The OTR GroupMost projects do not fail because nobody was working. They struggle because two people each assumed the other was handling something, or because nobody was clear who had the final say. A RACI chart is one of the simplest tools for preventing that. The Association for Project Management (APM) describes it as a simple yet effective way of showing project team members who is accountable and who is responsible, and notes that it has been in use across industries for several decades.
What do the letters mean?
- Responsible: the person who does the work. Every task needs at least one.
- Accountable: the person who answers for the task being completed. APM stresses that each task should have one accountable person, and no more than one.
- Consulted: people whose input is sought before a decision or deliverable is finalised.
- Informed: people who simply need to be told the outcome.
APM’s own article also describes a variation that adds a “Participate” role for people who are required to take part in preparing a deliverable. Whichever version you use, the aim is the same: remove confusion and ambiguity about roles.
How to build one in five steps
- List the tasks or deliverables. Write them down in a column. APM warns that without a complete task list, extra activities can surface at the eleventh hour.
- List the people or roles. Put them across the top row. Use roles such as sponsor, project manager or finance lead where individual names may change.
- Fill in each cell. Use R, A, C or I. Check that every task has exactly one A and at least one R.
- Sense-check it with the people named. APM advises confirming that the matrix covers every task and that each person has accepted their role. A chart nobody has agreed to is just a document.
- Revisit it. APM says the matrix should be reviewed regularly to track progress, not filed away after kick-off.
A simple illustration
This is an invented example, not a template from APM. Imagine a small team moving an office. For the task “sign off the budget”, the sponsor might be Accountable, the project manager Responsible for preparing it, the finance lead Consulted, and the wider staff Informed once it is agreed. For “book the removal firm”, the project manager might be both Accountable and Responsible, with the office manager Consulted. The point is not the letters; it is that anyone can look at the chart and see where a decision sits.
Common mistakes to watch for
APM highlights several recurring problems. Tasks can fall through the cracks when one person wrongly assumes someone else is dealing with them. Stakeholders who are consulted late, or never consulted, often appear in reviews of projects that went wrong. And a matrix that is never updated quickly stops reflecting reality.
A few extra habits help in practice: keep the chart to one page where you can, resist giving a task two Accountable people to “share” the load, and be wary of marking everyone as Consulted on everything, which slows decisions without adding clarity.
When is a RACI chart worth the effort?
For a two-person task, probably not. For anything with several teams, handovers between departments or an outside supplier, a one-page chart agreed at the start can save a lot of awkward conversations later. It also gives new joiners a quick view of who to go to.
This article is general information about project management practice, not professional advice.