Louisiana's property and casualty insurance market recorded its first broad rate reduction this decade in 2025. A new analysis warns, however, that the litigation environment continues to erode the gains reforms have produced.
The Insurance Information Institute (Triple-I) published an issues brief, sourced from S&P Global Market Intelligence data. It found that while rates have turned a corner, legal system abuse through third-party litigation funding (TPLF), assignment of benefits misuse, and claim fraud remains a structural cost driver statewide.
Overall P/C premiums fell an average of 0.4% statewide in 2025, the first decline since before 2021. Private passenger auto led the way, with premiums dropping 5.8% and delivering more than $340 million in statewide savings.
Approved personal auto premiums fell a further 3.9% year-to-date as of May 2026, after a 2.5% average decrease in 2024. Both trends stem from lower accident frequency and early gains from tort reform legislation signed in May 2025 by Governor Jeff Landry, which shifted Louisiana from pure to modified comparative fault and tightened rules on medical damage claims.
Individual carriers have begun acting on those gains. Allstate received approval for a 7.5% auto rate decrease in early 2026, after a 7.6% reduction in late 2025, tied directly to the 2025 legislative overhaul.
Homeowners rates are still climbing, though the pace has slowed. Growth fell to 4.6% in 2025 from 10.4% in 2023, with nine rate decreases filed last year, the highest count since 2020. Seventeen new carriers entered the state's homeowners market since 2024.
Louisiana Insurance Commissioner Tim Temple said rate levels remain too high. "My priority for 2026 is to continue improving the insurance market by protecting consumers and increasing affordability and long-term availability across the state," Temple said.
Despite the rate progress, the litigation picture is not improving at the same pace. Louisiana's personal auto claims litigation rate runs more than twice the national average, and bodily injury claims are nearly double the US norm. Triple-I flagged TPLF, assignment of benefits misuse, and claim fraud as cost drivers inflating premiums statewide.
TPLF allows outside investors to back lawsuits for a share of any settlement. That arrangement has fueled a surge in nuclear verdicts of $10 million or more, which more than quadrupled nationwide since 2020. Louisiana ranked among the top 10 states for such outcomes in 2024.
EY analysis, presented at the 2025 APCIA Annual Meeting, estimated that TPLF could impose up to $50 billion in additional costs on the US insurance industry over five years, a drag of 4% to 5.2% on annual loss ratios. Louisiana's litigation metrics make it one of the states where that exposure is most acute.
A Louisiana bill to tighten TPLF oversight, reintroduced in 2026 after failing in 2025, died again in committee in June. The pattern echoes the early stages of Florida's reform cycle, where sustained legislative pressure over several years was required before litigation volumes fell and rate decreases followed. Florida's top five auto insurers filed for rate decreases in 2025, roughly three years after reform efforts began in 2022.
"The data show that legislative reform works," said Sean Kevelighan, CEO of Triple-I. "But the work is far from finished in Louisiana. Legal system abuse remains deeply embedded in the state's claims environment and sustained legislative action will be needed to make insurance reliably affordable for Louisiana families and businesses."
The Louisiana Fortify Homes Program secured $80 million in new funding for 2026 and expanded eligibility to inland parishes with rising flood exposure. The program provides grants of up to $10,000 for roof upgrades meeting Insurance Institute for Business & Home Safety FORTIFIED standards. Hurricane premium discounts of 16% to 49% apply to qualifying retrofits starting Jan. 1, 2027. Triple-I has described the program as a model for other states looking to draw carriers back into distressed markets.
