Co-Parenting With a Narcissist: What Works, What Doesn’t, and Why the Standard Advice Falls Short

PERSONALITY DISORDERS • June 8, 2026

Last reviewed: June 2026 by Annie Wright, LMFT

Leila’s Daughter Was Nine and She Carried a Message She Didn’t Know Was a Weapon

It’s 4:17 on a Thursday afternoon. Leila is two years out of a marriage that cost her more than she has ever fully accounted for, and she’s sitting across from her therapist in the kind of careful stillness she’s developed since the divorce. Not frozen, just measured. Her hands are in her lap. Very still. That stillness is something she does when she’s deciding not to react, and she’s gotten good at it.

Earlier that day, her nine-year-old daughter came home from a weekend at her father’s house and delivered a sentence she didn’t fully understand. She said it with a small furrow between her brows, the kind a child makes when she’s worried she did something wrong: “Daddy says he thinks you’re making a mistake.”

Nine words. Through a nine-year-old.

Leila’s therapist lets the sentence sit between them for a moment. The child’s face is what Leila keeps returning to: that small furrow, that uncertainty. She is nine. She delivered that message with a small furrow in her brow because she didn’t know what it meant and she was worried about it. And he knew she would deliver it that way. The phone in Leila’s bag has the parenting plan on it. She can recite the relevant clause from memory. She pulls out her phone, opens the document, and takes a screenshot.

The parenting plan explicitly prohibits this. It has been explicit about this since they finalized it eighteen months ago. She has documentation of four prior incidents. This will be five.

This is what parenting alongside a narcissist actually looks like two years post-separation. Not a dramatic blowup, not an obvious act of malice, but a nine-year-old’s confused face and nine words and a woman who knows exactly what it is and has already moved to document it before the session ends.

If you’re reading this, you probably recognize some version of this scene. You’ve already figured out that the standard advice about what is a narcissist and how to manage the relationship doesn’t map onto what you’re actually living. You’re right. It doesn’t. And this article is about why. And what to do instead.

Why Standard Co-Parenting Advice Was Not Written for This Situation

Co-parenting advice, as a genre, was developed for a specific kind of post-divorce situation: two people who had a functional or at least neutral relationship, ended it for reasons that didn’t involve abuse or personality pathology, and are genuinely willing to put their children first even when they’d rather not speak to each other. The framework is built on a set of assumptions that sound reasonable in that context.

Communicate with respect. Don’t speak negatively about the other parent. Keep transitions calm. Model cooperation. Prioritize the relationship your children have with their other parent. Put your feelings aside.

None of these assumptions hold when you’re co-parenting with a narcissist.

In my work with clients navigating recognizing a covert narcissist spouse and its aftermath, I hear a version of the same story with different details: she tried to follow the standard advice. She communicated respectfully. She kept her tone neutral. She proposed calm transitions and parallel schedules. And he used every one of those gestures as new information about how to reach her, as evidence of weakness to use in court, as a demonstration to the children that she was the one who wanted conflict when she finally had to draw a boundary.

The standard advice is not neutral. In this specific context, it is harmful. It isn’t co-parenting advice applied to a difficult ex. It’s a framework for functional partnerships applied to a situation where one partner’s psychological structure specifically exploits the good-faith gestures the framework requires you to make.

Lundy Bancroft, author and researcher who has spent decades studying abusive men in custody contexts and is widely considered the foundational clinical voice on why standard custody frameworks fail in post-abusive-relationship dynamics, makes this explicit in his work: the same dynamics that drove the abuse during the relationship don’t disappear at separation. They reorganize around the new structure.

The new structure is co-parenting. And if you’re still trying to operate it the way the parenting books say to, you’re not protecting yourself or your children. You’re handing him the tools.

Parallel Parenting: The Framework That Actually Works (And What It Requires You to Give Up)

Parallel parenting is the clinical alternative. It’s the framework that trauma-informed family therapists, domestic violence advocates, and post-abuse custody specialists actually recommend when one parent meets criteria for narcissistic personality disorder or demonstrates a persistent pattern of abuse.

The core distinction is simple: co-parenting requires coordination and communication between two parents who are managing a shared project. Parallel parenting requires almost none of that. Instead, each parent parents independently within their own household during their own parenting time. The points of necessary contact are routed through structured, low-emotion channels with minimal direct interaction. Schedule changes, school communication, medical decisions handled via app or email rather than phone or doorstep conversation.

Here’s what parallel parenting requires you to give up, and this is the hard part: the hope that if you just communicate clearly enough, model enough cooperation, or stay regulated enough, the dynamic will change. It won’t. The parallel parenting framework is built on the acceptance that you cannot co-parent cooperatively with someone who doesn’t share the goal of cooperative co-parenting. That’s not a failure on your part. It’s a clinical reality.

What parallel parenting actually looks like in practice:

All communication in writing, through a documented app or dedicated email account. No phone calls unless there’s a genuine emergency. Responses in business hours, not immediately. Tone that is informational rather than relational. No JADE-ing (justify, argue, defend, explain). A statement of the plan, not a negotiation about it.

Drop-offs and pick-ups that are curbside, not doorstep. When direct exchange creates conflict, coordinate through a third party: school, or a trusted family member. A parenting plan that is specific enough that there’s no ambiguity requiring real-time communication to resolve.

In my work with clients who’ve made the shift from trying to co-parent to deliberately parallel parenting, the relief is often immediate, even before the narcissist adjusts his tactics. Because you’ve stopped trying to make something work that was never going to work, and that cessation of effort is itself a form of recovery.

The Narcissist’s Co-Parenting Playbook: The 9 Tactics He Uses (And Why They Work on You Specifically)

Understanding the specific tactics isn’t about being paranoid or treating everything as an attack. It’s about pattern recognition. The kind that stops you from being caught off guard and helps you respond in a way that protects you and your children rather than escalating or caving.

Ramani Durvasula, PhD, clinical psychologist and professor of psychology at California State University Los Angeles, whose research focuses specifically on narcissistic personality disorder and post-separation dynamics, identifies the post-separation phase as one in which the narcissist’s need for control doesn’t disappear. It intensifies, because the primary control structure (the relationship) has been removed. What fills that space is the children, the legal system, and the targeted parent’s continued emotional availability.

Here are the nine tactics I see most consistently in my clinical work:

1. Using the children as communication proxies. Leila’s daughter’s nine words. This is a parenting plan violation in most jurisdictions. Document it every time, with the exact words reported.

2. Using the children as information sources. Questions about your new relationship, your finances, your living situation, your mental health treatment. Children answer questions adults ask them. They don’t know they’re being asked to gather intelligence.

3. Last-minute schedule changes as control bids. Not because he needs to change the schedule, but because your compliance confirms he still has power over the structure, and your resistance gives him conflict to use as evidence of your “inflexibility.”

4. Undermining your household rules during his parenting time. Different bedtimes, different boundaries, different standards. Sometimes these are presented to the children as “your mom’s rules are different from my rules” in a tone that communicates which set of rules is more fun.

5. Weaponizing the children’s distress at transitions. Difficult drop-offs and pick-ups that make the children anxious or tearful, sometimes engineered to demonstrate to observers that you’re the cause of the child’s distress.

6. The parallel legal campaign. Motions, filings, custody modification requests. Not necessarily because he expects to win, but because the litigation process itself is expensive, exhausting, and keeps you in his orbit.

7. DARVO in co-parenting communications. Jennifer J. Freyd, PhD, Professor of Psychology at the University of Oregon and developer of betrayal trauma theory, coined the term DARVO to describe this specific defensive maneuver: Deny, Attack, Reverse Victim and Offender. The abuser, when confronted with their behavior, denies it, attacks the person who confronted them, and positions themselves as the real victim. In co-parenting contexts, DARVO appears in written communications where your documentation of his violation becomes evidence of your harassment.

8. The performance of concerned fatherhood. For legal professionals, teachers, coaches, pediatricians: a warm, engaged, cooperative presentation that makes your description of his private behavior sound implausible.

9. Targeting your new relationships and support systems. Comments about your new partner through the children. Attempts to involve mutual friends. Interference with your support system as an ongoing effort to isolate and destabilize.

This is the posture the post-separation period asks of you. Not cooperation as it’s traditionally understood, and not retaliation either. A clear-eyed refusal to keep absorbing what was never yours to absorb in the first place. You’re not dealing with a difficult ex who needs better communication strategies. You’re dealing with someone for whom every cooperative gesture you make is new information about where your floor is.

How to Protect Your Children Without Making Them Carry the War

The children are not your allies. They’re not your support system. They’re not the repository for your grief about the marriage or your frustration about the custody situation. This is true no matter how clearly you can see that their father is using them, and no matter how much you want to help them understand what’s happening.

What I see in my clinical work, and what the research supports, is that children do best post-separation when they’re allowed to love both parents without feeling like they have to choose. That’s not a sentimental platitude. It’s a specific directive about what your job is, regardless of what his job looks like.

Your job is to make your home a place where they can decompress after his house without having to debrief it. Where they can talk about things that bothered them without those things becoming evidence in a legal case you’re narrating to them. Where the questions they bring home get a calm, non-reactive, age-appropriate response that doesn’t ask them to take a side. Including “Daddy says he thinks you’re making a mistake.”

When Leila’s daughter delivered that message, Leila said something like: “It sounds like Daddy shared his thoughts with you, and you wanted to make sure I knew. You don’t need to carry messages between us. That’s not your job. If Daddy has something he wants me to know, he can email me.” Short. Warm. Not angry at the child. Not pretending the message didn’t have a source.

The therapeutic framework for these moments is consistent: validate the child’s feelings without validating the attack on you. Maintain your household structure and routine without making it a commentary on his household. Keep the debrief short. They need to come home and feel safe, not come home and give a report.

If your children are showing behavioral changes, those are observable data points worth documenting. Sleep disruption, school regression, anxiety around transitions, somatic complaints on the night before they go to his house. Document all of it. They may become relevant if the custody arrangement needs to be modified. But document them as what they are: your child’s behavioral patterns, not interpretations of what his parenting is doing to them. A Guardian ad Litem or family court evaluator can draw conclusions from behavioral data. They have a much harder time with your characterizations.

Working with a therapist who specializes in trauma and post-separation dynamics isn’t just for you in this context. It’s also a resource for your children. A good child therapist gives them a contained space to process their experience of two households without that processing happening on you.

Nadia is a client I think of in this context. She’s a physician with three children under twelve, eighteen months out of a marriage that ended when she finally connected the pattern she’d been living with for nine years to a name. She came to therapy not because she was falling apart, but because she needed a place to be precise about what she was dealing with, in a context where no one was asking her to manage her tone. What she said in our third session was: “I’m not angry at him anymore. I’m strategic. There’s a difference.” That shift from emotional reaction to strategic clarity is the psychological work that parallel parenting requires, and it’s real work. It doesn’t happen by accident.

Both/And: You Can Want What’s Best for Your Children AND Know That Their Father’s Parenting Cannot Be Your Responsibility to Manage

Here’s where I see ambitious, driven women get stuck most consistently in this situation: the belief that those two things are in conflict. That wanting what’s best for your children means you have to work harder to improve his parenting. That if you give up trying to influence how he parents, you’re abandoning your children to a situation you know is harmful.

That belief is understandable. It’s also not true, and acting on it will exhaust you while changing nothing.

Your children deserve the best version of their father that he can offer. And you are not responsible for creating that version, or for exposing yourself and them to ongoing harm in the hope of approximating it. Both of those things are true simultaneously, and holding both of them is the psychological work that parallel parenting requires at the level of identity, not just logistics.

What I see in my work is that driven women often carry a specific version of this burden: the belief that their competence, their capacity, their willingness to do the hard work of relationship repair means they should be able to fix this too. The same qualities that made them exceptional at the work that defines their external lives are the qualities that keep them trying to change a dynamic that isn’t changeable through those means. Persistence, thoroughness, belief that the right strategy applied consistently will produce results. Those are strengths everywhere except here.

The the narcissist discard phase reveals something about his priorities that matters here: he is not withholding cooperation because you haven’t found the right communication strategy. He is withholding it because non-cooperation serves his operating system. You can’t communicate your way around that. You can only structure around it.

Structuring around it doesn’t mean you’ve failed your children. It means you’ve correctly identified the problem and applied the appropriate response. The appropriate response to a situation you can’t change is not more effort in the direction of changing it. It’s building systems that protect you and your children within the situation as it is.

That’s not defeat. That’s clinical accuracy. The grief of accepting it is real and deserves to be processed: the grief of knowing your children’s father won’t become what you hoped he could be for them. Process it in therapy, with support. Not in co-parenting communications with him.

The Systemic Lens: Family Court Systems Were Not Built to Detect or Respond to Covert Narcissistic Abuse

The structural problem with family court in post-narcissistic-abuse custody situations is not primarily about bad judges or biased evaluators, though those exist. It’s about a system designed around a cooperative co-parenting presumption that was not designed for this situation. One with a specific asymmetry that disadvantages the targeted parent almost by default.

Family court operates on the presumption that both parents, whatever their difficulties, are genuinely oriented toward the children’s best interests. The system’s tools are designed to help two conflicted but well-intentioned parents find workable arrangements: mediation, co-parenting counseling, parenting coordinators. They’re not designed to detect a parent who performs cooperation in professional settings while deploying systematic manipulation in private.

The covert narcissist’s skills are specifically suited to this asymmetry. He is charming and reasonable in front of legal professionals. He demonstrates warmth toward the children at observed exchanges. He uses the language of the children’s best interests fluently. He expresses genuine-sounding concern about your mental health, your parenting, your stability, framed as concern for the children. And because the system doesn’t have a mechanism for distinguishing his public performance from his private behavior, the targeted parent who is describing that private behavior sounds, in contrast, like the unreasonable one.

Jennifer J. Freyd, PhD, Professor of Psychology at the University of Oregon and developer of betrayal trauma theory, whose DARVO framework documents exactly how abusers reposition themselves as victims when confronted, offers the conceptual architecture for what’s happening when you bring documented violations to court and find yourself defending against accusations that your documentation is harassment. The system doesn’t just fail to protect you. It can become the mechanism through which his DARVO is institutionally amplified.

This isn’t a reason not to use the legal system. It’s a reason to understand how to use it effectively given this structural disadvantage.

Documentation is the primary tool: not characterizations, but behavioral documentation. Not “he is manipulative” but “on [date], he instructed our daughter to tell me [exact words], in violation of clause 4.3 of our parenting plan, which I have documented in five prior incidents.” Specificity defeats DARVO in court. Vague characterological claims don’t.

Working with an attorney who has specific experience with high-conflict narcissistic custody cases matters more than you might think. Not all family law attorneys know how to counsel clients on this dynamic. An attorney who understands it will help you structure your communications, prepare your documentation, and present your case in the specific behavioral language that courts can act on.

If a Guardian ad Litem is appointed, understand that their job is to represent the children’s interests, not to validate your experience. In high-conflict cases, requesting one can be strategically sound. What they can do with specific behavioral examples is very different from what they can do with your characterizations of his personality. Give them dates and words, not diagnoses.

Practical Documentation, Legal Protection, and When to Escalate

Documentation in post-narcissistic co-parenting situations isn’t about building a case for a dramatic legal moment. It’s about creating a record that makes the pattern visible over time. Single incidents are deniable. Patterns are not.

Here’s what effective documentation looks like:

Use a co-parenting app. OurFamilyWizard and TalkingParents both timestamp all messages and make deletion impossible. This removes the “I never said that” problem and creates an automatically timestamped record of all communications. Many courts now order the use of these apps in high-conflict custody cases. If yours doesn’t, request it.

Keep a parallel behavior log. A simple document that tracks parenting plan violations and behavioral incidents: date, time, what happened, who was present, verbatim quotes where possible. Use behavioral language throughout. “On [date] at [time], child reported [exact words] upon return from father’s house. Child appeared anxious and asked whether she’d done something wrong.” This is the format that has utility in legal contexts.

Screenshot the parenting plan violations. When he communicates via the app in ways that document a violation, screenshot it immediately. When your child reports something that constitutes a violation, write it down within the hour while the language is fresh. Leila’s habit of taking a screenshot before the therapy session ends is exactly right.

Share documentation with your attorney on a regular schedule, not just in crisis moments. A quarterly review of your documentation log with your attorney keeps them current and helps you identify when a pattern has reached the threshold for legal action.

Know your modification threshold. Custody modifications require demonstrating a substantial change in circumstances that affects the children’s best interests. In most jurisdictions, this is a meaningful legal threshold. What crosses it: documented observable harm to the children (behavioral, educational, or physical) or documented pattern of parenting plan violations. What doesn’t cross it: your legitimate distress about the dynamic. That’s worth knowing clearly, so you’re directing your documentation toward what courts can act on.

When to escalate beyond documentation: when the children are reporting things that suggest physical danger, emotional abuse that is causing observable harm, or when the parenting plan violations have escalated in frequency or severity despite being documented. Your attorney can advise on jurisdiction-specific thresholds.

If you’re not yet working with a trauma-informed therapist who understands post-separation narcissistic abuse specifically, that’s the most useful single resource I can offer. Not because therapy fixes what he’s doing. It doesn’t. But it gives you a contained space to process your experience, stay strategic rather than reactive, and make the kind of calibrated decisions that protect you and your children over the long term.

The free consultation is available if you want to talk about what support in this specific situation could look like.

You’re not co-parenting with a difficult ex. You’re parallel parenting alongside someone whose psychological structure specifically exploits the frameworks designed for functional partnerships. Knowing that difference, naming it clearly, and building your strategy around it is not giving up. It’s the most protective thing you can do for yourself and your children.

Two years out, Leila’s hands are still. Not frozen, just still. She took the screenshot before the session ended. She’ll send it to her attorney in the morning. Her daughter will come home from school tomorrow and Leila will ask about her day and make dinner and not mention it. That’s the work. And it’s enough.

Related Reading

• Bancroft, Lundy. Why Does He Do That? Inside the Minds of Angry and Controlling Men. New York: Berkley Books, 2002.
• Durvasula, Ramani. It’s Not You: Identifying and Healing from Narcissistic People. New York: Open Field/Hachette, 2024.
• Freyd, Jennifer J. Betrayal Trauma: The Logic of Forgetting Childhood Abuse. Cambridge: Harvard University Press, 1996.
• Freyd, Jennifer J. and Pamela Birrell. Blind to Betrayal: Why We Fool Ourselves We Aren’t Being Fooled. Hoboken: John Wiley & Sons, 2013.
• Bancroft, Lundy and Jay G. Silverman. The Batterer as Parent: Addressing the Impact of Domestic Violence on Family Dynamics. Thousand Oaks: Sage Publications, 2002.

Medical Disclaimer

Medical Disclaimer