Dysfunctional Leadership Teams: What’s Really Behind the Conflicts
How Leadership Diagnostics Reveals What Conversations and Workshops Can’t Fix

The leadership team delivers the numbers. Quarterly. Reliably. And yet: decisions take weeks, talented employees leave, and anyone observing the meetings sees exhaustion rather than drive. What looks like a communication problem from the outside usually isn’t one.
Dysfunctional leadership teams rarely fail due to a lack of intelligence or commitment. They fail because the invisible drivers of their conflicts were never made visible.
- Dysfunctional Leadership Teams: What’s Really Behind the Conflicts
- How Leadership Diagnostics Reveals What Conversations and Workshops Can’t Fix
- Symptoms Everyone Recognises — and Misdiagnoses
- Why Conversations Don’t Fix the Underlying Problem
- What Leadership Diagnostics Must Deliver in This Case
- What Makes a Sound Comparison
- Das Fazit
Reading time: 6 min.
Symptoms Everyone Recognises — and Misdiagnoses
The typical signs are familiar: meetings where decisions get deferred. Department heads withholding information. A leader who says yes formally and blocks informally. Strategy papers that get approved but never implemented.
The most common response: a team workshop, a facilitator, perhaps some coaching. This brings temporary relief. But three months later the underlying pattern hasn’t changed — because it was never diagnosed.
The problem isn’t that people don’t want to change. The problem is that under specific conditions — pressure, competition for resources, uncertainty — particular personality patterns are activated that generate destructive dynamics almost automatically.

Derailers under pressure: Every person has behavioural tendencies that are unremarkable under normal stress and become liabilities under high pressure. Arrogance that passes for confidence. Mistrust labelled as diligence. Perfectionism that blocks decisions. These patterns don’t show up in interviews — and they don’t show up in team workshops either.
Values conflicts beneath the surface: Leaders with fundamentally different ideas about priorities, success, and accountability will clash in every strategic discussion — as long as these differences remain implicit.
Incompatible leadership styles under pressure: What functions as productive diversity in calm phases becomes a source of open conflict in crisis situations. The fast decider experiences the consensus-seeker as a blocker. The consensus-seeker experiences the fast decider as reckless.
Why Conversations Don’t Fix the Underlying Problem
Conversations help when the problem lies in a lack of mutual understanding. They help less when the problem lies in structural personality profiles that are reliably activated under pressure.
A facilitator can help improve communication. They cannot measure which specific behavioural tendencies a given person exhibits in which context. They cannot objectify which combination of personality profiles is systemically generating friction within the leadership team.
That is precisely what diagnostics does — when chosen for this specific case.
What Leadership Diagnostics Must Deliver in This Case
Not every assessment tool is suited for dysfunctional leadership teams. The critical question is not whether a tool measures personality — almost all of them do. The question is what it measures and how deeply.
This specific case requires tools that cover at least three levels:
1. Derailer risk profiling
Not the bright side of personality — but the behavioural tendencies that emerge under stress. Tools that specifically measure derailment risk yield different insights here than classical personality tests.
2. Personality and style profiles
Leaders perform competently under normal conditions — but under pressure, in conflict, or when priorities compete, fundamental style differences become visible. Tools that capture how someone leads, decides, and communicates make these patterns explicit — before they collide within the team.
3. Team climate measurement
Individual profiles explain the potential for conflict. Team climate tools measure what is actually happening right now — trust, psychological safety, communication quality. Both together produce a complete picture.
Most organisations choose tools based on brand recognition or because a vendor just gave a presentation. This explains why the results so often remain unsatisfying: the tool was not selected for the specific case.
What Makes a Sound Comparison
The European market offers dozens of assessment tools for leadership diagnostics. They differ considerably: in what they actually measure, in their scientific robustness, in the depth of analysis, in implementation requirements, and in their suitability for specific contexts.
A tool developed for executive selection is not automatically the right choice for an existing leadership team with acute conflicts. A tool that maps strengths delivers different value than one that quantifies derailment risks.
Knowing this difference — before making a decision — is the real value of an independent comparison.
PEATS has compiled a structured comparison of the most relevant assessment tools for this case — independent of vendor interests, based on market data and diagnostic practice.
Das Fazit

Dysfunctional leadership teams are not a character problem or a communication problem. They are a diagnostics problem. Making the invisible drivers visible — derailers, values conflicts, incompatible styles under pressure — enables targeted intervention rather than facilitation.
Diagnostics is not an end in itself. It is the tool that makes conversations possible that weren’t possible before.
