How to Complete the Lean Six Sigma Project Charter

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Quick Summary

A Lean Six Sigma Project Charter is a formal document that authorizes a project and aligns the team by outlining its purpose, scope, and key participants. To complete one, you must define a data-driven problem statement, a measurable goal, and clear project boundaries while avoiding common pitfalls like vague objectives or an overly broad scope.

Last Updated: June 13, 2026

What is a Project Charter?

Project Charter Six Sigma team collaborating on workflow planning, project documentation, and strategic business mapping.

A project charter is a formal document that authorizes a lean six sigma project. It provides a high-level overview of the project’s purpose, scope, and participants. It is essential for aligning the team and stakeholders from the outset.

Key Elements of a Charter

Every effective Lean Six Sigma Project Charter must include several core components. These elements ensure the project is well-defined and has a clear path to success.

Business Case

This section justifies the project by explaining the problem and its impact. You should outline the financial and operational costs of the current state. A strong business case secures leadership support and resources.

Problem Statement

A clear problem statement objectively describes the issue to be solved. It should be specific, measurable, and focus on the gap between current and desired performance. Avoid including causes or solutions at this stage.

Goal Statement

The goal statement defines the specific, measurable target the project aims to achieve. It directly addresses the problem statement and establishes clear success criteria for the project team.

Project Scope

Defining the project’s boundaries is critical. The scope specifies what processes, products, and locations are included and, just as importantly, what is excluded. A well-defined scope prevents scope creep and keeps the team focused.

Team Roles

Identify the key project participants and their responsibilities. This typically includes the Project Sponsor, Champion, Black Belt or Green Belt, and team members. Clarifying roles from the start improves accountability and communication.

Steps to Complete Your Charter

Follow a structured process to develop a comprehensive and actionable charter. Collaboration with your sponsor and key stakeholders during this phase is highly recommended.

Begin by gathering initial data on the problem to inform your business case and problem statement. Then, draft the goal statement in direct response to the problem. Finally, negotiate and agree on the project scope with your sponsor to ensure feasibility.

To ensure your charter is robust, consider these critical questions during its development:

  • Is the problem statement based on data, not just perception?
  • Does the goal statement include a specific, measurable, and achievable target?
  • Are the boundaries of the project scope clear and agreed upon by the sponsor?
  • Have all necessary team members and stakeholders been identified and consulted?

Common Pitfalls to Avoid

Many charters fail due to vague problem statements or unrealistic goals. Another frequent mistake is having a scope that is too broad, which can overwhelm the team and dilute efforts. Ensure your charter is approved and signed by the project sponsor before any process work begins.

Conclusion

A well-crafted Project Charter is the foundation for any successful Lean Six Sigma project. It aligns the team, manages expectations, and provides a clear roadmap. Investing time in this initial phase significantly increases your chances of delivering meaningful results.

Project Charter Six Sigma graphic highlighting project planning, strategy development, goals, finance, and business improvement concepts.
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