What happens to oil if Trump ends the Iran war without reopening Hormuz?
u/SpyJigu ·
Reddit — r/StockMarket
· March 31, 2026 at 12:01
· ⬆ 113 pts
· 💬 170 comments
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AI Summary
Summary
The post speculates on the price of oil if a hypothetical Iran war ends under a Trump administration but the strategic Strait of Hormuz remains restricted.
Author's thesis: The end of war would remove a geopolitical risk premium (causing a short-term dip), but a persistent supply bottleneck from the blocked Strait would keep oil prices structurally elevated and volatile.
Quality assessment: Speculation. It presents a logical hypothetical based on a known choke point (20% of global flow) but is built on unspecified future political events.
Score113
Comments170
Upvote %94%
▶ Full Post Text
If the war ends but the Strait of Hormuz stays effectively restricted, oil doesn’t crash it stays structurally elevated.
Why?
• \~20% of global oil flows through Hormuz → any disruption = supply shock 
• Even partial blockage has already pushed oil above $100 and created volatility 
• Alternative routes can’t fully replace it → millions of barrels/day stay stranded 
So the likely outcome:
• War ends → geopolitical risk premium drops slightly (short-term dip)
• But supply bottleneck remains → prices stay elevated / volatile
• Market shifts from “war fear” to “logistics constraint pricing”
~20% of global oil flows through the Strait of Hormuz; any sustained restriction creates a structural supply shock. A war's end removes a risk premium, but the physical supply constraint remains, shifting the market to price in a persistent logistics bottleneck, supporting elevated prices. The net effect is bullish for the oil price complex as supply remains constrained despite reduced war fears. Hormuz reopens fully and swiftly; global demand falls significantly; alternative shipping routes or overland pipelines are rapidly expanded.