Key Takeaways

  • The Thomas-Kilmann Conflict Mode Instrument (TKI) identifies five conflict-handling modes: competing, collaborating, compromising, avoiding, and accommodating
  • Collaborating (win-win) is generally the preferred approach for important issues, though all five modes are useful in specific situations
  • Common sources of conflict include scarce resources, scheduling priorities, personal work styles, technical disagreements, and unclear roles
  • Effective conflict management views disagreements as opportunities for growth and innovation rather than problems to eliminate
  • The project manager should foster open communication and clarify project objectives through team charters to prevent conflicts
Last updated: January 2026

Managing Conflict

Conflict is inevitable in project environments where diverse stakeholders with different priorities, perspectives, and personalities must collaborate toward common goals. As a project manager, your ability to manage conflict effectively is crucial for team performance and project success. The PMP exam allocates significant weight to conflict management as part of the People Domain, which represents 42% of the exam.

Understanding Conflict in Projects

Conflict occurs when two or more parties have incompatible goals, perceptions, or values. While often viewed negatively, conflict is not inherently bad. When managed constructively, conflict can lead to better decisions, increased creativity, and stronger team relationships.

Sources of Conflict

Understanding where conflicts originate helps project managers anticipate and address issues proactively:

SourceDescriptionExample
Scarce ResourcesCompetition for limited budget, personnel, or equipmentTwo teams need the same specialist simultaneously
Scheduling PrioritiesDisagreements about task sequencing or deadlinesStakeholder wants feature X before feature Y
Personal Work StylesDifferent approaches to completing workOne team member prefers detailed planning while another prefers flexibility
Technical OpinionsDisagreements about technical solutions or approachesDebate over which technology stack to use
Administrative ProceduresConflicts over processes and policiesDisagreement about approval workflows
Cost EstimatesDifferent views on project costsTeam underestimates effort; sponsor questions budget
Unclear RolesAmbiguity about responsibilitiesTwo people think they own the same decision

The Thomas-Kilmann Conflict Mode Instrument (TKI)

The Thomas-Kilmann Conflict Mode Instrument (TKI), developed by psychologists Kenneth Thomas and Ralph Kilmann in the early 1970s, is the most widely recognized framework for understanding conflict-handling behavior. It identifies five primary modes based on two dimensions:

  • Assertiveness: The extent to which you try to satisfy your own concerns
  • Cooperativeness: The extent to which you try to satisfy the other party's concerns

The Five Conflict Modes

ModeAssertivenessCooperativenessOutcome
CompetingHighLowWin-Lose
CollaboratingHighHighWin-Win
CompromisingMediumMediumPartial Win-Partial Win
AvoidingLowLowLose-Lose (Postponed)
AccommodatingLowHighLose-Win

Detailed Analysis of Each Mode

1. Competing (Forcing)

Characteristics:

  • High assertiveness, low cooperativeness
  • Pursuing your position at the other party's expense
  • Using formal authority, expertise, or persuasive ability to "win"

When to Use:

  • Quick, decisive action is vital (emergencies)
  • Unpopular decisions must be implemented (cost cutting, discipline)
  • Issues are vital to project welfare and you know you're right
  • Protecting against those who take advantage of non-competitive behavior

Risks:

  • Damages relationships and trust
  • May breed resentment and future resistance
  • Discourages team members from sharing ideas

2. Collaborating (Problem-Solving)

Characteristics:

  • High assertiveness, high cooperativeness
  • Working together to find solutions that fully satisfy all parties
  • Exploring underlying concerns and finding creative alternatives

When to Use:

  • Issues are too important to compromise
  • Commitment from all parties is needed for implementation
  • You want to learn from others or merge insights
  • Relationship preservation is important

Note for PMP Exam: Collaborating is generally the preferred approach for significant issues. Exam questions often favor this mode when the scenario involves important decisions, relationships, or when integration of different perspectives would add value.

3. Compromising

Characteristics:

  • Moderate assertiveness, moderate cooperativeness
  • Finding expedient, mutually acceptable solutions
  • Each party gives up something

When to Use:

  • Goals are moderately important
  • Opponents of equal power are committed to mutually exclusive positions
  • Temporary settlements are needed for complex issues
  • Time pressure requires a quick solution
  • Backup when collaboration or competition fails

4. Avoiding (Withdrawing)

Characteristics:

  • Low assertiveness, low cooperativeness
  • Sidestepping, postponing, or withdrawing from the conflict
  • Not addressing the issue immediately

When to Use:

  • Issue is trivial or other issues are more pressing
  • No chance of satisfying your concerns
  • Potential damage outweighs benefits of resolution
  • People need to cool down and regain perspective
  • Others can resolve the conflict more effectively

Risks:

  • Important issues may go unresolved
  • Problems can escalate over time
  • May be perceived as lack of leadership

5. Accommodating (Smoothing)

Characteristics:

  • Low assertiveness, high cooperativeness
  • Sacrificing your own concerns to satisfy others
  • Demonstrating selflessness and generosity

When to Use:

  • You realize you are wrong or the other side has merit
  • Issues are more important to the other party
  • Building social credits for later issues
  • Maintaining harmony is especially important
  • Allowing subordinates to develop by learning from mistakes

Conflict Resolution Best Practices

Creating an Environment for Resolution

  1. Establish Team Ground Rules - Define acceptable behaviors and conflict resolution processes in the team charter
  2. Foster Open Communication - Create safe spaces for team members to express concerns
  3. Clarify Roles and Responsibilities - Use RACI matrices to prevent role ambiguity
  4. Address Conflicts Early - Don't allow issues to fester and escalate

The Resolution Process

  1. Acknowledge the Conflict - Recognize that a conflict exists
  2. Understand All Perspectives - Listen actively to all parties
  3. Identify Common Ground - Find shared goals and interests
  4. Explore Options - Generate multiple possible solutions
  5. Agree on Actions - Select and implement the best solution
  6. Follow Up - Ensure the resolution is working

Project Manager's Role

The project manager acts as a facilitator in conflict resolution:

  • Stay Neutral - Avoid taking sides prematurely
  • Focus on Issues, Not Personalities - Keep discussions professional
  • Use Active Listening - Demonstrate understanding of all perspectives
  • Guide the Process - Help parties move toward resolution
  • Document Agreements - Record decisions and commitments

Key Points for the PMP Exam

  1. No single mode is always best - Each has its place depending on the situation
  2. Collaborating is often preferred for important issues but requires time and effort
  3. Conflict can be constructive - It leads to better decisions when managed well
  4. Early intervention prevents escalation
  5. The project manager facilitates resolution rather than dictating solutions
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Thomas-Kilmann Conflict Modes Overview
Test Your Knowledge

A project manager notices that two team members have a disagreement about the technical approach for a critical deliverable. The issue is complex and both perspectives have merit. What conflict resolution approach should the project manager encourage?

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B
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D
Test Your Knowledge

According to the Thomas-Kilmann model, which conflict mode is characterized by high assertiveness and low cooperativeness?

A
B
C
D
Test Your Knowledge

A conflict arises over a minor procedural issue, but the team is under extreme time pressure to meet a critical deadline. What is the most appropriate conflict resolution approach?

A
B
C
D