The steering committee ended exactly as it always did.
Everyone agreed the project was important.
Everyone agreed it was a priority.
Everyone agreed they were accountable.
Six weeks later, nothing had happened.
No one had ignored the work. No one had refused to help. The project simply stalled because every important decision required agreement, and nobody had the authority to make it alone.
This is the paradox of shared accountability.
The more people who own the outcome, the less likely anyone is to own the decision.
Shared accountability is often presented as collaboration. In reality, it usually produces the opposite. By assigning the same outcome to multiple people, organisations dilute ownership, slow decision-making, and create gaps where important work simply doesn’t happen.
The intention is often to reduce risk.
The result is that accountability disappears.
Why Shared Accountability Fails
Accountability only works when someone knows the outcome ultimately rests with them.
That person asks the difficult questions, makes trade-offs, resolves conflicts, and accepts responsibility when things go wrong.
Shared accountability removes that clarity.
Instead of one person owning the outcome, several people become jointly responsible. Each assumes the others are monitoring progress, resolving issues, and making the necessary decisions.
When a critical decision arises, everyone waits for someone else to make it.
Often, nobody does.
The failure isn’t personal.
It’s structural.
Collaboration Is Not Shared Accountability
Organisations often confuse collaboration with accountability.
They are not the same thing.
Collaboration means multiple people contribute toward a shared objective while having clearly defined responsibilities.
Shared accountability means multiple people are accountable for the same outcome.
Those are fundamentally different operating models.
A successful product launch might involve engineering, marketing, sales, customer support, and operations.
Each team has work to deliver.
That doesn’t mean each team should be accountable for the launch itself.
Someone must integrate those contributions, resolve competing priorities, and make the final decisions.
Without that ownership, collaboration turns into negotiation.
The Real Problem Is Decision Ownership
Every important outcome requires hundreds of decisions.
Who decides whether the launch date moves?
Who accepts technical debt to meet a deadline?
Who says no to a late feature request?
Who chooses between budget, quality, and schedule?
When accountability is shared, these decisions rarely belong to one person.
Instead, they become committee decisions.
Committees are valuable for gathering expertise.
They are poor substitutes for ownership.
As more people become accountable, decision-making slows because every significant choice requires agreement.
Projects begin operating at the speed of consensus rather than the speed of execution.
Why Organisations Keep Creating Shared Accountability
If shared accountability performs so poorly, why is it so common?
Because it feels safer.
Assigning one accountable owner concentrates responsibility.
If the project fails, everyone knows who was responsible.
That visibility makes leaders uncomfortable.
Shared accountability spreads that exposure across multiple people.
If everyone approved the decision, nobody made the decision alone.
Political risk decreases.
Execution risk increases.
The organisation has protected individuals instead of protecting outcomes.
Diffusion of Responsibility
Psychologists describe a phenomenon known as diffusion of responsibility.
When several people witness the same situation, each assumes someone else will act.
The more people involved, the less likely any one person is to intervene.
The same pattern appears inside organisations.
A project has four accountable stakeholders.
A risk emerges.
Each assumes another stakeholder is already managing it.
Meetings acknowledge the risk.
Emails discuss it.
Everyone believes someone else owns it.
Nothing happens.
By the time the issue becomes visible, everyone can explain why they thought another person was handling it.
Shared accountability doesn’t create irresponsible people.
It creates responsible people without clear ownership.
Shared Work Is Different
Complex work is almost always shared.
Ownership should not be.
Engineering owns engineering.
Marketing owns marketing.
Sales owns sales.
Finance owns finance.
Someone else owns integrating those contributions into a successful outcome.
That’s the difference between distributed work and distributed accountability.
Work can be shared.
Decision ownership cannot.
Matrix Organisations Make This Worse
Matrix organisations frequently struggle with shared accountability because authority is divided across reporting lines.
A project manager needs something delivered.
A functional manager has different priorities.
Both influence the same people.
Both believe they are accountable.
Employees become caught between competing expectations.
Projects slow while managers negotiate.
When something eventually fails, responsibility is difficult to trace because ownership was never truly singular.
The problem isn’t the matrix itself.
The problem is assigning multiple people accountability for the same outcome.
Why Multiple “A”s Break RACI
RACI exists to clarify ownership.
The “A” stands for Accountable.
There should normally be one accountable owner for each deliverable.
Yet many organisations populate RACI matrices with multiple accountable parties.
The intention is inclusion.
The effect is ambiguity.
When several people occupy the accountable role, the matrix no longer clarifies ownership.
It documents the absence of it.
A better structure is simple:
- One person accountable for the outcome.
- Multiple people responsible for delivering their parts.
- Specialists consulted where required.
- Stakeholders informed as appropriate.
The purpose of RACI is clarity, not consensus.
Shared Accountability Is Really About Risk
Organisations often believe they are spreading responsibility.
What they are actually spreading is the consequences of failure.
Instead of asking one person to carry accountability, they divide it across several leaders.
That reduces individual exposure.
It also removes clear ownership.
When the project succeeds, everyone shares the credit.
When it fails, everyone can point to dependencies, competing priorities, or collective decision-making.
No one individual can be said to have owned the result.
The organisation hasn’t eliminated risk.
It has simply made responsibility harder to identify.
A Better Model
Successful organisations distinguish between contribution and ownership.
Many people contribute.
One person owns.
That owner gathers advice, weighs competing priorities, makes decisions, and accepts responsibility for the outcome.
Others remain accountable for their own commitments, expertise, and deliverables.
Ownership stays clear.
Collaboration remains strong.
Decision-making remains possible.
Conclusion
Shared accountability sounds collaborative because it includes more people.
In practice, it often achieves the opposite.
It blurs ownership, slows decisions, and creates the gaps where important work is left undone.
Every complex initiative requires many contributors.
It does not require many owners.
When everyone owns the outcome, nobody owns the decision.
And when nobody owns the decision, accountability has already been lost.
