Ask Alison: What’s The Etiquette For Dealing With An Overbearing Mother-in-Law?

When my husband and I got engaged, I was 22, still in school, and from New England—where people generally tend to settle down a little later than they do in, say, the South. I was the oldest child and one of the eldest cousins, and I hadn’t been to many weddings as an adult. So when it came time to plan my own, I realized I had more questions than answers.

What side of the aisle does the bride’s family sit on?

How do you create a seating chart without unintentionally causing tension?

Do all of my adult cousins get to bring a date?

So I picked up “The Amy Vanderbilt Complete Book of Etiquette” and started studying. I pored over everything, from how to address invitations to clergy, military officers, and academics, to the best way to honor different family traditions with grace and respect.

I wasn’t striving for perfection, I just wanted to approach everything with care. As someone who’s always appreciated clear expectations and healthy boundaries, I found comfort in following time-tested guidance, especially in moments that had the potential to be emotional or awkward.

Not long after our wedding, I started studying for the LSAT, and before I knew it, I was in law school. Over the next several years, I worked as a TV journalist, a law clerk, and then a practicing attorney. Along the way, I kept up my personal study of etiquette—eventually earning certifications to teach both British and North American traditions.

That path led me to launch Elevate Etiquette, a modern platform for everyday grace and good manners that now includes a thriving social media presence, speaking engagements, workshops and, soon, a book.

Whenever I open up a Q&A or post an “Ask Me Anything” on social media, one topic consistently finds its way to the forefront: mothers-in-law.

The dynamic might never be perfect, but it can evolve.

Readers write in about all kinds of challenges—setting boundaries with a well-meaning but overly involved MIL, handling constant comparisons to a husband’s ex, or navigating unsolicited critiques about parenting, decorating, or even what you serve for dinner. Others ask how to politely manage drop-ins that weren’t discussed in advance, or how to handle the emotional weight of being expected to spend every single holiday together, often at the expense of their own family, traditions, or rest.

Clearly, this isn’t just a you problem; it’s a we problem. So what do we do?

Even Pope Francis, on a visit to Philadelphia, once joked, “I won’t speak about mothers-in-law… because I don’t have one.” The crowd laughed, and the line stuck, because it’s funny, and it’s true. These relationships can be tricky.

A qualitative study by researcher Joyce Emmons Nuner at Texas Woman’s University found that daughters-in-law married for 5 to 10 years often described their relationship with their mother-in-law as generally positive, but also complicated beneath the surface. Comfort didn’t always match quality. What made a difference? Boundaries, open communication, and realistic expectations. Women who adjusted their expectations and felt accepted by the family reported stronger relationships. And the passage of time, especially after big life events like having children, often helped ease tension.

In other words: the dynamic might never be perfect, but it can evolve.

Before we get into tools and strategies, there’s one truth that deserves to be front and center: your marriage comes first.

Any tension with in-laws is also an opportunity to deepen your relationship with your spouse. You should be able to bring up what’s bothering you—without guilt, without shutdowns—and feel seen and supported. That doesn’t mean complaining constantly. It means trusting that your partner will take your concerns seriously and be willing to stand beside you.

When married adult children present a united front, it sends a respectful but unmistakable message to both sides of the family: we’re building something together. And we intend to do it with mutual care, shared boundaries, and a little backbone when needed.

That foundation—of trust, loyalty, and clear communication—is what makes the rest of this work.

And that’s where the etiquette comes in. Let’s talk about it!

Three Lenses That Make a Difference

When it comes to tricky mother-in-law dynamics, it’s easy to feel overwhelmed, second-guess yourself, or worry you’re being “too sensitive.” But etiquette isn’t about being perfect or people-pleasing; it’s about creating clarity, care, and confidence in moments that matter.

Here’s a simple way to approach these situations: look at them through three different lenses: etiquette, relationship, and self-respect. Each one offers a little wisdom to help you navigate gracefully, without losing yourself in the process.

1. The Etiquette Lens: How Can I Handle This with Grace?

Etiquette gives you the tools to be kind and clear. It’s not about walking on eggshells. It’s about communicating in a way that respects everyone involved, including yourself.

Ask yourself:

• Am I being thoughtful in how I’m communicating?

• Is there a kind, calm way to address this?

• Can I set a boundary without making it a battle?

Let’s say your mother-in-law offers a lot of... unsolicited feedback. In the moment, a gracious redirect like “Thanks, I’ll keep that in mind,” can give you breathing room. Then later, you can gently pull her aside and say, “I know you mean well, but when advice comes up like that in front of others, it’s hard not to feel a little small.”

It doesn’t have to be dramatic. Just honest. That’s etiquette at its best.

2. The Relationship Lens: What Is This Relationship Capable Of?

Not every mother-in-law relationship is destined to be close, and that’s okay. Etiquette isn’t about forcing closeness; it’s about showing up with warmth and respect, no matter how deep the bond is (or isn’t).

This lens helps you pause and ask:

• What’s realistic for this relationship?

• Am I hoping for something she hasn’t shown she’s capable of?

• Would firmer boundaries actually bring more peace?

Maybe that means staying in a hotel instead of someone’s guest room. Maybe it means setting clearer expectations for holidays. You can still be kind while protecting your peace. And when you express those boundaries with a smile and sincerity, you don’t owe anyone an apology.

3. The Self-Respect Lens: What Would I Tell My Best Friend to Do?

When in doubt, pretend it’s not your story. If a friend described the same situation to you, what advice would you give her?

That’s often your answer.

This lens reminds you that self-respect isn’t the opposite of kindness. It’s what makes kindness sustainable. It’s what helps you step out of people-pleasing mode and into something more grounded.

And sometimes that means saying:

• “That’s not something I’m comfortable discussing.”

• “I’d love to find a rhythm that feels good for both of us.”

• “We’re doing what works best for our family, but I appreciate your care.”

You don’t have to explain every decision. You just have to mean what you say and say it with heart.

Grace Doesn’t Mean Silence

At the end of the day, grace isn’t about staying quiet. It’s about choosing your words carefully, standing tall in your values, and creating space for peace without shrinking yourself in the process.

Navigating a tricky relationship with a mother-in-law, or anyone else in your extended family, requires equal parts self-awareness and strategy. It’s okay if the relationship isn’t perfect. It’s okay if you need to set boundaries. And it’s more than okay to expect that your marriage is a safe place to talk through it all.

Etiquette isn’t about putting on a smile and pushing down your feelings. It’s about showing up as the most thoughtful, grounded version of yourself, even when things get complicated.

And if your MIL is kind? Wonderful. If she’s complicated? You’re not alone, and you’re also not without tools.

If you have a question for a future Ask Alison segment, kindly email info@elevateetiquette.com.

Alison M. Cheperdak, J.D., is the founder of Elevate Etiquette, a consultancy where she teaches modern manners in a gracious and grounded way. She is the author of a forthcoming book, “Was It Something I Said? Everyday Etiquette to Avoid Awkward Moments in Relationships, Work, and Life.”