The Maine Senate has narrowly approved legislation to decriminalize the possession of small amounts of psilocybin, passing the measure 17 to 16 and setting it up for consideration by the governor.
Dried psilocybin.
House Bill 1034 removes criminal penalties for adults 21 and older who possess up to one gram of psilocybin or one ounce of psilocybin-containing mushrooms. The legislation does not authorize a legal market or regulated access but focuses solely on eliminating criminal consequences for personal possession. It was given approval on Monday by the House in a narrow 70 to 69 vote.
Supporters of the bill point to growing scientific evidence suggesting psilocybin may help treat conditions such as depression, anxiety, and PTSD. The move reflects a broader national trend toward loosening restrictions on psychedelics. Oregon and Colorado have already enacted wider reforms, while cities across the country have implemented local decriminalization measures. Other states, such as New Mexico, are also considering medical use frameworks.
With approval from both chambers of the legislature, the bill will soon be sent to Governor Janet Mills for a decision.
