The in-law survival guide: 13 moves that keep the peace without losing yourself

Reviewed by Sonia Abu Bakar✓, MSc Botany

By Abu Bakar Saadat5 min readPublisher: Saadat Rafiq

Last updated: 2 November 2026References

Illustration

On this page 8 sections

In short

You didn't just marry a person. You married their mum's opinions on your curtains. Here are 13 moves, from before the visit to the drive home, that make in-laws bring you two closer instead of driving you apart.

At a glance

The golden rule: Each of you handles your own family
Never: Side against your partner in front of family
Study: 373 couples followed from 1986 (University of Michigan)
Husbands close to in-laws: 20% lower divorce risk
Evidence: Psychology Today on Orbuch's research; the Gottman Institute, pages read 2 Nov 2026
Checked: November 2026

Sunday lunch, round three. Margaret has just said, kindly and loudly, that Priya's roast potatoes are "very brave". Daniel is suddenly fascinated by the gravy. Priya smiles the way you smile at a dentist.

In the car home, the argument isn't really about potatoes. It's about who has whose back. In-law trouble almost always turns into couple trouble, and the fix almost always starts with the couple, not the in-laws. Here are 13 moves, from before the visit to the drive home.

Get on the same team first

1. Agree on the "us" before you see "them"

Illustration of a couple in the front seats of a parked car, seen through the windscreen, shaking hands across the gearstick like business partners and grinning — Illustration

Before any family event, take five minutes to agree the plan: how long you're staying, what's off the table (baby questions, money, the wedding seating chart), and a code word for "rescue me". A couple that walks in with a shared plan is much harder to divide.

Try saying: "If my mum starts on the house, I'll change the subject. If it's your dad on my job, you do the same. Deal?"

2. Each of you handles your own family

Illustration of a man in a kitchen talking gently with his mother, one hand on her shoulder, while his partner and her father sit chatting in the room behind them — Illustration

When there's a problem with his mother, he raises it; with her father, she does. Criticism from a son or daughter lands as family business. The same words from the in-law sound like an attack. You stay the supporting act, not the messenger.

3. Talk about your family's "normal" early

Illustration of a couple on their sofa with a paper calendar between them, each pointing at a different weekend and laughing — Illustration

Do birthdays get a cake and a song, or a text? Is Christmas a three-day marathon or one lunch? Is dropping by without calling loving or rude? Most in-law blow-ups are two different "normals" colliding. Name them before the holiday, not during it.

During the visit

4. Assume good intent, but set a limit

Illustration of a younger woman smiling as she holds an open tin of homemade biscuits she has just been given, while her mother-in-law clasps her hands happily and a folded leaflet lies untouched on the table — Illustration

Most in-law advice is clumsy love: they want to stay useful in their child's life. Give them a little credit ("She's trying to help") and set a limit on what you'll take on. Both can be true.

5. Answer unwanted advice with a warm full stop

Illustration seen from behind two women at a dining table, the younger one pointing out at the roses in the garden through a big sash window while the older one smiles at her — Illustration

You don't have to debate the potato. A friendly, closing line ends it without a fight.

Try saying: "Thanks, Margaret. We're happy with how we do it." Then change the topic: "How's the garden?"

6. Make them an expert at something

Illustration of an older man tempering seeds in a sizzling pan while his son-in-law takes notes on a small notepad and his daughter laughs in the background — Illustration

Give unwanted advice somewhere useful to go: ask for their dal recipe, their tips on the allotment, the family history. People who feel valued for what they know push their opinions on everything else less often.

7. Use the code word, and honour it

Illustration of a young woman at a family dinner touching her earlobe as a secret signal while her partner stands up and gestures at his watch to the table — Illustration

When your partner gives the agreed signal ("Did we leave the oven on?"), you move: a new topic, a walk to the shops, or your coats on. Ignoring the signal is how one bad hour becomes a week of resentment.

8. Never side against your partner in front of family

Illustration from table height of a couple holding hands below the edge of the tablecloth while his mother keeps chatting happily across the table — Illustration

Disagree in the car, never at the table. Even a small "well, Mum has a point" in public tells your partner they're on their own. The Gottman Institute describes "turning toward" your partner when they reach for you in small ways. At a family lunch, that's the hand squeeze or the look across the table that says "I'm with you."

After the visit

9. Debrief, don't dissect

Illustration at night, seen through a car windscreen, of a man driving with both hands on the wheel and a sympathetic smile while his partner talks animatedly with her hands — Illustration

On the way home, ask "How was that for you?" before you defend anyone. Let your partner vent for a few minutes without correcting their view of your family. You can love your mum and still agree she was a lot today.

10. Own your family's part

Illustration at night of a couple in a car parked outside their house, the man turned to his partner with a hand on his chest and an apologetic look, the woman smiling softly back — Illustration

If your parent was out of line, say so plainly. "Yeah, the potato comment wasn't fair. I'll talk to her." Defending your family by reflex leaves your partner alone in the car with it.

11. Set boundaries as a couple, then hold them kindly

Illustration of a couple at their open front door giving a cheerful thumbs-up while his mother, seen from behind, takes their picture on her phone — Illustration

Pick one or two rules that matter most, say drop-ins need a text first or no feeding the baby sugar, and say them together, warmly and once. Then follow through calmly every time, without repeating the lecture.

Try saying (the son, to his mum): "We love seeing you. Can you text before you come over, so we're actually home and the kettle's on?"

12. Invest in the other side of the family

Illustration of an older man pouring tea from a flask for his son-in-law in folding chairs at a village cricket match while his daughter smiles at them from a picnic blanket — Illustration

In 1986, Terri Orbuch of the University of Michigan began following 373 newlywed couples. Findings she released in 2012 showed that when husbands were close to their in-laws, the couple's risk of divorce dropped by 20%. When wives were close to their husband's parents, the risk rose by 20%. Her explanation: wives tended to take in-law comments more personally, and advice from a mother-in-law could feel like meddling. So, husbands: call her dad. Wives: it's fine to keep a bit of friendly distance, and your partner should protect it.

13. Know when it's more than annoying

Illustration of a couple holding hands on a sofa in a calm, plant-filled counsellor's room, facing a counsellor seen from behind, looking hopeful — Illustration

Every family has quirks. But if a parent insults your partner, ignores your parenting rules again and again, controls money, or tries to split you up, it's a pattern, not a quirk. That calls for firmer limits, less contact, or a couples counsellor, and it's your job to protect your relationship first.

Who handles what

Situation	Who speaks	What to say
Your mum criticises your partner's cooking	You	"We're happy with how we do it." Then change the subject.
Your partner's dad questions your job	Your partner	"We've talked it through and we're good, Dad."
Drop-ins without warning	The son or daughter, with you beside them	"Can you text first, so we're actually home?"
A parent ignores your parenting rules	Both of you, together	Say the rule once, warmly, then follow through every time.
You disagree with your partner about a parent	Nobody, until you're alone	Save it for the car, never the table.

Quick check: is your team intact?

We agreed a plan before the last family visit.
Each of us dealt with our own family's issues.
Neither of us took a parent's side in public.
We talked about it afterwards without defending anyone first.
Our one or two boundaries are clear, and we both stick to them.

Four or five of these: your team is in good shape. Two or fewer: start with move 1 before the next visit.

When it isn't just in-laws

If anyone in your family, your partner included, is controlling, threatening or hurting you, this is not an in-law problem. Get support. UK: National Domestic Abuse Helpline, 0808 2000 247 (free, 24 hours). US: National Domestic Violence Hotline, 1-800-799-7233. Germany: Hilfetelefon Gewalt gegen Frauen, 116 016. If you're in danger right now, call 999 (UK), 911 (US) or 112 (EU).

Questions readers ask

How do I deal with an in-law who gives unwanted advice?

Thank them warmly, say you are happy with how you do it, and change the subject. You do not have to debate it. If it keeps happening, your partner should raise it with their own parent.

Should my partner or I talk to my in-laws about a problem?

Usually your partner. Criticism from a son or daughter lands as family business; the same words from a son- or daughter-in-law can sound like an attack.

Does being close to your in-laws help a marriage?

In a University of Michigan study of 373 couples followed from 1986, husbands who were close to their in-laws had a 20% lower risk of divorce. Wives who were close to their husband's parents had a 20% higher risk, which the researcher linked to wives taking in-law comments more personally.

When is in-law trouble more than annoying?

When it is a pattern: insulting your partner, ignoring your parenting rules again and again, controlling money, or trying to split you up. That calls for firmer limits, less contact or a couples counsellor. If anyone is controlling, threatening or hurting you, get support.

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