Pitt, 46, who is the executive producer of the new documentary 'The House I Live In', said though he is not into drugs but he can still get his hands on anything he wants, reported Radar online.
"My drug days are long since passed but it's certainly true that I could probably land in any city in any state and get you whatever you wanted.
"I could find anything you were looking for. Give me 24 hours or so, and yet we still support this charade called the drug war," he said.
The actor-producer said he feels he has a certain expertise when it comes to the government's battle against drug use.
"We have spent a trillion dollars. It's lasted for over 40 years. A lot of people have lost their lives for it. And yet we still talk about it like it's this success."