Kenko keiei treats spending on employee health as an investment in productivity rather than a welfare cost. The idea came out of Japan's ageing workforce and rising health insurance costs, and the Ministry of Economy, Trade and Industry made it a policy priority in the mid-2010s.
There are two main forms of recognition. The first, run with the Tokyo Stock Exchange since 2015, selects listed companies for the Health and Productivity Stock Selection, usually one or a few per industry. The second is a certification scheme for organisations of any kind, which METI designed and the Japan Health Council awards each March. It was created in 2016 and first awarded in 2017. It has a large organisation category and a small and medium-sized one. In the 2026 round, 3,765 organisations were certified in the large category, and the 500 with the highest scores received the additional White 500 label. In the small and medium category, 23,085 were certified, with the top 500 labelled Bright 500.
Certification is based on an annual questionnaire covering management commitment, health checks and follow-up, working hours, mental health, health promotion and how results are measured. It carries no legal effect, but certified companies display it widely on recruiting sites and in sustainability reports.
What it means for a foreign employer
- Candidates notice it. Some Japanese candidates, and their families, look for the certification as a sign that an employer does not overwork staff. Foreign subsidiaries are eligible to apply.
- It is a structured health programme. The questionnaire is a useful checklist for a Japan HR team, even if you do not apply.
- It links to disclosure. Listed groups increasingly cite certification in human capital and sustainability reporting.
- Its absence is not a red flag. Many well-run foreign companies have never applied. It matters most when competing for candidates against Japanese employers that hold it.
Sources
- Ministry of Economy, Trade and Industry, announcement of Health and Productivity Management Outstanding Organisations 2026, March 2026.
- Ministry of Economy, Trade and Industry and Tokyo Stock Exchange, Health and Productivity Stock Selection.