How do adjusters determine who is at fault?

Asked by: Micaela Frami  |  Last update: August 23, 2026
Score: 4.9/5 (59 votes)

Insurance adjusters determine fault by conducting a thorough investigation, analyzing evidence like police reports, witness statements, and photos of vehicle damage or scene debris. They reconstruct the crash to identify violations of traffic laws, such as speeding or running a red light, and may assign percentages of liability.

How do insurance companies find out who is at fault?

Insurance companies determine fault by having adjusters investigate, gathering evidence like police reports, witness statements, photos, and videos, analyzing vehicle damage and skid marks, and applying state traffic laws and negligence principles, often resulting in shared fault (comparative negligence) if multiple parties contributed.

What should you not say to a claims adjuster?

When talking to an insurance adjuster, avoid admitting fault, speculating on the cause or extent of injuries/damages, giving recorded statements without legal advice, and volunteering extra information like past injuries or unrelated details, as anything said can be used to minimize your claim; instead, stick to basic facts, remain polite but brief, and consider getting legal counsel. Don't sign anything without review, and avoid saying you're "fine" or "okay" immediately after an incident.

How do you prove it's not your fault?

How to Prove an Accident Wasn't Your Fault in 5 Steps

  1. Gather Evidence from the Scene. Documentation from the crash site is essential for illustrating who's at fault. ...
  2. Contact Witnesses. ...
  3. Get the Police Report. ...
  4. See a Doctor. ...
  5. Consult with an Attorney.

How to tell who hit whom in a car accident?

You should contact the police department in the city/municipality in which the accident occurred and they can provide you with a copy of the report. Also, some larger cities provide online access to crash reports. The report will contain the name and insurance carrier of each driver.

How do adjusters determine who is at fault?

29 related questions found

Why should you never admit fault in a car accident?

If you admit fault in a car accident, you may be unable to recover the compensation you deserve. This could include medical bills, car repairs, and time taken off work due to your injuries. The extent of your injuries and damages may not be evident at the scene of the crash.

How to know who is wrong in a car accident?

The location of damage can provide key clues about who was at fault in a car accident, but it's rarely the sole deciding factor. Rear-end and side-impact damage patterns often point to fault, but witness statements and other evidence can also be crucial.

How do you prove an accident wasn't your fault?

Calling the police after a car accident that was not your fault can provide you with a police report, which is crucial documentation that can substantiate any claims you may have for damages or injuries.

How much will my insurance go up after a non-fault accident?

Some providers can raise your premiums by up to 30% for one non-fault claim, and by up to 50% for two non-fault claims. If you swap insurers, you should expect your new provider to ask for your claims history, and it can go back as far as five years.

What tactics do claim adjusters use?

  • CALLING YOU VERY SOON AFTER AN INJURY. ...
  • ASKING YOU TO GIVE A RECORDED STATEMENT. ...
  • ASKING YOU TO SIGN A MEDICAL AUTHORIZATION. ...
  • OFFERING A QUICK SETTLEMENT IN RETURN FOR A SIGNED OR VERBAL RELEASE OF YOUR CLAIM. ...
  • DENYING LIABILITY, EITHER COMPLETELY OR PARTIALLY.

What do insurance companies fear the most?

Plus, insurance companies fear litigation; they would rather pay your claim than risk losing even more money in a lawsuit. Keep reading to learn about the top nine tricks insurance companies use to avoid paying you a fair settlement and how a legal professional can help you get the compensation you deserve.

Who decides who is at fault?

To determine who's at fault in an accident, claims adjusters usually talk to witnesses, look at police reports, and review the accounts of the accident from parties involved. Photos of vehicle or property damage can come into play, as well as a specific state's traffic laws.

How much do you get for anxiety after a car accident?

Compensation for anxiety after a car accident varies widely, from a few thousand dollars for mild, temporary stress to over $100,000 for severe PTSD or chronic conditions, depending on diagnosis, treatment, and life impact; factors like therapy costs, lost wages, and how significantly it disrupts work or daily life all increase potential damages, typically calculated using methods like the multiplier or per diem for pain and suffering. 

What is a good settlement figure?

A “good” figure is one that fairly compensates the victim for all losses incurred due to the accident, including medical bills, ongoing treatment, future medical bills, lost wages, and pain and suffering.

What's the most money you can get from a car accident?

The most you can get from a car accident can range from thousands to millions of dollars, depending heavily on injury severity (from minor sprains to catastrophic brain/spinal injuries), long-term care needs, lost earning potential, and the at-fault party's insurance limits, with severe or fatal cases often reaching figures well over $1 million, sometimes reaching the multi-millions for extreme cases like wrongful death or permanent total disability, according to Applewhite Law Firm and Cohen & Marzban. 

Why should you never admit fault?

You should never admit fault after an incident, especially a car accident, because even saying "I'm sorry" or "I was distracted" can be used against you by insurance companies and in court to assign liability, potentially costing you compensation for your own injuries, increasing your premiums, or leading to lawsuits, even if you were only partially at fault. It's crucial to remain calm, stick to factual information exchange (like insurance details), and avoid making definitive statements about who caused the accident until a thorough investigation by authorities and legal professionals can determine the true facts. 

Do police determine fault in an accident?

Unless a police officer is an accident reconstruction expert, they do not establish fault. Instead, they write a narrative describing what they observed at the scene, including driver and witness statements. Personal injury attorneys and insurers rely on a police opinion when establishing fault and liability.

What should you not say after a car accident?

After a car accident, you should never say you're sorry, admit fault (even partially), claim you're not hurt, or speculate on what happened, as these statements can be used against you by insurance companies; instead, stay calm, focus on exchanging factual information, and prioritize seeking medical attention for injuries that may not be immediately obvious.

How do insurance companies figure out who is at fault?

Insurance companies determine fault by having adjusters investigate, gathering evidence like police reports, witness statements, photos, and videos, analyzing vehicle damage and skid marks, and applying state traffic laws and negligence principles, often resulting in shared fault (comparative negligence) if multiple parties contributed.

What questions will police ask after accident?

A police officer will want a witness to clarify whether she or he actually witnessed the actual crash occur, or whether the witness came to the scene of the accident shortly after it occurred (for instance, if the witness came outside from a nearby home or business establishment after hearing the sound of the collision ...

What to do when someone lies about a car accident?

Immediate Steps to Take If the Other Driver Is Lying

If the other driver is lying, quick action can protect your accident claim. Call law enforcement so that a police officer can create a police report and record details. Seek medical attention right away to document injuries, pain, and medical bills.