Why In-Law Relationships Are Naturally Hard — And Why That Is Not Anyone's Fault
In-law relationships are structurally difficult. Two people who did not choose each other are now intimately bound through a third person they both love — and their relationship to that person carries different histories, different needs, and often different ideas about what love and family are supposed to look like. Understanding why that dynamic is hard by design, not by personality, tends to shift something for the people sitting with it.
If you have ever wondered why you cannot seem to get the in-law relationship right no matter how much effort you put in, this is worth reading — not because it will resolve the tension, but because it might help you stop carrying it as a personal failure.
What the in-law relationship actually is
A marriage does not just join two people. It reorganises two family systems. The moment two people commit to each other, they are also — whether anyone names it or not — shifting the attachment hierarchy that existed before. A son who becomes a husband is now, if the marriage is to function well, making his spouse his primary attachment relationship. His parents are no longer the centre. That is not a rejection of them. But it can feel like one.
This is what creates the fundamental tension in most in-law relationships. The mother-in-law who seems controlling or intrusive is often, at a deeper level, responding to a loss she has not been given language for. Her child's primary attachment has moved. What she does with that grief — whether she is able to let it settle, or whether she tries to reclaim the original position through influence, criticism, or emotional pressure — shapes the entire in-law dynamic.
This does not excuse harmful behaviour. But it does mean that in most cases, the difficult mother-in-law is not malicious. She is managing something her nervous system experiences as a threat, in the only ways she knows how.
Why it is harder in Singapore
Singapore's housing and family culture intensifies what is already a difficult relational transition. The expectation of extended family involvement, the practical reality of couples living with in-laws during the wait for a Build-to-Order flat, the weight placed on showing respect and keeping harmony — all of these compress the space a new couple needs to form as a separate unit.
In many families here, the question of when a son truly becomes primarily a husband rather than primarily a son is never answered explicitly. It remains ambiguous. And ambiguity in attachment relationships does not produce neutrality — it produces anxiety, control, and conflict, because everyone involved is trying to establish what the new order is without anyone being willing to name it directly.
The daughter-in-law who enters this system is navigating a role that was already defined before she arrived. The family has its rhythms, its hierarchies, its ways of doing things. She is expected to adapt, often without being told what adapting actually requires. If she adapts too readily, she loses herself. If she maintains her own preferences too visibly, she is read as difficult.
What both sides are usually missing
In my work with clients navigating these dynamics — whether they come in as the daughter-in-law who feels invisible or as someone trying to understand why their marriage is fracturing under family pressure — what is almost always missing on both sides is an understanding of what the other person is actually managing.
The mother-in-law who appears controlling is usually dealing with grief she cannot name. The daughter-in-law who seems cold or resistant is usually protecting herself from a relationship she has not been given a safe way into. The husband caught between them is usually managing an old anxiety about disappointing one of the people he loves most.
None of these people are bad at relationships. They are all responding to something real. The problem is that none of them are able to say clearly what that is.
What I notice is that once people have language for what is actually happening — once the son understands that his mother's behaviour is loss-driven, once the daughter-in-law understands that her resistance is protective rather than hostile, once both partners understand that the conflict between them is not really about the mother-in-law at all but about whether they are building a primary partnership — the whole picture shifts. Not easily. Not immediately. But the quality of the stuck changes.
Frequently Asked Questions
Why are in-law relationships so difficult? In-law relationships are structurally set up to carry tension because marriage reorganises the attachment hierarchies in two family systems simultaneously. The people involved did not choose each other, they carry different relational histories with the person they share, and the question of who comes first — the spouse or the family of origin — is often never explicitly answered. That ambiguity produces anxiety and conflict.
Is it normal to have a bad relationship with your in-laws? Difficult in-law relationships are very common, particularly in the early years of marriage. Research consistently identifies in-law conflict as one of the leading sources of marital stress. This does not mean it is inevitable or permanent. It does mean it usually requires some deliberate attention, both within the couple and sometimes in how the couple relates to the extended family.
Why does my mother-in-law seem to dislike me no matter what I do? A mother-in-law's difficulty with a daughter-in-law is rarely about the daughter-in-law personally, even when it feels that way. It is more often about what the marriage represents — a shift in her son's primary attachment — and her capacity to navigate that transition. Understanding this does not resolve the tension, but it does change what you are working with.
Can in-law problems be fixed? Many in-law dynamics improve significantly over time, particularly when the couple is able to build a strong enough primary partnership to navigate the extended family from a stable position. The work is mostly inside the marriage — building the clarity and security between partners that allows them to hold a shared position with the family rather than being pulled apart by competing loyalties.
How do in-law problems affect mental health? Living with sustained in-law conflict — particularly when it involves feeling invisible, unvalued, or consistently second — is a chronic stressor. The physiological cost of relational stress is well-documented, including its role in anxiety, sleep disruption, and immune function. If you are finding that the in-law situation is affecting your wellbeing beyond the relationship itself, it is worth taking seriously.
If something here resonated and you're wondering whether therapy might help, you can read more about how I work and book a session on the Services and Booking page.
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Tags: in-law relationship problems Singapore, mother in law issues Singapore, marriage counselling Singapore, couples counselling Singapore, attachment counselling Singapore, relationship counselling Singapore, Feeling disconnected from my husband, Should i get a divorce, I hate my mother in law, MIL Singapore, mummy's boy Singapore
