Houthi Attacks on Saudi Airports and Oil Sites Heighten Regional Tensions

The Saudi-led coalition has reported a series of attacks by the Houthi movement on various Saudi facilities, including airports and oil infrastructure. This escalation has led to multiple casualties and injuries, further intensifying the ongoing conflict between the Saudi-backed Yemeni government and the Iran-aligned Houthis.

Notably, 20 attacks have been aimed at Riyadh’s King Khalid International Airport this month alone. The increase in violence has prompted market participants to consider the possibility of a closure of Saudi airspace, with the probability of such an event by January 1, 2027, now estimated at 16.5%.

Despite these developments, the immediate market reaction has been modest, with little movement observed in the November 1, 2026, contract, currently at 5.5% YES. Key organizations such as the Saudi General Authority of Civil Aviation (GACA) and Saudi Air Navigation Services (SANS) will play a crucial role in any decision regarding airspace closure.

Observers are advised to monitor for potential announcements or NOTAMs that may indicate a formal closure, as well as any further Houthi attacks or retaliatory strikes by Saudi Arabia, which could significantly influence market pricing.