Thailand experienced the first major stock-market collapse of the 1997 Asian financial crisis.
The crisis intensified on July 2, 1997, when Thailand abandoned its fixed exchange-rate policy and allowed the baht to float. The currency had faced intense speculative pressure, and its devaluation exposed weaknesses in Thailand's financial system, including heavy foreign-currency borrowing and property-market excesses.
Financial stress then spread across East and Southeast Asia. Indonesia, South Korea, Malaysia, and other economies experienced currency collapses, falling share prices, corporate failures, and banking problems. International investors reassessed risks across the region rather than treating Thailand's problems as an isolated event.
The crisis was not purely a stock-market event: exchange rates, banks, government policy, and international lending all played major roles. The International Monetary Fund arranged assistance programs for several affected economies, with conditions attached to financial and economic reforms.