WRA Advocacy at Work: Always Present, Always Protecting

A landmark legal battle that threatened to upend Wisconsin’s rental housing market has finally reached its conclusion. On June 5, 2026, the Wisconsin Supreme Court delivered a decisive, unanimous victory for housing providers in Koble Investments v. Marquardt (2026 WI 19), re-establishing stability for residential leases across the state.

Here is the story behind the case, the severe risks our industry faced and how the WRA fought on multiple fronts.

The case: the eviction heard throughout the state

The legal saga began when a landlord served an eviction notice to a tenant for failure to pay rent during the COVID-19 eviction moratorium. As soon as the tenant filed the counterclaims pointing out the violation of the eviction moratorium, the landlord recognized the error, admitted to serving the notice during the prohibited period, and immediately moved to voluntarily dismiss its own eviction action. Consequently, the circuit court dismissed the eviction.

The tenant’s aggressive legal strategy included the following claims:

• The landlord violated the Wisconsin Consumer Act by attempting to enforce a right that did not actually exist.

• The entire lease was completely void because it omitted a statutorily required notice regarding domestic abuse protections.

When the case reached the Court of Appeals District III, the court accepted the tenant’s legal theory. In a shocking twist, the appellate court ruled that a standard residential lease could be treated as an “agreement to defer payment” under the Wisconsin Consumer Act.

This single interpretation opened a dangerous door to heavy consumer-law remedies. The Court of Appeals declared the lease void and ordered the landlord to pay the tenant twice the amount of all rent paid under the lease, plus the tenant’s attorney fees and court costs.

Because this decision was published, it instantly became binding precedent for all lower courts; it became the law of the land.

The fallout: a housing market in jeopardy

The appellate court’s interpretation sent shockwaves through the housing market. The court expanded the scope of the Wisconsin Consumer Act into routine residential leasing transactions, which had traditionally been strictly governed by Chapter 704 of the Wisconsin Statutes.

Additionally, a Milwaukee circuit court case broadened the Koble scope — making every lease open to challenge.

The consequences were immediate:

• Over 75 lawsuits, including massive class actions, were rapidly filed throughout Wisconsin.

• The financial and legal risks became simply too high for many independent housing providers.

• Fearing devastating penalties over minor clerical omissions, landlords began pulling properties from the rental pool, further reducing housing options and worsening the state’s housing supply crisis.

By the time the case went to oral arguments before the Wisconsin Supreme Court in September 2025, the tenant was no longer even involved since the underlying eviction proceeding had already been dismissed. Only the tenant’s attorney stood before the court, solely to enforce the statutory damages and collect their attorney fees.

The Supreme Court restores stability

Almost eight months after oral arguments, the waiting finally ended. On June 5, 2026, the Wisconsin Supreme Court issued a unanimous 7-0 decision completely overturning the Court of Appeals and ruling fully in favor of the landlord.

The core ruling

The Wisconsin Supreme Court made it clear: because the tenant could not prove any actual financial loss, the law does not allow for damages, court costs or attorney fees.

The high court dismantled the appellate court’s logic with several key determinations:

• The Wisconsin Consumer Act does not apply to typical residential leases. A standard lease requiring monthly rental payments is not an “agreement to defer payment.”

• Rent is not a pre-existing debt. Rent obligations accrue month by month; tenants do not incur a debt for the entire lease term the moment they sign a lease. Because no debt is being deferred, the consumer statute simply does not apply.

• No harm, no foul. Even if a lease is technically considered void due to a missing domestic abuse notice, a tenant cannot recover damages without showing a pecuniary financial loss caused by that omission. The court reasoned that the tenant received the “benefit of the bargain” — housing in exchange for rent. Without evidence that the missing notice caused direct financial harm, there is no ground for penalties.

As a direct result of this ruling, neither the tenant nor their former attorney was entitled to recover damages, fees or costs under either the Consumer Act or Wisconsin’s landlord-tenant regulations.

A major win for the WRA Legal Action Program

This monumental outcome marks a massive victory for the WRA Legal Action Program, which actively participated in the case by signing onto a coalition amicus curiae, or “friend of the court” legal brief, alongside other dedicated housing providers.

The case perfectly captured the power of the WRA’s dual-engine advocacy:

1. In the courtroom: The WRA legally backed the defense of property rights all the way to the state’s highest court.

2. In the Capitol: While the legal battle raged, the WRA advocacy team simultaneously pushed for a legislative fix to preemptively protect housing providers from these devastating penalties. While Gov. Evers ultimately vetoed that bill, stating the state should wait for the Supreme Court’s ruling, the fight proved that the WRA will use every single tool available to defend your business.

Always present, always protecting

The WRA’s Legal Action Program is often called our industry’s best-kept secret, but it operates in plain sight. For over 40 years, it has quietly formed the legal foundation of your profession and aggressively defended your property rights.

From securing this landmark victory to safeguarding your critical two-year limitation on liability, the program is constantly working in the background so you can move forward in your business with absolute confidence.

Learn more about how the WRA protects your business, clients and property rights by visiting the WRA legal action webpage.