Illinois Supreme Court Upholds Trial De Novo Provision in UIM Policy
Insights for Insurers Alert | 3 min read
Aug 25, 2011
The insured, Ms. Rosen, was injured in an automobile accident. The accident was the fault of the driver of another vehicle. That driver’s vehicle was insured for liability coverage of only $25,000 for bodily injury per person, per accident. Rosen carried underinsured motorists coverage on her own policy with limits of $500,000.
Pursuant to her policy language, if the insured and the insurer did not agree on the amount of damages that the insured was entitled to receive from an underinsured driver, the parties were required to arbitrate. The arbitration provision also contained a clause allowing for a trial de novo, stating that the arbitration was not binding in those circumstances where the amount awarded by the arbitrators exceeded the minimum liability requirements mandated by Illinois’ Motor Vehicle statutes ($20,000). In other words, if the damages awarded in the arbitration were equal to or below the minimal amount of liability insurance required of an at-fault driver, the arbitration was binding. However, if the arbitration award was above that amount, either the insured or the insurer could seek a trial de novo, notwithstanding the arbitration award.
Because of the severity of the injuries, the arbitrators awarded Rosen nearly $400,000. Her insurer filed a complaint, seeking a declaration that the arbitration award should be set aside, and a trial de novo on damages be granted. The insured moved to dismiss the suit, on the basis that the trial de novo provision was invalid and unenforceable as against public policy. More specifically, Rosen argued that the provision allowing for a trial de novo was unconscionable and, in addition, against the public policy of the State of Illinois favoring arbitration.
Under the Illinois statutory scheme, with respect only to uninsured (not underinsured) motorist coverage, the statute makes allowance—in those cases where an arbitration award exceeds a $50,000 liability threshold—for de novo review by way of trial. However, the statute is silent in like circumstances with respect to underinsured motorist coverage. In this regard, the insured argued that absent express statutory allowance of a trial de novo, a challenge to the arbitral award through a trial de novo amounted to an unfair and unilateral advantage to the insurance company, which had an incentive to challenge higher underinsured awards, whereas lower awards, near the Illinois liability limits threshold, would typically not be challenged by the insurer.
The Supreme Court of Illinois rejected the plaintiff’s contention. It noted that the purpose of the uninsured and underinsured motorist statutes was to place the insured in the same position she would have occupied if the tort feasor had carried adequate insurance. The court rejected the insured’s argument that the purpose behind the underinsured motorist statute was to ensure compensation above the statutory minimal limits. Rather, the court said it was to ensure compensation consistent with an insured’s actual damages, but subject in the first instance to the bargained-for terms under the insurance policy.
Given the common purpose of both uninsured and underinsured motorist statutes, the court determined that the provision in the particular contract was not unconscionable. Even though the insurance contract was a contract of adhesion, the court rejected the notion that an adhesion contract automatically renders it unconscionable. In addition, the court pointed out that the clause allowing for a trial de novo after an arbitration award could be invoked as readily by an insured as it could be by an insurer, rejecting the insured’s argument of an inherent bias designed to minimize the insurer company’s exposure while forcing the insured to accept smaller recoveries. The court determined that the agreement was not so inordinately one sided that it should be struck down as against public policy.
Practice Note
The Phoenix case settles conflicting Illinois Appellate decisions and upholds the right to de novo review of arbitral results in underinsured motorist cases where the arbitration award exceeds the statutory liability minimum limits.
This alert has been prepared by Hinshaw & Culbertson LLP to provide information on recent legal developments of interest to our readers. It is not intended to provide legal advice for a specific situation or to create an attorney-client relationship.
Related Capabilities
Featured Insights

Press Release
May 20, 2026
Hinshaw Releases America 250 Book Exploring Insurance's Role in Building the United States

Consumer Crossroads: Where Financial Services and Litigation Intersect
May 19, 2026
OCC's Final Escrow-Interest Preemption Rules Bolster the Second Circuit’s Cantero Decision

Webinar
May 19, 2026
Scott Seaman Speaks on Making Decisions in Difficult Risk Environments

Consumer Crossroads: Where Financial Services and Litigation Intersect
May 14, 2026
Key Takeaways from the 2026 MBA Legal Issues and Regulatory Compliance Conference

Consumer Crossroads: Where Financial Services and Litigation Intersect
May 14, 2026
SCOTUS Confirms: Federal Courts Retain Power to Affirm or Vacate an Arbitration Decision

In The News
May 13, 2026
Hinshaw Contributes Chapters to “Wrongful-Death and Survival Actions” IICLE Handbook

In The News
May 12, 2026
Hinshaw GC Steve Puiszis Discusses Protecting Attorney-Client Privilege in an AI Age

Event
May 12-13, 2026
Mitchel Chargo Speaks on the Rapidly Evolving Cannabis Industry

Consumer Crossroads: Where Financial Services and Litigation Intersect
May 11, 2026
Tennessee Reaches Settlement with Mariner in Multistate UDAAP Enforcement Action

Press Release
May 11, 2026
Ali Degan Elected to the Fellows of the American Bar Foundation

Press Release
May 11, 2026
John Weedon Re-Elected to the Jacksonville Bar Association’s Board of Governors in 2026

