Filing a Personal Injury Claim in Louisiana: How Two Back-to-Back Reforms Rewrote the Rules

Most states change their injury laws slowly. Louisiana rewrote two of its most important ones back to back — the filing deadline doubled in mid-2024, and on January 1, 2026, the state replaced its famously forgiving fault rule with one that can end a claim entirely. Which version of each rule applies to you comes down to a single fact: the date you were hurt.

Louisiana doesn’t have a statute of limitations — it has prescription

Louisiana is the only state whose civil law descends from the French and Spanish codes rather than English common law, so the filing deadline goes by a different name here: liberative prescription. The label matters less than the clock, and the clock recently changed.

For decades, Louisiana gave injured people just one year to file — among the shortest windows in the country. In 2024, the legislature passed House Bill 315, which repealed the old one-year articles and enacted La. Civil Code art. 3493.11, giving most injury (“delictual”) actions a two-year prescriptive period, generally running from the day the injury or damage is sustained.

The catch: the new period applies prospectively only, to injuries arising on or after July 1, 2024. Injuries from before that date remained under the old one-year rule, which means that as of 2026 most of those older claims have already prescribed unless a recognized exception applies. If your accident date is anywhere near a boundary — or you think you may have missed a deadline — do not assume either way. Limited exceptions exist, and only a licensed Louisiana attorney can tell you whether one fits your facts. To see how Louisiana’s window compares to its neighbors, our state-by-state deadline guide lays them out side by side.

The 51% bar: Louisiana’s harshest change in a generation

Until the end of 2025, Louisiana followed pure comparative fault under La. Civil Code art. 2323. Under that rule, being mostly to blame reduced your recovery but never eliminated it — in theory, a person 99% at fault could still recover 1% of their damages.

That era is over. House Bill 431, signed in 2025 and effective January 1, 2026, amended art. 2323 to adopt modified comparative fault: if you are found 51% or more at fault, you recover nothing. Below that line, your compensation is still reduced by your percentage of fault, as before — but crossing it is now fatal to the claim.

Two practical consequences follow. First, the date of your accident decides which regime governs: injuries from before January 1, 2026 are generally still evaluated under the old pure comparative rule, even if the lawsuit is filed later. Second, for new accidents, the percentage of fault assigned to you is no longer just a discount — it can be the whole ballgame. Expect insurers to push fault numbers upward more aggressively than ever. Remember that an adjuster’s early opinion about your share of blame is a negotiating position, not a finding. Fault percentages are argued from evidence: the crash report, photos, witnesses, vehicle damage, and camera footage.

Fault decides who pays — and driving uninsured costs you twice

Louisiana is not a no-fault state. It runs on a traditional tort system: the person who caused the harm, usually through their liability insurance, is generally responsible for the damages. There is no personal injury protection threshold to clear before suing — but there is also no automatic coverage for your own losses, which makes proving fault central to every claim. As of 2026, Louisiana drivers are generally required to carry minimum liability coverage of $15,000 per person and $30,000 per accident for bodily injury, plus $25,000 for property damage.

One Louisiana wrinkle deserves special mention: the “No Pay, No Play” law, La. R.S. 32:866. If you own or drive an uninsured vehicle and get hurt in a crash, you generally cannot recover the first $15,000 of bodily injury damages or the first $25,000 in property damage — even if the other driver was entirely at fault. There are exceptions (passengers without an ownership interest in the vehicle, for example), but the rule catches many people by surprise, and it stacks on top of the new 51% bar.

Claims against the government play by different rules

If your injury involves a state agency, parish, city, school board, or other public entity, Louisiana narrows the field considerably:

• No jury. Suits against the state and its political subdivisions are generally tried by a judge alone under La. R.S. 13:5105.
• Capped damages. La. R.S. 13:5106 generally limits certain personal injury damages against public entities to $500,000 per person, though medical care and lost earnings are treated separately from that cap.
• A strict service deadline. Under La. R.S. 13:5107, service of citation must generally be requested within 90 days of filing suit against a public entity — a procedural trap that has sunk otherwise valid claims.

Louisiana does not impose the kind of short pre-suit notice deadlines some states use for government claims, but the combination of caps, bench trials, and service rules makes these cases unforgiving. If a public entity is even possibly involved, get qualified advice early.

Medical malpractice: a panel before a lawsuit, and a hard cap

Medical malpractice claims in Louisiana run on their own track. Before filing suit against a qualified healthcare provider, a claim generally must first go through a medical review panel — three healthcare providers and an attorney chair who issue an opinion on the claim. Total recovery is generally capped at $500,000 under La. R.S. 40:1231.2, with future medical care costs excluded from the cap; a single qualified provider’s exposure is limited to $100,000, with amounts above that paid from the state’s Patient’s Compensation Fund. The cap has been the subject of renewed legislative debate, so confirm its current status with a Louisiana attorney before relying on it.

What this means if you were recently hurt

Pin down your accident date first — it determines both your filing window and which fault rule applies. Then treat evidence of fault as the most valuable thing you own: photos, witnesses, the crash report, medical records tying your injuries to the incident. Under the new 51% bar, that evidence is not just about how much you recover; it can decide whether you recover at all. For a compact summary of Louisiana’s deadlines and fault rules, see our Louisiana quick-reference page.

Nothing here is legal advice, and the details above are general rules as of 2026 — every claim turns on its own facts, and only a licensed Louisiana attorney can evaluate yours. If you were hurt in Louisiana and want to know whether you may have a claim, take our short survey and we will connect you with a participating law firm that handles Louisiana injury cases. It is free, confidential, and there is no obligation.