U.S. Gasoline Inventories Are Falling At A Record Pace

Jun 01, 2026, 06:00am EDT

https://www.forbes.com/sites/rrapier/2026/06/01/us-gasoline-inventories-are-falling-at-a-record-pace/

Weekly petroleum statistics can be noisy. Inventories rise and fall for many reasons, including refinery maintenance, imports, exports, demand swings, blending changes, and seasonal adjustments. A one-week draw does not necessarily tell us much.

But a 47.5-million-barrel drawdown over roughly three and a half months deserves attention, especially when it occurs while refineries are running hard.

For the week ending May 22, U.S. refinery inputs averaged nearly 17.0 million barrels per day, up 652,000 barrels per day from the previous week. Refinery utilization rose to 94.5%, which is a high level, and slightly above average for this time of year. Finished gasoline production was also strong, averaging 9.9 million barrels per day.

Normally, that kind of refinery activity would help stabilize inventories. Instead, gasoline stocks fell another 2.6 million barrels during the week.

Demand alone does not fully explain the move. The EIA reported that finished motor gasoline supplied averaged 9.26 million barrels per day for the week, which was actually below the same week last year. The four-week average was essentially flat compared with a year ago.

 So, the mystery is not that Americans are suddenly consuming gasoline at a runaway pace. They are not. The more interesting question is why inventories are falling so quickly despite strong refinery runs and only modest gasoline demand growth.

Global Markets Are Pulling On U.S. Supplies

Part of the answer lies in trade flows. The U.S. petroleum system is deeply connected to global markets. The latest EIA Petroleum Status Report showed total net imports of crude oil and petroleum products at negative 5.84 million barrels per day for the week, meaning the U.S. was a substantial net exporter. That compares with negative 2.87 million barrels per day a year earlier, meaning we are exporting 3 million barrels per day more than a year ago.

Product exports were also running well above last year’s level. In a global market under stress, U.S. barrels do not simply stay home because domestic inventories are drawing down. They move toward the highest-value markets.

That is particularly important this year because the global oil system is already under strain. The closure of the Strait of Hormuz has disrupted the world’s most important energy chokepoint. Oil prices have risen, but the market continues to behave as though the disruption will be resolved before inventories become truly problematic.

That may prove correct. Markets often look through temporary disruptions, especially when traders believe a diplomatic resolution is possible. But inventory trends suggest the system is consuming its cushion while waiting for that resolution.
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Distillate inventories add another cautionary note. Distillate stocks, which include diesel and heating oil, fell by 2.1 million barrels during the week and remain below normal. Diesel is economically important because it powers trucking, rail, agriculture, construction, and much of the supply chain. Tight distillate inventories can ripple through freight and goods prices more broadly than gasoline.

Still, the gasoline drawdown is the more surprising statistic. If inventories had started the year at normal levels, the current situation might look more concerning. Instead, the market entered February with an unusually large gasoline cushion. That cushion has now been depleted at a historically unusual pace.

Why The Headline Number Can Mislead

Looking only at today’s 211.6 million barrels suggests a market that is somewhat tight but not in crisis. Looking at the path from February to May tells a different story.

It suggests the fuel market has been absorbing more stress than the headline inventory level reveals. That stress may be coming from several directions at once, including elevated exports, global supply disruptions, refinery constraints, seasonal shifts, and the difficulty of rebuilding product inventories when refineries are already operating near high utilization rates.

None of this ensures gasoline prices will immediately spike. Short-term fuel prices are notoriously difficult to forecast. A diplomatic breakthrough, softer demand, increased imports, or a stretch of smooth refinery operations could help stabilize inventories.

But the current setup leaves less room for error. A refinery outage, pipeline disruption, hurricane threat, or renewed geopolitical shock would land in a market that has already drawn down a large portion of its gasoline cushion.

That is the point worth watching as summer begins. The concern is not simply where gasoline inventories are today. It is how quickly the cushion disappeared before summer demand reached its peak. 

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