Kratom Research Institute

Policy · 2026-05-29

Sterling Heights Becomes First Michigan City to Fully Ban Kratom Sales as State Legislature Stalls

Source: WXYZ-TV Detroit

Why it matters

Sterling Heights, Michigan's sixth-largest city, voted 6-1 to ban kratom sales entirely — including both natural and synthetic forms — becoming the first Michigan city to take this step as state lawmakers remain deadlocked on a statewide bill.

The big picture

Michigan HB 5537, which would ban kratom statewide, passed the House with bipartisan support but has stalled in the Senate Government Operations Committee amid heavy industry lobbying. With the state unable to act, local municipalities are stepping in. Sterling Heights banned kratom outright while neighboring Clinton Township enacted age restrictions. The ban highlights the growing divide between those who see all kratom as dangerous and advocates who distinguish between natural kratom leaf and synthetic 7-OH derivatives.

Key findings

What they say

"The state hasn't done anything to control it. We drew a line here in Sterling Heights to make sure we're going to keep the people who live here safe." — Councilman Henry Yanez, Sterling Heights City Council

Bottom line

Sterling Heights' total kratom ban — the first of its kind in Michigan — underscores how local governments are filling the regulatory gap left by state inaction on a substance linked to addiction and crime.