The Strategic Petroleum Reserve in the United States has dwindled to 284.6 million barrels, with the previous administration expecting oil companies to repay their borrowings.
According to preliminary data from the Energy Information Administration, the reserve lost around 405,000 barrels during the week ending September 18, and it currently stands at approximately 121 million barrels—or 30%—less than it did a year ago.
In August, the reserve fell below 300 million barrels for the first time in over forty years. A spokesperson from the Energy Department informed CNBC that maintaining a safe operational level requires around 70 million barrels.
Most of the 172 million barrels President Donald Trump authorized in March were utilized as exchanges, loans that oil companies are required to pay back with “premium barrels,” as stated by the Department of Energy in April.
A March 11 statement from the department indicated that about 200 million barrels would be returned to the reserve “within the next year” at “no cost to the taxpayer.”
At mid-March, when the exchanges began, the reserve contained about 415 million barrels, as detailed in a March 15 DOE announcement.
There hasn’t been an immediate response from the DOE concerning how many borrowed barrels have been returned.
Jason Hayes from the Heritage Foundation suggests that it’s essential to stop drawing down the reserve and initiate a systematic refill as previous loans are repaid and prices stabilize. He pointed out that a reserve around 285 million barrels is merely a slender emergency cushion and shouldn’t be treated as a functional strategic stockpile.
Hayes argued that the reserve was created for significant crises like wars and supply shocks, not as a mechanism for managing prices. He also noted that as winter approaches, the pressures on the system are expected to increase.
Several factors contribute to this situation, including constraints on Russian exports, transportation issues in the Middle East, and U.S. refineries operating at near full capacity, all of which could lead to more severe disruptions.
Economist J.D. Foster highlighted that diesel prices remain elevated globally due to limited refining capacity, while much of the U.S. diesel production is exported. He further mentioned that because the reserve contains crude oil, it cannot directly influence diesel supply.
Foster commented that while having a Strategic Petroleum Reserve made sense in earlier times, its rationale has significantly diminished with America’s increased energy independence. He is still undecided about whether the reserve should be refilled or discontinued.
Steve Hanke, an applied economics professor at Johns Hopkins University, asserted that high diesel and heating oil prices mainly stem from refining capacity issues, not crude oil prices or SPR releases. He criticized the government’s handling of prices, suggesting it often results in buying high and selling low.
E.J. Antoni from the Heritage Foundation stressed how vital diesel prices are to everyday life, referencing how everything in stores typically arrives by diesel-fueled trucks. He observed that due to the refining bottleneck, the release of additional SPR oil might not help heating oil prices.
Current distillate inventories, which encompass diesel and heating oil, stood at 107.4 million barrels as of September 18, which is 12% below the five-year average. Diesel prices averaged $6.52 per gallon, according to the American Automobile Association.
Mark Wolfe, executive director of the National Energy Assistance Directors Association, mentioned the Northeast Home Heating Oil Reserve, which contains about one million barrels. Though this reserve is relatively small, it’s intended for significant supply disruptions.
Wolfe noted that a sudden price spike doesn’t automatically lead to a release from this reserve, as specific conditions must be met first. He indicated that it might be possible to release oil depending on whether the current price situation reflects market dislocation or a genuine supply shortage.
Additionally, Congress has directed the DOE to sell about 170 million barrels from the Strategic Petroleum Reserve for revenue generation, with another 90 million barrels planned. Repairing the reserve’s backlog could require hundreds of millions of dollars, and neglecting it might hamper the reserve’s ability to safely release and receive oil.
The reserve can be pumped out at a maximum rate of 4.4 million barrels per day for up to 90 days, after which the rate drops as storage levels deplete, according to the DOE. The reserve’s authorized capacity is 714 million barrels.
Hayes advised that policymakers should focus on replenishing the reserve and enhancing domestic production, which could involve streamlining permitting processes, building new pipelines, and improving refining capabilities.
Trump remarked in March that after utilizing the reserve, plans would be made to refill it.



