Oil rises after Houthis attack Saudi Aramco sites

• Brent crude futures climbed 81 cents (0.79%) to $103.06 per barrel by 2202 GMT
• US West Texas Intermediate crude rose 46 cents (0.50%) to $91.57 per barrel
• The attacks targeted Saudi Aramco sites in Riyadh and Khurais, threatening production capacity in a key global supply region

Summary

Key Development:

Yemen's Iran-backed Houthi rebels launched ballistic missiles and drones targeting Saudi Aramco facilities in Riyadh and the Khurais area on October 3, 2026, sparking concerns about oil production from the world's top exporter.

Market Impact:

Oil prices rose in Monday trading following the attacks:

• Brent crude futures increased $0.81 (0.79%) to $103.06 per barrel by 2202 GMT
• WTI crude gained $0.46 (0.50%) to $91.57 per barrel

Companies/Entities Involved:

• Saudi Aramco: Primary target of the attacks, Saudi Arabia's state oil company and major global energy producer
• Houthi rebels: Iran-backed militant group operating from Yemen

Implications:

The attacks heightened geopolitical risk premiums in energy markets, with traders concerned about potential disruptions to Saudi crude production and exports from the region's largest supplier. The incident underscores ongoing Middle East tensions and their impact on global energy security. Saudi Arabia's role as the world's top oil exporter means any production disruptions could significantly affect global supply chains and pricing.

The modest price increases suggest markets are taking a wait-and-see approach, likely awaiting confirmation of actual damage to facilities and production capacity. Physical evidence showed smoke rising from an Aramco refinery south of Riyadh, though the full extent of damage and production impact remains unclear.

This incident follows a pattern of Houthi attacks on Saudi energy infrastructure, reinforcing supply risk concerns in an already tight global oil market with Brent trading above $100 per barrel.