morning update 536

Escalating tensions in the Strait of Hormuz threaten oil and LNG tanker transit, potentially disrupting ~20% of global oil supply. The blockade and tolls create a supply_shortage channel for crude and natural gas, raising freight costs and insurance premiums. Impact is global but concentrated on Middle East producers and Asian/European importers. Iran's tolls directly increase shipping costs, while the blockade reduces available tanker capacity. Companies with exposure to Persian Gulf crude (e.g., Saudi Aramco, ADNOC) and LNG (QatarEnergy) face margin pressure if volumes drop; shipping lines (e.g., Maersk, Frontline) may benefit from higher freight rates. The region-specific risk is high, with potential for sustained disruption.