Why Your Insurance Company Sues You Instead of Defending You

A customer leaves a brewery taproom with a broken jaw after a confrontation with the manager. He sues the manager for battery and the brewery for negligent supervision. The brewery sends the complaint to its liability insurer, expecting a defense lawyer.

Three weeks later, a process server arrives. The insurer has sued the brewery, the manager, and the injured customer, asking a judge to declare that it owes no defense.

The brewery now faces two lawsuits. One was filed by the company it paid to protect it. That feels like betrayal, but in Illinois, it is more often about self-preservation.

Why Insurers Sue

Illinois makes it risky for a liability insurer to refuse a defense and do nothing else. Under Employers Insurance of Wausau v. Ehlco Liquidating Trust (1999), an insurer facing a potentially covered lawsuit generally must either defend under a reservation of rights or promptly ask a court to determine its obligations.

If the insurer wrongly refuses to defend without taking either step, it may lose the right to rely on policy defenses that otherwise would have defeated coverage. A poorly drafted reservation can also create its own estoppel problems.

Timing also matters. In Collins Engineers v. Travelers (2024), a federal judge in Chicago found a seven-month delay unreasonable, given what the insurer already knew. Although there is no fixed seven-month rule, delay can be costly for the insurer. Thus, an insurer is incentivized to seek a court ruling as soon as possible.

The insurer that sues without defending is placing a bet

Many insurers defend under a reservation of rights and also file the coverage action at the same time. That is the conservative play, though it can raise reimbursement questions later.

An insurer that sues while refusing to defend is betting it will win. If the court finds a duty to defend, the insurer may owe defense costs from the date of tender. Citizens Insurance Co. v. Mullins Food Products (2025), The policyholder might also pursue remedies under Section 155 of the Illinois Insurance Code if the insurer acted vexatiously and unreasonably.

Some Questions Should Wait

Under Maryland Casualty Co. v. Peppers, a coverage court generally may not decide “ultimate facts” that the underlying case must resolve. For instance, whether the manager intended to injure the customer is that kind of fact. An intentional acts exclusion therefore usually cannot be decided while the injury case is pending, and the policyholder can move to stay those counts.

A stay is not automatically a win. If the insurer is not paying for the defense, a stayed coverage case can leave the brewery paying its own lawyer for as long as the stay lasts. In TIG Insurance Co. v. Canel, the appellate court upheld a Peppers stay and let stand the trial court’s refusal to order the insurer to advance defense costs while the stay was in place.

Late notice, by contrast, involves no ultimate fact and can be decided right away. Whether to seek a stay, narrow the case, or push it forward depends on which counts the insurer actually pleaded.

The Underlying Plaintiff May Help Win Coverage

The injured customer is usually named in the coverage case because its outcome affects him directly. If the policy does not apply, any judgment he wins must be collected from the brewery itself, which may not have the money. That gives him every reason to argue for coverage, and on that question his position and the brewery’s are the same.

The underlying complaint matters too. Indeed, the negligent supervision count is what made a defense potentially owed, so the way he pleads his case can decide whether the insurer must defend at all.

We help businesses respond to coverage lawsuits filed by their own insurers, pursue defense funding while those cases are pending, and identify policy defenses an insurer may have lost. If your insurer has sued you instead of defending you, we can review the coverage complaint, the policy, and the underlying lawsuit before you answer. Contact us to discuss your matter.

This article provides general information and does not constitute legal advice. For guidance concerning a specific matter, see our insurance recovery services. Coverage depends on the policy wording, the underlying allegations, and the timing of the insurer’s response. To discuss potential representation, request a consultation. Submitting an inquiry does not establish an attorney-client relationship.