Highway 10 is the name for cocaine trafficking from south america to Europe, passing by west africa.
Its a partership between different organizations and corrupt politicians or officiers.
You got the colombian cartel, the italian mafia, the nigerians, ivory coast and ghana.

Highway 10: at first, the Colombian cartels sought the help of the Nigerian mafia to get cocaine through West Africa. The Nigerian mafia needed help from world port authorities. These authorities are paid in coke, have a view on the activity and quickly see how much money they can earn on it, ”point out Nicholas Ibekwe and Daan Bauwens. "As in other African countries, the music industry is said to be used to launder the profits from drug trafficking. In Ivory Coast, pop stars live like millionaires, but we don't know where their money comes from since only a small percentage of their fans can afford records or concert tickets ”, they argue.