Report: The Marijuana ‘Gateway’ Theory Is A Fallacy

NEW YORK: Scientific evidence does not support claims that marijuana experimentation often serves as a ‘gateway’ to the use of other substances, particularly cocaine and heroin, according to a report issued by the Benjamin Center for Public Policy Initiatives at SUNY New Paltz.

The report rejects allegations that cannabis use uniquely makes persons susceptible to the use of other illicit substances, or that a causal link exists between marijuana use and heroin.

“There is compelling and enduring evidence that marijuana is not a gateway drug,” the report concludes. “Yet, non-evidence-based political factors on both the left and the right remain the reason for the persistence of the gateway myth.”

Prior analyses from the National Academy of Sciences and the Rand Corporation’s Drug Policy Research Center similarly conclude that “marijuana has no causal influence over hard drug initiation.” By contrast, several recent studies indicate that those with legal cannabis access typically mitigate their use of other controlled substances, such as opioids and cocaine.

For more information, contact Paul Armentano, NORML Deputy Director, at: paul@norml.org. Full text of the report, “The Marijuana Gateway Fallacy,” is online.

Arizona’s Marijuana Ballot Initiative: A Gateway Plan?

ARIZONA:  First marijuana, then meth? … At a lively debate last week on the proposed legalization of marijuana, an attorney who supports the 2016 ballot initiative told the audience the measure is the “first step” toward full legalization of drugs in Arizona.

Local criminal defense attorney Marc Victor, arguing in favor of legalization, debated Seth Leibsohn, chairman of Arizonans for Responsible Drug Policy.

Victor said he wished some of the initiative’s language was different, but said “it’s better than being the world’s leader in incarceration rates.” His comments were met with applause and whistles.