Alcohol and bicycle: what punishment awaits you?

Damit Du weißt, welche Strafen Dir drohen, wenn Du betrunken Rad fährst, haben wir diese folgend für dich aufgelistet.

By Fabian Huber 3 minutes read time

Alkohol und Fahrrad - wo liegt die Promillegrenze?

About the author Fabian Huber

Fabian founded MYVELO together with Vincent. The two share a long-standing passion for cycling. Together they have cycled thousands of kilometers and fought for victories in the German racing bike league. The idea of founding MYVELO arose from their many years of experience and knowledge of what makes a good bike. Find out more about MYVELO now

Published: May 12, 2021 | Updated: May 22, 2026

After an evening in the pub or at a party, many people tend to take a bike home instead of a taxi. But this can quickly lead to penalties. The fines vary depending on your blood alcohol level. There is also a distinction made according to the type of bike you are riding. So that you know what penalties you face if you cycle while drunk, we have listed them for you below.

Dangers of alcohol on a bicycle

It is not surprising that there are heavy penalties for getting on a bike while under the influence of alcohol. When cycling under the influence of alcohol, we pose a danger to ourselves and others because we are unable to react as quickly and can lose our balance. This can quickly lead to serious injuries .

Accordingly, riding a bicycle while drunk is not a minor offense, but is clearly punished as a criminal offense . This means that the expected fines are also higher.

Although cyclists also pose a great danger when drunk, their blood alcohol levels may be significantly higher than those of car drivers. Motor vehicles pose a greater risk of injury due to their weight and higher speeds.

We explain the different "vehicle classes" of electronically powered bicycles here .

Penalties for exceeding the alcohol limit

Driving under the influence of alcohol on a bicycle or pedelec: Permissible blood alcohol levels & penalties

Even the smallest blood alcohol level can have consequences for cycling . If you attract attention with a blood alcohol level of 0.3 or cause an accident , you will usually be reported to the police.

This often results in fines and even two points in Flensburg . Depending on the nature of the accident, the penalty will be higher or lower.

If you are caught cycling under the influence of alcohol more often , you may face higher fines .

If your blood alcohol level is below 1.6 , the police cannot stop you from continuing your journey as long as your driving style is inconspicuous .

If you are caught with a blood alcohol level of 1.6 per mille or more , you will not be allowed to continue driving and you can expect heavy fines. As a rule, you will have to take an MPU (medical-psychological examination).

If you refuse to undergo this examination or fail, in most cases your driving license will be revoked and you will receive 3 points in Flensburg . At the same time, you can expect a fine of around 30 daily rates . You may even be banned from driving a two-wheeler indefinitely.

For novice drivers who are caught with a blood alcohol level of more than 1.6 per mille, the probationary period is also extended .

Alcohol limits for e-bikes, S-Pedelecs and Pedelec riders

Pedelecs, which provide assistance up to a speed of 25 km/h , are legally treated like non-motorized bicycles . If you ride under the influence of alcohol, the penalties already explained apply.

However, different penalties apply for S-Pedelecs and e-bikes . Here you can expect the same consequences as if you were driving a car while under the influence of alcohol . If your blood alcohol level is 0.5 per mille or higher , you are committing an administrative offence , and if your blood alcohol level is 1.1 per mille or higher, it is a criminal offence .

We wish you a safe and accident-free journey at all times!

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Why is it dangerous to ride a bike while drunk?

Anyone who rides a bike with a high blood alcohol level is putting themselves and those around them in danger. Alcohol in the blood slows down reactions and makes it difficult to maintain our balance.

What is the alcohol limit for e-bikes?

For e-bikes that travel faster than 25 km/h, the same penalties apply as for drunk drivers. This is an administrative offence if the blood alcohol level is 0.5 per mille or higher, and it is even a criminal offence if the blood alcohol level is 1.1 per mille or higher.

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Further information and FAQs about Promillegrenze auf dem Fahrrad

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How much beer is equivalent to a blood alcohol level of 1.6 per mille?

The question "How much beer equals a blood alcohol level of 1.6 per mille?" cannot be answered definitively, as blood alcohol content depends on various factors. These include body weight, gender, metabolism, drinking speed, and whether one has eaten beforehand. Nevertheless, there are rough guidelines to help.

For an average man weighing around 80 kg, approximately 2.5 to 3 liters of beer (with about 5% alcohol) can be enough to reach a blood alcohol level of around 1.6 per mille. For women, this value is usually significantly lower due to their lower body water content – here, about 1.5 to 2 liters of beer may suffice. It's important to note that these amounts refer to a relatively short period. Drinking over several hours means that alcohol is metabolized, resulting in a slower rise in blood alcohol level.

What many underestimate: 1.6 per mille is not "mild drunkenness," but a state of significant impairment. Reaction time, balance, and concentration are severely affected. Cycling is particularly dangerous because, compared to driving a car, you're less stable and can lose control more easily.

Furthermore, in Germany, a blood alcohol level of 1.6 per mille or higher renders you absolutely unfit to drive – even on a bicycle. This means that regardless of your riding behavior, you've committed a criminal offense. In addition to a fine, you'll often face a medical-psychological assessment (MPU), which can even affect your driver's license.

In short: Just a few liters of beer can be enough to reach the critical limit of 1.6 per mille. Anyone who wants to get home safely should therefore switch to alcohol-free alternatives early on or leave their bicycle at home.

Is it legal to push a bicycle while drunk?

Many people assume that pushing your bicycle instead of riding it is the safest option. In fact, the legal situation is considerably more relaxed – but it's not quite that simple.

Generally speaking, someone pushing their bicycle is not actively participating in road traffic as a driver, but is considered a pedestrian. This means that the strict blood alcohol limits for cyclists do not directly apply in this case. There is no fixed blood alcohol limit that prohibits pushing a bicycle.

However, this doesn't mean you're completely risk-free. Anyone who is heavily intoxicated and behaves erratically in traffic – for example, staggering, endangering others, or even stumbling into the road – can still face consequences. In such cases, they could face a traffic violation or even criminal charges for endangering road traffic.

Another important point: The police decide on a case-by-case basis. If it appears that someone actually intended to ride or could get back on at any time, the situation may be assessed more critically. Especially with very high blood alcohol levels, measures such as a medical-psychological assessment (MPU) can be ordered – even without actively riding a bicycle.

From a practical standpoint, caution is also advised: People who are heavily intoxicated often have balance problems and cannot control their bicycles safely. This can quickly become dangerous, especially in combination with traffic, darkness, or bad weather conditions.

In conclusion: Pushing a bicycle while intoxicated is generally permitted and significantly less problematic than riding it. Nevertheless, one should be aware that heavily intoxicated pedestrians also pose a risk – both legally and to one's own safety.

Does the blood alcohol limit also apply at night?

A common misconception is that different rules apply at night than during the day – especially because there is less traffic. However, when it comes to the blood alcohol limit for cycling, the legal regulations are clear: they are independent of the time of day.

Specifically, this means that the same limits apply around the clock. Anyone driving erratically with a blood alcohol level of 0.3 per mille is committing an offense – regardless of whether it's during rush hour at midday or at night on a seemingly empty road. The absolute limit of 1.6 per mille also remains unchanged.

Why is this? Alcohol impairs perception and reaction time regardless of traffic conditions. At night, additional risks arise: reduced visibility, fatigue, and often inaccurate self-assessment. Many people feel safer at night and overestimate their abilities – a dangerous mix when combined with alcohol.

Another point: Even at night, you're rarely completely alone. There are other road users, pedestrians, or unexpected situations you need to react to. People who are under the influence of alcohol react more slowly and make worse decisions – regardless of the time of day.

Police checks take place at all times of day. They are even more frequent at night, as statistically more alcohol-related traffic violations occur then. Anyone who thinks they can stay "under the radar" at night is often mistaken.

Conclusion: The blood alcohol limit always applies – day or night. Driving under the influence of alcohol remains a risk that is not mitigated by less traffic. Anyone who wants to drive safely should therefore drive sober, regardless of the time of day.

Is a blood alcohol level of 0.5 per mille allowed while cycling?

The 0.5 per mille blood alcohol limit is familiar to many, especially from driving a car. However, different rules apply to cycling, which are often misunderstood.

Generally speaking, there is no fixed 0.5 per mille blood alcohol limit for cycling, as there is for driving. This means that, legally speaking, it is possible to ride a bicycle with a blood alcohol level of 0.5 per mille – as long as you behave inconspicuously and show no signs of impairment. Crucially, it's not just the blood alcohol level that matters, but also your riding behavior.

However, blood alcohol levels as low as 0.3 per mille are already critical. Driving erratically in this condition – for example, by weaving, braking unsafely, or causing an accident – can be considered a criminal offense. In this case, similar consequences apply as with higher blood alcohol levels, including fines or penalty points on your driving record.

The often-cited 0.5 limit therefore only plays an indirect role when cycling. It doesn't mark a clear legal cut-off, but rather lies within a range where the risk of impairment increases significantly. Many people underestimate how much even small amounts of alcohol affect coordination and reaction time.

Furthermore, those who are regularly caught driving under the influence of alcohol risk long-term consequences. This includes being ordered to undergo a medical-psychological assessment (MPU), even if they were "only" riding a bicycle. This can later have a negative impact on their driver's license.

Conclusion: A blood alcohol level of 0.5 per mille is not generally prohibited while cycling, but it is by no means without problems. Even minor cycling errors can have legal consequences. Anyone who wants to play it safe should therefore avoid alcohol as much as possible while cycling.