Ernesto Samper

Ernesto Samper became President of Colombia in 1994. His administration was immediately overshadowed by allegations that his campaign received funding from the Cali drug cartel, leading to a political crisis.

The Proceso 8000 investigation revealed that Samper's 1994 presidential campaign had accepted millions of dollars from the Cali drug cartel. The scandal led to congressional investigations, the resignation of several officials, and strained relations with the United States.

The United States decertified Colombia in 1996 due to Samper's alleged ties to drug traffickers, imposing sanctions and cutting aid. The decertification damaged Colombia's international reputation and economic relations.

Samper initiated peace negotiations with the National Liberation Army (ELN) guerrilla group. The talks included a national convention and humanitarian agreements but ultimately failed to achieve a ceasefire or lasting peace.