What is turnover rate?
The turnover rate measures the percentage of employees who leave an organization over a specific period, usually one year. A high turnover rate often signals workplace issues such as poor management, lack of growth opportunities, or uncompetitive compensation.
In Japan, the term is often used interchangeably with “resignation rate” and includes both voluntary and involuntary separations.
How to calculate turnover rate
A common formula used in Japan (based on Ministry of Health, Labour and Welfare data):
Turnover rate = (Number of separations ÷ Number of employees at the start of the year) × 100
Example: If a company started the year with 150 employees and 7 left during the year, the turnover rate is: (7 ÷ 150) × 100 = 4.7%
Common causes of high turnover in Japan
Companies with high turnover often face the following challenges:
Low or non-competitive salaries
Employees are more likely to leave if they feel underpaid compared to industry standards—especially in Japan, where loyalty used to trump pay, but this mindset is shifting rapidly among younger talent.Long hours or poor work-life balance
Japan’s culture of overtime can lead to burnout, especially when work expectations aren’t clearly managed. Lack of flexibility or time off makes it harder for employees to maintain a sustainable routine.Lack of fair or transparent evaluation systems
When promotions and raises seem arbitrary or based on seniority rather than performance, employees—particularly younger or international staff—can become demotivated and leave.Weak leadership or unclear career progression
Poor communication from management, micromanagement, or a lack of development planning can make employees feel directionless or unsupported in their growth.Toxic work environments or poor communication
In Japan, harmony is valued, but lack of open communication can lead to unresolved tensions. Bullying, cliques, or passive leadership can all contribute to employee dissatisfaction.Minimal training or upskilling opportunities
Without opportunities to develop new skills or advance professionally, ambitious employees may feel stuck—especially in industries undergoing digital transformation.