Thomas-Kilmann conflict styles explained for managers

Thomas-Kilmann conflict styles are five ways to handle a disagreement: competing, accommodating, avoiding, collaborating and compromising. No style is always right. A good manager knows all five and picks the one that fits the moment. This guide explains each style and gives a simple way to choose.

Sources: Kenneth W. Thomas and Ralph H. Kilmann, Thomas-Kilmann Conflict Mode Instrument, Kilmann Diagnostics (kilmanndiagnostics.com/overview-thomas-kilmann-conflict-mode-instrument-tki/).

Where the five styles come from

Kenneth Thomas and Ralph Kilmann created the Thomas-Kilmann Conflict Mode Instrument. It is a short online assessment that shows how a person tends to act when their wishes clash with someone else's. The publisher says it takes about fifteen minutes to complete.

The model rests on two simple questions. How hard do you push for what you want? That is assertiveness. How much do you try to meet the other person's needs? That is cooperativeness. The mix of the two answers gives five styles.

The authors call these styles modes. Everyone can use all five. Most people lean on one or two out of habit, and the situation also shapes what they do.

Sources: Kilmann Diagnostics, "Overview of the Thomas-Kilmann Conflict Mode Instrument (TKI)" (kilmanndiagnostics.com/overview-thomas-kilmann-conflict-mode-instrument-tki/); The Myers-Briggs Company, TKI product page (themyersbriggs.com/en-US/Products-and-Services/TKI).

The five styles in plain words

Competing is high on assertiveness and low on cooperation. You pursue your own position, often using rank, argument or authority. Think of it as standing up for your rights.

Accommodating is the reverse. You set aside your own concerns to meet the other person's. You give way, and the other side gets what it asked for.

Avoiding is low on both. You do not push your own concerns, and you do not take up theirs. You sidestep the issue, delay it or withdraw.

Collaborating is high on both. You work with the other person to find a solution that fully meets both sets of concerns. This means digging into the real needs behind each position.

Compromising sits in the middle on both. You look for a quick answer that partly satisfies each side. Splitting the difference or trading concessions are common examples.

When each style helps a manager

Competing fits an emergency, such as a safety issue, where a fast and firm call matters more than agreement. It also fits a rule you cannot bend. Used too often, it makes people stop speaking up.

Accommodating fits a small point that matters far more to the other person than to you. It builds goodwill. If you do it every time, your own needs go unheard.

Avoiding fits a trivial issue, or a moment when tempers are high and a short cooling off period will help. It fails when a real problem is left to grow.

Collaborating fits an important issue where both sides have valid needs and you have time. It takes the most effort, but it can produce the best result and the strongest buy-in.

Compromising fits a deadline, or two sides with equal weight and goals that cannot both be fully met. It is quick and fair, though neither side gets everything.

Sources: The situations below are the editors' practical advice, built on the mode definitions in Kilmann Diagnostics, "Overview of the Thomas-Kilmann Conflict Mode Instrument (TKI)."

How to pick a style in the moment

Start by asking how much the issue matters. If it is small, avoiding or accommodating may save everyone time. If it is large, lean toward collaborating or, when time is short, compromising.

Next, ask how much time you have. Collaborating needs a real conversation. A deadline tomorrow may call for a compromise now and a deeper talk later.

Then ask about the relationship. If you will work with this person for years, protect trust. A win that leaves the other side bitter can cost you later.

Finally, check your own habit. If you always avoid, try naming the issue early. If you always compete, try asking two questions before you give your view.

Sources: The steps in this section are the editors' practical advice.

Mistakes to avoid

Do not treat the questionnaire result as a label. A score describes a tendency, not a fixed trait. People can and do change their approach.

Do not assume collaborating is always best. It is slow, and some issues do not deserve the effort. Do not assume avoiding is always weak either. A pause can be a smart choice.

Finally, tell your team what you are doing. If you decide something yourself because time is short, say so. That explains a competing choice and keeps trust intact. Naming the style makes it feel fair rather than random.

This article is general information about workplace communication, not professional advice.

Sources: The steps in this section are the editors' practical advice.

Sources

Kenneth W. Thomas and Ralph H. Kilmann, Thomas-Kilmann Conflict Mode Instrument. Overview at Kilmann Diagnostics, kilmanndiagnostics.com/overview-thomas-kilmann-conflict-mode-instrument-tki/.
The Myers-Briggs Company, Thomas-Kilmann Instrument (TKI) product page, themyersbriggs.com/en-US/Products-and-Services/TKI.