What Was the Asian Financial Crisis?

The Asian financial crisis, also called the “Asian Contagion,” was a sequence of currency devaluations and other events that began in July 1997 and spread across Asia. The crisis started in Thailand when the government ended the local currency’s de facto peg to the U.S. dollar after depleting much of the country’s foreign exchange reserves trying to defend it against months of speculative pressure.

Just weeks after Thailand stopped defending its currency, Malaysia, the Philippines, and Indonesia were also compelled to let their currencies fall as speculative market pressure built. By October, the crisis spread to South Korea, where a balance-of-payments crisis brought the government to the brink of default.

Other economies also came under pressure, but those with solid economic fundamentals and hefty foreign exchange reserves fared much better. Hong Kong fended off several major but unsuccessful speculative attacks on its currency, which is pegged to the U.S. dollar via a currency board system and backed by massive U.S. dollar reserves. 

Impact of the Asian Financial Crisis

As the Thai baht fell, other Asian currencies fell—some precipitously. Across Asia, inflows of capital slowed or reversed.

The Thai baht had been trading at about 26 to the U.S. dollar before the crisis but lost half its value by the end of 1997, falling to 53 to the dollar by January 1998. The South Korean won fell from about 900 to the dollar to 1,695 by the end of 1997. The Indonesian rupiah, which had been trading at around 2,400 to the dollar in June 1997, plummeted to 14,900 by June 1998, less than one-sixth its precrisis level.

Some of the more heavily affected countries fell into severe recession. Indonesia’s gross domestic product (GDP) growth fell from 4.7% in 1997 to -13.1% in 1998. In the Philippines, it slid from 5.2% to -0.5% over the same period. Malaysia’s GDP growth similarly slid from 7.3% in 1997 to -7.4% in 1998, while South Korea’s contracted from 6.2% to -5.1%.

In Indonesia, the ensuing economic crisis led to the collapse of the three-decade-old dictatorship of President Suharto.

The crisis was alleviated by intervention from the International Monetary Fund (IMF) and The World Bank, among others, which poured some $118 billion into Thailand, Indonesia, and South Korea to bail out their economies.

As a result of the the crisis, affected countries restructured their economies, generally because the IMF required reform as a condition of help. The specific policy changes were different in each country but generally involved strengthening weak financial systems, lowering debt levels, raising interest rates to stabilize currencies, and cutting government spending.

The crisis also serves as a valuable case study for economists to understand how interwoven markets affect one another, especially as it relates to currency trading and national accounts management.

Causes of the Asian Financial Crisis

The crisis was rooted in several threads of industrial, financial, and monetary government policies and the investment trends that they created. Once the crisis began, markets reacted strongly, and one currency after another came under pressure. Some of the macroeconomic problems included current account deficits, high levels of foreign debt, climbing budget deficits, excessive bank lending, poor debt-service ratios, and imbalanced capital inflows and outflows.

Many of these problems were the result of policies to promote export-led economic growth in the years leading up to the crisis. Governments worked closely with manufacturers to support exports, including providing subsidies to favored businesses, more favorable financing, and a currency peg to the U.S. dollar to ensure an exchange rate favorable to exporters.

While this did support exports, it also created risk. Explicit and implicit government guarantees to bail out domestic industries and banks meant investors often did not assess the profitability of an investment but instead looked to its political support. Investment policies also created cozy relationships among local conglomerates, financial institutions, and the regulators who oversaw their industries. Large volumes of foreign money flowed in, often with little attention to potential risks. These factors all contributed to a massive moral hazard in Asian economies, encouraging major investment in marginal and potentially unsound projects.

As the crisis spread, it became clear that the impressive economic growth rates in these countries were concealing serious vulnerabilities. In particular, domestic credit had expanded rapidly for years, often poorly supervised, creating significant leverage along with loans extended to dubious projects. Rapidly rising real estate values (often fueled by easy access to credit) contributed to the problem, along with rising current account deficits and a buildup in external debt. Heavy foreign borrowing, often at short maturities, also exposed corporations and banks to significant exchange rate and funding risks—risks that had been masked by long-standing currency pegs. When the pegs fell apart, companies that owed money in foreign currencies suddenly owed a lot more in local currency terms, forcing many into insolvency.

Many Asian economies had also slid into current account deficits. If a country has a current account surplus, that means it is essentially a net lender to the rest of the world. If the current account balance is negative, then the country is a net borrower from the rest of the world. Current account deficits had grown on the back of heavy government spending (much of it directed to supporting continued export growth).

Response to the Asian Financial Crisis

The IMF intervened to stem the crisis with loans to stabilize the affected economies. The IMF and others lent roughly $118 billion in short-term loans to Thailand, Indonesia, and South Korea. The bailouts came with conditions, though: Governments had to raise taxes, cut spending, and eliminate many subsidies. By 1999, many of the affected countries began to show signs of recovery.

Other financial institutions also intervened. For example, in December 1997, the U.S. Federal Reserve Bank brokered a deal under which U.S. banks owed money by South Korean companies on short-term loans voluntarily agreed to roll them over into medium-term loans.

Lessons from the Asian Financial Crisis

Many of the lessons of the Asian financial crisis remain relevant today. First, beware of asset bubbles, as they have a habit of bursting. Another is that governments need to control spending and pursue prudent economic development policies.

The Bottom Line

In 1997, decades of economic policy planning that featured close relationships among government policy planners, regulators, the industries they regulated, and financial institutions came to a head when markets began putting downward pressure on Asian currencies. The most vulnerable were those countries with high levels of debt and insufficient financing to pay it.

The IMF stepped in to bail out the most affected economies, but it imposed strict conditions in exchange for the help. Some measures included requiring governments to cut spending, raise taxes, eliminate subsidies, and restructure their financial systems.

The crisis also serves as a case study in asset bubbles and how quickly panic selling can trigger contagion that central bankers cannot control.