AlcoholGermany
An introduction to the traffic rules and road signs of Germany. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.
For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.
303. Alcohol
Alcohol affects judgement, reaction time, coordination, concentration and vision, making it dangerous to drive even before a person feels drunk. The legal alcohol limit varies between countries and may be lower for professional, novice or young drivers. The safest choice is not to drink alcohol before driving. Drivers who have consumed alcohol should use an alternative such as a sober designated driver, public transport or a taxi.
How does alcohol affect driving?
Alcohol can slow reactions and impair judgement, concentration, coordination and vision. This increases the risk of mistakes or failing to respond to hazards. A legal limit does not indicate that these abilities are unaffected below it.
Is the legal alcohol limit the same in every country?
No. Alcohol limits vary between countries, and some countries apply lower or zero limits to novice, young or professional drivers.
Can you be unsafe to drive while still below the legal alcohol limit?
Yes. Alcohol can affect driving ability even below the legal limit. A legal limit is not a guarantee that a person is safe to drive.

Traffic rules
Germany