Tennessee's Kratom Ban Took Effect July 1 — Doctors and Labs Weren't Ready for Mandatory Testing Requirements

Why it matters

Tennessee became the seventh state to ban all forms of kratom effective July 1, but enforcement faces immediate gaps: most medical providers were unaware of new mandatory autopsy testing requirements, and no billing code for kratom existed at blood testing facilities when the law took effect.

The big picture

Named after Matthew Davenport, a 27-year-old who died from a kratom-drug interaction, Tennessee HB1649 was signed by Gov. Bill Lee in May 2026. The law classifies both natural and synthetic kratom as Schedule I — harsher than the DEA's July 2026 federal action, which targets only concentrated 7-OH products. Hamilton County DEA task force commander Jonathan Fairbanks noted at a stakeholders meeting that the DEA is in "a holding pattern" on natural kratom federally while supporting state-level enforcement.

Key findings

• Tennessee HB1649 (Matthew Davenport's Law) signed May 2026, effective July 1 — bans all natural and synthetic kratom statewide
• Possession is a Class A misdemeanor; manufacturing or distribution is a Class C felony; sale to minors is a Class B felony with up to 30 years in prison
• County medical examiners must now test for kratom in suspected overdose deaths and in newborns with suspected substance disorders
• As of late June, most emergency departments and physicians in the Chattanooga region were unaware of the new testing requirements
• No standard billing code for kratom testing existed at blood testing facilities when the law took effect July 1

What they say

I've had the honor of carrying this bill, and I have your concerns. We have a ban, now what? And that's my biggest concern. — State Rep. Esther Helton-Haynes, the bill's sponsor

Bottom line

Tennessee's full kratom ban is in effect, but the infrastructure for mandatory autopsy testing didn't exist when the law started — and most of the clinicians required to comply didn't know it applied to them.