No – in Missouri a passenger may not have an open container of alcohol while the vehicle is traveling on public roadways in 2026. The state’s open‑container statute, Mo. Rev. Stat. § 571.031, expressly forbids any open alcoholic beverage to be possessed by a driver or any passenger in a motor vehicle that is on a public way, unless the vehicle is a living‑quarter motor home or the drink is in the trunk. Violating this rule can trigger fines, points on a driver’s record, and even seizure of the vehicle.
Missouri Open Container Law Overview
Missouri law defines an “open container” as any bottle, can, or other receptacle that has been opened, unsealed, or has a broken seal. The prohibition applies to passenger cars, trucks, and vans. Exceptions are limited to motor homes or RVs where the drinking area is separated from the driver’s compartment, and to private property such as a driveway or parking lot that is not a public way. The statute was last amended in 2023 to clarify that the rule covers rideshare passengers as well.
How the Law Applies to Passengers
A passenger is considered to be in the vehicle when they occupy a seat intended for travel. Even if the driver is sober, a passenger’s open drink is a violation. Law enforcement may issue a citation to the driver, who is responsible for the passengers under the vehicle’s registration. The driver’s record will reflect the offense, not the passenger’s name, which can affect insurance rates.
Enforcement and Penalties
Typical penalties for a first‑offense open‑container citation are a $150‑$200 fine and three points added to the driver’s Missouri Department of Revenue record. Repeat offenses within a three‑year window can double the fine and add up to six points. In addition, the officer may confiscate the alcoholic beverage and, in rare cases, impound the vehicle if the driver is found to be under the influence.
Safe Practices for Road Trips
- Store any alcoholic beverages in a sealed container in the trunk or a locked cargo area.
- Use designated “drink‑free” zones in the passenger compartment.
- If you’re traveling in an RV, keep the living‑quarter area separate from the driver’s cab.
- Plan alternate transportation for passengers who wish to consume alcohol en route, such as a designated driver or a rideshare pick‑up after the trip.
- Review the vehicle’s manual for any manufacturer‑specified storage recommendations that might affect compliance.
Frequently Asked Questions
Can a passenger have a sealed bottle of wine in the cup holder?
No. Even a sealed bottle is considered an open container once it is placed within the passenger compartment, because the seal can be broken at any time. The safe approach is to keep sealed containers in the trunk.
Do rideshare passengers face the same penalties as private‑car passengers?
Yes. Missouri law treats rideshare vehicles as public‑use motor vehicles, so any open container in the passenger area triggers the same citation for the driver.
What if the driver is not drinking but the passenger is?
The driver is still liable. The law holds the driver responsible for the conduct of passengers, and the citation will be issued to the driver’s license.
Are there any exemptions for short trips, such as crossing a state line?
No. The statute applies to any travel on a public way, regardless of distance. Crossing state lines does not create an exemption.
How does the law differ for commercial trucks with sleeper cabs?
Commercial trucks may transport alcohol in a locked compartment that is separate from the driver’s cabin. However, any open container placed in the cab or passenger seat remains prohibited.