SIGAR 19-49 Audit Report: Drug Treatment in Afghanistan: The Overall Impact and Sustainability of More Than $50 Million in Department of State Projects is Unknown [open pdf - 2MB]
From the Document: "Since 2002, stemming Afghanistan's drug production and trade has been an important goal of the United States. To that end, the U.S. government has spent more than $8.9 billion on counternarcotics efforts. The Department of State's (State) Bureau of International Narcotics and Law Enforcement Affairs (INL) plays a role in the counternarcotics mission in Afghanistan, which includes work to address drug use and addiction. [...] The objectives of this audit were to assess the extent to which INL and its implementing partners (1) evaluated the performance of its drug treatment projects; (2) conducted required monitoring of the projects; and (3) assessed the sustainability of the projects, and identified and addressed challenges to sustaining them."
SIGAR 19-49-AR; Special Inspector General for Afghanistan Reconstruction 19-49 Audit Report
Special Inspector General for Afghanistan Reconstruction: https://www.sigar.mil/