Asian Financial Crisis — July 1997
Thai baht collapse triggers EM contagion; US market shrugs
Thailand floated the baht on July 2, 1997, triggering a currency crisis spreading to South Korea, Indonesia, and Malaysia. The S&P 500 suffered a single-day 6.9% crash on October 27 but recovered within 8 trading days. The full-year 1997 S&P 500 return was +31.0%, demonstrating remarkable US resilience amid EM contagion.
What history says
Editorial commentary written by ALAN analysts. Figures cited below are analyst-authored context — they are not derived from the chart above and may reflect different windows or sources.
The 6.9% drop triggered NYSE circuit breakers for the first time. The next day the S&P bounced +5.1%. Full recovery took only 8 trading days.
Thailand, Indonesia, and South Korea saw GDP contractions of 10-13% in 1998. The US economy grew 4.4% that year. Trade linkages were too small to transmit the shock.
MSCI EM fell ~55% peak-to-trough. The crisis demonstrated that US-centric portfolios can protect when EM risk reprices violently.
Emerging-market currency stress has historically hit EM assets far harder than US equities — 1997's contagion produced a one-day US air pocket that closed within eight sessions. Review the size of your EM sleeve against your genuine capacity for a deep regional drawdown rather than trimming the US core.