Smoking, growing, buying, selling or merely possessing cannabis is a criminal offence, according to America's federal government. Ask the states, however, and you will get almost 50 different answers. In 13 of them possession of the drug has been decriminalised, meaning that tokers face only minor penalties if caught. In 23 it has been legalised for medical use. And in four—including, following ballot initiatives earlier this month, Alaska and Oregon—cannabis has been legalised outright. In all only 22 states, fewer than half the total, continue to treat the drug as criminal contraband under all circumstances.
Weed is legal in at least some form in 22 states and the District of Columbia. Most allow it for medical use only. Colorado and Washington this year enacted laws that allow recreational use by adults. But more than two dozen states are considering new or expanded marijuana reform legislation, including complete legalization for adults, medical marijuana, hemp use and decriminalization. Which are the next five states likely to legalize marijuana?