Attack on Abqaiq-Khurais oil facilities (2019)
In September 2019, drone and missile strikes hit Saudi Arabia's Abqaiq oil processing facility and Khurais field. The attack briefly cut about half of the kingdom's crude production, roughly 5.7 million barrels per day, and sent oil prices spiking.
Saudi Arabia restored most production within weeks and prices settled back down.
The attack revealed how vulnerable Saudi oil infrastructure was to aerial attack and pushed Riyadh to deepen international defense cooperation.
Shows how one successful strike on Saudi oil infrastructure can move global markets and reshape defense arrangements with allies.
