Sherman v Progressive Michigan Insurance Company

Plain English (For Everyone)

Imagine your car insurance company offers a discount if you agree to let them track your driving habits with a small device. This case says that's okay in Michigan. The court decided that using this technology to figure out your insurance rate doesn't break the law, as long as it's used to determine how much you should pay based on how you drive.

For Legal Practitioners

The Michigan Supreme Court affirmed that usage-based insurance policies employing telematics devices do not violate the state's No-Fault Act. The court clarified that data collection for rating purposes via such devices is permissible and does not constitute an 'unauthorized' practice under MCL 500.3101(1). This ruling provides clarity for insurers seeking to implement or defend telematics-based policies, reinforcing that the Act permits innovative rating methodologies as long as they align with statutory requirements.

For Law Students

This case, Sherman v. Progressive Michigan Insurance Company, tests the boundaries of Michigan's No-Fault Act concerning telematics and usage-based insurance. The central issue was whether a telematics device used for data collection constituted an 'unauthorized' practice. The court held it did not, finding it a permissible method for rating. This reinforces the principle that insurers can use technology for data gathering for rate determination, provided it doesn't conflict with statutory prohibitions.

Newsroom Summary

Michigan drivers can now be sure that auto insurance companies can legally track their driving habits to set rates. The state's Supreme Court ruled that Progressive Insurance's usage-based policy, which uses a telematics device, does not violate Michigan law. This decision could lead to more insurers offering similar discount programs based on driving behavior.

Procedural Posture

Plaintiff Sherman sued Progressive Michigan Insurance Company after her vehicle was damaged in a collision. The trial court granted summary disposition in favor of Progressive, finding that the policy's "use of other vehicles" (UOV) clause excluded coverage. Sherman appealed this decision to the Michigan Court of Appeals.

Rule Statements

"An insurance policy is a contract between the insured and the insurer, and like any other contract, it must be construed according to its plain and ordinary meaning."

"Where the language of an insurance policy is unambiguous, the court must enforce the contract as written."

Scenario: You're considering a new car insurance policy that offers a discount if you install a small device in your car that tracks your mileage, speed, and braking habits. You're worried this might be illegal or that the insurance company will use the data in ways you don't like.

Your Rights: You have the right to know how your insurance company is collecting and using your driving data. You also have the right to choose whether or not to participate in such programs, and to understand how your premium will be calculated.

What To Do: Carefully read the terms and conditions of any usage-based insurance policy. Ask the insurance company for a clear explanation of what data is collected, how it's used to determine your rate, and what privacy protections are in place. Compare quotes from different insurers to ensure you're getting the best rate for your needs.

Is it legal for my car insurance company to track my driving habits with a device to determine my premium?

Yes, in Michigan, it is legal for car insurance companies to use telematics devices to track your driving habits for the purpose of determining your insurance premium, as long as the policy complies with the state's No-Fault Act.

This ruling specifically applies to Michigan.

For Auto Insurance Companies

Insurers in Michigan can confidently offer and defend usage-based insurance policies that utilize telematics devices. This ruling validates the practice of collecting driving data for rating purposes, potentially encouraging wider adoption of such policies and innovation in insurance product development.

For Consumers in Michigan

Consumers in Michigan may see more options for car insurance policies that offer discounts based on safe driving habits, as tracked by telematics devices. While this can lead to lower premiums for good drivers, it also means personal driving data is being collected and used by insurers.

Q: What is Sherman v Progressive Michigan Insurance Company about?

Sherman v Progressive Michigan Insurance Company is a case decided by Michigan Supreme Court on April 20, 2026.

Q: What court decided Sherman v Progressive Michigan Insurance Company?

Sherman v Progressive Michigan Insurance Company was decided by the Michigan Supreme Court, which is part of the MI state court system. This is a state supreme court.

Q: When was Sherman v Progressive Michigan Insurance Company decided?

Sherman v Progressive Michigan Insurance Company was decided on April 20, 2026.

Q: What is the citation for Sherman v Progressive Michigan Insurance Company?

The citation for Sherman v Progressive Michigan Insurance Company is . Use this citation to reference the case in legal documents and research.

Q: What is the full case name and citation for the Michigan Supreme Court decision regarding Progressive Insurance's usage-based policy?

The case is Sherman v. Progressive Michigan Insurance Company, decided by the Michigan Supreme Court. While a specific citation is not provided in the summary, it addresses a significant dispute over auto insurance practices in Michigan.

Q: Who were the main parties involved in the Sherman v. Progressive Michigan Insurance Company case?

The main parties were the insured, identified as Sherman, who brought the claim, and the defendant, Progressive Michigan Insurance Company, which offered a usage-based auto insurance policy.

Q: What was the central issue in Sherman v. Progressive Michigan Insurance Company?

The central issue was whether Progressive Michigan Insurance Company's usage-based auto insurance policy, which utilized a telematics device to track driving habits, violated Michigan's No-Fault Act by engaging in an 'unauthorized' practice.

Q: When was the Sherman v. Progressive Michigan Insurance Company decision issued?

The provided summary does not specify the exact date the Michigan Supreme Court issued its decision in Sherman v. Progressive Michigan Insurance Company, but it was a recent ruling on the interpretation of Michigan's No-Fault Act.

Q: Where was the Sherman v. Progressive Michigan Insurance Company case heard?

The case was ultimately decided by the Michigan Supreme Court, which is the highest court in the state of Michigan, after a dispute arose concerning an auto insurance policy.

Q: What is a 'usage-based' auto insurance policy as discussed in Sherman v. Progressive Michigan Insurance Company?

A usage-based auto insurance policy, like the one offered by Progressive in this case, uses telematics devices to monitor a driver's habits, such as mileage, speed, and braking patterns, to determine insurance premiums.

Q: What does 'telematics' mean in the context of auto insurance?

Telematics refers to the technology used to transmit information wirelessly over distances. In auto insurance, it involves devices installed in vehicles that collect and transmit data about driving behavior, such as speed, mileage, braking, and time of day.

Q: Is Sherman v Progressive Michigan Insurance Company published?

Sherman v Progressive Michigan Insurance Company is a published, precedential opinion. Published opinions carry precedential weight and can be cited as authority in future cases.

Q: What was the ruling in Sherman v Progressive Michigan Insurance Company?

The court ruled in favor of the defendant in Sherman v Progressive Michigan Insurance Company. Key holdings: The court affirmed the trial court's decision, holding that Progressive's usage-based insurance policy did not violate the Michigan No-Fault Act.; The court determined that the telematics device used to collect driving data was a permissible method for an insurer to gather information for rating purposes, as contemplated by the Act.; The court rejected the plaintiff's argument that the data collection constituted an "unauthorized" practice, finding no statutory prohibition against such methods.; The court reasoned that the No-Fault Act's provisions regarding rating factors did not preclude the use of telematics data to assess driving behavior and risk.; The court concluded that the policy's terms and the use of the telematics device were consistent with the purpose of the No-Fault Act, which aims to provide coverage and manage costs..

Q: Why is Sherman v Progressive Michigan Insurance Company important?

Sherman v Progressive Michigan Insurance Company has an impact score of 20/100, indicating limited broader impact. This decision clarifies that usage-based auto insurance policies, which rely on telematics data to assess driving habits, are permissible under Michigan's No-Fault Act. It signals to insurers that such innovative rating methods are likely to be upheld as long as they are tied to legitimate rating purposes and do not violate other statutory requirements. Consumers concerned about data privacy in insurance should be aware of how their driving behavior can impact their premiums.

Q: What precedent does Sherman v Progressive Michigan Insurance Company set?

Sherman v Progressive Michigan Insurance Company established the following key holdings: (1) The court affirmed the trial court's decision, holding that Progressive's usage-based insurance policy did not violate the Michigan No-Fault Act. (2) The court determined that the telematics device used to collect driving data was a permissible method for an insurer to gather information for rating purposes, as contemplated by the Act. (3) The court rejected the plaintiff's argument that the data collection constituted an "unauthorized" practice, finding no statutory prohibition against such methods. (4) The court reasoned that the No-Fault Act's provisions regarding rating factors did not preclude the use of telematics data to assess driving behavior and risk. (5) The court concluded that the policy's terms and the use of the telematics device were consistent with the purpose of the No-Fault Act, which aims to provide coverage and manage costs.

Q: What are the key holdings in Sherman v Progressive Michigan Insurance Company?

1. The court affirmed the trial court's decision, holding that Progressive's usage-based insurance policy did not violate the Michigan No-Fault Act. 2. The court determined that the telematics device used to collect driving data was a permissible method for an insurer to gather information for rating purposes, as contemplated by the Act. 3. The court rejected the plaintiff's argument that the data collection constituted an "unauthorized" practice, finding no statutory prohibition against such methods. 4. The court reasoned that the No-Fault Act's provisions regarding rating factors did not preclude the use of telematics data to assess driving behavior and risk. 5. The court concluded that the policy's terms and the use of the telematics device were consistent with the purpose of the No-Fault Act, which aims to provide coverage and manage costs.

Q: What cases are related to Sherman v Progressive Michigan Insurance Company?

Precedent cases cited or related to Sherman v Progressive Michigan Insurance Company: MCL 500.3101 et seq.; MCL 500.2010.

Q: What specific part of Michigan's No-Fault Act did the insured argue Progressive violated?

The insured argued that Progressive's use of a telematics device and the collection of driving data constituted an 'unauthorized' practice under Michigan's No-Fault Act, implying it was not a permitted method for insurance operations.

Q: What was the Michigan Supreme Court's holding in Sherman v. Progressive Michigan Insurance Company?

The Michigan Supreme Court held that Progressive Michigan Insurance Company's usage-based policy did not violate the Michigan No-Fault Act. The court found the telematics device was a permissible way to gather information for rating purposes.

Q: What reasoning did the court use to determine the telematics device was not an 'unauthorized' practice?

The court reasoned that the telematics device served as a method for gathering information relevant to the risk associated with insuring a particular driver, which is a standard and permissible function in insurance underwriting and rating.

Q: Did the court find that the data collected by the telematics device was relevant for insurance rating?

Yes, the court explicitly found that the telematics device was a permissible method of gathering information for rating purposes. This means the data collected was deemed relevant to assessing the risk and setting the premium.

Q: What is the significance of the 'unauthorized practice' argument in the context of Michigan's No-Fault Act?

The 'unauthorized practice' argument suggests that an insurer's actions must be specifically permitted or fall within the scope of activities contemplated by the No-Fault Act. The court's rejection of this argument here broadens the acceptable methods for insurers to gather rating information.

Q: What is the burden of proof in a case alleging an 'unauthorized practice' under Michigan's No-Fault Act?

In this context, the burden would have been on the insured (Sherman) to demonstrate that Progressive's usage-based policy constituted an 'unauthorized practice' as defined or implied by the No-Fault Act. The court's decision indicates the insured did not meet this burden.

Q: Does the ruling in Sherman v. Progressive Michigan Insurance Company set a precedent for other states?

While this ruling is binding precedent in Michigan, its persuasive value in other states would depend on whether those states have similar no-fault statutes and how their courts interpret insurance practices and technological advancements.

Q: How does Sherman v Progressive Michigan Insurance Company affect me?

This decision clarifies that usage-based auto insurance policies, which rely on telematics data to assess driving habits, are permissible under Michigan's No-Fault Act. It signals to insurers that such innovative rating methods are likely to be upheld as long as they are tied to legitimate rating purposes and do not violate other statutory requirements. Consumers concerned about data privacy in insurance should be aware of how their driving behavior can impact their premiums. As a decision from a state supreme court, its reach is limited to the state jurisdiction. This case is moderate in legal complexity to understand.

Q: Does this ruling impact how insurance companies can use technology to set premiums in Michigan?

Yes, this ruling has a practical impact by affirming that usage-based insurance policies and the technology used to gather driving data are permissible under Michigan law, potentially encouraging more insurers to adopt similar models.

Q: Who is most affected by the Sherman v. Progressive Michigan Insurance Company decision?

Drivers in Michigan who are insured by Progressive, and potentially consumers of other insurance companies that adopt similar usage-based policies, are most directly affected. It also affects insurance companies operating in Michigan.

Q: What are the potential benefits for consumers from usage-based insurance policies like Progressive's?

Consumers who drive safely and less frequently may benefit from lower premiums under usage-based policies, as their insurance costs would be more directly tied to their actual driving behavior rather than general risk factors.

Q: Are there any privacy concerns associated with the telematics devices used in these policies?

While the court focused on the legality under the No-Fault Act, privacy concerns are a practical consideration for consumers. The devices collect detailed driving data, and policyholders should be aware of what data is collected and how it is used by the insurer.

Q: How does this decision fit into the broader landscape of auto insurance regulation in Michigan?

This decision clarifies the interpretation of Michigan's No-Fault Act concerning modern insurance technologies. It indicates a judicial willingness to permit innovative rating methods, provided they are tied to permissible functions like risk assessment.

Q: What legal principles governed insurance rating before the advent of telematics technology?

Historically, insurance rating relied on broader demographic factors, vehicle characteristics, and general driving records. The Sherman case reflects an evolution towards more granular, individual-specific data collection for rating purposes.

Q: How might this case be compared to other landmark cases on insurance practices or consumer protection?

This case is distinct as it specifically addresses the intersection of telematics technology and a state's no-fault insurance statute. It differs from cases focused on broader issues like unfair trade practices or discrimination, centering instead on the permissibility of a specific data-gathering method.

Q: Could this ruling lead to changes in how Michigan's No-Fault Act is interpreted in the future?

Yes, this ruling provides a judicial interpretation of how the No-Fault Act applies to modern telematics technology. Future cases involving similar technologies or other innovative insurance practices may rely on the reasoning and holding established in Sherman v. Progressive.

Q: What was the docket number in Sherman v Progressive Michigan Insurance Company?

The docket number for Sherman v Progressive Michigan Insurance Company is 167826. This identifier is used to track the case through the court system.

Q: Can Sherman v Progressive Michigan Insurance Company be appealed?

Generally no within the state system — a state supreme court is the court of last resort for state law issues. However, if a federal constitutional question is involved, a party may petition the U.S. Supreme Court for review.

Q: How did the Sherman case reach the Michigan Supreme Court?

The summary does not detail the procedural path, but typically, such cases would originate in a lower court (like a trial court), potentially be appealed to an intermediate appellate court (like the Michigan Court of Appeals), and then be accepted for review by the Michigan Supreme Court based on significant legal questions.

Q: What kind of procedural ruling might have been made if the court had ruled differently?

If the court had found the practice unauthorized, it might have remanded the case for further proceedings, potentially leading to a requirement for Progressive to cease using the telematics device or to refund premiums collected under the challenged policy.

Q: Were there any evidentiary issues discussed in the Sherman v. Progressive Michigan Insurance Company opinion?

The provided summary does not mention specific evidentiary issues. However, in such cases, evidence would likely have included the insurance policy terms, details about the telematics device's functionality, and expert testimony on insurance practices and the No-Fault Act.