Iran Strait of Hormuz Closure Extends Oil Supply Shock; Inflation Risk Grows

The ongoing disruption to the Strait of Hormuz due to the Iran conflict has become the dominant macro narrative this week, with crude oil headed for another weekly gain as efforts to resolve the war remain stalled. China's explicit demand for the strait to reopen underscores the degree to which global supply chains depend on this single chokepoint; 20% of global crude oil flows pass through these waters, and any prolonged closure threatens stagflationary pressures across developed and emerging markets alike.

Corporate commentary reflects the severity of the disruption. Dow Chemical CEO Jim Fitterling disclosed that the company is "hardly moving anything" through the Strait of Hormuz and that supply normalization could take 275 days or longer, a stark reminder of logistics bottlenecks that will persist even after military tensions ease. India's state fuel retailers raised diesel and gasoline prices for the first time in four years, the first hike since the commodity shock began, signaling that energy pass-through inflationThe rate at which prices rise across an economy. is now visible in consumer-facing price mechanisms.

Central banks are shifting their rate-cut trajectories in response. Japan's corporate goods prices surged in April by the most in 12 years, backing the Bank of Japan's case for further rate increases despite a slowing economy. The ECB's Governing Council member Yannis Stournaras warned that persistently elevated oil prices could force the central bank to hike borrowing costs, a reversal from recent dovish guidanceCompany-issued forecasts of future financial performance.. U.S. Treasuries sold off sharply as investors repriced expectations for Fed rate cuts; back-to-back inflationThe rate at which prices rise across an economy. reports and mounting energy prices have driven a broad retreat from global bond markets.

The cross-asset implication is clear: inflationThe rate at which prices rise across an economy. expectations are decoupling from rate-cut narratives, pressuring both equities and bonds simultaneously. Energy importers face margin compression while defense names and logistics providers see elevated risk premiums. Gold declined on stronger rate-hike expectations, while copper extended losses on both inflation concerns and a stronger dollar. Crypto, already volatile, faces headwinds from the risk-off tone despite regulatory clarity, as macroeconomic uncertainty takes precedence.