"Portugal focuses much of its counternarcotic efforts on treatment and prevention. Drug use remains stable and below the EU average, despite decriminalization of personal drug use in 2001. 'Problem' drug use and HIV cases are referred to the Drug Addiction Dissuasion Commission, consisting of multi-disciplinary teams that assess users and decide the appropriate sanction and referral to educational or treatment programs. The Portuguese Ministry of Health’s Institute on Drugs and Drug Addiction (IDT) operates numerous dug treatment centers nationwide. The IDT also has prevention programs that include training sessions, awareness-raising activities, and dissemination of informational pamphlets. Universal drug prevention is part of the Portuguese school curriculum. In addition, in the 'Safe Schools' program, law enforcement patrols the areas surrounding schools to prevent and protect students from criminal activities such as drug trafficking in the surrounding area. Law enforcement also actively participates in awareness and training activities."

Source

"International Narcotics Control Strategy Report: Volume I Drug and Chemical Control" (Washington, DC: US Dept. of State Bureau for International Narcotics and Law Enforcement Affairs, March 2014), p. 278.