Crude and condensate exports from the Gulf rebounded to roughly 16.5 million barrels per day in September, broadly back to pre-war volumes, according to a new Standard Chartered report. But the headline number hides a critical detail: only 60% of those barrels actually crossed the Strait of Hormuz, compared with 83% before the war. The recovery was built on detours, not on the strait reopening.
Standard Chartered's estimate excludes Iran but includes bypass routes such as the Fujairah terminal and Red Sea loadings. In other words, exporters restored volumes by rerouting, not by sailing through Hormuz again. The bank's verdict is blunt: the numbers show resilience, not normalization — the oil is moving, but it is moving more slowly, more expensively, and more precariously.
Exporters have resorted to a vessel-intensive chain of ship-to-ship transfers: shuttle tankers carry crude through Hormuz, then offload to larger vessels waiting in the Gulf of Oman, while pipelines and ports that bypass the strait see heavier use. The southern route along Oman's coast has become a key corridor for shuttle traffic. Standard Chartered says ship-to-ship capacity appears saturated, vessel utilization remains inefficient, voyage times have lengthened, and freight and security costs stay elevated. Shipbrokers cited by the Wall Street Journal put a round-trip shuttle run in and out of Hormuz at $30 million to $40 million — $15 to $20 a barrel before insurance. Kim Fustier, HSBC's senior global oil and gas analyst, warned that the costs of shuttle runs and military-protected convoys may not be sustainable.
Saudi exports bounced to 6.9 million barrels a day in September from 2.45 million in August, after the kingdom shifted shipments back through Hormuz when a September 10 attack on its East-West pipeline and Houthi strikes in the Red Sea interrupted alternative routes. But on the other side of the ledger, Iran's own seaborne crude exports have collapsed from around 1.7 million barrels a day to near zero. The Gulf's export rebound rests on Iran being pushed out of the market.
More volume has not meant cheaper oil. Brent settled around $102.70 a barrel last week. Refined fuels look worse: gasoline, diesel and jet fuel shipments sit near 50% of pre-war levels because some damaged Gulf refineries have yet to fully restart. And the risks keep compounding. The UK Maritime Trade Operations has reported seven strikes on vessels near the strait's narrowest point since September 28, with the Kuwaiti supertankers Al Funtas and Kazimah III among the targets, while Iran's Revolutionary Guard navy has warned ships by radio to stay off the US-backed corridor.
Standard Chartered's bottom line is that exporters found a way to move the oil at considerably higher cost and lower efficiency. For consumers, that means gasoline prices are unlikely to fall much any time soon — the long tail of energy inflation is still with us. Until transit through Hormuz gets cheaper, the global oil market cannot claim to be back to normal.