Latin America has emerged at the vanguard of efforts to promote debate on drug policy reform. For decades, Latin American governments largely followed the drug control policies and programs of Washington’s so-called war on drugs. Yet two parallel trends have resulted in a dramatic change in course: the emergence of left-wing governments that have challenged Washington’s historic patterns of unilateralism and interventionism and growing frustration with the failure of the prohibitionist drug control model put forward by the US government.
Voters in Colorado and Washington state who approved the recreational use of marijuana Tuesday sent a salvo from the ballot box that will ricochet around Latin America, a region that's faced decades of bloodshed from the U.S.-led war on drugs. Experts said the moves were likely to give momentum to countries such as Uruguay that are marching toward legalization, to undercut Mexican criminal gangs and to embolden those who demand greater debate about how to combat illegal substances.