Oil Giants Brace for Turbulent Future as Iran War Shakes Global Energy Markets

Global energy companies are preparing for years of instability after the Iran war disrupted oil and gas supplies and pushed crude prices above $100 a barrel. Since the Strait of Hormuz was largely closed on February 28, more than 13% of global oil supply and nearly one-fifth of liquefied natural gas flows have been affected, creating fears of lasting damage to Gulf energy infrastructure. Despite stronger earnings, major companies, including BP, Chevron, Exxon Mobil, Shell, and Total Energies, have refused to sharply increase spending or production plans. Industry leaders now fear sudden price swings more than missing another rally. Brent crude surged over 60% during the conflict before falling back near $100 a barrel, while long-term prices remain far lower, showing uncertainty about future demand and supply. Oil companies are focusing on protecting profits, cutting costs, and maintaining shareholder returns after years of costly expansion damaged their finances. Executives from Chevron and BP said strict spending discipline remains central even during the crisis. Analysts say the industry expects a future shaped by repeated disruptions, sharp market swings, and continuing geopolitical uncertainty rather than a long-lasting oil boom.