There is a quiet assumption that shows up in many leadership conversations about turnover. It is rarely stated directly, but it is almost always present. Turnover is simply part of doing business.
It is accepted, budgeted, and often explained away. Employees leave for better opportunities. The labor market is competitive. There is only so much any organization can control. Over time, this thinking becomes embedded in how leaders feel about employee turnover.
But when you step back and look at the data over time, that assumption begins to unravel.
Work Institute’s research shows that nearly 75% of employee turnover is mostly preventable. That does not mean every employee should or will stay. Mobility within the workforce is both natural and, in some cases, beneficial. However, it does mean that a significant portion of turnover is tied to conditions within the organization itself.
If turnover is more preventable than we tend to believe, then the conversation shifts. It becomes less about competing for talent in the market and more about understanding what is happening inside the organization that is influencing employees’ decisions to leave.
The Myth of the “Unavoidable” Exits
Many organizations describe turnover as unavoidable because, on the surface, it appears that way. Employees resign, cite a new opportunity, and move on. Over time, these exits begin to look similar and, eventually, inevitable.
However, when those exits are examined more closely and over a longer period, patterns begin to emerge. Across industries and organizational sizes, the same categories consistently explain why employees leave. Career, manager, work environment, job fit, total rewards, and work life balance are not isolated or occasional issues. They are recurring themes that reflect how the workplace is functioning.
Together, these factors account for 74.69% of all employee turnover, reinforcing the idea that most departures are more preventable than organizations want to believer. The challenge is not the absence of information. It is how that information is collected and interpreted.
Organizations frequently take exit reasons at face value. An employee leaves for a “better opportunity,” and that becomes the explanation. Yet in many cases, that explanation is shaped by the conditions under which it is given. When exit conversations occur internally and while the employee is still part of the organization, responses tend to be more measured. Employees are still managing relationships, considering future references, and navigating risk.
As a result, the feedback that surfaces is usually simplified or softened. “Better opportunity” may be true, but it is rarely complete. More often, it reflects the outcome of something that was missing, unclear, or not working in the employee’s work experience. Without understanding those underlying conditions, turnover continues to appear external and unavoidable, when it is closely tied to internal systems.
Confidence in the Reason Matters
One of the most overlooked challenges in addressing preventable employee turnover is not simply collecting data but having confidence in it. Many organizations conduct exit interviews and gather feedback, yet still find themselves questioning whether they truly understand why employees are leaving.
That uncertainty is not accidental. It is a direct result of how exit data is typically collected.
When exit interviews are conducted internally and prior to an employee’s departure, the conditions are not conducive for full transparency. Employees are often thoughtful in what they choose to share, balancing honesty with practicality. At the same time, internal interviewers may not probe deeply or may unintentionally interpret responses through an organizational lens.
The result is data that feels incomplete, inconsistent, or difficult to act on.
This is where methodology becomes critical. When exit interviews are conducted after an employee has left the organization and by an objective third party, the dynamic changes in meaningful ways. There is distance from the organization, fewer perceived risks, and greater willingness on the part of the employee to reflect candidly on their experience.
Under these conditions, organizations tend to see clearer patterns, more consistent themes, and a stronger alignment between what employees experienced and what is reported. Perhaps most importantly, they develop greater confidence in the reasons for leaving.
That confidence matters. Organizations are far more likely to act when they trust the data in front of them. Without that trust, turnover continues to be “explained away” rather than addressed.
Career is the #1 Culprit
Among all the factors that contribute to mostly preventable employee turnover, career consistently stands out. It has remained the leading reason employees leave every year since 2011, accounting for 19.2% of all departures.
This consistency points to a deeper structural issue. Career is often interpreted narrowly as promotions or title changes, but employee feedback suggests a broader concern. Employees are looking for direction, development, and a clear understanding of how they can move forward within the organization or grow in their current role.
When that clarity is absent, progress begins to feel uncertain. Over time, that uncertainty can turn into stagnation. Employees may feel they are performing well but do not understand how their efforts translate into future opportunity. In that environment, external roles become more appealing not necessarily because they offer more, but because they offer something clearer.
Career, in this sense, is less about upward movement and more about sustained momentum. Employees want to feel that they are progressing in a meaningful way. When that momentum slows or stops, the likelihood of turnover increases.
Clarity Over Compensation
Recent trends reinforce the importance of clarity in employee experience. Dissatisfaction related to promotions has increased significantly, signaling growing frustration not only with outcomes, but with how decisions around advancement are made.
It would be easy to interpret this as a compensation issue. It reflects a lack of transparency and consistency. Employees want to understand how advancement works, what is expected of them, and what steps they can take to progress. When those elements are unclear, employees are left to interpret their own trajectory.
That ambiguity creates friction. Over time, employees begin to question whether their efforts are aligned with opportunity, and whether the organization is equipped to support their growth. Compensation can influence retention in the short term, but it rarely resolves these underlying concerns.
Organizations that focus primarily on pay often find themselves reacting to turnover. Those that invest in clarity around career pathways address the issue more directly and more sustainably.
Building Career Systems
If career is the leading driver of mostly preventable turnover, then it must be addressed as a system rather than a series of isolated efforts.
In many organizations, career development is informal and varies widely depending on the manager or department. Opportunities may exist, but they are not always visible or consistently communicated. As a result, employees have very different experiences depending on where they sit within the organization.
Building a career system does not require rigid structures, but it does require clarity and consistency. Organizations need to define progression across key roles, make internal opportunities more transparent, and equip managers to have meaningful conversations about development. It also requires measuring whether employees are progressing, not just whether development is being discussed.
Employee feedback plays an important role in this process. When exit interviews and stay interviews are conducted in a way that produces trustworthy insight, they provide early indicators of where career systems are not functioning as intended.
Where to Start
The idea that most employee turnover is preventable can feel like a significant shift in perspective. It challenges long-standing assumptions and places greater emphasis on internal accountability.
At the same time, it creates opportunity.
If turnover is more preventable than organizations have traditionally believed, then improvement is not only possible, but also within reach. The key is not to attempt to address everything at once, but to start with greater clarity. Clarity in understanding why employees leave, how that information is collected, and where organizational systems are not meeting expectations.
From there, the path forward becomes more focused and actionable.
Preventable employee turnover is not solved through a single initiative. It is reduced through better systems, stronger insight, and a more accurate understanding of the employee experience. When those elements begin to align, the impact extends beyond retention to engagement, performance, and overall organizational health.
Because when the workplace works better, people are more likely to stay.