When one caregiver is stricter than the other
It is one of the oldest patterns in family life: one adult is the firm one, holding the line on bedtime and vegetables and screens, while the other is softer, more inclined to give in for a quiet life or a moment of fun. A gap in strictness is completely normal, and a bit of it does no harm at all. It only becomes a problem when the gap grows so wide that the child learns to play one against the other, and the adults start resenting each other's approach.
Why the gap appears
The stricter and softer roles usually come from somewhere real: how you were each raised, your temperament, even the guilt of a working parent who wants their limited time to be happy. Neither instinct is wrong. Structure helps children feel safe, and warmth helps them feel loved; children need both. The trouble with one parent stricter than other dynamics is not that the two of you differ, but that the difference can harden into a divide where each doubles down against the other.
What children make of it
Young children are quick to notice who says yes and who says no, and they are not being manipulative when they head straight to the softer parent, they are being logical. But when the gap is wide, it teaches them that rules depend on which adult is present, which undermines the sense of a predictable world. It can also breed tension, with the strict parent feeling undermined and the soft parent feeling cast as the villain's opposite. Closing the gap a little protects both the child and the relationship between the adults.
Find the middle, do not just meet in public
The instinct is often for each parent to secretly hope the other will come round to their view. A better aim is a genuine middle ground you both actually believe in. Talk it through when things are calm: which limits really matter, and where can the strict one loosen and the soft one firm up? Meeting somewhere in the middle, rather than one of you performing the other's approach through gritted teeth, gives the child a consistent message and gives you both something you can stand behind.
Agree the non-negotiables together
You do not have to agree on everything, and you will not. Focus on identifying the handful of limits that both of you commit to holding: safety, bedtime on a school night, no hitting, whatever matters most in your home. Agree those firmly, and then relax about the rest. When the essentials are shared, it matters far less that one of you is a soft touch about a second story or an extra ten minutes in the bath. A short, shared list of non-negotiables does most of the work.
Never undermine each other in the moment
Whatever your private differences, the child should not see one of you overturn the other. If the strict parent has said no more television, the soft parent stepping in with "oh, go on then" teaches the child exactly where to apply pressure next time. Back each other up in front of the child, then raise your disagreement privately afterwards. Holding a united line in the moment, and sorting out one parent stricter than other differences later and out of earshot, is the balance that keeps the child from wedging the two of you apart.
Talk about it away from the flashpoint
Trying to renegotiate your approach in the heat of a tantrum, with the child watching, rarely goes well. Pick a calm time, after bedtime, on a walk, to compare notes on what is working and what is not. Come at it as teammates solving a shared problem rather than opponents each defending their corner. "How do we want to handle the bedtime stalling so we're not pulling in different directions?" is a far more productive question than "you're too soft" or "you're too hard".
Value what each of you brings
It helps to see the other's style as a contribution rather than a flaw. The firmer parent gives the child security, reliability and clear expectations; the warmer parent gives them fun, flexibility and comfort. A child served by both tends to feel safe and loved. Naming and appreciating what your co-parent offers, out loud, takes a lot of the heat out of the difference and makes it easier to move towards each other rather than dig in.
When the divide runs deeper
A mild difference in strictness is healthy and needs no fixing. Sometimes, though, the gap points to something bigger: constant conflict over parenting, a child who is genuinely anxious or playing the adults against each other, or an approach from one parent that the other feels is too harsh or too permissive to the point of concern. If you cannot find middle ground yourselves, or if the tension is affecting your child or your relationship, it is worth seeking support. Your health visitor, GP or a family or relationship service can help you work towards a shared approach. Asking for that help is a strength, not a failure.
Being the strict one and the soft one is a normal division of parenting labour, and children cope with it perfectly well when the gap stays modest and the essentials are shared. Aim for a middle ground you both believe in, hold a united line in front of the child, and let the differences that remain be small ones.
Key point: When one parent stricter than other creates friction, agree the non-negotiables together, hold a united front in the moment and find a genuine middle ground you both believe in.