Louisiana Car Accident Laws

Louisiana has had two significant legal changes recently, both worth knowing about specifically because so much content written before 2024–2026 is now describing rules that no longer apply.

A driver found 90% at fault used to still owe a small share of damages to the other side, however minor their own fault. As of January 1, 2026, that's no longer true.

Statute of limitations: 2 years (recently changed from 1)

Under Louisiana Civil Code Article 3493.1, the deadline for most negligence claims (called "delictual actions" or "prescription" in Louisiana law) is two years from the date of the accident — but only for accidents occurring on or after July 1, 2024. This change (Act 423) doubled the previous one-year deadline. If your accident happened before July 1, 2024, the older one-year period still applies to you.

Fault rule: modified comparative fault, 51% bar (new as of January 2026)

This is the bigger recent change. Louisiana previously used pure comparative fault — you could recover something even if 99% at fault. Under Act 15, effective January 1, 2026 (amending Louisiana Civil Code Article 2323), Louisiana switched to modified comparative fault:

If your accident happened before January 1, 2026, the older pure comparative fault rule — no cutoff at all — likely still applies to your case.

Insurance: at-fault system, 15/30/25 minimum

Louisiana is an at-fault state. Minimum liability limits are 15/30/25: $15,000 per person and $30,000 per accident for bodily injury, plus $25,000 for property damage. Louisiana also has a distinctive "No Pay, No Play" rule (La. R.S. 32:866): an uninsured driver who is not at fault is still barred from recovering a substantial portion of their own damages, a penalty for driving uninsured that was increased in 2025.

Louisiana's direct action statute is also worth knowing — it often allows an injured person to sue the at-fault driver's insurer directly, which is unusual compared to most states.

How this plays out in a real claim

Take an intersection collision where fault is genuinely disputed. If an insurer or court assigns you 40% of the blame, Louisiana's rule still lets you recover 60% of your damages, and even at exactly 50% you still recover half. But at 51% or more, the claim is barred entirely — not reduced, eliminated. That one-point difference between 50% and 51% is exactly why insurers have a real incentive to push a borderline case just over the line rather than simply discount what they pay.

A mistake worth avoiding in Louisiana

Because a single percentage point at the 51% threshold can be the entire difference between a reduced payout and nothing at all, careless statements at the scene or to an adjuster carry more weight here than in a pure comparative state. Avoid speculating about fault, even casually, until the full picture — police report, witnesses, any available footage — is in front of you.

If a government vehicle or agency was involved

Claims against a Louisiana state agency, parish, or municipality run on a separate, shorter clock: written notice is generally required within six months of the incident (La. R.S. 13:5106), well inside the two-year prescriptive period that otherwise applies to accidents after July 1, 2024. That notice requirement doesn't replace the underlying deadline to sue — it sits alongside it — so both need to be tracked from day one if a parish vehicle, city bus, or state agency was involved.

If the crash resulted in a death

Louisiana gives just one year for a wrongful death claim, measured from the date of death (La. Civ. Code art. 2315.2) — notably shorter than the two-year prescriptive period that now applies to an ordinary injury claim here for accidents on or after July 1, 2024. That gap is easy to miss if a victim survives for a period after the crash before passing.

Beyond the deadline and the fault rule

The statute of limitations and the fault rule above decide whether you have a claim and how much of it survives — they don't decide what the claim is actually worth, or whether it's worth handling yourself. For that, see our guides on what affects a settlement, who pays your medical bills while a claim is pending, and whether Louisiana law makes a lawyer worth it for your specific situation.

When it's worth talking to someone

With two recent rule changes and the exact accident date determining which version applies to you, Louisiana is a case where a free, no-obligation conversation is worth having simply to confirm which rules govern your claim.