Crude oil surged to a four-year peak as the Strait of Hormuz was effectively closed due to U.S.-Israeli military operations against Iran, fueling a safe-haven rally in the dollar and sharply reducing expectations for Federal Reserve rate cuts in 2026.
- CL=F surged 12.3% to $98.40/bbl, marking a four-year high.
- DX=F rose 1.8% to 106.75 amid safe-haven demand.
- Fed rate cut probability fell to 28% by June 2026.
- Strait of Hormuz closure disrupted 20% of global oil shipments.
- ^VIX climbed to 24.6, indicating elevated market volatility.
- Energy and defense stocks outperformed amid geopolitical stress.
Global crude markets plunged into turmoil on March 1, 2026, as the closure of the Strait of Hormuz—critical for nearly 20% of global oil flows—triggered a 12.3% spike in U.S. crude futures (CL=F), pushing prices to $98.40 per barrel, their highest level since early 2022. The disruption, a direct consequence of intensified U.S.-Israeli strikes on Iranian infrastructure, has severely constrained shipping routes through one of the world’s most vital energy chokepoints. The surge in oil prices has prompted a broad repricing of global financial markets. The U.S. Dollar Index (DX=F) climbed 1.8% to 106.75, reflecting heightened demand for safe-haven assets amid the escalating Middle East tensions. Meanwhile, implied volatility on the CBOE Volatility Index (^VIX) rose to 24.6, signaling growing investor anxiety over geopolitical risk and inflationary pressures. Market pricing now reflects a sharp retreat in expectations for Federal Reserve rate cuts. Futures now price in only a 28% probability of a rate reduction by June 2026, down from 65% just one week prior. The spike in energy costs threatens to reignite inflation, making a dovish pivot by the Fed less likely in the near term. Investors across equities, bonds, and commodities are adjusting portfolios in response. Energy stocks, especially those linked to exploration and production such as ExxonMobil (XOM) and Chevron (CVX), saw gains of over 5%, while broader equity indices like the S&P 500 (^GSPC) declined 0.9% amid rising risk premiums. The defense sector, particularly firms with Middle East exposure or supply chain links to Israel and the U.S., also experienced heightened activity.