Escalating clashes along Yemen’s Red Sea coast and Taiz frontlines are shaping trader views on near-term Houthi advances toward Aden. Iranian-backed Houthi forces captured Mukha and Dhubab in September before a Saudi-supported government counteroffensive, Operation Dawn of Yemen, recaptured key Bab al-Mandeb positions in early October while Houthis struck Aden International Airport on October 7 and tightened the siege of Taiz, the main overland route to the government seat. These moves have disrupted Red Sea shipping lanes critical for alternative oil exports amid Strait of Hormuz constraints, triggered flight cancellations at Jeddah, and prompted Saudi Aramco-site attacks, elevating regional risk premiums. Market-implied odds embed the balance between Houthi momentum and coalition air superiority ahead of potential further strikes or diplomatic interventions.