Modern drug forfeiture laws date back to 1970, when Congress passed the Comprehensive Drug Abuse Prevention and Control Act. The act included a civil forfeiture provision authorizing the government to seize and forfeit drugs, drug manufacturing and storage equipment, and conveyances used to transport drugs. As legal scholars Eric Blumenson and Eva Nilsen have explained, the provision was justified as an effort “to forestall the spread of drugs in a way criminal penalties could not—by striking at its economic roots.”

