U.S. Strategic Petroleum Reserve at 282.2 Million Barrels as Release Program Continues
Key Facts
The U.S. Strategic Petroleum Reserve held 282.2 million barrels on October 16, 2026, according to the U.S. Department of Energy, as the emergency oil release program continued. The stockpile comprised 96.6 million barrels of sweet crude and 185.6 million barrels of sour crude. The reserve has an authorized storage capacity of 714 million barrels. The Energy Information Administration had reported inventories of 283.0 million barrels in the week ended October 9, unchanged from the previous week. The reserve was down 30.6% from 407.7 million barrels in the corresponding week ended October 10, 2025.
Commercial crude inventories, excluding the strategic reserve, fell to 415.6 million barrels in the week ended October 9, according to the Energy Information Administration's report released on October 15. The weekly draw was 8.6 million barrels, compared with inventories of 424.1 million barrels the previous week. The commercial draw was concentrated on the Gulf Coast, where stocks fell by 9.2 million barrels. That brought regional inventories to 234.4 million barrels, compared with 243.6 million barrels in the week ended October 2. Distillate inventories also declined, falling 2.5 million barrels to 102.6 million barrels from 105.1 million barrels.
The U.S. emergency program dates back to the Energy Department's announcement on March 11, 2026, when the president authorized the release of 172 million barrels from the strategic reserve. The announcement came amid the war with Iran as part of a move coordinated with the International Energy Agency, according to the U.S. Government Accountability Office. The U.S. volume was part of a coordinated international release totaling 400 million barrels, according to the Energy Department's announcement. The international action covered oil and refined products, while the U.S. authorization concerned withdrawals from the government reserve. At the time of the announcement, the department estimated that delivery of the U.S. volume would take about 120 days, based on the withdrawal rates planned at the time.
At a later stage of fulfilling those commitments, the Energy Department announced on September 29 that it was making up to 40 million barrels available through an exchange offering. The department set that volume as the ceiling for the offering to companies. In the same announcement, it said previous offerings had resulted in contract awards exceeding 133 million barrels. It said previous exchanges had secured a 25% premium in barrels returned. Under the department's explanation of the exchange mechanism, borrowers return more oil than they receive, leaving the reserve with more oil than it released under those transactions.
Alongside the release and exchange program, the U.S. Government Accountability Office warned of risks to the strategic reserve's operations. The office said, "The reserve's operational ability to meet its mission requirements is at risk." The warning concerned the reserve's ability to carry out its operational mission. On planning, the office found that the reserve lacked a unified long-term plan. That finding covered Congress and the Energy Department, the two bodies the office named in its assessment of planning for the reserve's future.
The next phase involves oil deliveries under exchange contracts awarded through the September offering, with the Energy Department scheduling those deliveries for November and December 2026. As for replenishing the barrels, the department said when it launched the program in March that it had arranged to replace the withdrawn volumes during the year following that announcement. It put the volume it had arranged to recover at about 200 million barrels. It described that amount as 20% more than the barrels withdrawn, according to its estimate announced at the time. The announced timeline for recovering the oil thus extends into the year following the March 11, 2026, announcement, while deliveries under the September offering are scheduled before the end of the current year.