Michigan Self-Storage Insurance: The Statute Says You Do Not Have Custody, Until You Do

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Michigan self-storage insurance is unusual because the state answered the hardest question in the class by statute instead of leaving it to case law. Most operators' biggest uncertainty — am I responsible for my tenants' property? — has a written Michigan answer, and it is more favorable than most operators realize. The exposure that actually bites is somewhere else entirely: in the lien sale process, where a procedural miss hands a tenant attorney fees.

The statute that settles the bailee question

Michigan's Self-Service Storage Facility Act is 1985 PA 148, MCL 570.521 through 570.527. It sits in the liens chapter, which tells you what the Legislature was mainly thinking about.

The provision worth knowing verbatim is MCL 570.526(3): except for actions an owner is permitted to take under the act or under the rental agreement, "an owner does not have care, custody, or control of a tenant's personal property."

That is a legislative declaration on the exact point that gets argued in other states from case law. It tracks the act's own definitions: a tenant is a person entitled to use of storage space "to the exclusion of others," and a self-service storage facility is real property used to rent individual storage space to tenants "who are to have access to that space" to store and remove property. Exclusive access is baked in — the tenant keeps the key, so the operator never takes possession.

Here is why that matters commercially. Three products get used interchangeably and wrongly:

• Bailee coverage presumes a bailment — that you took possession of someone else's goods.
• Warehouse legal liability presumes you are a warehouseman who issued a document of title and owes the duty of care that comes with it.
• Customer goods legal liability is the one built for self-storage: it responds to your liability for damage to tenants' property where you are legally responsible, without pretending a bailment exists.

Now read the exception as carefully as the rule. Michigan disclaims care, custody and control except for actions the owner is permitted to take under the act or the rental agreement — overlocking, denying access, moving property, and conducting the lien sale. Day to day, the tenant holds the key and the statute says you do not have custody. The moment you exercise a right under the act, you are inside the exception. So if a broker offers you bailee coverage, the question is not "why would I need that" — it is which of those two states your exposure sits in, and whether the form responds while you are handling a tenant's goods during an enforcement.

There is a bright line on the warehouse side too. MCL 570.527 provides that the act does not apply to personal property for which the owner issues a warehouse receipt, bill of lading, or other document of title. The moment you issue a document of title, you are out of this act and into warehouse law — different duties, different insurance. Facilities that have added a records-storage or logistics line have sometimes crossed that line without noticing.

Michigan lets you cap the value — and tells you what the cap does

MCL 570.523(5): a rental agreement "may provide for a limit on the value of the property stored at the facility or unit. The stated limit shall be considered the maximum value of the stored property for all purposes."

Michigan does not merely permit the value-limitation clause; it tells you what the clause does, and "for all purposes" is expansive language. That is a genuinely strong, under-reported Michigan fact and it directly affects how a carrier prices your customer-goods exposure.

Two cautions. Whether your agreement's clause is drafted to take advantage of that is a question for your attorney — and the outer bounds of "for all purposes" (whether it survives an allegation of the operator's own gross negligence, whether it binds a third party who owns goods a tenant stored) are questions for a court, not for an article. What we can tell you is that this clause is worth having reviewed, because it is doing real work in your risk profile.

The lien sale is where the money is lost

The act gives you a lien on all personal property in the unit for rent and other lawful charges, attaching on the date the property arrives or the date the rental agreement is signed, whichever is earlier. It also requires a specific written notice in the rental agreement. The statute prescribes the wording, and it is longer than most operators' agreements reflect — MCL 570.523(4) requires all five sentences, covering the sale, pre-sale notice by first-class or electronic mail, mailing to the last known address, the tenant's duty to report address changes, and an alternate-contact provision. Do not paraphrase it and do not carry only the first sentence. Pull the current statutory text and have your attorney confirm your agreement carries it in full. The act does give you a late-fee safe harbor — a monthly late fee of $20 or 20% of the monthly rental amount, whichever is greater, is considered reasonable.

Enforcement is a sequence, and every step is a place to fail:

• The tenant must be notified of your intent to enforce the lien by written notice delivered in person, by first-class mail, or by electronic mail.
• The notice must contain an itemized statement of the claim, a demand for payment giving the tenant at least 14 days, a warning that the property will be sold, your contact information, and the servicemember-deployment protections.
• The sale must be advertised once a week for two consecutive weeks in the print or electronic version of a newspaper of general circulation, or posted once per week for two consecutive weeks on a publicly available website identified in the rental agreement.
• The sale cannot occur sooner than 15 days after the first advertisement.
• The sale must conform to the terms of the notification and be conducted in a commercially reasonable manner.
• The tenant has a redemption right — paying the lien plus reasonable enforcement expenses before the sale — and for motor vehicles and watercraft the act gives the owner a 60-day tow option instead of a sale.
• Proceeds follow a waterfall: your lien up to the equivalent of four months' rent, then prior perfected lienholders, then the remainder of your lien including unpaid rent and reasonable enforcement expenses, then any remainder sent to the tenant's last known address by certified mail with first-class mail notification, with unclaimed funds escheating to the state after two years.

Now the exposure. MCL 570.526(1): a tenant who suffers damages because of an owner's failure to comply with the act may bring an action for "the actual amount of the damages or $250.00, whichever is greater, together with reasonable attorney fees."

Attorney fees, on a statute where the tenant only has to prove a procedural miss. That is the economics of the claim: the underlying damages may be small, and the fee award is what makes it worth bringing.

And do not assume a general liability policy answers it. A wrongful lien sale is typically pleaded as conversion of the tenant's property arising out of a deliberate business act. Carriers routinely take the position that such a claim is not property damage caused by an occurrence, and point to the care, custody or control exclusion and the expected-or-intended exclusion. Whether that holds in a given case is a coverage question for the specific complaint and the specific form, and not one we can answer in an article. What we can tell you is the practical step: sale and disposal or customer goods legal liability endorsements are written for this exposure. Ask for them by name, and ask your carrier for a written position on the wrongful-sale scenario before you need one.

Your property policy does not cover your tenants' property

A commercial property policy insures your business personal property. Property belonging to others is handled through a limited coverage extension with a sublimit that bears no relationship to what is actually in your buildings. Meanwhile the general liability policy excludes damage to personal property in your care, custody or control — which, per the Michigan statute above, you are not supposed to have in the first place, but carriers underwrite the exclusion regardless.

The rest of the property program is ordinary commercial property, and the same levers apply as on any building schedule: the coinsurance percentage, replacement cost versus actual cash value, ordinance or law limits on older conversions, and the 60-day vacancy clause — which is worth a look for anyone with a building or a phase sitting empty during lease-up. Our post on Michigan commercial property insurance for building owners works through the coinsurance math.

Two facility-specific items:

• Climate-controlled units. Confirm in writing how your policy and your rental agreement treat mold, humidity and temperature-related damage to stored goods. Mold is commonly limited or excluded, and a climate-control failure is the scenario that generates a wave of small tenant claims at once.
• Equipment breakdown. If you are selling climate control, the HVAC that provides it is a revenue-critical machine, and a property policy excludes its mechanical breakdown.

One compliance item to check before you sell tenant protection

Many operators sell a tenant insurance or tenant protection plan at the counter. A number of states have created a limited-lines insurance license specifically for self-service storage so facility staff can do that under a defined framework. Michigan has not enacted one, and industry licensing compilations list Michigan as not requiring a storage-specific license for tenant insurance. Read that as the absence of a special regime, not as a prohibition.

What it means in practice depends on how your product is structured — a true insurance product, a protection plan that is not insurance, who is compensated and how. Those are DIFS and attorney questions, not ours. The narrow point is this: national vendor materials sometimes describe a nationwide limited-lines framework, and Michigan is simply not part of it, so a vendor telling you that you are "licensed under the storage limited-lines rules" is describing something that does not exist here.

Frequently Asked Questions

Is a Michigan self-storage operator responsible for tenants' stored property?

Michigan answers this by statute rather than case law. MCL 570.526(3) provides that except for actions permitted under the act or the rental agreement, an owner does not have care, custody or control of a tenant's personal property. That tracks the act's definitions, which give the tenant use of the space to the exclusion of others. It does not make an operator immune from every claim, but it is a strong statutory starting point and it shapes which coverage you actually need.

Can I limit the value of property stored in a unit?

Michigan expressly authorizes it. MCL 570.523(5) allows a rental agreement to provide for a limit on the value of stored property and states that the stated limit is considered the maximum value of the stored property for all purposes. Whether your specific clause is drafted to take advantage of that, and how far the language reaches, are questions for your attorney — but the clause materially affects how a carrier prices your customer-goods exposure.

What insurance covers a wrongful lien sale?

Not general liability. A wrongful sale is a conversion claim arising from an intentional business act, which does not fit property damage caused by an occurrence, and both the care-custody-and-control and expected-or-intended exclusions point away from coverage. Sale and disposal or customer goods legal liability endorsements are written for it. Michigan makes the exposure real by allowing a tenant to recover actual damages or $250, whichever is greater, plus reasonable attorney fees for a failure to comply with the act.

How long does a Michigan storage lien sale take?

The act sets a sequence: written notice of intent to enforce the lien with an itemized statement and a demand giving the tenant at least 14 days, then advertisement once a week for two consecutive weeks in a newspaper of general circulation, or posting once per week for two consecutive weeks on a website identified in the rental agreement, with the sale no sooner than 15 days after the first advertisement. The sale must conform to the notification and be conducted in a commercially reasonable manner.

Does my property policy cover my tenants' belongings?

Not meaningfully. A commercial property policy insures your own business personal property; property of others is covered only under a limited extension with a sublimit unrelated to what is actually stored in your buildings. Tenant property is addressed through customer goods legal liability, and through the tenant's own insurance or protection plan.

The bottom line

A self-storage program is decided by three documents: the rental agreement, the lien-sale procedure your managers actually follow, and the schedule of forms. Michigan has already given you favorable statutory ground on the custody question and on value limitation. The place operators lose money is the sale — a fourteen-day demand, two weeks of advertising, fifteen days after the first ad, done in a commercially reasonable manner. Miss a step and a tenant's lawyer gets paid.

We work best with established Michigan storage operators — facilities you have owned or managed for a while, a real rental agreement, documented lien procedures, and a few years of loss runs. If that is you, send us your current declarations pages, your rental agreement and your last two loss runs, and we will tell you whether anything responds to a sale claim before we talk about price. As an independent agency representing more than twenty commercial carriers, we can reach markets that write the class properly. Call (248) 693-6455 or request a review.