Global markets reacted swiftly to escalating Middle East tensions Monday, with the dollar gaining ground against every major currency. Investors flocked to traditional safe-haven assets as geopolitical uncertainty spread through financial markets. The currency's rally reflected widespread anxiety about regional stability and potential economic fallout from the conflict, with greenback strength accelerating throughout the trading session.

Oil prices surged past the psychologically important $100 a barrel mark, amplifying market jitters. The energy price jump intensified inflation concerns while simultaneously boosting the dollar's appeal as a refuge currency. This dual impact created a challenging environment for energy-importing nations already grappling with economic pressures and supply chain disruptions.

Businesses and multinational corporations face increased currency volatility and higher energy costs. Companies with significant exposure to Middle East operations may need to reassess risk management strategies. The dollar's strength could pressure emerging markets with dollar-denominated debt, creating ripple effects across global supply chains and trade balances that may persist as regional tensions continue.