Brent crude rose to about $108/bbl, roughly +50% since Feb. 28, after Iran launched missile attacks and effectively restricted transit through the Strait of Hormuz, which handles ~20% of seaborne oil and gas. Britain is convening 35 countries to explore diplomatic and political measures to restore navigation, but no nation is willing to force the strait open while the war continues. Expect continued market volatility, upside pressure on oil and energy-linked assets, and increased tail risks to trade flows and energy-dependent EM economies.
Shipping chokepoint disruption is amplifying cost passthroughs beyond headline oil prices via two mechanical channels: (1) war-risk insurance and security premiums that effectively add a per-voyage surcharge, and (2) rerouting to longer passages (e.g., around Africa) which increases voyage days and bunker consumption by an estimated 30–60% for affected sailings. Together these push delivered crude/gasoline/LNG landed costs for Asian/European buyers materially higher than paper Brent futures imply, steepening physical-forward curves and favoring cargo owners and spot tonnage over term sellers in the near term (weeks–months). Second-order winners include spot tanker owners, marine insurers, and agile US crude/LNG sellers who can reallocate barrels to non-blocked routes; losers are Gulf-dependent refiners/chemicals players and Gulf producers facing dispatch constraints and margin erosion. Supply-chain knock-ons will show up as petrochemical feedstock tightness (naphtha, propylene) within 1–3 quarters and as elevated logistics backlogs for containerized and RoRo routes that further compress working capital and inventory turnover for exposed manufacturers. Catalysts and risk paths are asymmetric. A short diplomatic window (2–6 weeks) that secures open navigation or a coordinated SPR release would rapidly compress physical risk premia and snap back spreads; conversely, protraction into months would institutionalize higher home-market pricing, trigger demand destruction (fuel switching, inventory destocking) and push policy responses (export controls, strategic stock releases). High-frequency signals to watch: tanker spot rates, war-risk premium filings, AIS ‘dark’ hours over Hormuz and short-term LNG cargo rerouting announcements.
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Overall Sentiment
strongly negative
Sentiment Score
-0.75