Anti-Drug Spending

"The narcotics trade has also significantly impeded fiscal growth and stability by diverting scarce resources away from more-productive uses. Between 1981 and 2008, federal, state, and local governments are estimated to have spent at least $600 billion (adjusted for inflation) on drug interdiction and related law enforcement efforts; factoring in costs associated with treatment and rehabilitation, the overall total rises to around $800 billion.34 If one were to also add in 'invisible' losses brought about by curtailed job opportunities and reduced workplace productivity, the true cost would be far higher."

Source

Chalk, Peter, "The Latin American Drug Trade: Scope, Dimensions, Impact, and Response," RAND Corporation for the United States Air Force (Santa Monica, CA: 2011), p. 47.
http://www.rand.org/content/d…