Mental Health & Employment: Leave, Dismissal, Reinstatement
Mental Health in the Workplace: Employee Rights and Employer obligations
Table of Contents
- Mental Health in the Workplace: Employee Rights and Employer obligations
- Mental health in the Workplace: A Q&A Guide too Employee Rights and Employer Obligations
- What are the key considerations regarding mental health in the workplace?
- Can employees take a leave of absence for mental health reasons?
- What factors does the court consider when determining the validity of a mental health leave?
- Are ther other court rulings on mental health leaves?
- Can an employer terminate an employee due to their mental health?
- Can an employer demand a medical certificate for an employee returning from a mental health leave?
- Can an employer refuse to reinstate an employee if they don’t provide a medical certificate?
- What does “objectively reasonable” mean in this context?
- What is a “balanced approach” to managing mental health in the workplace?
- What other measures should employers take?
- Summary: Key Differences and Considerations

The intersection of mental health and employment law is drawing increased scrutiny, particularly following a February incident where a teacher, after being reinstated from a depression-related leave, committed a violent act at school. This event sparked public outcry and legislative action, with multiple bills proposed to address the handling of educators with emotional or mental health challenges.
While this incident highlights the complexities, it’s crucial to avoid broad stigmatization of individuals with mental illness. Employers face the challenge of balancing employee well-being with workplace safety and productivity. Key considerations include leaves of absence, accommodations, and, in some cases, termination.
Leaves of Absence for Mental Health: What the Courts Say
The availability of leaves of absence for mental health reasons has been addressed by the Supreme Court. In a 2022 ruling (Supreme Court 2022. 2. 10. sentence 2020 da 301155), the court stated that leaves of absence might potentially be warranted when an employee’s mental health significantly impairs their ability to perform their job duties. The ruling considers factors such as employment rules, the purpose and function of the leave, and the potential economic impact on the employee.
Lower courts have also weighed in. The Daegu High Court, in a 2021 ruling (Daegu High court 2021. 9. 23. 2019 or 23597), upheld a leave of absence order for a worker diagnosed with schizophrenia, citing a doctor’s recommendation that the employee undergo a work suitability evaluation. The court found the leave justified under the Labor Standards Act, given the employee’s condition at the time of the initial leave and subsequent attempts at readjustment.
Just as leaves of absence can be justified, so too can termination in certain cases. The daegu High Court ruling mentioned above (2019 or 23597) also supported the termination of an employee who, despite receiving psychiatric care, failed to provide the necessary medical documentation for reinstatement, as required by internal regulations.
Similarly, the Ulsan District Court in 2023 acknowledged the validity of dismissing a teacher who discontinued medication and hospitalization, even after a review by the Ministry of Education’s Disease Teacher’s deliberation Committee. The court considered the teacher’s failure to provide required medical certifications and a history of assaulting school staff (Ulsan District Court 2023. 9. 4. 2021).
Medical Certifications and Reinstatement Refusal
the question arises: Can an employer demand a medical certificate confirming an employee’s fitness to return to work after a mental health leave, and can they refuse reinstatement if the employee doesn’t comply?
While not specifically related to mental illness, a prior court case involving a bus driver who submitted a letter from an “Oriental Hospital” sheds light on this issue.The Seoul High Court (Seoul High court 2007. 1. 25. 2006 Nu 13529) ruled that an employer could refuse reinstatement based on objective medical evidence, particularly if they had reasonable doubts about the submitted documentation. The court emphasized that the employer’s actions must be objectively reasonable, considering the nature of the job, the employee’s status, and their ability to perform the required tasks.
it’s critically important to note that medical facts is considered sensitive personal data. Disciplinary action based solely on the failure to submit a medical certificate demanded by the company may not be justifiable.
A Balanced Approach: Support and Evaluation
employers should avoid hasty decisions regarding employees experiencing mental health challenges.A extensive evaluation of the employee’s mental state and work performance is crucial, along with appropriate support and review processes. Providing treatment and recovery opportunities, and considering job adjustments, should be prioritized over simply demanding medical certificates. If, despite these considerations, the employee’s condition doesn’t improve, and their work deteriorates or negatively impacts the work habitat, other measures may need to be considered.
Mental health in the Workplace: A Q&A Guide too Employee Rights and Employer Obligations
This guide provides a extensive overview of mental health in the workplace,focusing on employee rights and employer obligations,based on legal precedents and best practices.
What are the key considerations regarding mental health in the workplace?
The primary considerations involve balancing employee well-being, workplace safety, and productivity. This includes:
leaves of Absence: When are leaves for mental health warranted?
Accommodations: What adjustments can be made to support employees with mental health challenges?
Termination: under what circumstances is termination related to mental health permissible?
Can employees take a leave of absence for mental health reasons?
Yes, leaves of absence for mental health reasons are possible. The Supreme Court, in a 2022 ruling (Supreme Court 2022. 2. 10. sentence 2020 da 301155), stated that leaves of absence “might possibly be warranted when an employee’s mental health significantly impairs their ability to perform their job duties.” This is a crucial consideration, as it acknowledges the importance of mental health’s impact on job performance.
What factors does the court consider when determining the validity of a mental health leave?
Specific considerations include:
Employment Rules: The existing policies and procedures related to leave within the company.
Purpose and Function of the Leave: Why the leave was requested and what its intended outcome is.
Potential Economic Impact: How the leave affects the employee’s financial situation.
Are ther other court rulings on mental health leaves?
Yes, lower courts have also addressed this issue. The Daegu High Court, in a 2021 ruling (Daegu High court 2021. 9. 23. 2019 or 23597), upheld a leave of absence for an employee diagnosed with schizophrenia. the court cited a doctor’s advice for a work suitability evaluation as justification.
Can an employer terminate an employee due to their mental health?
yes, termination can be justified in specific situations.The Daegu High Court ruling (2019 or 23597) supported the termination of an employee who, despite receiving psychiatric care, failed to provide the necessary medical documentation for reinstatement as required by company regulations. Another example is the Ulsan District Court’s 2023 decision (Ulsan District Court 2023. 9. 4. 2021), which validated the dismissal of a teacher who stopped medication and hospitalization, and had a history of workplace issues, following a review.
Can an employer demand a medical certificate for an employee returning from a mental health leave?
The question of medical certifications and reinstatement is critical. The core question is: Can an employer demand a medical certificate confirming an employee’s fitness to return to work after a mental health leave, and can they refuse reinstatement if the employee doesn’t comply?
Can an employer refuse to reinstate an employee if they don’t provide a medical certificate?
The Seoul High court (Seoul High court 2007. 1. 25. 2006 Nu 13529) addressed this in a case involving a bus driver. The court ruled that an employer could refuse reinstatement based on objective medical evidence if they had reasonable doubts about submitted documentation. However, it’s crucial to note medical information is sensitive personal data, and disciplinary action based solely on a lack of medical certificates may not be justifiable.
What does “objectively reasonable” mean in this context?
The employer’s actions must be objectively reasonable, taking into consideration:
The nature of the job.
The employee’s status.
Their ability to perform the required tasks.
What is a “balanced approach” to managing mental health in the workplace?
A balanced approach involves prioritizing employee well-being while ensuring workplace safety. Employers should avoid hasty decisions when it comes to employees experiencing mental health difficulties.
What other measures should employers take?
A comprehensive approach includes:
Evaluation: In-depth assessment of the employee’s mental state and work performance.
Support: Providing appropriate assistance and review processes.
Treatment & Recovery: Offering opportunities for treatment and recovery.
* Job Adjustments: Considering adjustments to job duties or work surroundings where possible.
Summary: Key Differences and Considerations
Here’s a summary of key considerations for employers and employees:
| Feature | Consideration | Court Ruling Example | Key Takeaway |
| ————————— | ————————————————————————————————————- | ————————————————————————————————————————————————— | ——————————————————————————————————————————————————————— |
| Leaves of Absence | When an employee’s mental health impairs their ability to perform their job duties. | Supreme Court 2022 (2020 da 301155) | Leaves might be warranted; consider employment rules, the purpose of the leave, and economic impact.|
| Termination | Failure to provide necessary medical documentation for reinstatement; important work performance issues. | Daegu High Court 2021 (2019 or 23597), Ulsan District Court 2023 (2021) | Termination is absolutely possible but must be justifiable, considering all relevant factors.|
| Medical Certifications | employer’s request for medical certification and its impact on reinstatement. | Seoul High Court 2007 (2006 Nu 13529) | Employer can refuse reinstatement based on objective medical evidence.Disciplinary action for not submitting a certificate alone might not be justifiable. |
| Employer Obligations | Approach to be balanced with employee support and evaluation. | N/A – Best practice recommendations. | Avoid hasty decisions; provide support,explore treatment/recovery options,and consider job adjustments before making termination decisions. |
| Employee Rights | Right to leave if mental state impacts job performance.Not providing a medical certificate should be handled carefully.| supreme Court, Daegu High court | Right to appropriate support and adjustments. Right to privacy regarding medical facts. |
