Stocks of crude oil in the U.S. Strategic Petroleum Reserve (SPR) have fallen to 340.3 million barrels, marking the lowest level since 1983. This significant decline comes as the U.S. and Iran move toward a deal to end months of conflict, but current supply tightness remains a concern. The government's emergency stockpile saw a sharp reduction of 8.9 million barrels in the latest week, one of the steepest drawdowns on record. This is part of a plan to release 172 million barrels aimed at curbing fuel costs, which have surged to multi-year highs due to the Iran war.
U.S. crude inventories have decreased sharply due to strong refining demand and rising exports, intended to counteract supply disruptions caused by the Iran war. Storage levels at Cushing, Oklahoma, a crucial hub, are nearing operational lows, intensifying worries about supply tightness. Overall U.S. inventories, including commercial and SPR stocks, have dropped by 79 million to 77.6 million barrels, the lowest since 2023 when the war began.
This recent drawdown follows earlier releases; the Biden administration also released 180 million barrels in 2022 after Russia's invasion of Ukraine spiked oil prices. The SPR's current level is below the 346.8 million barrels seen during former President Joe Biden's administration. The Department of Energy has structured the current release as an exchange, with companies borrowing oil required to return greater volumes later, a system officials claim will stabilize markets without long-term taxpayer costs. However, analysts like Thomas Kloza suggest that as the SPR falls below 300 million barrels, it could create issues with the integrity of the stored oil.
Energy experts like Mike Somers, President of the American Petroleum Institute, have raised alarm bells, stating that the SPR is approaching critical levels with approximately 350 million barrels remaining. He noted that about 20% of the reserve needs to be operational for the system to function adequately. With the current release potentially bringing inventories below 250 million barrels, which represents only about 13 days of U.S. oil consumption, some experts warn that the SPR will become a "reduced shock absorber," making the U.S. more vulnerable to future supply disruptions like hurricanes or other geopolitical events. The refill timeline for the SPR is expected to stretch for years, not months, which could exacerbate risks in emergency scenarios.
The news of the plummeting SPR levels comes as Brent crude was trading down at $79.18 (-4.80%) and WTI was down at $76.25 (-5.57%) as the U.S. and Iran signed a preliminary deal to end the Iran war and reopen the Strait of Hormuz. Despite the potential for a peace deal, the current low levels of emergency reserves highlight ongoing concerns about energy security and market stability.
