G35 Examination: What You Need to Know About the Occupational Health Mandatory Check-Up

What is the G35 Examination?

The G35 examination – also referred to as “Tropical, Subtropical, and Other Overseas Fitness” – is an occupational medical precaution based on Germany’s Ordinance on Preventive Occupational Health Care (ArbMedVV). It aims to assess the tropical fitness of employees who are sent abroad, especially to regions with higher health risks.

The purpose of the G35 is to identify health risks early and ensure that employees are physically and mentally fit to handle the demands of working in special climate zones.

Is the G35 Examination Mandatory?

The G35 examination is not automatically mandatory, but it may become a mandatory occupational health check-up depending on the nature of the assignment. Employers are legally obligated to offer occupational medical examinations to employees being sent to regions with potential health hazards. In certain cases – such as long-term deployments in tropical countries – the G35 may become compulsory.

Important: The examination must be conducted by a company physician or a certified occupational health specialist.

What Does the G35 Medical Examination Include?

The G35 medical examination typically includes the following components:

• Medical history: Recording of the employee's personal and family medical background
• Physical examination: Check of heart, circulation, lungs, and general physical condition
• Laboratory tests: Blood count, liver function, and screening for tropical diseases
• Vaccination check: Review and updating of immunizations against tropical illnesses
• Health counseling: Guidance on hygiene, nutrition, and safe behavior abroad

The exact scope of the examination may be adapted to the destination region and individual risk profile.

Who Needs a G35 Examination?

A G35 examination is particularly relevant for:

• Employees of companies with projects in Africa, South America, Southeast Asia
• Aid workers and NGO staff
• Members of the military, foreign service, or international organizations
• Construction and assembly workers abroad

Journalists and voluntary aid workers may also benefit from the examination to assess their tropical fitness.

Conclusion: When Is an Occupational Health Check-Up Mandatory?

Whether a mandatory occupational health examination is required depends on the destination and the type of assignment. In general, employers should offer a G35 examination for any deployment in tropical or high-risk regions — as part of their legal duty of care and to protect their workforce.

A well-executed G35 examination not only enhances employee safety but also reduces illness-related absences during overseas assignments.