Increased DWI Penalties in Louisiana to Start August 2026

LOUISIANA - Louisiana lawmakers are taking a harder stance on repeat drunk drivers after approving legislation that increases penalties for people convicted of multiple DWI offenses.

Supporters of the new law say tougher punishments are necessary to protect drivers, passengers, and families across Louisiana, where impaired driving continues to be a major factor in serious crashes and traffic deaths.

Why Louisiana Is Cracking Down On Repeat DWI Offenders

The legislation, known as House Bill 82, increases fines and prison sentences for repeat offenders and is part of a broader effort to reduce alcohol-related crashes on Louisiana roadways.

Unfortunately, drunk driving remains one of Louisiana's most common issues on the roads.

According to the Louisiana Highway Safety Commission, alcohol-related crashes accounted for more than 30% of all crashes in the state in 2023. In 2022, Louisiana recorded 261 alcohol-impaired driving fatalities, highlighting the deadly consequences of driving under the influence.

Drinking And Driving — (Photo by Joe Raedle/Getty Images)

Louisiana safety officials have repeatedly identified impaired driving as one of the leading causes of preventable traffic deaths. Approximately three out of every 10 fatal crashes in Louisiana involve alcohol.

Sunny Wall with the Louisiana chapter of Mothers Against Drunk Driving tells WAFB “You’re playing Russian roulette on the road with other people’s lives when you decide to make that choice to get behind the wheel impaired.”

While Louisiana has thankfully seen some improvement in recent years, drunk driving still remains a major problem. State data shows DWI-related deaths declined in 2024, but law enforcement officers still made more than 13,600 DWI arrests statewide.

What The New Louisiana DWI Law Changes

The newly approved legislation, going into effect August 1, 2026, targets drivers who continue to reoffend after previous DWI convictions.

The new law increases potential prison time and fines for individuals convicted of multiple DWI offenses, particularly third and fourth offenses, which are already treated as felony crimes under Louisiana law.

From WAFB.com -

Under the new law, a driver’s second DWI would carry a $2,000 fine and at least two years in prison without benefits.
A fourth DWI could mean at least 12 years behind bars and up to $5,000 in fines.

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Recent Crashes Highlight Ongoing Concerns

Earlier this year, an impaired driver plowed into a crowd attending a Lao New Year celebration in New Iberia, injuring multiple people, calling for stronger enforcement against intoxicated drivers.

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Gallery Credit: Michael Dot Scott