US Navy escorts restore Gulf oil flows to 80% of prewar levels, eroding Iran's Hormuz leverage
Oil flows through the Strait of Hormuz have rebounded to nearly 80% of prewar levels, driven by US military escorts and alternative routes. While this undermines Iran's economic leverage, global inventories are depleting, and analysts warn the current supply arrangement is unsustainable without a diplomatic resolution.
Key points
- Crude flows through the Strait of Hormuz averaged 13.1 million barrels per day last week, reaching 79% of prewar levels, according to Kpler.
- Total Middle Eastern crude flows, including bypass routes, have returned to 98% of prewar levels, per JPMorgan.
- Iran’s currency, the rial, hit a record low of 2.45 million to the US dollar, exacerbating domestic economic strain.
- Diesel prices in the US exceeded $6 per gallon for the first time, while crude oil remains above $90 per barrel.
- Global oil inventories have dropped by approximately 2 billion barrels during the conflict, creating a looming supply risk.
Background
Since the US and Israel began hostilities with Iran in February 2026, Tehran has used the Strait of Hormuz as a primary leverage point. Previous reports indicated Iran’s crude exports had dropped to zero in September due to the US naval blockade. In late September, Iran proposed reopening the strait within seven days if the US lifted the blockade, a move rejected by hardliners who view it as capitulation.
How outlets are covering it
CNN and Semafor emphasize the technical success of restoring oil flows, noting that Iran has lost significant influence over the strait. However, CNN highlights the fragility of this status quo, warning that depleting inventories could trigger a price spike. The New York Post frames the situation as a US victory, citing officials who describe Iran as 'exhausted' and 'strangled' by the blockade. Conversely, The Wall Street Journal, cited by Semafor, warns that Iran’s loss of control increases the risk of military escalation. While US Energy Secretary Chris Wright claimed flows exceeded prewar levels for a day, Kpler data confirms the average remains below 50% of prewar levels for direct strait transit, relying heavily on bypasses like the Fujairah pipeline.
Why it matters
The restoration of oil flows prevents an immediate global energy crisis, but the high cost of military escort and insurance keeps fuel prices elevated for consumers. The depletion of global inventories means that any future disruption could lead to a sharp price spike, potentially triggering inflation. The situation also highlights the shifting balance of power in the Middle East, with the US leveraging economic pressure to force diplomatic concessions from Iran.
What to watch
Analysts are monitoring the sustainability of current oil flows, as insurance costs remain high and the risk of Iranian attacks on tankers persists. The market is waiting for a diplomatic breakthrough, with President Trump hinting at a potential deal after the November midterm elections. If the blockade continues, global inventories may reach a tipping point, forcing prices higher to suppress demand.
- Iran has lost considerable leverage in the Strait of Hormuz. It can’t go on like this forever CNN
- Q: How Much Oil Is Flowing Out of the Middle East? WSJ
- Persian Gulf oil exports hit 72% of prewar levels — as US says Iran is 'exhausted' by blockade New York Post
- Trump rejects Iran’s peace offer claiming ‘record oil shipments’ The Times
- Oil flows out of Middle East increase Semafor
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