The Quiet Exit: Why It Starts Earlier and Costs More Than You Think

Someone hands in their notice. You're caught off guard, or maybe you're not, not really, because there were signs. A quieter presence in team meetings. A little less energy. A few too many "I'm fines" when you checked in.

And now they're gone, and you're left holding a resignation letter, a space in your team, and a question you can't quite answer: why?

This is one of the most common and costly challenges facing New Zealand businesses, and it rarely comes down to what most leaders assume.

The Story We Tell Ourselves - And the One the Research Tells

When someone leaves, the story we usually hear is simple. They got a better offer, more money, a bigger title, a shorter commute.

Sometimes that's true. But consider this: according to Culture Amp's 2025 New Zealand benchmark, drawn from two million questions answered across 350 organisations in this country, 22% of employees are actively thinking about or seeking jobs elsewhere right now. A further 11% say they do not see themselves still working at their organisation in two years.

Put those two numbers together and roughly one in three people in a typical New Zealand workplace is somewhere on a spectrum from restless to ready to leave. Some are already looking. Others have simply given themselves a quiet deadline, and are waiting to see whether anything changes before it arrives.

In a team of twenty people, that is six or seven colleagues who have already started, in some sense, to go. And most leaders have no idea which ones.

The resignation letter is rarely the beginning of the story. It is the end of one that has been running quietly for months, and the offer somewhere else is usually just the permission slip to act on a decision that was already made. The question worth asking is not why they left, but what was happening long before they did.

The Slow Erosion: What Drives People to Go

The decision to leave is rarely about the organisation itself. It's about the accumulation of small daily experiences that, over time, made staying feel harder than going.

They leave because they didn't feel like they were growing, because the feedback they needed never came, because they couldn't see a future for themselves there, because they worked harder than anyone noticed and nobody ever said so. They leave because their manager was well-meaning but unavailable, because they felt like a resource rather than a person, because the day-to-day experience of turning up slowly wore them down in ways that are hard to name and even harder to raise.

The specifics differ from person to person and organisation to organisation, but the texture of it tends to feel the same: a gradual wearing down of something that was never quite named or addressed.

These are the real reasons, and they rarely surface in an exit interview, because by the time someone is sitting across from you in their last week, they have already made their peace with leaving and they are not going to risk the reference for honesty.

Gallup's research puts the cost of voluntary turnover at over a trillion dollars globally each year and identifies that the majority of departures stem from issues that managers and organisations could have addressed. The space between what leaders think is happening and what employees are actually experiencing is where retention is lost.

The Real Cost of a Departure: What the Numbers Look Like in New Zealand

Here's where it gets concrete.

The commonly cited replacement cost for an employee sits at 50 to 200% of their annual salary, depending on their seniority, how specialised their skills are, and how long it takes to get a replacement genuinely up to speed.

Take a mid-range NZ salary, say $70,000 to $80,000. Using that as a baseline:

• Recruitment fees alone if you're using an agency, you can expect to pay 15 to 20% of the role's salary, which on a $75,000 role comes to somewhere between $11,250 and $15,000 before the new person has had their first day. Even if you recruit internally, the cost of management time, advertising, screening, and interviewing adds up faster than most leaders realise.

• Lost productivity during the vacancy means your remaining team absorbs the work, or it doesn't get done, and either way there is a cost that doesn't show up cleanly on a spreadsheet but is felt across the organisation. And may be the very thing that drives the one in three to the edge.

• Onboarding time is typically three to six months before a new employee is fully contributing, during which time you are paying a full salary for partial output while everyone around them quietly carries a little more than they should.

• Knowledge loss is the hardest to quantify: the institutional knowledge, the client relationships, the way of doing things that only they understood, which leaves with them and does not come back.

  
  

Put it together and a single departure is likely costing you somewhere between $35,000 and $140,000 depending on the role. For a team of 20, even one or two departures a year adds up to a figure that would make most leaders pause if they ever sat down and calculated it honestly. And that's before you consider the one in three who are still showing up, but are already somewhere on that spectrum from restless to ready.

What Stays Behind

Turnover isn't just expensive in the moments it happens. It sends a signal through the rest of the organisation that people read very carefully.

When someone leaves, the people who stay notice how it was handled, whether leadership seemed surprised, whether it was acknowledged openly or quietly swept aside. They file it away as information about what kind of place this is, and they use it to update their own thinking about whether they want to stay.

Harvard Business Review research has consistently found that how organisations handle departures affects the engagement of those who remain, and that repeated or poorly handled turnover creates a low-level anxiety in teams that quietly erodes performance over time. The people watching are not passive observers. They are drawing conclusions, and those conclusions shape what they do next.

Flying Blind: Why Leaders Often Don't See It Coming

Most leaders who lose people they didn't expect to lose are not leaders who stopped caring. They are leaders who had no reliable way of knowing what those people were actually experiencing, not the polished, professional version that surfaces in a performance review, but the real, day-to-day experience of working in their organisation.

The problem tends to show up in two ways.

The first is having data but not knowing what to do with it. A score tells you what is happening at a surface level without telling you why, and without the why, leaders are left guessing. They reach for the things that are easy to offer, a new benefit, a team lunch, a revised policy, none of which tend to land because none of them address what people are actually experiencing.

The second is asking and then not acting. Quantum Workplace research found that 35% of employees say their organisation does not effectively act on the feedback it collects, and that employees who do see action taken are twelve times more likely to be engaged. The harder finding is that asking people for their honest experience and then doing nothing with it is worse than not asking at all. It tells people their voice does not count, and that is a more damaging message than silence.

There is a third problem that is particularly acute in smaller organisations. When the person administering the survey is also the person reading the results, employees know it, and they adjust their answers accordingly. The feedback becomes carefully managed rather than honest, which means the data reflects what people feel safe saying rather than what they actually think. In a team of fifteen or twenty people, true anonymity is hard to guarantee, and most employees are smart enough to know that. The result is that the organisations that most need honest feedback are often the least likely to get it through an internal process.

The organisations that turn this around are the ones that treat data as a starting point rather than an answer, and are deliberate about creating the conditions for honesty before they ask the question.

Before the Next Resignation: Where to Start

If you're reading this because someone has just handed in their notice, or because you've had a feeling for a while that something is off and you can't quite name it, the first step is not to guess at what the problem is and reach for the nearest solution.

The first step is to listen, genuinely, in a way that creates the conditions for honesty and gets beneath the surface of what people are willing to say in a team meeting or a performance review. That kind of listening gives you a clear picture of what is actually shaping the experience of working in your organisation, and that picture is what makes everything that follows possible.

If something in this article felt familiar, it might be worth a conversation.

Dear Team works with organisations to understand what their people are actually experiencing at work — and to help leaders do something meaningful with that understanding. If you have a sense that something is off and you're not sure where to start, get in touch. We'd love to hear what's going on.