The escalating war in the Middle East has raised fears of a significant shock to the global economy, particularly if the conflict disrupts oil and gas production or shipping through the Strait of Hormuz. While some hope the fighting will be brief and energy flows will resume quickly, economists warn that retaliation by Iran or damage to regional energy infrastructure could send oil and gas prices sharply higher, reigniting inflation and threatening global growth.

Higher energy prices would likely force central banks to keep interest rates elevated, increasing borrowing costs for households and businesses and raising the risk of recession. Major energy-importing economies in Europe and East Asia are especially vulnerable, as are countries like China and India that rely heavily on Middle Eastern supplies. Recent volatility in oil and natural gas prices, including a sharp spike in Europe after production cuts in Qatar, underscores the market's sensitivity to any disruption.

Although global oil supplies are stronger than in past crises and investment in renewable energy has grown, the world remains deeply dependent on fossil fuels. Prolonged conflict could also disrupt petrochemical production and fertilizer supplies, increasing food costs and worsening hardship in poorer regions. Even the United States, despite its strong energy production, would likely face higher fuel prices and broader inflationary pressures, with potential political and economic consequences.