Personal injury in
Louisiana.
Louisiana moved from pure to modified comparative negligence on January 1, 2026, barring recovery at 51% fault, and extended its personal injury limitation period from one year to two by Act 423 of 2024.
Louisiana is the only US state with a civil-law tradition (drawn from the Napoleonic Code), and its tort framework reflects this. Article 2323 of the Civil Code applied pure comparative negligence for decades, but Acts 2025, No. 15 changed it for claims arising on or after January 1, 2026: a claimant found 51% or more at fault now recovers nothing, and a smaller share of fault still reduces the award. The historic prescription period for delictual actions was one year, among the shortest in the world, but Act 423 of 2024 extended this to two years for tort claims accruing on or after 1 July 2024.
Medical malpractice claims are subject to a hard $500,000 cap on total recovery, with the Patient's Compensation Fund covering amounts above the defendant healthcare provider's $100,000 personal liability limit.