Escalating cross-border strikes amid the renewed Saudi-Houthi conflict in Yemen drive trader assessments of any ground incursion into Saudi territory. Since July 2026, Iran-backed Houthi forces have advanced along Yemen’s Red Sea coast, seized areas near the Bab al-Mandab Strait, and launched repeated missile and drone attacks on Saudi targets including Riyadh’s King Khalid International Airport and Aramco facilities, killing at least 13 people in October strikes alone. Saudi Arabia and its Yemeni government allies have responded with airstrikes and a major October ground offensive in western Yemen, while recruiting support from Pakistan, Turkey, and potentially Syria under defense pacts. No verified Houthi ground forces have crossed into Saudi Arabia despite the intensified exchanges, with fighting remaining centered on aerial strikes, blockades, and operations inside Yemen. Diplomatic channels between Riyadh and Tehran remain active alongside ongoing military pressure.