The scourge of opiates: The illicit narcotics trade in the Islamic Republic of Iran

This study seeks to provide an overview of drug trafficking in Iran, particularly as it relates to the Iran–Afghan and Iran–Pakistan border regions. Data were obtained from a systematic review of the academic literature and from open sources, including media reports and official documents. The Iranian government is credited with dedicating substantial resources to combating the drug trafficking. Despite these efforts, Iran continues to be the most significant transit country for opium and heroin from Afghanistan. Several factors are identified that help to explain why Iran, despite its efforts, continues to play a central role in the international drug trade.