Is Psilocybin / Magic Mushrooms Legal in Oregon? (2026)
Yes — Psilocybin / Magic Mushrooms are legal in Oregon as of 2026.
Law changed in 2020: In 2020, Oregon voters passed measures to legalize supervised psilocybin use and decriminalize all drugs. However, the decriminalization law was rolled back in 2024, re-criminalizing possession of small amounts of drugs.
Quick Answer
Oregon has legalized psilocybin for supervised therapeutic use under Measure 109 (ORS Chapter 475B), effective from 2023. Possession and sale remain illegal outside licensed therapeutic contexts, but possession for personal use is decriminalized under Measure 110.
- Age restriction: 21+ for therapeutic use
What the Law Says
Oregon's Measure 109 (2020) created a program for the supervised administration of psilocybin products to adults 21 and over.
— Oregon Psilocybin Services Act (Measure 109)
| Category | Details |
|---|---|
| Possession | Decriminalized for personal use; possession outside licensed therapy remains illegal. |
| Distribution | Legal only through licensed psilocybin service centers for therapeutic use. |
| Penalties | Possession outside licensed contexts can result in civil penalties under Measure 110; illegal sale is a felony. |
| Age Restriction | 21+ for therapeutic use. |
| Pending Legislation | None known |
In 2020, Oregon voters passed measures to legalize supervised psilocybin use and decriminalize all drugs. However, the decriminalization law was rolled back in 2024, re-criminalizing possession of small amounts of drugs.
Enforcement Reality
While Oregon was the first state to legalize supervised psilocybin use, a broader drug decriminalization law was rolled back in September 2024, making possession a crime again. Enforcement is now focused on unlicensed possession and distribution.
A common mistake is to believe that psilocybin is fully legal. While supervised use is permitted in licensed centers, recreational possession is a crime. Additionally, many counties and cities have banned psilocybin service centers.
Local Exceptions
None identified. State law applies uniformly across Oregon. Local ordinances may still vary — check with your city or county government for any additional rules.
Bottom Line
Psilocybin / Magic Mushrooms are legal in Oregon. You can possess them without violating state law, though federal rules and local ordinances may still apply. Always verify current law before acting.
Oregon vs. the Rest of the US
Across the US, possessing psilocybin mushrooms is fully legal in 2 states, restricted in 3, and illegal in 35. Oregon falls in the LEGAL category.
View the full 50-state map →Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
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