If you are injured in a Tennessee car accident, truck accident or any other type of event, you do not have the right to file suit against the insurance company of the person or company that caused the injury. Instead, if you want to recover damages for what happened you must file suit against the person or company that caused the injury.
Why? Because, like most states, Tennessee does not permit what is called a "direct action" against the insurance company for the person or company that caused the accident. In fact, under Tennessee law, the judge and jury are never even told that the person or company that you filed a lawsuit against has insurance.
What the Legislature is afraid of is that if a jury knows that the person who is being sued has insurance to pay for some or all of the loss the jury might award damages regardless of fault. This is clearly a myth – most jurors rightly assume that the person being sued has insurance and there are plenty of court cases that result in no money or a very low amount being awarded to the injured party. Nevertheless, we continue to hide the fact of insurance coverage from jurors.
Tennessee Injury Law Center

