Last Updated: January 19, 2026
Juan Carlos MESA VALLEJO
Aliases
CARLOS CHATAS; TOM
DoB
1967-12-08
Reg. ID
71698071, Cedula No.
Official reason
The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) today designated the criminal subgroup known as Los Chatas, which operates under the umbrella of Colombian criminal group La Oficina de Envigado (La Oficina) and is based in Bello, Colombia. OFAC also designated three Colombian nationals identified as leaders of Los Chat...
Other Information
https://home.treasury.gov/news/press-releases/jl0298
Date of listing
2014-09-16
Program information
Authority
US
Program
Foreign Narcotics Kingpin Sanctions Regulations, 31 C.F.R. part 598
Regime
OFAC-horizontal
Target State
Drugs
Measures
Blocking Property
Official Information
The Foreign Narcotics Kingpin Sanctions Regulations, 31 CFR part 598 (FNKSR), implement the Foreign Narcotics Kingpin Designation Act (21 U.S.C. 1901–1908), which provides authority for the application of sanctions to significant foreign narcotics traffickers and their organizations operating worldwide.
Additional Details
SDN
Program URL