Global disagreement over drug policies provides an important opportunity to reconsider the effectiveness of existing counternarcotics policies, address their problematic side effects, and propose evidence-based alternative strategies. Because of the differences in attitudes on drug policy around the world, a substantial revision of existing counternarcotics treaties is unlikely at UNGASS 2016. (See also: Improving global drug policy: Comparative perspectives and UNGASS 2016)
Authorities say crack use has dropped 80 percent in São Paulo's notorious "Crackland" district since the implementation of With Open Arms ("De Braços Abertos"), a government-sponsored drug treatment program initiated in January 2014, reported a municipal government office in São Paulo. But there are reasons to doubt the initiative's reported success.