The Houthi seizure of Bab el-Mandeb last month closed the only viable bypass to Hormuz just as Iran's blockade enforcement remains active. A Saudi offensive aimed at reversing that gain is not optional—it is the prerequisite for any negotiation, which means failure to retake the strait within 60-90 days forces either permanent dual-chokepoint closure or direct US intervention at scale.
The broader offensive option (Al-Bayda, Marib, Taiz, Al-Jawf) spreads Yemeni forces thin across four governorates and extends the campaign timeline; the narrow option (Bab el-Mandeb only) is faster but leaves Houthi depth intact. Riyadh's choice between them will signal whether it expects a 6-month campaign or a 12-month one.
Riyadh has determined it cannot negotiate with the Houthis while they control Bab el-Mandeb—the southern Red Sea chokepoint now functioning as the primary alternative to the Hormuz strait, which remains effectively closed by the Iran conflict.
A Saudi-led ground offensive converts the Red Sea shipping crisis from a containment problem into an active kinetic campaign. The timing window—within a week to after the November US midterms—forces the incoming administration to immediately inherit either a successful Saudi push (which resets regional leverage) or a grinding Yemeni quagmire (which ties down Gulf capacity just as Iran remains operationally active). Watch whether US military advisors embed with Yemeni ground forces or remain in an intelligence-only posture; direct advising would signal Washington is betting on a quick victory.
What is the actual current Houthi force strength in the Bab el-Mandeb area, and have the Saudis conducted a capability assessment showing 100,000 Yemeni troops can dislodge them?
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