US crude oil inventories rose by 3.8 million barrels last week while gasoline and distillate stocks fell, the Energy Information Administration said Wednesday, signaling shifting demand patterns amid geopolitical tensions.
The inventory build exceeded analyst expectations of a 1.1 million barrel increase, while fuel drawdowns point to heightened consumer demand as Middle East conflicts drive energy security concerns.
Key Takeaways
- Crude inventories rose 3.8M barrels, beating 1.1M barrel forecast
- Gasoline stocks fell 3.7M barrels amid higher demand
- Refinery utilization increased to 90.8% from prior week
Market Reaction & Context
Oil futures remained in positive territory following the report, with Brent crude trading up $3.04 at $90.84 per barrel and West Texas Intermediate gaining $2.57 to $86.02 1. The crude build comes as tensions in Iran continue to support oil prices, with the war disrupting global energy supply chains.
Crude inventories reached 443.1 million barrels in the week ended March 6, while stocks at the Cushing, Oklahoma delivery hub rose by 117,000 barrels to their highest level since August 2024 1. Gulf Coast stockpiles also hit their highest levels since June 2024.
Fuel Demand Surge
Gasoline stocks fell by 3.7 million barrels to 249.5 million barrels, exceeding analyst expectations for a 2.6 million barrel draw 1. The drawdown reflects surging demand as gasoline prices have climbed to $3.32 per gallon, up 11% from the prior week and the highest since September 2024.
Distillate stockpiles, including diesel and heating oil, dropped by 1.3 million barrels to 119.4 million barrels, compared to expectations for a 0.7 million barrel decline 1. Total product supplied, a proxy for demand, jumped to 21.2 million barrels per day from 19.87 million barrels per day the previous week.
Refinery Operations Increase
Refinery crude runs rose by 328,000 barrels per day while utilization rates climbed 1.6 percentage points to 90.8% 1. The higher processing rates suggest refineries are responding to stronger fuel demand amid elevated prices.
Net US crude imports increased by 661,000 barrels per day while exports declined by 563,000 barrels per day to 3.43 million barrels per day 1. The shift in trade flows reflects both domestic demand patterns and global supply disruptions.
Analyst Commentary
Market analysts pointed to panic buying as a key driver of fuel demand.
“It didn’t look like this war would be over soon so everyone ran to the gas station to load up,” said Bob Yawger, director of energy futures at Mizuho 1.
Yawger also noted that refineries appear positioned to capitalize on the current market dynamics, adding that “refinery utilization is up implying the refineries are getting the idea that they can make some money off this situation by tapping storage” 1.
Market Outlook
The inventory data highlights the complex dynamics facing energy markets as geopolitical tensions support crude prices while domestic production and strategic reserve releases help maintain supply. Gasoline demand has jumped by 949,000 barrels per day to 9.24 million barrels per day, while distillate demand rose by 367,000 barrels per day to 4.07 million barrels per day 1.
With refinery utilization rates climbing and fuel inventories drawing down, the energy sector continues to navigate between supply security concerns and profit optimization opportunities in an increasingly volatile global environment.
Not investment advice. For informational purposes only.
References
1Liz Hampton and Georgina Mccartney (March 11, 2026). “US crude stocks rise, fuel inventories fall on higher demand, EIA says”. Reuters. Retrieved March 18, 2026.
2“US Crude Stocks Fall, Gasoline and Distillate Inventories Rise, EIA Says” (January 29, 2026). EnergyNow Media. Retrieved March 18, 2026.
3Reuters (February 25, 2026). “US crude, distillate inventories rise, gasoline stocks fall, EIA”. BOE Report. Retrieved March 18, 2026.
4Reuters (January 28, 2026). “U.S. crude stocks fall, gasoline and distillate inventories rise, EIA says”. BNN Bloomberg. Retrieved March 18, 2026.
5Reuters (March 11, 2026). “US crude stocks rise, gasoline and distillate inventories fall – EIA”. Sahm Capital. Retrieved March 18, 2026.
6Reuters (January 7, 2026). “US crude oil stocks fall, gasoline and distillate inventories rise, EIA says”. The Economic Times. Retrieved March 18, 2026.
7Julianne Geiger (December 23, 2025). “U.S. Crude Stocks Post Surprise Build as Gasoline and Distillates Rise”. OilPrice.com. Retrieved March 18, 2026.