By Priya Sharma · Updated May 25, 2026

RACI matrix template for cross-functional projects

A RACI matrix is a one-page document that lists every meaningful decision and task in a project and assigns four roles to each: who is Responsible, who is Accountable, who must be Consulted, and who must be Informed. This page covers when to use it, how to actually fill one out, and the common mistakes.

The four roles, in plain language

• Responsible — does the work. Multiple people can be R on a single task.
• Accountable — owns the outcome and signs off when it is done. Exactly one person per task. If everyone is accountable, no one is.
• Consulted — must be asked for input before the decision is finalized. Their opinion changes the decision; their silence does not.
• Informed — must be told the outcome after the fact. They do not get to weigh in but they cannot be surprised.

When RACI helps

RACI is the right tool when a project has more than one functional area, when decisions are getting relitigated because nobody remembers who agreed to what, or when a recent failure was traced to “I thought you were doing that.” It is overkill for small teams (under 5 people) where everyone is in every conversation by default.

It is also the right tool when you onboard a new senior stakeholder. Senior people who join an in-flight project will not trust verbal commitments — they will ask “where is the decision log.” RACI plus a written decision log is the artifact that earns their confidence.

How to actually fill one out

The mistake most teams make is treating RACI as a project plan with everything on it. It is not. It is a list of significant decisions and recurring tasks, not a list of every line item. A good RACI has 15-30 rows for a multi-month cross-functional project, not 200.

To pick what goes on the list: ask yourself “if this thing got decided wrong, would we have to rework or rebrief multiple people?” If yes, it goes on the RACI. If no, leave it off — those are decisions that can be made unilaterally by whoever is closest.

Common mistakes

Three failure modes show up consistently:

1. Multiple A’s per task. If two people are accountable for the same outcome, neither truly is — they will assume the other is on it. Force the choice. Pick one.
2. Everyone is Consulted on everything. Consulted is expensive — it means that person has to read the proposal, form an opinion, and respond before the decision can be finalized. If you C twenty people on every decision, the project will stall. Be ruthless about which decisions actually require which inputs.
3. RACI written once, never referenced. The document only matters if the team actively checks it during contentious decisions. If RACI is filled out in week one and never opened again, you wasted the exercise. The right cadence is: review the matrix at the start of each phase or quarterly, whichever comes first.

A practical template

Open a spreadsheet. Rows: tasks and decisions. Columns: every person or role involved. Cells: R, A, C, I (or blank). Add a “Notes” column at the right for context. Save it in the project’s shared drive at the same path as the project brief. Link to it from the project’s recurring meeting agenda so people see it weekly.

That is the entire template. There is no special tool needed — Notion, Google Sheets, Confluence, or a single Markdown table all work. The discipline is in filling it out honestly and revisiting it, not in the choice of tool.