Mediating with a narcissist: When resolution becomes risk management

“Legal Lisa, how can I mediate with a narcissist? She is always creating conflict between workers and staff. I am almost afraid to release her from the job in fear of threats she has already made towards me.”

This question is becoming more common in workplaces across Toronto, particularly in demanding environments where personality clashes can quietly escalate into full organizational disruption. Mediation seems like the appropriate solution. After all, mediation is designed to resolve conflict, restore communication, and avoid costly legal battles, but what happens when the person at the center of the conflict may not be operating from a place of good faith?

During my training at York University, one principle was made very clear: mediation is voluntary, and it cannot proceed where there is harassment, abuse, violence, or a significant imbalance of power. These are safeguards. So where does a narcissistic personality fit within these boundaries?

The answer is not as straightforward as many would hope.

Narcissism is not a one-size-fits-all behaviour. In fact, there are several diverse types, and understanding the distinction is critical before deciding whether mediation is even appropriate.

For example, a covert (or “closet”) narcissist may not present as aggressive or domineering. Instead, they often operate subtly playing the victim, manipulating perceptions, and quietly creating division. In one workplace scenario I encountered, a team member consistently positioned herself as overlooked, while privately undermining colleagues. Management initially viewed her as cooperative, making mediation possible. With a highly skilled mediator, the process succeeded because the outcome allowed her to feel she had won in some capacity.

This is a key insight: mediation with certain narcissistic personalities only works when the process aligns with their need for control or validation.

Another category includes individuals who are outcome-driven narcissists, those motivated by avoiding consequences such as termination, reputational damage, or legal exposure. These individuals may engage in mediation strategically. They are not there to repair relationships; they are there to protect their interests. In such cases, mediation can work, but only under tightly controlled conditions, with an experienced, high-conflict mediator who understands psychology at play.

However, not all situations are suitable for mediation.

The overt narcissist presents the greatest challenge. This individual is often openly aggressive, dismissive, and even contemptuous of authority. Picture a supervisor who publicly belittles staff, refuses accountability, and escalates when challenged. In these situations, mediation can worsen the conflict. Why? The process itself can become another stage for control, intimidation, or manipulation.

This is where employers must shift their thinking. The goal is no longer resolution; it is risk management.

If there are threats, intimidation, or clear patterns of workplace harm, mediation should not be the first step. Instead, you should engage a workplace resolution professional who understands high-conflict personalities and can guide you through structured intervention. This may include formal documentation, progressive discipline, or even termination strategies that minimize liability.

Documentation becomes your strongest ally. Keep detailed records of incidents, communications, and behavioral patterns. For example, if an employee repeatedly creates division between team members, document the dates, the individuals affected, and the outcomes. This transforms what may feel like “drama” into credible, defensible evidence.

Equally important are boundaries. Narcissistic individuals often test limits: professionally and personally. Without clear, enforced boundaries, their behaviour tends to escalate. This might look like setting strict communication protocols, limiting one-on-one interactions, or ensuring that all meetings are documented and witnessed.

Another critical mistake employers make is acting too quickly out of frustration. It is wise not to approach mediation, or any formal resolution, until the situation has been accurately assessed and, if necessary, emotionally vented in a controlled setting. Acting prematurely can inflame tensions and cause deeper fractures within your team.

Here is the most important truth: narcissists do not come with warning labels. They can be charismatic, helpful, even high performing on the surface. This is why many employers hesitate; they question their own judgment. If your workplace feels consistently destabilized by one individual, that pattern deserves attention.

Conclusion: So, what should you do?

Start by assessing the level of risk. If there are signs of intimidation, threats, or power imbalance, mediation is not appropriate. If the behaviour is strategic and controlled, mediation may be possible, but only with the right professional and clear safeguards in place.

Not every conflict is meant to be resolved through dialogue. Some are meant to be managed, documented, and decisively addressed, because in the workplace, peace is about protection.