How the Iran war changes the economic outlook

War in Iran has injected fresh uncertainty into the global outlook, primarily through higher and more volatile energy prices that risk rekindling inflation and pressuring consumers. With a significant share of global oil flowing through the Strait of Hormuz, even temporary disruptions can quickly lift crude and gasoline prices, eroding purchasing power and dampening demand. For now, economists see the shock as painful but manageable, with U.S. and global growth projections still near 2.8%, though that baseline depends heavily on how long the conflict lasts.

The duration hinges on two “clocks”: military capacity for sustained operations and political tolerance for escalation in Washington, Tehran and key Gulf states. If political constraints force an earlier resolution, markets may look through the disruption; if not, prolonged hostilities could push oil toward levels that tip major economies — especially Europe and Japan — toward stagflation risks and potentially a global energy-driven recession.