Argentina has given the first sign that Uruguay’s groundbreaking cannabis reform just may have started a domino effect across Latin America.

Following the momentous vote by its smaller neighbor’s senate this month — making it the first nation in the world to completely legalize the soft drug — Argentina’s anti-drug czar Juan Carlos Molina has called for a public discussion in his country about emulating the measure.

His comments are the clearest sign yet that Uruguay’s strategy — aimed at breaking the link between the lucrative marijuana trade and organized crime — has kicked off a trend in a region that long ago wearied of the bloodshed, expense and failed results of Washington’s “war on drugs.”

Some 70 percent of all women in Latin American jails are there for drug offenses, according to a recent report by the International Drug Policy Consortium. Many of them were convicted for acting as mules to transport forbidden substances clandestinely, including the dangerous practice of hiding their illicit cargo in their own bodies.