Workplace Investigations

Mainly, the Occupational Safety and Health Act (738/2002). In addition, the following also have relevance in connection to a workplace investigation: the Employment Contracts Act (55/2001), the Criminal Code (39/1889), the Act on Occupational Safety and Health Enforcement and Cooperation on Occupational Safety and Health at Workplaces (44/2006), the Act on Equality between Women and Men (609/1986) and the Non-discrimination Act (1325/2014). In addition, the employer's own policies must be taken into consideration while conducting a workplace investigation.

There are no specific legislative requirements for workplace investigations in Germany. In 2020, the Federal Ministry of Justice presented a draft bill with regulations on internal investigations and, in particular, employee interviews. However, this law failed to pass under the previous government. The current government has announced it will take up this matter again and plans to create a precise legal framework for internal investigations. Details, timing and content remain to be seen.

Nevertheless, workplace investigations do not take place in a "lawless space". They must comply with the provisions of employment and data protection law. Further, criminal and corporate law aspects can play a role. Moreover, works council information and co-determination rights may have to be taken into account.

Regardless of a possible criminal investigation, the employer must run its internal workplace investigation without unnecessary delay. A workplace investigation and a criminal investigation are two separate processes and can be ongoing simultaneously, so the criminal process does not require the workplace investigation to be stayed. Thus, parallel investigations are to be considered as two separate matters. The police may only obtain evidence or material from the company or employer if strict requirements for equipment searches are met after a request for investigation has been submitted to the police.

In principle, workplace investigations and criminal or regulatory investigations are not dependent on each other and can therefore be conducted in parallel. German public prosecutors have an ambivalent view of internal investigations. On the one hand, they are to some extent sceptical about workplace investigations. They fear that evidence will be destroyed and facts manipulated. On the other hand, they often do not have the resources to conduct investigations as extensive as the companies do. In any event, due to the principle of official investigation that applies in Germany, the investigating public prosecutor's office will usually reassess the results of an internal investigation and conduct independent investigations.

Regarding whether internal investigations reports and material have to be shared with or can be seized by the public prosecutor, please see question 14.