Things Parents KnowThe stuff nobody tells you until you need it

Teenagers

The friend you do not like, and why a ban usually backfires

Forbidding a friendship reliably makes it more attractive and moves it out of sight. The alternative is slower, less satisfying and considerably more effective.

Portrait of a young woman holding a book outside by a wooden door.
Photograph by Andrea Piacquadio via Pexels
General information. This article is journalism, not medical advice, and it cannot know your circumstances. Speak to a qualified professional about anything that concerns you. How we work.

Most explanations of teenage friendships stop at the point where it starts to matter. This one carries on.

The short version

  • Prohibiting a friendship generally relocates it rather than ending it.
  • Behaviour can be restricted where the friendship itself cannot.
  • Most disliked friendships end on their own within a school year.

Why the ban fails

A forbidden friendship acquires significance it did not previously have, and it continues out of sight where you can no longer see how it is going. The information you were getting stops, which removes the only early warning system available to you.

It also converts a disagreement about one person into a conflict about autonomy, which is a fight with far higher stakes. Teenagers who defend a friendship against a parent become invested in it in a way they were not before the argument. The rare exception is where there is a genuine safety issue, and that is a different situation requiring a different and often external response.

Separate the person from the behaviour

You can rarely control who somebody is friends with, and you can usually control what happens, where and when. Rules about times, places, supervision and what is acceptable in your house apply to everybody and do not single anybody out. That distinction is easier for a teenager to accept because it is not an attack on somebody they have chosen.

What usually helps: it also keeps the actual concern in view, which is usually a specific behaviour rather than the person in general. Being explicit that the rule is about the behaviour, not the friend, prevents the conversation collapsing into a defence of them.

Have them where you can see them

A house that is open to their friends is inconvenient, expensive in food and one of the more effective arrangements available. Meeting somebody repeatedly usually changes your view of them, occasionally for the worse and frequently for the better. It also gives your child a place to be that is supervised without being policed, which is a scarce commodity.

A friend who is welcome in your kitchen behaves differently from one who only exists in your imagination. The cost of this is genuine and mostly falls on the adults, which is worth acknowledging rather than pretending it is free.

Ask about the friendship rather than judging it

Asking what they like about somebody produces information; announcing what you dislike about them ends the conversation immediately. Teenagers frequently know exactly what is difficult about a friend and will say so if the conversation is not a prosecution.

Some friendships persist because ending them is socially costly, and naming that possibility gives permission to step back. Where a friendship is one-sided or unkind, questions about how they feel afterwards land better than statements about the other person.

Keeping your own view mild leaves room to be told when things go wrong, which is the outcome you actually want.

What is worth intervening about

Concerns about safety, about the law, about coercion or about something happening to your child rather than with them are a different category. In those cases the right route is often outside the family, through the school, a health professional or the relevant authority.

Being specific about what you have seen, rather than general about your unease, is what makes an intervention credible to a teenager. Where you act, saying clearly what you have done and why preserves more trust than acting quietly and being discovered. If you are worried about coercion, exploitation or harm, that is a matter for professional advice rather than a decision to make alone.

Every child is different, and so is every week.

Most of it resolves itself

Adolescent friendships turn over considerably, and a group that seems permanent in one year is frequently gone by the next. The friendship you objected to often ends without your involvement, which is worth remembering before spending the relationship capital.

A parent who did not campaign against it is the one who gets told when it ends, and that is when the useful conversation happens. Recording your objection once, calmly and without repetition, is usually enough for it to be remembered later. The relationship you keep with your own child outlasts every friendship you were worried about, and it is the thing worth protecting.

The takeaway

Restrict the behaviour rather than the person, keep your house open, and state your objection once.

You are allowed to do the easier version tonight.

Questions readers ask

Can we ban a friendship?

You can try, and it usually moves the friendship out of sight while damaging your own access to information. Restricting behaviour, times and places generally works better.

When should we actually intervene?

Where there is a safety issue, coercion, or something being done to your child. That is a different category and often needs the school, a health professional or the relevant authority.

Teenagersteenagersfriendshipsinfluenceboundaries
Declan Rowe
Contributing writer, Things Parents Know

Declan writes about teenagers, boundaries and the art of not winning every argument.

Also by Declan Rowe