By Juan Camilo Castillo and Dorothy Kronick

Drug traffickers sometimes share profits peacefully. Other times they fight. We propose a model to investigate this variation, focusing on the role of the state. Seizing illegal goods can paradoxically increase traffickers’ profits and higher profits fuel violence. Killing kingpins makes crime bosses short-sighted, also fueling conflict. Only by targeting the most violent traffickers can the state reduce violence without increasing supply. These results help explain empirical patterns of violence in the drug war, which is less studied than interstate or civil war but often as deadly 

American Political Science Review (2020) 114, 3, 874–887 

By Drug Policy Alliance

In 2020, Oregon voters overwhelmingly approved Ballot Measure 110. This made Oregon the first state in the U.S. to decriminalize possession of small amounts of all drugs, while greatly expanding addiction services and social supports. But in 2024, state leaders recriminalized drug possession after a disinformation campaign led by drug war defenders and backed by corporate interests. Statewide criminal penalties for drug possession returned on September 1, 2024. Promised deflection programs were not ready, meaning people will be arrested and prosecuted because of their addictions. As before, drug use will be used as an excuse to arrest Black and Brown Oregonians at higher rates (they are statistically more likely to face incarceration and harsher sentencing due to targeted policing and enforcement). Oregon’s public defender shortage continues. People who are arrested will likely have their cases dismissed for lack of counsel. In a return to the failed war on drugs, people will cycle through the criminal legal system without connection to services. The successes of Measure 110 should neither be downplayed nor contributed to H.B. 4002. Measure 110 provided over $300 million for addiction services, including a program where police connect people to care without arrest. Policymakers must focus on implementing a thorough public health approach to drugs and real solutions to other pressing issues, not on the false promises of criminalizing drug possession.

New York: Drug Policy Alliance, 2024. 5p.