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Today, I’d like to talk about something most leaders know is happening in their organization but can’t quite figure out how to fix it.
The slow build of a toxic work culture.
Think about how it usually starts. One employee who’s always a little rude in meetings, one leader who looks the other way, and one small moment of dismissal that nobody addresses. That’s it. Nothing dramatic, nothing loud, and nothing that would make it into a formal complaint. Yet somehow, three months later, you’re wondering why your best people are quietly updating their resumes and your Monday morning meetings feel like a weather report on bad news.
According to research from Revelio Labs cited by SHRM, a toxic work culture was more than 10 times as likely as compensation to predict a company’s attrition rate during the Great Resignation. That means the real cost of a toxic culture isn’t just morale, but the quiet exit of your best people and the price of replacing them.
If you’ve noticed the signs in your own organization, the good news is that transformation is possible, and it starts with these five steps.
Step 1: Name the Behavior, Not the Person
The first step in transforming a toxic work culture is naming what you’re actually dealing with. Workhuman makes an important distinction in its reporting on toxic employees: there’s a difference between a toxic person and a person exhibiting toxic behavior.
One implies a problem inherent to the person, the other names a behavior that can be addressed and changed.
Behaviors you can name include:
• Gossip
• Undermining colleagues
• Taking credit for others’ work
• Missing deadlines consistently
• Dismissing feedback
• Creating cliques
When you name the behavior instead of labeling the person, you leave room for the change you’re trying to create.
Step 2: Address it Early and Directly
Deb Muller writes for HR Acuity that ignoring toxic behavior doesn’t make it go away; it only emboldens the person causing the problem. The longer a toxic pattern goes unaddressed, the more it signals to your team that leadership tolerates it, which quietly destroys the trust that healthy cultures depend on.
Direct confrontation doesn’t have to be harsh. Dr. Karen Cates of the Kellogg School of Management recommends meeting privately with the employee, using behavioral terms to describe what you want to see changed, keeping an even tone, and expressing your emotions about the situation. The script she offers is simple:
Name the behavior -> Name the impact -> Invite them into the solution
The leaders who do this well don’t wait for a formal performance review to say what needs to be said. They say it the moment the pattern becomes visible, and with calm, clarity, and care.
Step 3: Document Everything
One of the most consistent recommendations across the research is documentation. Jennifer Libby of Insperity, quoted in SHRM, emphasizes that proper documentation protects every party involved, including the organization itself, and should capture the issue, any steps taken to address it, and any disciplinary actions taken.
Documentation is also how you protect yourself from the trap of relying on memory in a tough conversation. When you have specific examples, specific dates, and specific impacts captured in writing, your conversation moves from “you’ve been difficult lately” to “on three occasions this month, here’s what happened on [date, time, location] and here’s the impact it had.”
That shift makes change possible.
Step 4: Set Rules that Apply to Everyone
Toxic cultures almost always have exceptions. Whether it’s the high performer who gets away with being rude, or the long-tenured employee who gets a pass on behaviors nobody else could. And let’s not forget the leader whose outbursts get rationalized every time because they deliver results.
Cara Shortsleeve of the Leadership Consortium, quoted in SHRM, puts it this way:
“The value of a toxic employee is often easier to quantify than their costs, because the value is known today but the costs show up down the line through attrition spikes and reputational damage.”
In other words, the exception you make for one toxic high performer is quietly costing you the five healthy performers you’re going to lose because of them.
Clear policies that apply to everyone, with no exceptions for seniority or performance, send the loudest signal a leader can send about what the culture really values.
Step 5: Make the Hard Call When Change Doesn’t Come
Transformation requires giving people a real chance to change. However, it also requires leaders who are willing to make the hard call when change doesn’t come. Ifra Shortsleeve’s advice in SHRM is direct: if you don’t see a change, make the tough call and part ways fast, because the long-term pain of a toxic employee is never worth the short-term gain.
A finding from the Rotterdam School of Management, cited by Workhuman, gives this weight.
“One toxic worker can decrease a team’s performance by 30 to 40 percent. That isn’t a minor cultural annoyance; it’s a measurable productivity drain that affects every person around them.”
Leaders who transform toxic cultures are the ones willing to protect their teams from the person who refuses to change, even when that person is skilled, well-tenured, or productive on paper.
The team notices who you protect, and that noticing becomes the culture.
Transformation Starts with One Decision
A toxic work culture doesn’t transform through policy memos or inspirational quotes on the wall. It transforms through leaders who are willing to name what’s happening, address it with care, document it carefully, apply the rules fairly, and act decisively when change doesn’t come.
If the vision for a healthier culture is already in your head, Learn2Engage exists to help you make it real, one behavior change at a time. Book a free 30-minute strategy session with me and let’s talk about what transformation could look like for your team.
