The movement now controls Yemen's Red Sea coast and wide areas in the north, including Sanaa, amid fears over the strait's closure, according to Deutsche Welle Arabic.
Al Jazeera reports Washington appears unwilling to intervene as Houthi forces tighten their grip on the strategic strait, with US resources stretched by conflict with Iran.
Rome moves to protect vessels through the strategic strait, with its defence minister citing economic risks if the route becomes impassable
Only four vessels transited the vital waterway in 24 hours as Houthi forces reportedly seize control of nearby regions, according to Anadolu Agency.
An Al Jazeera opinion article argues that Washington's reaction to Houthi movements near the strategic waterway highlights constraints on US security guarantees in the Gulf.
Al Jazeera reports a Djiboutian naval vessel is monitoring movement across the Bab al-Mandeb Strait after Houthi forces reportedly took control of Mayyun island.
Yemen's Houthi movement has taken control of Mayun Island, tightening its grip on the Bab al-Mandeb Strait, according to Al Jazeera.
The Saudi-led coalition reported fresh Houthi attacks on the kingdom's south as rebels sought control of the strait, according to France 24.
The Iran-backed group's takeover of the island strengthens its position along a key global shipping route, though analysts questioned whether it can maintain control long-term, according to Al Jazeera.
Yemen's ambassador said Houthi attacks threaten global shipping, in an interview with Al Jazeera.