Is Psychedelic Therapy Legal in Tonga?
Classic psychedelics are prohibited in Tonga, with no lawful pathway for supervised therapeutic use.
Status by substance
Statuses reflect lawful access for supervised therapeutic use — not recreational legality. Last reviewed 2026-06.
Psilocybin
IllegalProhibited under the Illicit Drugs Control Act 2003 (amended 2020), which schedules controlled drugs by class (Schedules 1-3). No therapeutic/supervised-use pathway. Psilocybin treated under general controlled-drug scheduling; substance-level confirmation thin.
Official source (2020-01) ↗MDMA
IllegalProhibited under the Illicit Drugs Control Act 2003 (amended 2020); serious Class A offences carry mandatory life sentences / fines up to T$1m. No medical/therapeutic pathway.
Official source (2020-01) ↗Ibogaine
IllegalNot separately listed; falls under Illicit Drugs Control Act prohibition. No lawful access.
Official source (2020-01) ↗DMT / Ayahuasca
IllegalDMT prohibited under the Illicit Drugs Control Act; no religious or therapeutic exemption identified.
Official source (2020-01) ↗Mescaline / Peyote
IllegalProhibited under the Illicit Drugs Control Act; no lawful access.
Official source (2020-01) ↗Ketamine
Legal / regulated accessTracked separately — a prescription medicine, excluded from the blended status.
Prescription anesthetic via licensed medical practitioners; not available for psychedelic therapy.
Official source (2020-01) ↗Educational information, not legal advice. Laws change — confirm with the official sources above before making decisions.
Looking for legal psychedelic-assisted therapy?
ATMA CENA provides supervised, legal psychedelic-assisted therapy in Canada and trains practitioners worldwide.