A chaebol (ˈtʃeɪbɒl,_ˈdʒɛbəl; ; tɕɛ̝.bʌl) is a large industrial South Korean conglomerate run and controlled by an individual or family. A chaebol often consists of multiple diversified affiliates, controlled by a person or group. Several dozen large South Korean family-controlled corporate groups fall under this definition. The term first appeared in English text in 1972.
Chaebols have also played a significant role in South Korean politics. In 1988, a member of a chaebol family, Chung Mong-joon, president of Hyundai Heavy Industries, successfully ran for the National Assembly of South Korea. Other business leaders were also chosen to be members of the National Assembly through proportional representation. Hyundai has made efforts in the thawing of North Korean relations, despite some controversy. Many South Korean family-run chaebols have been criticized for low dividend payouts and other governance practices that favor controlling shareholders at the expense of ordinary investors.
Chaebol derived from the McCune–Reischauer romanization, chaebŏl, of the Korean word jaebeol (재벌, from jae "wealth or property" + beol "faction or clan" – also written with the same Chinese characters 財閥 as zaibatsu in Japan. The first known use in an English text was in 1972.
South Korea's economy was small and predominantly agricultural well into the mid-20th century. However, the policies of President Park Chung Hee spurred rapid industrialisation by promoting large businesses, following his seizure of power in 1961. The First Five Year Economic Plan by the government set industrial policy towards new investment, and chaebols were to be guaranteed loans from the banking sector. The chaebol played a key role in developing new industries, markets, and export production, helping make South Korea one of the Four Asian Tigers.
Although South Korea's major industrial programs did not begin until the early 1960s, the origins of the country's entrepreneurial elite were found in the political economy of the 1950s.