When the Worst Vice Wears a Smile
Complacency kills.
The patrols most likely to be hit are those that went to the same place at the same time via the same route. The leaders most likely to take a hit are the ones whose last few quarters made it look easy. Complacency doesn’t announce itself. It looks like success, right up until the moment success runs out.

We’ve been digging into two pieces of research that shed light on why this happens. One is a philosophical paper by Jason Kawall in American Philosophical Quarterly. The other is a field study of 307 employees of a hotel reservation center by Berger, Klassen, Libby, and Webb in the Journal of Management Accounting Research. Complacency is the quiet conviction, held by people who genuinely care about the work, that we’ve already done enough. Which is exactly why most leaders miss it.
Complacency is the gap between strategy and execution at its most dangerous, because the leaders living in it can’t see they’re in it. The motivation problems show up later, downstream of a perception failure that took root weeks or months earlier. The damage is well established by the time the symptoms are obvious.
Kawall’s framing provides a clear view of the root causes. Complacency requires four things stacked together: we overestimate what we’ve actually accomplished, we feel satisfied about that overestimated performance, we lose the drive to push further, and we stop putting in appropriate effort. The word doing the heavy lifting is “culpable.” Being mistaken about our own performance isn’t enough. The complacent leader had access to the truth and chose not to engage with it. That’s what separates complacency from things it gets confused with. Apathy is when we don’t care at all. Weakness of will is when we know we’re falling short and feel guilty. Resignation is when we’ve concluded that nothing we do will matter. The complacent leader cares, feels no guilt, and has convinced themselves that no further effort is needed.
There’s the trap.
Berger and his colleagues put numbers on what this looks like in real time. Their setting is a hotel reservation center where employees compete in repeated four-week tournaments, with roughly 40% of competitors winning a small bonus each cycle. Inexperienced top performers became complacent almost immediately after winning their first tournament—the performance drop showed up in the very next competition. The lowest performers behaved differently. They didn’t give up after their first loss. They tried changing strategy first, shifting effort from one metric to another. Only by the third tournament did genuine giving-up appear in the data.
Complacency is fast. Disengagement is slow. That asymmetry changes the math on when to intervene.
Most leaders are still asking the wrong diagnostic question. The old question is, “Why isn’t my team trying harder?” The better question is, “What are my high performers feeling satisfied about that they shouldn’t be?” The complacent senior leader appears to be a good leader. They show up, they care, they make decisions, and they don’t burn out. The signature is contentment paired with declining performance and a quiet confidence that the standard has already been met.
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What we keep seeing in practice runs against most performance management instincts. Top performers need reviews that challenge their self-assessment rather than confirm it. The people most at risk of complacency are those whose self-satisfaction is closest to justified; a small overestimate left alone becomes a big one over a year. After any early success, we need a built-in way to raise the bar rather than lower it. After any early failure, we have a much shorter window than most organizations assume to put real coaching support in place. The weaker performers in the reservation center weren’t stuck. They were searching for a better approach, and the time to help them is during that search, not after they’ve concluded the search was futile.
The Berger study took place in a call center on tasks measured in minutes. The directional findings travel; the specific timing almost certainly does not. Kawall’s framework is more focused than any organizational measurement system can fully capture, because the ‘culpable’ piece lives in coaching conversations rather than on dashboards. And neither paper looks at senior leaders directly, which is its own quieter, slower-moving cycle that four-week tournament data couldn’t capture.
Complacency is the only vice in the lineup that smiles back at us. The leaders most at risk are those whose track record makes the risk seem impossible. The intervention is evidence, delivered in the window before the recalibration finishes—a window that is shorter than most organizations’ calendars allow.
Berger, L., Klassen, K. J., Libby, T., & Webb, A. (2013). Complacency and giving up across repeated tournaments: Evidence from the field. Journal of Management Accounting Research, 25(1), 143–167. https://doi.org/10.2308/jmar-50435
Kawall, J. (2006). On complacency. American Philosophical Quarterly, 43(4), 343–355. https://www.researchgate.net/publication/290287036_On_complacency