By Steve Elliott
Federal marijuana trafficking offenses are on a steep decline nationwide as more states legalize recreational cannabis.
According to the latest drug trafficking statistics from the United States Sentencing Commission (USSC), such offenses have fallen sharply since 2012, the year that Colorado and Washington residents decided at the ballot box to legalize weed, reports Christopher Ingraham at The Washington Post.
The decline continues through 2015, the most recent year for which numbers are available.
"The number of marijuana traffickers rose slightly over time until a sharp decline in fiscal year 2013 and the number continues to decrease," according to the report. This, mind you, while trafficking in other drugs -- particularly meth and heroin -- appears to be on the rise.
The USSC's numbers show that at the federal level, marijuana trafficking is becoming less of a problem. Legalization could be reducing demand for black market sales, state prosecutors could have changed how they charge defendants, or there could be another explanation altogether. The data doesn't provide enough details to draw a conclusion, according to researchers.