Global Market Today: Asian markets tumble as US-Iran fighting lifts oil and bond yields - The Economic Times

Asian markets opened sharply lower as escalating US-Iran tensions triggered a flight to safety. The immediate impact was visible across asset classes: crude oil prices jumped on supply disruption fears, while government bond yields rose as investors repositioned for potential inflationary pressure. This classic geopolitical reaction reflects concerns that a prolonged conflict could raise energy costs and slow global growth.

For investors, the key transmission channel is oil. Higher crude prices feed directly into production costs and consumer fuel bills, complicating central banks' efforts to balance inflation against economic momentum. The move in bond yields suggests markets are beginning to price in firmer price pressures, even as equities price in risk of reduced corporate earnings.

What to watch next is diplomatic rhetoric and any actual disruption to Strait of Hormuz shipping, which moves a significant share of global oil. Also monitor how major central banks acknowledge the supply shock in upcoming policy signals. The situation remains fluid, and market volatility is likely to persist until a clearer path emerges.