How TKI Helps Resolve Team Conflicts

An Executive Coach’s Perspective

This article follows the previous one “How Business Coach Uses Bruce Tuckman’s Model to Strengthen Project”, specifically in terms of managing project team and ensuring project success as a result of effective collaborative teamwork. Conflict is a natural and unavoidable part of teamwork. Diverse personalities, goals, pressures, and communication styles create friction—and that friction can either drive innovation or destroy collaboration. The difference lies in how conflict is managed.

Let’s start with the definition. The Thomas–Kilmann Conflict Mode Instrument (TKI) is one of the most effective frameworks leaders use to understand and navigate conflict constructively. It helps individuals (leaders / CxO / executives) become aware of their default conflict-handling style and learn to adapt their approach to achieve better outcomes.

TKI model identifies a person’s preference among five conflict-handling modes (Competing, Collaborating, Compromising, Avoiding, Accommodating) based on two dimensions: Cooperativeness (Focus on others’ needs) and Assertiveness (Focus on own needs). 

As you see, the chart above shows position of each mode in mentioned dimensions. A table below shows counterparts mutual activity and benefits (who wins, if any) for each party (YOU means your counterpart).

To add more colors (in a few words) to interpretation of the five modes (short behavioral anchors):

• Competing (assertive, uncooperative) — Firm positions, use when safety or critical outcomes demand fast, decisive action.
• Collaborating (assertive, cooperative) — Joint problem solving, use when both relationship and outcome matter and time allows.
• Compromising (moderate assertiveness & cooperation) — Fast middle ground, use when time is limited and both sides must give something.
• Avoiding (unassertive, uncooperative) — Withdrawal/postponement, useful for trivial issues or when cooling off is needed.
• Accommodating (unassertive, cooperative) — Yielding/giving priority to others, useful to preserve relationships, but beware resentment if overused.

You may ask me – how it may help in practice? By what means?

In fact, TKI helps teams by:

• Improving self-awareness of personal conflict tendencies;
• Teaching flexibility—choosing the right style for the situation;
• Reducing emotional escalation and personalizing of issues;
• Encouraging balanced, principled communication;
• Creating a shared language for discussing conflict without blame.

From other perspective, as an executive coach I use it to: 

• Raise awareness - help leaders understand their default mode(s) and how those show up in their behavior;
• Expand an executive’s repertoire, convert preference into capability: teach and practice less-used modes;
• Teach situational selection: teach the leader how to choose the most effective mode given relationship importance, outcome importance, time pressure, and available information;
• Change team patterns: use anonymized, aggregated team data to reveal systemic risks (e.g., everyone avoids) and design process/behavioral changes;
• Sustainable experiments: set short, measurable behavior experiments and reflect.

Please don’t treat it as a label — treat it as a tool for experiments and skill-building. Here I must emphasize the Critical and Important Awareness of Leadership.

• Critical awareness protects team health, fairness, safety, and long-term trust. A leader lacking it can misuse TKI—weaponizing conflict modes or applying them blindly.
• Important awareness expands a leader’s toolbox and adaptability. It makes leadership more mature, nuanced, and intentional.

What is worth to notice: no conflict mode is inherently bad — every mode becomes dysfunctional when used by habit rather than by choice, and quite effective when used intentionally after thorough consideration.

• Competing drives results, but undermines relationship if over-relied upon;
• Collaborating strengthens relationships, but can exhaust time and energy;
• Compromising moves things forward, but can weaken long-term quality;
• Avoiding protects space and emotions, but erodes accountability;
• Accommodating builds goodwill, but erodes respect and self-worth.

To make your life easier, I provide below a short cheat-sheet for the busy executive:

• If both outcome and relationship matter → Collaborate.
• If outcome matters more and time is short → Compete.
• If time is short and both sides need to preserve dignity → Compromise.
• If issue is trivial or tempers need cooling → Avoid (but set revisit).
• If relationship is critical and outcome is less so → Accommodate (but protect self later).

So, the relevant questions is how to apply the knowledge above to practical conflict resolution? In other words – are there any circumstances that suggest the most effective use of a particular mode?

Not the last question: in what environment it is not recommended to use a particular mode? In the table below, you may find a brief answers:

In this format TKI framework looks much more actionable, am I right? Please give me a feedback to office@graffin.pl