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Here’s what could happen if Trump ends the Iran war

Geopolitics & WarEnergy Markets & PricesCommodities & Raw MaterialsTrade Policy & Supply ChainInfrastructure & DefenseSanctions & Export Controls
Here’s what could happen if Trump ends the Iran war

Oil has risen ~40% since the Iran conflict began, with Brent trading at $119/bbl, after Iran's Revolutionary Guard declared the Strait of Hormuz closed (the strait handles ~20% of global oil). The UAE has reportedly prepared to assist the US in reopening the strait by force while US policy looks inclined toward low-intensity operations or a pullback, leaving uncertainty over de facto Iranian control and global shipping flows. Analysts say an end to the war and restored freedom of navigation could push prices down to the low-to-mid $80s/bbl, but infrastructure damage means a full return to pre-war levels is unlikely.

Analysis

Control or credible influence over a maritime chokepoint creates a recurring option on disruption rather than a one-time shock; that turns a nominal supply issue into a volatility generator that raises insurance, freight and working-capital costs across traders and refiners. Expect shipping costs to be rerouted or risk-premium priced into freight curves (VLCC/Suezmax charter rates) for months while counterparties de-risk cargo routing and payment terms, producing outsized winners in tanker owners and outsourcers of long-haul storage. Physical damage to regional infrastructure compresses spare export capacity and raises the marginal cost of replacement barrels, so market clearing will be reached at a structurally higher price band unless repairs and insurance normalization are rapid. That implies integrated producers with downstream optionality capture more of the upside than pure-play midstream exposed to throughput declines from sanctioned or disrupted flows. Time-horizons bifurcate: days/weeks for headline-driven price spikes; 3–12 months for rerouting/insurance contracts and refinery utilization to reprice; multi-year if the balance of naval power or legal freedom of navigation remains ambiguous, which would embed a persistent geopolitical premium into energy curves. The most plausible mean-reversion catalyst is a credible, enforceable guarantee of unimpeded maritime transit or large coordinated SPR/refined-product releases — absent that, hedge-and-income structures and selective equity pairs are superior to naked directional exposure.