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// DOSSIER — persian-gulf-oil-flows-workarounds
Persian Gulf Oil Flows Continue Amid War via High-Cost Workarounds
REL_TIME: 26 Sep 2026 13:12Z · LANG: EN
Nearly seven months after the start of the war with Iran closed the Strait of Hormuz—choking off prewar flows of 15 million barrels of oil per day—Persian Gulf exporters and the U.S. military have established complex logistics workarounds to keep global markets supplied. By combining alternative pipelines, inventory drawdowns, and clandestine U.S.-protected shuttle runs through the Strait, producers have restored roughly 8 million barrels per day. While these efforts have kept crude oil prices at around $100 per barrel rather than skyrocketing to $140-$150, shipping charter rates reaching $1 million per day and ongoing attacks on infrastructure make these emergency workarounds increasingly expensive and fragile.
// Background
The conflict began on February 28, 2026, following a U.S.-Israeli bombardment of Iran. In response, Iran shut down the Strait of Hormuz, disrupting sea passage for 15 million barrels of oil per day—approximately 40% of which has since been rerouted through alternative pipelines and protected corridors.
// Key Developments
- Persian Gulf nations have restored roughly 8 million of the 15 million barrels per day blocked by the closure of the Strait of Hormuz.
- A U.S.-guided 'dark shuttle' route through the Strait of Hormuz now moves 6 million or more barrels per day as tankers travel at night with location systems disabled.
- Crude prices remain tightly balanced near $100 per barrel due to workarounds, global stock draws (notably by China), and reduced global demand.
- Shipping costs have ballooned, with spot charter rates for Hormuz transits touching $1 million per day on Sept. 11, representing roughly a quarter of the per-barrel oil cost.
- Pipeline alternatives face vulnerabilities, illustrated by the shutdown of Saudi Arabia's East-West pipeline following a recent attack.
// Timeline
-
War begins following U.S.-Israeli bombardments, leading Iran to shut down the Strait of Hormuz.
-
Commercial ship operators begin using a U.S.-supervised route near Oman, running at night with location systems turned off.
-
Iranian-backed Houthi rebels declare a blockade near the Bab el-Mandeb Strait, disrupting Saudi Arabia's Yanbu Red Sea workaround.
-
An attack forces the shutdown of Saudi Arabia's East-West pipeline, forcing oil shipments back through the Strait of Hormuz and driving spot charter rates to $1 million per day.
-
Six supertankers successfully load 12 million barrels at Saudi terminals on the Persian Gulf via the southern shuttle corridor.
// Perspectives
[Gulf Oil Producers (Saudi Arabia & UAE)]
Actively utilizing spare pipeline capacity and clandestine shipping routes to maintain exports, despite escalating freight and detour costs.
[U.S. Military / Central Command]
Providing naval protection and guided transit corridors for commercial tankers to sustain global energy supplies while enforcing a naval blockade against Iran.
[Energy Industry Analysts (Rystad Energy)]
View global oil markets as tightly balanced but warn that emergency workarounds and stock drawdowns are costly and temporary fixes.
[Iran and Allied Militants (including Houthis)]
Seeking to exert geopolitical leverage by disrupting alternative routes, declaring blockades near strategic straits, and attacking key pipeline infrastructure.
// Quotes
“Our take is that the market is very tightly balanced. That is why you are not seeing exceptionally high prices for crude; they are still in the $100 range, and they have not touched $140-$150 per barrel...”
“U.S. forces had assisted 2,000 commercial ship transits and the transport of more than 1 billion barrels of oil from Gulf partner nations over 'the past couple of months.'”
