← Back to Blog

What to Do When Your Co-Parent Badmouths You to the Kids

You've probably felt that knot in your stomach when your eight-year-old walks through the door and casually mentions, "Mom says you don't care about us anymore because you moved out." Or maybe your teenager rolls their eyes and says, "Dad told me you're just trying to take all his money." In that moment, you're hit with a cocktail of emotions – hurt, anger, frustration, and the desperate need to defend yourself to your own child.

When your co-parent badmouths you to the kids, it feels like a betrayal on multiple levels. Not only are they attacking you, but they're putting your children in an impossible position and potentially damaging their emotional well-being. The good news? You have more control over this situation than you might think. While you can't control what your ex says, you can absolutely control how you respond – and that response can make all the difference in protecting your relationship with your children and their overall mental health.

Let's walk through exactly how to handle these painful situations with grace, wisdom, and your children's best interests at heart.

Why Co-Parents Resort to Badmouthing

Before diving into solutions, it helps to understand what drives this destructive behavior. When your ex talks bad about you to children, it's rarely about the kids – it's about their own unprocessed emotions and unmet needs.

Unresolved anger and hurt often fuel these negative comments. Your co-parent might still be processing the end of your relationship and hasn't found healthy ways to work through their feelings. Instead of dealing with their emotions directly, they're letting them spill over onto the children. It's not right, but it's unfortunately common.

Some co-parents are seeking an ally in what feels like an ongoing battle. They want the children to "pick their side" and validate their version of events. This creates a false sense of security and support, even though it puts tremendous pressure on the kids to choose between their parents.

Poor boundaries also play a significant role. Your co-parent might genuinely not understand that children shouldn't be exposed to adult conflicts and emotions. They may view the kids as confidants or friends rather than children who need protection from grown-up problems.

Understanding these motivations doesn't excuse the behavior, but it can help you respond more strategically rather than reactively. Remember, when someone is hurting and acting out, meeting them with more anger rarely improves the situation.

How to Respond When Your Child Repeats Hurtful Comments

Your immediate response when your child shares something negative about you sets the tone for how they'll handle these situations in the future. Here's your game plan for staying calm and protecting your relationship with your child.

Take a deep breath and pause. Your first instinct might be to defend yourself vigorously or counter-attack with your own criticisms of their other parent. Resist this urge completely. Your child is watching how you handle conflict and stress – show them what emotional regulation looks like.

Validate their confusion without agreeing with the criticism. You might say something like, "That must have been confusing to hear. I can see why that would make you feel upset." This acknowledges their emotional experience without requiring you to defend yourself or attack their other parent.

Here's what this might sound like in practice: "I'm sorry someone said something that made you worry about our relationship. You are so important to me, and I love spending our time together. Is there anything specific you want to ask me about?" This opens the door for honest conversation without putting your child in the middle of adult conflicts.

What Not to Say (And What to Say Instead)

When you're hurt and defensive, certain phrases might feel tempting to use. However, these responses can damage your relationship with your child and escalate the overall conflict. Let's look at common mistakes and better alternatives.

Never say: "Your mom/dad is lying" or "That's not true." Even if the statement is factually incorrect, directly contradicting it puts your child in an impossible position of having to choose who to believe.

Instead say: "I see things differently" or "That's one way to look at it." This acknowledges that people can have different perspectives without making your child feel like someone is lying to them.

Remember, your goal isn't to win an argument or prove you're right. Your goal is to maintain a strong, trusting relationship with your child while protecting their emotional well-being. Sometimes that means taking the high road even when it's incredibly difficult.

Addressing the Issue with Your Co-Parent

Once you've handled the immediate situation with your child, you need to address the root problem with your co-parent. This conversation requires careful planning and emotional regulation, but it's essential for stopping the pattern.

Choose your timing and method carefully. Don't fire off an angry text in the moment. Instead, wait until you've had time to process your emotions and can approach the conversation strategically. A phone call or in-person conversation is often more effective than written communication for sensitive topics.

Focus on the children's well-being rather than your hurt feelings. Frame the conversation around what's best for the kids, not about how the comments made you feel. You might say, "I'm concerned about how adult conflicts are affecting the children. Can we talk about ways to keep them out of our disagreements?"

Be prepared for various reactions. Your co-parent might deny the behavior, become defensive, or even escalate their criticism. Stay calm and stick to your main message: the children's well-being comes first. If the conversation becomes unproductive, end it politely and consider whether you need to involve a mediator or family therapist.

When Badmouthing Becomes Parental Alienation

While occasional negative comments are unfortunately common in co-parenting situations, there's a point where badmouthing can escalate into parental alienation. Recognizing these parental alienation signs is crucial for protecting your relationship with your children and their psychological well-being.

Parental alienation involves systematic attempts to damage the relationship between a child and the targeted parent. Unlike isolated incidents of badmouthing, alienating behaviors are persistent, escalating, and designed to turn the child against you.

You might notice changes in your child's behavior that indicate they're being influenced beyond normal post-divorce adjustment. They might suddenly use adult language to criticize you, refuse affection they previously enjoyed, or seem afraid to have fun during your time together. If your co-parent is turning kids against you through systematic alienation, you may need professional help.

Document specific incidents with dates and details, consider family therapy, and consult with a family law attorney if the behavior continues despite your attempts to address it directly. Parental alienation is recognized by courts as harmful to children, and there are legal remedies available in severe cases.

Protecting Your Children's Emotional Well-Being

Throughout this challenging situation, your primary focus should be creating a safe emotional space for your children. They're dealing with divided loyalties, confusing messages, and adult emotions they're not equipped to handle.

Create consistency in your home. While you can't control what happens at your co-parent's house, you can ensure your home is a refuge from conflict. Maintain routines, express unconditional love, and avoid putting your children in the middle of adult issues.

Watch for signs of stress in your children. Changes in behavior, school performance, sleep patterns, or appetite can indicate that the family conflict is taking a toll. Don't hesitate to involve a child therapist if you notice concerning changes.

Remember that children are remarkably resilient and perceptive. Over time, they'll recognize which parent consistently treats them with respect and protects them from adult conflicts. Your steady, loving presence will speak louder than any negative words they might hear elsewhere.

Key Takeaways

Ready to put this into practice?

Start building your parenting plan