Workplace Investigations

Generally, the basic principles set out by the GDPR and the Finnish Data Protection Act apply to data processing in connection with investigations, including evidence gathering: there must be a legal basis for processing, personal data may only be processed and stored when and for as long as necessary considering the purposes of processing, etc.

Additionally, if physical evidence concerns the electronic communications (such as emails and online chats) of an employee, gathering evidence is subject to certain restrictions based on Finnish ePrivacy and employee privacy laws. As a general rule, an employee’s electronic communications accounts, including those provided by the employer for work purposes, may not be accessed and electronic communications may not be searched or reviewed by the employer. In practice, the employer may access such electronic correspondence only in limited situations stipulated in the Act on Protection of Privacy in Working Life (759/2004), or by obtaining case-specific consent from the employee, which is typically not possible in internal investigations, particularly concerning the employee suspected of wrongdoing.

However, monitoring data flow strictly between the employee and the employer's information systems (eg, the employee saving data to USB sticks, using printers) is allowed under Finnish legislation, provided that employee emails, chats, etc, are not accessed and monitored. If documentation is unrelated to electronic communications, it also may be reviewed by the employer. Laptops, paper archives and other similar company documentation considered "physical evidence" may be investigated while gathering evidence on the condition that any private documentation, communications, pictures or other content of an employee are not accessed.

Several legal and case-law principles may be relevant depending on the kind of investigation, including the following:

• gathering evidence through employee “physical inspections and inspections on the employee’s belongings”: according to article 6 of the Workers’ Statute, these inspections are generally prohibited. They are permitted only where necessary to protect company assets (in such cases, corporal inspections may be carried out, subject to trade union agreement or National Labour Inspectorate authorisation, provided that, for example, they are carried out outside the workplace, that employees are selected with an automatic selection tool, and that the dignity and confidentiality of employees are protected);
• gathering evidence through “audiovisual equipment and other instruments from which the possibility of remote control of employees’ activities arises”: according to article 4 of the Workers’ Statute, remote systems cannot be directly aimed at controlling employees’ activity, but can only be put in place for organisational, production, work safety or asset-protection needs (which may result in an indirect control over employees’ activity), and may be installed before a trade union agreement or with previous authorisation from the National Labour Inspectorate; however, these rules do not apply to working tools in an employee’s possession (see question 8) and, in any case, employees must be informed of the possibility of remote control;
• gathering physical evidence through so-called defensive controls: according to the most recent case law, “defensive controls” can be defined as investigations carried out by the company where it has a suspicion of unlawful conduct by its employees. These controls can be carried out within certain limits and restrictions provided by case law – even in the absence of the guarantees provided for in article 4 of the Workers’ Statute.

In addition, when gathering physical evidence, there may be other provisions of law not strictly related to employment law that must be followed, for example, regarding privacy regulations (eg, minimisation of the use of personal data, collection of data only for specific purposes, and adoption of safety measures).