In an interview with Euronews, Italian mafia expert Roberto Saviano claims that part of the marijuana production in Albania is in the hands of the Islamic State:

All the boats that are crossing the Mediterranean are managed by the cartels – but not by the Italian cartels like everyone thinks. The Mafia doesn’t have a say in this.

They are Turkish, Libyan and Lebanese groups that have always invested in people smuggling and Europe has not the faintest idea of this dynamic.

The cartels that managed the arrivals of the Syrians in Europe are all Turkish mafia and it’s the same Mafia that manages heroin from Afghanistan.

IS, the Caliphate, for example, has three primary sources of profit, all from criminal activity: racketeering, petrol smuggling and art smuggling. The fourth is drugs – Captagon which is a meta-amphetamine or marijuana that IS cultivates in Albania.