Three years ago he built a leadership team of five. COO, head of delivery, head of growth, head of finance, head of people. Smart, capable, well-paid. They meet every Tuesday morning. The meetings are well run, the decisions get made.
Eighteen months in, he started noticing that the same items kept reappearing. Decisions made and not actioned. Commitments made and not honoured. Each time he raised it. He’d been the only one to ever raise it. He’d assumed his colleagues would, eventually. They wouldn’t. They saw the pattern as clearly as he did. They just didn’t think it was their job to surface it.
Why is accountability the most missing behaviour in leadership teams?
Across the five behaviours of high-performing teams, accountability is the one that’s almost always missing in real teams. Trust gets built. Healthy conflict gets practised. Commitment to decisions gets agreed. Team-oriented results get measured. Peer accountability, the moment one team member says “you committed to X and didn’t deliver”, is the one that doesn’t happen.
The most-missing finding isn’t a small one. Steven Armstrong has assessed over two hundred leadership teams against the five-behaviour framework and accountability comes back as the most problematic in the overwhelming majority of them.
In small services firms with a leadership team of three to seven people, the absence shows up the same way every time. Decisions are made in the meeting. Action items are assigned. The next week, half are done, half aren’t. Nobody on the leadership team mentions the gap. The founder eventually does, late, in a conversation that feels like correction. The team learns the founder is the only enforcer.
What does the absence of peer accountability actually cost you?
The visible cost is slower decision execution. Decisions made in the leadership meeting get partially done, fully done by some, not at all by others. The founder ends up surfacing the gap, often a week or two later than they should. The fuller cost is structural. The founder becomes the only accountability node in the firm. Performance signals get noisier. Resentment builds among the leaders who do honour their commitments.
The resentment is the under-appreciated part of the cost. The leaders with higher personal performance standards watch the leaders with lower ones get away with the same drift, repeatedly. They don’t say anything in the room because peer accountability hasn’t been installed. They build a quiet, deep frustration that effort isn’t being differentiated. Over time, the high-functioning leaders either disengage or leave. Both outcomes are expensive.
The decision-execution cost compounds quietly. A decision made in March that doesn’t get fully actioned shows up in the June board pack as “partially complete”. A second one made in April joins it. By the end of the year, the leadership team has accumulated a backlog of partially-done initiatives that nobody is sure are still active or shelved. The founder’s quarterly reset of the priorities is the only thing that keeps the list short, which makes the founder, again, the only accountability node.
The cumulative cost is a leadership team that becomes ceremonial. The meetings still happen. The decisions still get made. The follow-through is what quietly stops working.
Why is it the hardest behaviour to install?
Accountability is the hardest of the five behaviours to install because it’s the only one that requires a moment of voluntary social discomfort, peer to peer. Trust is generative. Healthy conflict is expressive. Commitment is collaborative. Results-orientation is shared. Accountability is the behaviour where one team member has to actively call another out in the room, knowing it will feel uncomfortable for both. So it doesn’t happen, unless it’s designed to.
The default explanation that founders reach for is that the team isn’t bonded enough, or doesn’t trust each other enough. The research suggests something almost opposite. The teams that struggle with accountability include teams with deep trust, healthy conflict, strong commitment to decisions, and clear results orientation. The first four behaviours can be present at high levels and accountability still won’t materialise.
The reason is the asymmetry of cost. The other four behaviours benefit the person practising them about as much as they benefit the team. Trusting colleagues makes your work easier. Healthy conflict surfaces information you needed. Committing to decisions keeps your work coherent. Accountability is the only behaviour where the cost lands on you and the benefit lands on the team. Most people, given the choice, will avoid it.
So accountability has to be installed deliberately, as a working agreement about what the leadership team will do when one member doesn’t honour a commitment. Where, when, in front of whom, in what manner. Value statements on a wall don’t survive the first time the behaviour is tested. Specific working agreements do, because the specifics remove the in-the-moment ambiguity that makes the behaviour easy to skip.
What four questions break the gridlock?
The four questions a leadership team has to answer, explicitly and together, are the spine of installing peer accountability. What behaviours and actions are unacceptable on this team. Where will accountability conversations happen. When are they raised. What manner or style do we use. None of these are obvious. None are written down by default. Until they are, the behaviour stays optional.
The first question is the most uncomfortable to answer concretely. Most leadership teams have an implicit, fuzzy answer. Pressed for a written list, they discover their colleagues hold meaningfully different views about what’s acceptable. Repeated late attendance. Missed commitments without proactive notice. Side conversations to undermine a decision the team made. Withholding information that affects another leader’s domain. Each item agreed in writing becomes the basis for accountability when it shows up.
The second question, where conversations happen, is the contrarian one. Most accountability advice says in private. The teams that actually develop the behaviour use the meeting room more, with the rest of the team present. The whole team learns from observing it. Selective application becomes harder. Done well, public accountability is dignifying because the conversation focuses on the commitment and the gap, with no judgement of the person.
The third question, when, is about timing. Early is exponentially easier than late. Most accountability avoidance starts as a small unaddressed thing in week one that becomes a large unaddressable thing by month three. The agreement to raise it within seven days of a missed commitment turns the conversation from a confrontation into a check-in.
The fourth question, manner, is about how the words come out. The middle ground is direct and specific, focused on the commitment and the gap, free of judgement about the person.
Why does the founder have to go first?
None of this works if the founder is exempt. The leadership team takes its accountability cues from what the founder accepts about their own commitments. The first move is the founder being visibly and publicly accountable for their own commitments first, in the same meeting, in the same way they’re now asking the team to behave.
The next leadership meeting, list your own commitments from the previous one and report against them, with the same specificity you want from the team. Done. Slipped, here’s why. Not yet started, here’s what got in the way. The pattern is mundane and the impact is large. The team sees the founder reporting against themselves first and the room recalibrates.
The eighteen-month founder I started with did this in his next Tuesday meeting. Six months later, the leadership team was holding each other to commitments without him needing to be the enforcer. Decisions get actioned. Recurring items have stopped recurring.
If your leadership team meets every week and the same items keep showing up undone, book a conversation.
