Rivermate | Japan landscape
Rivermate | Japan

Health & Safety in Japan

599 EURper employee/month

Discover workplace health and safety regulations in Japan

Updated on April 27, 2025

Ensuring a safe and healthy workplace is a fundamental aspect of operating in Japan. The country places significant emphasis on protecting workers from occupational hazards and promoting well-being. Compliance with established health and safety regulations is not just a legal requirement but also crucial for fostering a productive and sustainable work environment.

Japan's framework for workplace safety is comprehensive, designed to prevent accidents, injuries, and illnesses across various industries. Employers are expected to proactively identify risks, implement preventative measures, and maintain a culture of safety awareness among all personnel. Understanding and adhering to these requirements is essential for any business operating within the country.

Health and Safety Laws and Regulatory Framework

The primary legislation governing occupational safety and health in Japan is the Industrial Safety and Health Act (ISHA). This act sets forth the fundamental principles, responsibilities, and requirements for employers and employees regarding workplace safety and health. It is supplemented by numerous ordinances, ministerial orders, and guidelines issued by the Ministry of Health, Labour and Welfare (MHLW).

The MHLW is the main government body responsible for overseeing and enforcing ISHA and related regulations. Labour Standards Inspection Offices, under the MHLW, are responsible for conducting inspections and ensuring compliance at the local level.

Key aspects covered by ISHA include:

  • General safety and health management systems
  • Prevention of hazards related to machinery, harmful substances, and work methods
  • Health management and medical examinations for employees
  • Establishment of safety and health committees
  • Training and education requirements
  • Accident reporting procedures

Occupational Health and Safety Standards and Practices

ISHA and its related regulations mandate various standards and practices that employers must implement. These are designed to create a safe working environment and protect employee health.

Risk Assessment

Employers are required to conduct risk assessments to identify potential hazards in the workplace, evaluate the level of risk, and implement appropriate control measures. This process should be systematic and cover all work activities, equipment, and substances.

Safety Committees

Workplaces meeting certain criteria (typically based on industry and employee count) must establish a Safety Committee, Health Committee, or a combined Safety and Health Committee. These committees, composed of employer and employee representatives, play a crucial role in discussing, planning, and promoting safety and health activities within the workplace.

Training Requirements

Employers have a legal obligation to provide necessary safety and health education and training to employees. This includes training for new hires, training for specific tasks or machinery, and training on handling hazardous substances. Specialized training is required for certain high-risk operations.

Documentation Obligations

Maintaining proper documentation is a key requirement. This includes records of risk assessments, safety committee minutes, training records, health examination results, machinery inspection records, and accident reports. These documents must be kept for specified periods and made available to inspectors upon request.

Workplace Inspection Processes and Requirements

Workplaces in Japan are subject to inspections to ensure compliance with ISHA and related regulations. These inspections can be conducted internally by the employer or externally by Labour Standards Inspection Offices.

Internal Inspections

Employers are often required to conduct regular internal inspections of machinery, equipment, and work processes to identify potential hazards and ensure they are operating safely. Specific requirements for internal inspections apply to certain types of machinery and workplaces.

External Inspections

Labour Standards Inspection Offices conduct external inspections based on various factors, including industry type, past accident history, and employee complaints. Inspectors have the authority to enter workplaces, examine documents, interview employees, and issue improvement orders or suspension orders if violations are found.

Workplace Accident Protocols and Reporting

In the event of a workplace accident or occupational illness, specific protocols must be followed, and reporting obligations apply.

Immediate Actions

Following an accident, the employer must take immediate steps to provide first aid, prevent further injury, and investigate the cause.

Reporting Requirements

Employers are required to report certain workplace accidents and occupational illnesses to the Labour Standards Inspection Office. The reporting threshold and procedure depend on the severity of the incident.

Incident Type Reporting Requirement
Accident resulting in death Report immediately
Accident resulting in absence from work (4+ days) Submit a Labour Accident Report within a specified period (typically within one month)
Occupational illness Report based on specific criteria and diagnosis

Failure to report accidents correctly and on time can result in penalties.

Employer and Employee Responsibilities for Workplace Safety

Workplace safety is a shared responsibility under ISHA.

Employer Responsibilities

Employers bear the primary responsibility for ensuring a safe and healthy workplace. This includes:

  • Establishing a safety and health management system.
  • Identifying hazards and implementing control measures.
  • Providing necessary safety equipment and protective gear.
  • Conducting health examinations for employees.
  • Providing safety and health education and training.
  • Maintaining a comfortable and healthy work environment.
  • Complying with all relevant laws and regulations.

Employee Responsibilities

Employees also have duties under ISHA, including:

  • Adhering to safety rules and procedures established by the employer.
  • Using safety equipment and protective gear properly.
  • Participating in safety and health training.
  • Undergoing required health examinations.
  • Cooperating with the employer's safety and health initiatives.
  • Reporting hazards or unsafe conditions to the employer.
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