Michigan Cannabis Business Insurance: The New Rules, the Hard Market, and What You Actually Need

A booming market on a razor’s edge

The numbers tell the story. Michigan cannabis stores sold about $3.17 billion in 2025 — record volume — yet revenue actually fell for the first time, because prices are in free fall. The average ounce of flower dropped to roughly $58 at the end of 2025, down from about $69 a year earlier and $95 two years before that, and growers are producing close to two pounds for every pound that sells. Then, on January 1, 2026, the state stacked a new 24% wholesale tax on top of the existing excise and sales taxes to help fund road repairs (a group of lawmakers is already pushing to repeal it, but it’s in force now) — and more closures and layoffs followed. If you’re operating in this market, margins are thin and mistakes are expensive. Insurance is one mistake you can’t afford.

Insurance isn’t optional — it’s a license requirement

Michigan doesn’t leave cannabis insurance to chance. To keep a license, the state’s Cannabis Regulatory Agency requires licensees to carry liability coverage — retailers and microbusinesses, for example, must maintain at least $50,000 in liability insurance from a carrier admitted in Michigan, specifically for the injury claims the marijuana law spells out. Let that coverage lapse and the penalty is blunt: mandatory suspension of your license. You also have to give the state 30 days’ notice before canceling a policy and show new proof of coverage within 30 days. Here’s the catch most owners miss — that state minimum is a floor for staying licensed, not the coverage that actually protects your business.

Why cannabis coverage is so hard to get

Marijuana is still illegal at the federal level, and that one fact shapes everything about insuring it. Most national, “admitted” carriers simply won’t write cannabis, so the coverage that exists comes largely through surplus-lines specialists — a smaller, pricier market built for hard-to-place risk. That creates a real bind in Michigan: the state wants certain coverage from an admitted carrier, while most cannabis policies are written on non-admitted paper. Threading that needle — compliant where the state requires it, specialty where it doesn’t — takes a broker who knows exactly which markets will say yes. And cannabis policies are full of exclusions — for health hazards, certain product claims, even the plant itself — that can quietly gut a claim if nobody reads the fine print.

What a cannabis business actually needs

The right program depends on whether you’re a retailer, grower, processor, or microbusiness — but most operators need some mix of these:

Product liability — the big one: contaminated, mislabeled, or mis-dosed product, plus vaping and health claims. General liability for slips, falls, and premises claims. Property and crop/stock coverage for your building, equipment, and inventory — including live plants and harvested product, which are often sharply sub-limited, so the numbers matter. Crime and cash coverage, because limited banking keeps these businesses cash-heavy and a target for theft. Workers’ compensation if you have employees (required in Michigan), commercial auto for anything that transports product, and equipment breakdown for grow and processing gear. Larger operators add cyber and management liability (D&O). The art isn’t buying all of it — it’s matching the right limits to your real exposure without paying for what you don’t need.

Where an independent broker earns its keep

This isn’t a line of coverage to buy off a website. The carriers change, the exclusions are brutal, the state’s admitted-carrier rule is easy to trip over, and every license type has different needs. As an independent broker, we shop the specialty and surplus-lines markets that actually write Michigan cannabis, make sure the state-required pieces come from a compliant carrier, read the exclusions out loud before you sign, and right-size your limits to the exposure you really have. In a market this tight, that’s the difference between a policy that just checks the license box and one that keeps a single claim from closing your doors.

The bottom line

Michigan’s cannabis operators are running leaner than ever — which makes getting insurance right more important, not less. Carry what the state requires so you stay licensed, carry what the business actually needs so one bad day doesn’t end it, and work with someone who knows this specific market. A short review will tell you exactly where you stand.

Run a dispensary, grow, processor, or cannabis-adjacent business in Michigan? Send us your license type and what you carry now — Domham will check it against the state’s requirements, flag the exclusions and gaps that could sink a claim, and shop the specialty markets to get you properly covered. Start with our commercial coverageand we’ll take it from there.