prolonged disruption to Red Sea traffic could place additional pressure on global supply chains and energy markets.
The Houthi advance has also raised concerns about whether commercial vessels will continue using the traditional Red Sea-Suez route or increasingly choose longer journeys around the Cape of Good Hope.
Egypt faces economic pressure
Among the countries watching the developments closely is Egypt.
The Suez Canal is a major source of revenue for Egypt, and sustained disruption in the Red Sea can reduce the number of ships willing or able to use the canal. If shipping companies decide to avoid the Bab al-Mandeb route, vessels travelling between Asia and Europe may instead take the much longer route around southern Africa.
That diversion adds sailing time, fuel consumption, insurance costs and freight expenses.
The latest crisis therefore threatens to compound economic pressures on Egypt at a time when the country depends heavily on maritime trade and Suez Canal revenues.
Djibouti faces security and humanitarian risks
The situation is also particularly sensitive for Djibouti, located directly across the Bab al-Mandeb from Yemen.
The country hosts important international military facilities and has historically served as a major logistics and maritime hub because of its location near one of the world’s busiest shipping corridors.
The escalation in Yemen is already producing humanitarian consequences. Thousands of Yemenis have fled across the water to Djibouti as fighting has intensified. Al Jazeera reported that more than 2,000 Yemenis reached Djibouti amid the recent escalation, adding pressure on a country that already plays a central role in regional humanitarian and security operations.
The proximity of Houthi-controlled territory to Djibouti also creates additional security concerns.
Sudan and Somalia face new vulnerabilities
Sudan and Somalia are also watching the developments because both countries sit along strategically important sections of the Red Sea and Gulf of Aden.
Sudan is already dealing with a severe internal conflict and humanitarian crisis. Any further deterioration in Red Sea security could complicate trade, aid deliveries and regional maritime activity.
Somalia, meanwhile, faces its own longstanding security challenges. Increased instability around the Gulf of Aden could create additional maritime risks and place further pressure on regional security arrangements.
The crisis could therefore have consequences extending well beyond Yemen’s borders.
Eritrea gains strategic importance
Eritrea’s position on the Red Sea also gives it greater strategic importance as the security situation around Bab al-Mandeb deteriorates.
The country’s coastline lies close to the shipping corridor, while its location places it at the centre of the broader competition over Red Sea security.
As maritime traffic faces increasing risks, countries bordering the Red Sea may find themselves under greater pressure to strengthen coastal surveillance, maritime security and diplomatic coordination.
Oil and shipping markets under pressure
The developments are already contributing to concerns about energy markets.
The Houthi advance comes as the region faces simultaneous disruption around other strategic energy routes. Reuters reported that oil shipping has become increasingly difficult and expensive amid unrest around Bab al-Mandeb, with Brent crude rising above $107 a barrel. Longer alternative routes are increasing shipping costs and adding to uncertainty for global markets.
The possibility of prolonged disruption could have wider consequences for fuel prices, freight rates and consumer inflation.
Shipping companies could also face higher insurance premiums if vessels continue to operate in waters considered vulnerable to missile, drone or other attacks.
Wider regional balance shifts
The Houthi advance is also altering the strategic balance in the Middle East.
The group is backed by Iran, and its growing control of territory around Bab al-Mandeb potentially gives Tehran and its allies additional leverage over an important international maritime corridor. Reuters reported that the developments have increased concerns among Gulf states over Iran’s growing geopolitical influence.
Saudi Arabia faces particular pressure because the renewed conflict is taking place close to its southern border. Yemeni government forces, supported by Saudi Arabia, have launched counterattacks against the Houthi advance, while the Houthis have also claimed attacks on Saudi military and other targets.
The escalation raises the possibility of a broader regional confrontation if fighting continues to spread.
Humanitarian crisis deepens
Behind the geopolitical and economic consequences is a worsening humanitarian situation in Yemen.
The recent fighting has displaced tens of thousands of people, with civilians fleeing towards neighbouring countries. The renewed violence follows the collapse of a long period of relative calm and threatens to reopen one of the world’s most persistent humanitarian crises.
For civilians living along Yemen’s western coast, the capture of towns and strategic areas has brought renewed insecurity and displacement.
The international community now faces the difficult task of addressing both the immediate humanitarian emergency and the growing threat to international maritime trade.
A critical test for Red Sea security
The Houthi seizure of key positions around Bab al-Mandeb represents a major development in the region’s security landscape. Whether the group can maintain long-term control of the territory remains uncertain, but its current position gives it significant strategic leverage over a maritime corridor connecting Europe, Asia and the Middle East.
For Egypt, the Gulf states and countries along the African side of the Red Sea, the priority will be preventing further disruption while avoiding an escalation that could draw more regional and international powers into the conflict.
With shipping, energy markets and humanitarian conditions already under pressure, developments around Bab al-Mandeb are likely to remain closely watched in the days ahead.