Oil prices have surged sharply as global crude and fuel inventories continue to decline at an unprecedented rate, driven by ongoing tensions in the Middle East and persistent supply disruptions. According to the latest data from the U.S. Energy Information Administration (EIA), U.S. crude oil stocks fell by 7.9 million barrels in the week ending May 15. This steep drop represents one of the largest weekly decreases since 1982, reducing commercial crude reserves to 445 million barrels—approximately 2% below the five-year average for this period.
Goldman Sachs analysts have highlighted the rapid depletion of global oil supplies, noting that visible inventories worldwide shrank by about 8.7 million barrels per day throughout May. This pace is nearly double the average drawdown observed since the escalation of conflict in the Middle East. A major factor behind this tightening supply is the blockade of the Strait of Hormuz, a crucial maritime route through which only around 5% of typical oil exports are currently passing. This bottleneck has placed significant strain on physical markets globally, intensifying concerns over oil availability.
Looking forward, the EIA forecasts that global oil inventories will continue to contract at an average rate of 8.5 million barrels per day during the second quarter of 2026. Brent crude prices are expected to remain near $106 per barrel through May and June before easing in the latter half of the year as increased production from Middle Eastern sources becomes available. The agency anticipates prices will fall to roughly $89 per barrel by the fourth quarter of 2026 and decline further to about $79 per barrel in 2027.
Economist Steve Hanke has urged investors to maintain long positions in oil, pointing to the rapid inventory drawdown as a key factor underpinning sustained high price levels. Market reactions have reflected these dynamics, with major oil-focused funds such as the United States Oil Fund LP (USO) rebounding more than 1.5% after earlier losses during the week. Year-to-date, USO’s value has more than doubled, while other funds like ProShares Ultra Bloomberg Crude Oil (UCO) have gained close to 168%.
Meanwhile, broader U.S. equity markets have experienced modest declines amid energy sector volatility. The SPDR S&P 500 ETF (SPY) and other leading indexes posted slight losses during overnight trading following reports about potential peace negotiations involving Iran.
In summary, sustained geopolitical tensions in the Middle East combined with significant inventory reductions are creating a tight supply environment that supports elevated oil prices in the near term. However, market participants remain cautious about possible price corrections later this year as production ramps up and diplomatic developments evolve.
