DUI in Delaware
State-specific overview · Criminal Law
Delaware classifies DUI as a misdemeanor with mandatory minimum penalties even for first offenses.
How Delaware treats DUI
Delaware law defines DUI as operating a vehicle with a BAC of 0.08% or higher, or while impaired by alcohol or drugs. First-time DUI convictions carry mandatory minimum penalties including jail time, fines, and a six-month license suspension. Delaware enforces an Implied Consent law; refusing a chemical test results in automatic license suspension and additional criminal penalties. Subsequent offenses within 10 years escalate to felony charges with enhanced punishments.
The general definition of DUI
Driving under the influence of alcohol or drugs, a serious criminal offense.
DUI stands for Driving Under the Influence and means operating a vehicle while impaired by alcohol, drugs, or both. You can be charged with DUI even if your blood alcohol level is below the legal limit if your driving is noticeably impaired. Penalties vary by jurisdiction and whether it's a first or repeat offense, but typically include fines, license suspension, jail time, and mandatory alcohol education programs. A DUI conviction has lasting effects on insurance rates, employment, and your driving record.
Read the full DUI entry →This page is a plain-English reference and is not legal advice. State laws change frequently. For specific situations consult a licensed attorney in Delaware.