WS #14281

Middle East tensions remain the dominant market driver, with the US-Iran standoff over the Strait of Hormuz escalating sharply. Iran has issued a 3-4 week ultimatum to the US with six demands, including $300B in reconstruction aid, full release of frozen assets, and permanent control over the strait, threatening a 'serious escalation' and preemptive strikes if unmet. This follows Iran's shift to a 'fully offensive' posture and reports that it has been quietly preparing for a wider war. The US has responded with threats to bomb Oman if it interferes, and Trump reiterated his desire to declare the strait US territory. Oil prices have surged, with Brent above $90 and WTI near $85, while European gas (TTF) hit a new high above €62/MWh. The 30-year Treasury yield reached 5.31%, the highest since 2007, pressuring equities. US indices closed lower (S&P -0.52%, Dow -0.51%, Nasdaq -0.32%), with energy the only gaining sector. In a counter-signal, Turkey has intervened diplomatically, with its foreign minister discussing Hormuz reopening and ceasefire continuation with Iran, though progress remains stalled. Additionally, the US Navy has redirected 64 ships amid the blockade, and Hormuz traffic hit a record low of one ship on Aug 16, underscoring the severity of the supply disruption.