Jaime Michelsen Uribe (1923–1998) was a prominent Colombian banker and businessman who became a central figure in the country’s financial history during the late 20th century. He is best known as the former president and leader of the Grupo Grancolombiano, which was once the most powerful economic conglomerate in Colombia.
Michelsen Uribe was instrumental in the expansion of the Grupo Grancolombiano, which included the Banco de Colombia (now Bancolombia) and various investment funds. Under his leadership, the group utilized innovative financial instruments to aggregate capital. However, in the early 1980s, his business practices became the subject of intense legal and political scrutiny.
In 1982, the Colombian government began investigating the group for alleged financial irregularities, specifically involving "auto-préstamos" (self-lending). This practice involved using the deposits of the bank’s customers to fund the acquisition of companies within the same conglomerate. The resulting scandal led to the government intervention of the Banco de Colombia and the collapse of the Grupo Grancolombiano.
In 1983, facing criminal charges for illegal management of funds and other financial crimes, Michelsen Uribe fled to Panama. His departure and the subsequent legal proceedings were highly publicized, as he was a first cousin of the former Colombian President Alfonso López Michelsen and a member of the country’s social and economic elite.
He remained in exile for several years until the early 1990s, when he returned to Colombia following a series of legal developments and the expiration of certain statutes of limitations on his charges. His case is frequently cited in Colombian economic history as a landmark event that led to more stringent regulations and oversight of the nation's financial sector. He died in Bogotá in 1998.
