Indiana lawmakers recently passed significant changes to the state’s drunk driving statutes. These updates officially took effect earlier this year and alter how courts handle alcohol-related offenses. If you’re facing a charge for operating while intoxicated (OWI), you must understand these new rules. They affect everything from mandatory jail time to how the state defines a motor vehicle.
Increased mandatory sentences for repeat offenders
The most notable 2026 law change involves harsher penalties for those with prior convictions. While Indiana has always been tough on repeat offenders, the new statutes increase the minimum time spent in jail and give courts less discretion to suspend these parts of a sentence.
If you have a prior OWI on your record, you may face the following mandatory requirements:
- At least 10 days of imprisonment for a person with one prior conviction
- A minimum of 20 days in jail for those with two or more priors
- At least 48 hours of any jail sentence must be consecutive
- Mandatory substance abuse assessments and potential treatment programs
- Execution of the entire sentence within six months of the court order
These mandatory days are now part of Indiana’s criminal code. Judges may still offer community service as a jail alternative in some cases. Consult a legal professional to see if you qualify for these options.
New rules for watercraft and motorboats
Another major shift in the legislation involves the consolidation of boating and driving laws. Previously, operating a motorboat while intoxicated was treated as a separate offense with different penalty structures. The new law repeals those sections and moves all watercraft offenses under the general OWI statutes.
This change means that a vehicle now legally includes the following watercraft:
- Traditional motorboats and powerboats
- Personal watercraft, like jet skis and wave runners
- Sailboats equipped with any type of motor
- Any other motorized vessel used for transport on water
Consequently, a conviction on the water now counts as a prior offense for any future traffic stop on land. This creates a much higher risk for recreational boaters who may not realize they’re building a criminal record. Authorities’ training now tells them to apply the same roadside testing standards to boaters as they do to drivers.
Changes to license suspensions and hearings
The update also streamlines the administrative process following an arrest. These changes aim to move cases through the system more quickly while providing some relief for those who need to drive for work. Understanding the timing of these hearings is crucial for protecting your driving privileges.
The new procedural rules allow for several actions after your initial arrest:
- The option to waive your initial court hearing to speed up the process
- Immediate eligibility to apply for specialized driving privileges in some courts
- New limits on when ignition interlock devices are required for alcohol offenses
- The use of roadside chemical tests to establish probable cause more efficiently
These updates provide a path for some drivers to remain on the road while their case is pending. Nevertheless, the legal system remains difficult to navigate without a clear understanding of the new deadlines. You must act fast to ensure you do not lose your license automatically.

