Can parents be punished if their child uses cannabis?

The Cannabis Act (Konsumcannabisgesetz, KCanG) focuses on the conduct of adults. Passing cannabis on to a child or young person is a criminal offence under section 34. A breach also occurs if parents themselves use cannabis in the immediate presence of their child (section 5(1)). The law does not describe a child's own cannabis use as a separate offence for parents. Anyone who wants to know what applies in their own family should have the details checked.

Passing on: the clear case

Anyone who passes cannabis on to their own child commits the offence under section 34 KCanG. This also applies if parents consider it harmless or the child has asked for it. The law does not make an exception for family relationships.

Use in the child's presence

Section 5(1) KCanG prohibits use in the immediate presence of minors. For parents this means that, as long as the child is present, use is off limits. This also applies at home, in the living room or in the garden. The law does not set a fixed distance, so the specific situation matters. When in doubt, the safe choice is to refrain from use.

What a breach means in an individual case

Anyone who uses cannabis in the immediate presence of minors in breach of section 5(1) KCanG commits a regulatory offence (section 36(1) no. 4 KCanG). The maximum fine is set out in section 36(2) KCanG. Passing cannabis on to a child or young person is a criminal offence under section 34 KCanG. If the person is over 21, section 34(3) generally treats the case as particularly serious, with imprisonment from three months to five years. How an authority or a court assesses an individual case cannot be stated in general terms. Anyone who has received a summons or a letter should first seek legal advice before replying.

Securing cannabis in the household

Anyone who has cannabis or propagation material at home must protect it by suitable measures against access by third parties, in particular children and young people (section 10 KCanG). If this protection is missing or inadequate, it is a regulatory offence (section 36(1) no. 6 KCanG). For parents, this is the duty that matters most in everyday life.

When parents are worried

Parents do not have to wait until something happens legally. A conversation about health, school and friendships is usually the first step. It helps to name concrete observations, such as changed sleep patterns, falling grades or new friendships. The BIÖG (the Federal Institute for Public Health) parents' page explains risks and ways to talk about them in plain language. The prevention website cannabispraevention.de also offers material for families.

Health: why age matters

The brain of young people is still developing, and cannabis use can affect this development. According to the BIÖG, in the worst case a school or vocational qualification is at risk, because memory functions much less well. For parents, this is a reason to raise health in the conversation as well.

Who supports families

An addiction counselling centre also advises relatives. There, you can work out how to talk to the child without putting the relationship at risk. The youth welfare office (Jugendamt) is responsible when a child's welfare is at stake and also advises families. If specific allegations are made against a parent, legal advice is the right route.

• Do not pass cannabis on to the child, even if the child asks for it.
• Avoid using cannabis in the child's presence.
• Seek a conversation early and use counselling before a conflict escalates.

What parents do in a crisis

If parents notice that their child has cannabis or uses it themselves, a clear sequence helps. First they check whether there is an acute danger, for example from other substances or health complaints. Then they seek a conversation, ideally without accusations or threats. If there is a suspicion that a third party has passed cannabis on, legal advice is the next step.

Emergencies are a different matter from questions about use. Anyone who notices severe anxiety or impaired consciousness in their child should call the emergency number at once. In other cases, a counselling service that supports families and can judge how urgent the situation is will help.

What parents should take from the law

The law attaches to actions: to passing cannabis on, to use in the immediate presence of minors, and to the age limits for own possession and cultivation. Parents should know these points of reference, because they shape everyday life. Use in the kitchen while the child is in the room breaches section 5(1) KCanG.

Not every worry is a question of criminal law. Many families experience conflicts linked to sleep problems, withdrawal or falling performance at school. Signs like these call for a conversation and, where appropriate, counselling, whether or not a criminal offence is involved.

Setting an example in everyday life

Anyone who talks openly about rules and keeps them themselves gives the child clear guidance. Anyone who is unsure about their own use can discuss it with a counselling service before questions come up in the family.

The wording of the provisions can be found at gesetze-im-internet.de. For more, see Who is liable to prosecution for giving cannabis to minors? and Is it allowed to use cannabis in front of minors?. An overview is provided by the youth protection section.