Energy and Oil Sector

Oil staged its biggest single-day rally since May 2020 on Monday after President Trump announced the U.S. would reimpose a naval blockade against Iran — stopping only Iranian ships and their customers — as Washington and Tehran traded military strikes over control of the Strait of Hormuz, the chokepoint through which roughly 20% of global oil supply flows (CNBC Energy). Brent crude (the international benchmark price for oil) closed at $83.30 per barrel, up 9.6%, while West Texas Intermediate (the U.S. benchmark) settled at $78.14, up 9.4%. The conflict stems from a disputed June 17 interim peace deal: Iran insists ships use a northern route through its territorial waters, while U.S. Central Command counters that the strait remains open and that "Iran does not control" it. With ADNOC supertankers being hit by projectiles and maritime intelligence firm Windward tracking only nine transits on Saturday, the supply-disruption premium baked into oil prices looks justified — not speculative.

Oil prices added further gains Tuesday — Brent settling at $84.73 and WTI at $79.34 — as the U.S. formally reimposed its naval blockade on Iran at 4 p.m. ET, even as Trump quietly dropped his demand that ships pay a 20% cargo fee for U.S. military protection in the strait (CNBC Energy). Trump relented after the International Maritime Organization (the UN agency governing global shipping rules) declared mandatory tolls illegal and the shipping industry pushed back hard; Gulf states will instead repay the U.S. through investment commitments. The operational picture remains grim: ship tracking firms report a steep fall in Hormuz transits since fighting resumed last week, though the U.S. Energy Department noted 8.5 million barrels still moved through the strait on Sunday alone. The abandoned toll removes one layer of legal and diplomatic chaos, but with U.S. airstrikes entering their fourth consecutive night and Iranian forces hitting transponder-dark supertankers, the risk premium in crude has plenty of room to persist.

President Trump's proposed 20% fee on cargo transiting the Strait of Hormuz — the world's most critical oil chokepoint, handling roughly a fifth of global supply — has sent Brent crude to $85.11 and WTI to $79.91, with both benchmarks posting gains on top of a 9.6% surge the prior session (CNBC). The real threat isn't the $16-per-barrel levy itself, but what it signals: Citi warned that implementing the fee materially raises the risk of military escalation and could push Iran to abandon the existing U.S.-Iran memorandum of understanding, putting 'higher for longer' oil prices back on the table. Vessel traffic through the strait collapsed to just 14 ships last Sunday versus 37 a week earlier, and if storage tanks fill up because crude can't be exported, producers may be forced to cut output — amplifying the effective supply loss far beyond damaged infrastructure alone. The IEA's forecast of a comfortable 2026 oil surplus, published just last week, is looking increasingly optimistic with Saudi Arabia simultaneously cutting Asian crude prices by $11 a barrel — a discount designed to woo Chinese buyers back precisely as Middle Eastern supply reliability deteriorates.