An Examination Under Oath and a deposition can look similar. Both involve answering questions under oath, attorneys may be present, and a court reporter may create a transcript of the testimony.
But they are not the same proceeding.
The most important difference is timing and purpose. An Examination Under Oath, commonly called an EUO, generally occurs while an insurance company is investigating a claim. A deposition occurs as part of formal discovery after litigation has begun.
That distinction affects why the questioning is taking place, what rules govern it, and what happens after the testimony.
We represent Michigan policyholders facing Examination Under Oath demands. Understanding the difference between an EUO and a deposition is particularly important for someone who assumes an EUO is simply an informal version of testimony that would otherwise occur later in a lawsuit.
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What Is the Main Difference Between an EUO and a Deposition?
An EUO is part of an insurance company’s claim investigation. A deposition is part of the litigation process.
Our existing Michigan EUO guidance makes this distinction directly: an EUO occurs during the insurer’s investigation before litigation, while a deposition takes place after a lawsuit has been filed.
That difference is fundamental.
When you attend an EUO, the insurance company may still be determining whether it will pay the claim, request additional information, dispute coverage, or deny the claim.
When you attend a deposition, a lawsuit already exists.
EUO vs. Deposition at a Glance
| Examination Under Oath | Deposition |
| Generally occurs during an insurance claim investigation | Occurs during litigation |
| Does not require a lawsuit to have been filed | Takes place after a lawsuit has been filed |
| The obligation generally comes from the insurance policy | Governed by applicable procedural rules |
| Usually requested by the insurance company investigating the claim | Used as part of the discovery process |
| Focuses on information relevant to the insurer’s claim investigation | Focuses on information relevant to the litigation |
| Testimony is given under oath | Testimony is given under oath |
| A court reporter typically records the examination | A court reporter typically records the deposition |
| The testimony may affect the insurer’s coverage decision | The testimony can affect issues being litigated in court |
The similarities are real, but they should not obscure the different functions of the two proceedings.
An EUO Happens Before a Lawsuit Is Necessary
A policyholder does not need to sue the insurance company before receiving an EUO demand.
The insurer can request an Examination Under Oath while it is still adjusting and investigating the property insurance claim.
The Michigan Supreme Court has described EUO questioning as occurring before litigation begins and has recognized the role of EUO provisions in allowing insurers to gather facts necessary to determine whether to honor or deny a claim.
This means a policyholder may be giving detailed sworn testimony at a point when the insurance company has not yet made its final coverage decision.
That is one reason we tell policyholders not to treat an EUO like an ordinary claims interview.
A Deposition Happens During Litigation
A deposition occupies a different stage of a dispute.
Once a lawsuit has been filed, the parties can use discovery procedures to obtain information relevant to the case. Depositions are one of those discovery tools.
Michigan Court Rule 2.306 governs depositions on oral examination in Michigan civil litigation. The court rules address how depositions are conducted, including examination and cross-examination of witnesses, objections, and the recording of testimony.
By the time a deposition occurs, the relationship between the parties has therefore changed substantially.
There is no longer simply an insurance company investigating a claim. There is pending litigation in which parties are formally pursuing or defending legal claims.
Where Does the Requirement to Attend Come From?
This is another major distinction.
For a property insurance EUO, the policyholder’s obligation generally originates in the insurance contract. Property policies commonly contain cooperation provisions or duties after loss requiring an insured to participate in the insurer’s investigation.
Our existing Michigan EUO guidance explains that these provisions can require the policyholder to submit to an Examination Under Oath when requested.
A deposition, by contrast, exists within the court-supervised litigation process and is governed by procedural rules.
That difference helps explain why an EUO can occur even though no court case exists.
Who Conducts the Questioning?
During an EUO, an attorney representing the insurance company generally conducts the questioning.
The insurer’s attorney is gathering information as part of the company’s investigation. The policyholder provides sworn answers, and a court reporter records the testimony.
During a deposition, attorneys involved in the lawsuit question the witness as part of discovery. Depending on the case and witness, attorneys for different parties may participate in the examination.
In both situations, the person being questioned should understand whose interests the attorneys in the room represent.
The attorney conducting an EUO for the insurer represents the insurance company. That attorney does not represent the policyholder.
Are You Under Oath in Both Proceedings?
Yes.
This is one of the most significant similarities between an Examination Under Oath and a deposition.
Both involve sworn testimony.
An EUO therefore should not be confused with a routine telephone call or informal discussion with an adjuster simply because it occurs before litigation.
Our existing EUO guidance explains that the policyholder’s answers are transcribed into a sworn record that becomes part of the insurance company’s claim file.
The fact that there is no pending lawsuit does not make the testimony casual.
Is a Court Reporter Present for Both?
A court reporter commonly records both EUOs and depositions.
During an Examination Under Oath, the court reporter creates a record of the policyholder’s sworn answers.
During a deposition, testimony is likewise recorded for purposes of the litigation.
For policyholders, the practical lesson is straightforward. Statements made during an EUO do not simply disappear when the meeting ends. The testimony is preserved as part of the claim record.
Are the Questions the Same?
Not necessarily.
The insurer’s attorney conducting an EUO is investigating the insurance claim. Questions are therefore developed around the policy, loss, property, documentation, and other issues the insurer considers relevant to its investigation.
Our Michigan EUO materials explain that questioning can extend beyond the immediate facts of the loss into subjects such as prior claims, ownership records, and finances.
A deposition is focused on the issues relevant to pending litigation.
There can certainly be overlap. For example, both proceedings could involve questions about how property damage occurred. But the proceedings take place for different purposes and at different stages of the dispute.
For examples of subjects that may arise specifically during an insurance examination, see our Common Examination Under Oath Questions guide.
Can an EUO Be Replaced by a Later Deposition?
Policyholders should not assume that refusing an EUO can be cured simply by agreeing to provide a deposition if litigation later occurs.
Michigan case law has addressed this distinction.
In Allen v. Michigan Basic Property Insurance Association, the Michigan Court of Appeals concluded that submitting to a deposition after litigation had commenced was not equivalent to complying with the insurer’s earlier EUO requirement. The court explained that the deposition did not provide the insurer with the information at the time it was needed to decide whether to pay or deny the claim.
That illustrates the different purposes of the proceedings.
The EUO gives the insurance company information during its investigation. A deposition conducted after a lawsuit begins serves the discovery process.
One does not automatically substitute for the other.
Does an EUO Mean a Lawsuit Is Coming?
No.
An insurer’s decision to request an Examination Under Oath does not necessarily mean that litigation will follow.
The EUO occurs while the insurance company is investigating the claim. After reviewing the examination and other claim information, the insurer may pay the claim, request additional information, continue investigating, or issue a coverage decision.
Some claims involving EUOs may ultimately lead to coverage disputes. Others may not.
An EUO should therefore be taken seriously without assuming that receiving the demand means a lawsuit is inevitable.
Can EUO Testimony Matter in a Later Lawsuit?
Yes.
Although the EUO occurs before litigation, the testimony does not necessarily lose significance if a lawsuit is later filed.
Our existing Michigan EUO guidance explains that EUO testimony becomes part of the claim file and can be used if a claim is subsequently denied and litigation follows.
This creates an important practical distinction in timing.
During a deposition, the policyholder already knows litigation exists.
During an EUO, the policyholder may be creating sworn testimony that could become relevant to litigation before knowing whether a lawsuit will ever be necessary.
Is an EUO Less Important Than a Deposition?
Policyholders should not assume so.
A deposition may feel more serious because it takes place after a lawsuit has been filed. An EUO, however, can affect what happens before a lawsuit ever becomes necessary.
The insurance company is using the examination to investigate the claim and make decisions concerning coverage.
That makes the EUO important in a different way.
A policyholder who approaches the examination casually because “this isn’t court” can misunderstand the significance of providing sworn testimony while the insurer is still evaluating the claim.
Do the Same Rules Apply to EUOs and Depositions?
No.
A deposition is a formal discovery procedure governed by applicable court rules because litigation is already pending.
An EUO is based primarily on the insurance contract and takes place as part of the claim investigation.
That does not mean an insurer has unlimited authority during an EUO. The insurance policy, applicable Michigan law, and circumstances of the individual claim remain relevant.
But policyholders should not assume that every procedural rule applicable to a deposition automatically applies to an Examination Under Oath.
This is another reason the two terms should not be used interchangeably.
Can I Have My Own Attorney at an EUO?
Yes.
A policyholder can have legal representation during an Examination Under Oath.
Attorney Henri O. Harmon can review the EUO demand and available claim information, prepare the policyholder before testimony, and attend the examination. During the EUO, counsel can address improper questions and protect the record.
Having an attorney present does not allow a policyholder to avoid appropriate questions or provide anything other than truthful testimony.
It means the policyholder has their own lawyer present during a formal examination being conducted by an attorney for the insurance company.
Why the Difference Between an EUO and a Deposition Matters
The distinction is more than legal terminology.
If you treat an EUO as though it were simply an early deposition, you can miss its actual role in the insurance process.
At the time of the EUO:
- The insurer may still be investigating coverage.
- No lawsuit may exist.
- The obligation to participate may arise from your insurance policy.
- Your testimony becomes part of the claim file.
- The insurer may consider your answers when determining what to do with the claim.
A deposition begins from a different position. Litigation has already started, and the testimony is being obtained as part of formal discovery.
Understanding which proceeding you are facing helps you understand what is at stake and why it is happening.
Received an EUO Rather Than a Deposition?
If your insurance company has requested an Examination Under Oath, you do not need to wait for a lawsuit to take the testimony seriously.
The examination is part of the insurer’s current investigation of your property claim.
Attorney Henri O. Harmon has approximately 20 years of litigation experience, including property insurance coverage disputes and complex commercial litigation. We represent policyholders throughout Michigan, with our office in Southfield.
We offer a free, confidential EUO consultation. If you received an Examination Under Oath demand, we can review the request, discuss your claim, and help you understand the proceeding before you provide sworn testimony.
Contact us today to schedule a free, confidential EUO consultation with Attorney Henri O. Harmon.
