Current Legal Status

Active Legislation

Psilocybin remains illegal under Hawaii law. However, SB 738 and companion bills have passed out of committee in the Hawaii Legislature, making Hawaii one of the states most likely to establish a program in 2026–2027.

Key Legislation

SB 738 (2023) established a psilocybin working group and passed the Senate — a companion bill was introduced in 2024. SB 669 (2025) proposed a full licensed therapeutic framework; passed Senate Health Committee.

Clinical Trials

University of Hawaii and private research partners have participated in psilocybin studies. Check ClinicalTrials.gov for Honolulu-area enrolling studies.

Advocacy Organizations

Psychedelic Medicine Alliance of Hawaii, Healing Advocacy Fund.