AssessWiki AssessWiki

Thomas Kilmann Conflict Modes

Last reviewed: August 2026 · Reviewer: AssessWiki Editorial · 2 min read

Short answer

Thomas Kilmann Conflict Modes — the complete framework explained: origins, dimensions, evidence, and limits. AssessWiki covers the theory from concept to practical application.

TypeTheory
SourcePublished research
UseUnderstanding
CostFree

Origins of the Thomas-Kilmann model

Kenneth Thomas and Ralph Kilmann published their conflict mode model in 1974, building on Blake and Mouton's managerial grid. The model maps conflict behaviour along two dimensions — assertiveness and cooperativeness — yielding five modes. It remains the most taught conflict framework in corporate training worldwide.

The two underlying dimensions

Assertiveness is the extent to which you pursue your own concerns. Cooperativeness is the extent to which you pursue the other party's concerns. Every conflict mode is a different blend of these two. Understanding where you fall on each dimension helps you flex your approach consciously rather than defaulting to habit.

Evidence and limitations

The model has good face validity and practical utility, though its forced-choice format has been critiqued for low test-retest reliability on individual modes. It is best used as a self-awareness and team-conversation tool, not as a definitive personality measure.

Is it accurate?

The framework behind this concept is supported by published, peer-reviewed research and replicated across contexts. AssessWiki summarises the evidence honestly, including where it is contested or incomplete.

What it cannot tell you

A definition or framework is a map, not the territory — it cannot capture the full complexity of any individual or predict real-world outcomes on its own.

Explore related assessments

Keep reading

AssessWiki · assesswiki.com — An independent assessment library; not a clinical diagnosis.

← Back to Q&A hub