Motor oil shortage looming as Middle East conflict tightens lubricant supply
Wholesale motor oil prices are rising quickly amid war-related supply disruptions in the Middle East, including the Strait of Hormuz closure and damage to Gulf base-oil facilities. Experts warn an imminent shortage of low-viscosity oils (such as 0W-16, 0W-20) and say relief could take up to a year. Producers have already boosted distributor prices, and industry groups are exploring mitigations, including temporary use of higher-viscosity oils or more Group II base oils, though these fixes could affect engine longevity. The government and industry are monitoring the situation, with two US lubricant plants expected to come online next year; consumers may face higher prices and tighter maintenance schedules this summer.
