Motorcycle crashes rarely come down to a simple story. After a wreck on Highway 90, Grand Caillou Road, or anywhere across Terrebonne and Lafourche, the other driver’s insurance company usually has one goal: pin as much blame on the rider as possible. In Louisiana, how fault gets assigned is often what decides whether an injured motorcyclist recovers everything they’re owed, a fraction of it, or nothing at all.
This guide explains how fault works in a Louisiana motorcycle accident, how the state’s comparative fault rule affects your recovery, where insurance coverage comes into play, and the steps that protect your claim. It is general legal information, not advice about your specific case.
Louisiana follows a “pure comparative fault” system (Louisiana Civil Code article 2323). That means fault for a crash can be split among everyone involved by percentage. If a jury decides the other driver was 80% responsible and you were 20% responsible, your compensation is reduced by your 20% share—but you can still recover. Even a rider found mostly at fault can still collect for the portion of fault that belongs to someone else.
This matters for motorcyclists more than most drivers, because of a stubborn problem: bias. Insurers and jurors sometimes assume the person on the motorcycle was speeding, weaving, or riding recklessly—whether or not any evidence supports it. A large part of building a motorcycle injury claim is pushing back on that assumption with facts.
In a lot of Louisiana motorcycle wrecks, the rider did little or nothing wrong. Common causes that point to the other driver include:
Each of these can shift fault away from the rider. The evidence that proves them—skid marks, vehicle damage angles, camera footage, and witness accounts—tends to disappear quickly, which is why early documentation matters so much.
Louisiana requires every motorcycle operator and passenger to wear a helmet (Louisiana Revised Statutes 32:190). Beyond safety, the helmet law can affect a claim. If a rider who was required to wear a helmet wasn’t wearing one, an insurer may argue that choice contributed to head or neck injuries and try to reduce the payout under comparative fault. That argument doesn’t automatically win, and it generally applies only to injuries a helmet could have affected—but it’s a common tactic worth understanding before you talk to an adjuster.
Several sources of coverage can come into play, and figuring out which ones apply is part of the work:
Because motorcycle medical costs—surgery, rehabilitation, lost income—add up fast, the difference between a full recovery and a shortfall often comes down to identifying every available policy, not just the other driver’s.
Louisiana generally gives an injured person two years from the date of the crash to file a lawsuit, for accidents on or after July 1, 2024 (a two-year deadline applied before that change). Deadlines have exceptions and can be shorter in specific situations, so it’s best to confirm the exact date that applies to your accident with an attorney rather than assume. Waiting also lets evidence fade and memories blur, both of which help the insurance company.
Yes. Under Louisiana’s pure comparative fault rule, you can recover even if you were partially at fault. Your compensation is reduced by your percentage of fault, but being partly responsible does not bar your claim entirely.
It can. Louisiana requires helmets, and an insurer may argue that not wearing one contributed to head or neck injuries and should reduce your recovery. The argument generally applies only to injuries a helmet could have affected and does not automatically defeat a claim.
Your own uninsured/underinsured motorist (UM/UIM) coverage may pay for your injuries when the at-fault driver has no insurance or too little. Checking your own policy for this coverage is one of the first things to do after a serious motorcycle crash.
For crashes on or after July 1, 2024, Louisiana generally allows two years from the date of the accident to file suit; a one-year period applied before that. Because exceptions exist, confirm the exact deadline for your situation with an attorney.
Insurers and jurors sometimes assume a motorcyclist was riding recklessly, even without evidence. Overcoming that assumption with photos, witness statements, and crash reconstruction is a central part of building a strong motorcycle injury claim.
The attorneys at Kopfler & Hermann handle serious motorcycle and motor vehicle injury cases for riders in Houma, Thibodaux, and across South Louisiana. If you were hurt in a crash, you can learn how a Houma motorcycle accident lawyer approaches these claims, read about your options as a Houma personal injury client, or if you’re in Lafourche Parish, connect with a Thibodaux motorcycle accident lawyer. To talk through your accident, contact our team.
This article is general information about Louisiana law and is not legal advice. Every case is different, and past results do not guarantee a similar outcome. For advice about your specific situation, consult a licensed Louisiana attorney.
