Chaebol General Motors and Renault. The chaebol debts were not only to state industrial banks but also to independent banks and their own financial services subsidiaries. The scale of the loan defaults meant that banks could neither foreclose nor write off bad loans without themselves collapsing, so the failure to service these debts quickly caused a systemic banking crisis, and South Korea turned to the IMF for assistance. The most spectacular example came in mid-1999, with the collapse of the Daewoo Group, which had some US$80 billion in unpaid debt. At the time, it was the largest corporate bankruptcy in history.
Chaebol chaebol had become financially independent and secure, thereby eliminating the need for further government-sponsored credit and assistance. By the 1990s, South Korea was one of the largest newly industrialized countries and boasted a standard of living comparable to industrialized countries. President Kim Young-sam began to challenge the chaebol, but it was not until the 1997 Asian financial crisis that the weaknesses of the system were widely understood. Of the 30 largest chaebol, 11 collapsed between July 1997 and June 1999. Initially, the crisis was caused by a sharp drop in the value of the currency and aside from immediate cash