Oil Above $100 as Iran War Escalation Pushes U.S. Stocks Lower

U.S. stock markets moved lower as escalating conflict with Iran pushed energy prices sharply higher, dampening global risk appetite. Investors increasingly focused on the economic implications of rising oil prices, particularly their potential impact on inflation and monetary policy expectations.

Benchmark Brent crude climbed above the $100 per barrel level, briefly reaching around $101 as supply risks intensified. The surge reflects growing concerns over disruptions in the Strait of Hormuz, a key global shipping route for crude oil. Military tensions and attacks on regional energy infrastructure have raised fears that global supply could face significant constraints.

The spike in oil prices has weighed on equity markets, with major U.S. indexes such as the S&P 500 and Dow Jones Industrial Average closing lower. Investors are reassessing the broader economic outlook as higher energy costs threaten to increase input prices for companies and reduce consumer spending power.

Market strategists warn that the energy shock could complicate the outlook for the Federal Reserve. If higher oil prices feed into inflation, expectations for future interest rate cuts could be delayed. As a result, analysts expect continued volatility in both equity and commodity markets while geopolitical tensions remain elevated.