The 1997 Asian Financial Crisis began in Thailand, but it spread quickly to other countries in Southeast Asia and even to South Korea. This happened because many countries in the region had similar economic conditions and were closely connected through trade and foreign investment.At that time, several Asian countries had growing economies that attracted a lot of foreign investment. Investors from the U.S., Europe, and other parts of the world put large amounts of money into these economies, especially into real estate and the stock market. However, many of these countries were borrowing money in U.S. dollars while earning in their own local currencies. This made them vulnerable because if their currencies dropped in value, their debt would become more expensive to pay back.When the Thai baht collapsed in 1997, foreign investors panicked and quickly pulled out their money—not just from Thailand, but also from other Asian countries they believed had similar risks. Countries like Indonesia, Malaysia, South Korea, and the Philippines suddenly faced falling currency values, stock market crashes, and capital flight (the fast withdrawal of money from a country).Another reason the crisis spread was because of investor confidence. When investors lose trust in a region, they don’t take time to check the details of each country—they leave quickly, treating all economies in the region as equally risky. This panic made the crisis spread like wildfire.In short, the 1997 crisis affected many countries because of similar weaknesses—heavy foreign debt, dependence on short-term investments, and weak financial regulations. It showed that in today’s globalized world, a crisis in one country can quickly become a regional or global problem if governments are not prepared.