Toxic leadership is a self-centred style of leading where holding power over others and meeting personal recognition needs take priority over the team’s genuine wellbeing and performance, and it quietly damages a business long before it shows up in a resignation letter. The warning signs are recognisable and the damage is measurable, in staff turnover, disengagement and, eventually, in the numbers.
The uncomfortable part of this topic for a business owner is that the leader in question is often the owner themselves, since a founder’s instincts that built the business in its early stage do not automatically translate into healthy leadership once a team exists to manage.
What toxic leadership actually looks like
Research on why toxic leaders rise and persist points to common patterns: taking credit for a team’s work while assigning blame downward for failures, an inability to accept any criticism or challenge, decisions driven by ego rather than what genuinely serves the business, and a pattern of favouring loyalty and flattery over honest disagreement. None of these traits are always obvious to the person exhibiting them, which is part of why they persist.
The cost is measurable, not just cultural
Teams led this way show higher turnover, since capable people who have other options tend to leave first, leaving a workforce increasingly made up of people with fewer alternatives or higher tolerance for the environment. Disengaged staff are measurably less productive, more prone to errors, and less likely to raise a problem early enough for it to be fixed cheaply, which is a real cost even when it never appears on a financial statement.
Honest self-assessment, done properly
Ask directly, and mean it: does the team feel safe disagreeing with you? Is credit for success shared, and is responsibility for failure shared too, rather than only flowing downward? An anonymous staff survey, run by someone outside the immediate reporting line, tends to surface an honest answer that a direct question to a team member reporting to the leader in question rarely will.
What actually changes toxic leadership
Awareness alone rarely changes behaviour that has been reinforced by years of the business succeeding despite it, or because of factors unrelated to the leadership style. Structured feedback, ideally from an external coach or mentor who has no stake in preserving the status quo, combined with a genuine willingness to change specific, named behaviours rather than a general resolution to “do better,” is what actually shifts a leadership pattern that has become entrenched.
Frequently asked questions
How can a business owner tell if they are the problem?
Ask honestly whether the team feels safe disagreeing, and whether credit and blame are shared fairly rather than credit flowing up and blame flowing down. An anonymous survey run by someone outside the reporting line tends to produce a more honest answer than asking directly.
Does toxic leadership always look aggressive or obvious?
No. It often looks like charisma and confidence from the outside, and the self-centred pattern beneath it is not always visible to the leader exhibiting it or even to outsiders, which is part of why it persists.
What is the actual business cost of toxic leadership?
Higher staff turnover, lower engagement and productivity among remaining staff, and problems that surface later and more expensively because people did not feel safe raising them early. These costs are real even when they never appear directly on a financial statement.
Can a business genuinely change an entrenched leadership pattern?
Yes, but rarely through awareness alone. Structured, external feedback and a specific commitment to change named behaviours, rather than a vague intention to improve, is what produces real change.
Is this only relevant to large organisations?
No. A small business is arguably more exposed, since a toxic pattern from a founder affects every person in a small team directly, with far fewer alternative paths for a capable employee to escape it internally.
Originally published in January 2017. Updated September 2026 to set out a concrete self-assessment method and what actually produces change, rather than only describing the pattern.
