Last verified: May 2026
What Passed in 2026 — And What It Does
Two cannabis-adjacent measures cleared the 2026 General Assembly. Both were retrenchment, not reform.
SB 1603 (Sen. Andrew Farmer, R-Sevierville) was signed by Gov. Bill Lee on April 23, 2026. The bill stripped the Tennessee Health Commissioner and the Mental Health and Substance Abuse Services Commissioner of authority to align state cannabis scheduling with federal rescheduling without legislative approval. The political context: in December 2025 President Trump signed an executive order moving cannabis to federal Schedule III; SB 1603 ensures Tennessee's Schedule VI prohibition under T.C.A. § 39-17-415 cannot be administratively realigned. The bill also redirected the medical-cannabis-readiness study question to the Tennessee Advisory Commission on Intergovernmental Relations (TACIR), which was directed to study state and local government "operational readiness" for a medical cannabis program and report by November 1, 2026.
The companion 2026 study bill, sponsored by Sen. Ferrell Haile (R-Gallatin), formally referred the medical-cannabis-readiness study to TACIR. See the TACIR study page.
| Bill | Sponsor | Subject | 2026 outcome |
|---|---|---|---|
| SB 1603 | Sen. Andrew Farmer (R-Sevierville) | Strips Health / MH&SAS commissioners’ authority to align state cannabis scheduling with federal rescheduling; redirects study to TACIR (due Nov 1, 2026) | Signed April 23, 2026 |
| HB 0872 / SB 0489 | various | Comprehensive medical-cannabis program | Failed to advance |
| "Pot for Potholes Act" | Sen. Heidi Campbell (D-Nashville) & Rep. Aftyn Behn (D-Nashville) | Adult-use legalization; 15% excise; 60g possession; 12-plant home grow; revenue earmarked for road repairs | Failed to advance |
| SB 2097 | Sen. Raumesh Akbari (D-Memphis) | Binding medical-cannabis ballot referendum (Nov 2026) | Failed in committee |
| SB 0960 | Sen. London Lamar (D-Memphis) | Three non-binding cannabis advisory questions (Nov 2026) | Failed in committee |
| SB 0809 / HB 0836 | Sen. Jeff Yarbro (D-Nashville) & Rep. Bo Mitchell | Adult-use legalization and regulation | Failed to advance |
| (2026 study bill) | Sen. Ferrell Haile (R-Gallatin) | TACIR readiness study referral | Enacted alongside SB 1603 |
Source: Tennessee General Assembly bill tracker. Like every General Assembly session since 2018, the 2026 session considered multiple medical and adult-use cannabis bills and passed none. The structural barriers: Republican supermajorities (75+ of 99 House seats; 27 of 33 Senate seats), leadership opposition, no citizen-initiative process under Article XI, § 3 of the Tennessee Constitution. Polling has consistently shown 60–81% public support for some form of legalization (Vanderbilt Poll Dec 2024 = 63%; MPP-cited polling = 81% on patient/doctor decision), but that has not translated into legislative action. Rep. Jason Powell (D-Nashville) publicly called for a cannabis special session in April 2026: "For years, Tennesseans have been told to wait. We created a commission. We studied the issue. ... At some point, we have to be willing to act."
What Failed — The Comprehensive Medical Bills
HB 0872 / SB 0489 — the 2026 iteration of comprehensive medical-cannabis legislation, with sponsor work tracking back through Sen. Janice Bowling (R-Tullahoma) Republican-side advocacy and Democratic-side companion bills. Failed to advance out of committee. The structural barrier: the Republican-controlled health and judiciary committees in both chambers, where leadership has consistently refused to hold floor votes.
The "Pot for Potholes Act"
Sen. Heidi Campbell (D-Nashville) and Rep. Aftyn Behn (D-Nashville) introduced the 2026 "Pot for Potholes Act" — a comprehensive adult-use legalization framework with revenue dedicated to road repairs. Key provisions:
- 15% excise tax on adult-use sales.
- 60-gram possession limit (~ 2.1 oz) for adults 21+.
- 12-plant home cultivation per household.
- Revenue earmarked for the Tennessee Department of Transportation's pavement-preservation fund.
- Standard adult-use regulatory architecture: cultivation, processing, retail licensing.
The bill's "Pot for Potholes" branding was a deliberate play on Tennessee's chronic road-condition complaints. The bill failed to advance in either chamber. Campbell and Behn have signaled intent to refile in 2027.
Ballot-Referendum Bills — SB 2097 and SB 0960
Two 2026 bills attempted to route cannabis to voters via the only available pathway under Tennessee's no-citizen-initiative framework: legislative referendum.
SB 2097 (Sen. Raumesh Akbari, D-Memphis, Senate Democratic Caucus chair): a binding medical-cannabis ballot referendum on the November 2026 statewide ballot. Voter approval would have authorized a comprehensive medical-cannabis program. The bill failed in committee.
SB 0960 (Sen. London Lamar, D-Memphis): three non-binding cannabis advisory questions on the November 2026 ballot — one each for medical, decriminalization of simple possession, and adult-use legalization. The advisory format would have given the General Assembly empirical voter sentiment data without binding legal effect. The bill failed in committee.
The leadership rejection of both ballot mechanisms is consistent with Rep. Lamberth's 2024 statement: "A ballot initiative is not the way to go about this. It should be debated in the halls of the legislature."
The Yarbro/Mitchell Adult-Use Bills
SB 0809 / HB 0836 (Sen. Jeff Yarbro, D-Nashville; Rep. Bo Mitchell) was the 2026 adult-use legalization-and-regulation framework. Yarbro has been the Senate Democratic Caucus's leading cannabis-reform sponsor across multiple sessions. The bill's framework included standard adult-use architecture (21+ possession; cultivation, processing, retail licensing; excise tax; OCM-style regulator). Failed to advance.
Rep. Powell's Special-Session Call
In April 2026, Rep. Jason Powell (D-Nashville) publicly called on Gov. Lee to convene a cannabis special session. Powell: "For years, Tennesseans have been told to wait. We created a commission. We studied the issue. ... At some point, we have to be willing to act." Gov. Lee did not respond. The Tennessee Constitution authorizes special sessions only at the governor's call (or at petition of two-thirds of both chambers, which the reform coalition cannot reach).
The Republican-Reform Side
The 2026 session's modest Republican-reform side (Bowling, Faison, Haile) has not produced a successful comprehensive bill. Sen. Bowling has been the primary GOP sponsor of comprehensive medical-cannabis bills since 2018; she does not chair the relevant committees and has not been able to move bills past leadership opposition. Rep. Jeremy Faison (R-Cosby), House Republican Caucus chair, has predicted (in 2025) that a framework would be in place "within the next two or three years" — a posture that has not yet materialized in a bill that survived committee. See the reform coalition page.
The Structural Barrier
The General Assembly is structurally hostile to cannabis reform regardless of the bill's design. The numbers:
- House Republican supermajority: 75+ of 99 seats.
- Senate Republican supermajority: 27 of 33 seats.
- Leadership: Gov. Bill Lee (R, anti-cannabis); Lt. Gov. Randy McNally (R, Senate Speaker, cautious); Speaker Cameron Sexton (R, House, aligned with leadership consensus); Rep. William Lamberth (R, House Majority Leader, primary author of the 2017 preemption); AG Jonathan Skrmetti (R, enforcement-oriented).
- Polling: December 2024 Vanderbilt Poll 63% support recreational legalization (53% R / 78% D); MPP-cited polling 81% support patient-doctor decision on medical. None of this translates into legislative action under the current configuration.
The Vector Forward
The change vectors most likely to alter the 2018–2026 pattern over the medium term:
- Federal rescheduling implementation pressure (December 2025 Trump executive order to Schedule III; federal regulatory cascade through 2026–2027).
- Continued cross-border tax loss visibility as Kentucky's program matures.
- Hemp-industry political pressure as the January 2026 Public Chapter 526 framework's economic impact materializes (FY2026 hemp tax projections collapsed from $55M to under $10M; January 2026 actual collections ~$140K against ~$10M budget).
- Veteran-services advocacy (PTSD treatment) including from Fort Campbell-area constituencies.
- The 2027 General Assembly session and the gubernatorial succession question (Lee is term-limited in January 2027).
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