14.11.2023

Collective legal remedies now apply to data protection – are you prepared?

There have recently been several data breaches with a vast number of private persons as victims, both in Finland and abroad. This has highlighted how difficult it has been for private persons in Finland to access justice in data protection matters, also in cases with a large number of injured parties. 

The GDPR does, as such, provide for the data subjects’ right to compensation for material and non-material damage caused by an infringement of the Regulation. However, in Finnish case law, the compensations have been rather modest. As an example, the Personal Injury Advisory Board recommends a compensation of only EUR 200–5,000 for damages related to a data protection or personal privacy violation. This, coupled with the toll taken by trials, has often resulted in private persons having a very limited interest to claim damages in data protection matters.

The legal state of injured parties improved in June 2023 with the entry into force of the new Act on Representative Actions for Injunctive Measures and the Act Amending the Act on Class Actions. These two acts make it possible to bring class actions and representative actions in data protection matters, among others. It remains to be seen whether this legislative reform, aiming to strengthen collective legal protection, has major practical effect; to date, only one consumer organisation has taken advantage of the new possibility to register as a consumer organisation and represent consumers in class action and representative action processes.

From a fully authority-driven class action process towards organisations’ right to bring actions

The legislative amendments follow the national implementation of the EU’s Representative Actions Directive. Before these amendments entered into force, the Consumer Ombudsman had the right to bring class actions in certain matters under its jurisdiction, but this option was never used. An authority-driven class action process has proved challenging due to the authorities’ limited resources, among other reasons. The amendments aim to fix the situation by making bringing class actions possible also for consumer organisations that may be more motivated as well as better equipped to raise funding for pursuing actions, for example.

The amendments make it possible to bring so-called representative actions and class actions in data protection matters. A representative action can seek to prohibit a trader from continuing a certain practice, while a class action can claim compensation for damage suffered by the consumers. A consumer organisation or an authority set out in law can bring an action on behalf of consumers. However, a consumer organisation may only bring actions if the Ministry of Justice has designated it as a ‘qualified entity’. Organisations can apply for this designation in accordance with the Act on the Designation of Organisations Promoting the Collective Interests of Consumers as Qualified Entities. The new possibility to bring actions has not yet gained much popularity, which is reflected by the fact that, at the time of writing, the Ministry of Justice has received only one designation application from a consumer organisation.

It is interesting to note that while the Data Protection Ombudsman is a qualified entity for representative actions for injunctive measures, only a consumer organisation can bring a class action for a redress measure in a data protection matter. The appropriateness of this solution remains unclear, as even before entry into force of the amendments, the Data Protection Ombudsman had the power to prohibit a data controller from acting illegally or from handling personal data in a certain way, reinforced also with a conditional fine. In any case, the consumer organisations’ new possibility to promote the interests of consumers in data protection matters in the form of class and representative actions means a new collective legal remedy, the practical significance of which remains to be seen.

Two-forum model and looming legal costs limit bringing class actions

In Finland, the amendments widened the scope of application of class actions from what it used to be in the era preceding the Representative Actions Directive. Now, in addition to matters concerning consumer transactions, class and representative actions can be brought also in matters concerning data protection, financial services, passenger rights and telecommunications. Class actions will continue to be heard in the Helsinki District Court, but representative actions for injunctive measures will be handled by the Market Court. This model of two separate processes for injunctive measures and redress measures can prove problematic especially for smaller consumer organisations, as they may need to institute matters in different forums.

The legislative decision to have two forums is interesting particularly against the backdrop of the 2013 Market Court reform, in which the injunctive and redress claims under the Unfair Business Practices Act were instead centralised to the Market Court. The goal of this centralisation was to repair the then-current arrangement in which the injunctive matters under the Unfair Business Practices Act were heard by the Market Court, whereas the compensation matters under the same Act were heard by general courts. This arrangement was deemed impractical, and it was abolished in the Market Court reform. It will be interesting to see whether the two-forum model in class actions will be long-lived.

The amendments at hand bring complexity to the terminology concerning different actions: in Finnish legislation, the representative actions referred to in the Representative Actions Directive are divided into edustajakanteet (representative actions) that cover injunctive measures and ryhmäkanteet (class actions) that cover redress measures. Together, these two form the collective remedies required under the Representative Actions Directive. The terminological confusion is reflected in the Swedish-language versions of the Act on Class Actions and Act on Representative Actions for Injunctive Measures, in which both types of action are referred to with the same umbrella term of grupptalan.

The procedural rules governing legal costs remain unchanged, and the general rule for collective actions is that the losing party bears the legal costs of both parties. This practice that potentially burdens the consumer organisation with the legal costs of both parties is likely to further raise the bar for bringing class and representative actions. Class and representative actions can be financed with third-party funding, but the law lays down relatively strict conditions for such funding in order to prevent abusive litigation. In any case, the incentives for bringing actions in Finland remain rather moderate compared to, for example, the United States, where each party often bears its own legal costs in class action lawsuits.

The future remains open

It is, without question, important that the rights of private persons suffering from infringements are realised efficiently also in data protection matters. At the same time, we must be careful as to avoid overreactions. In the United States, for example, class actions are very common, and while they may contribute to companies taking regulatory matters seriously, it can also be claimed that the Finnish authority-driven tradition results in decisions that are more appropriate for the overall situation.

The future will show how the European class and representative action landscape will develop as a result of the amendments. It will be interesting to see whether the number of actions will truly increase or whether the possibility of being faced with a class action will remain merely a theoretical risk as it has been until now.

Latest references

We advised Lantmännen ek för in its contemplated acquisition of Leipurin from Aspo Plc. Lantmännen is an agricultural cooperative and Northern Europe’s leader in agriculture, machinery, bioenergy and food products. Lantmännen is owned by 17,000 Swedish farmers and has 12,000 employees in over 20 countries. Leipurin is a leading Nordic supplier of bakery ingredients, equipment, and expert services to professional bakeries, confectioneries, and food manufacturers. The company operates across Finland, Sweden, and the Baltic countries with subsidiaries located in the aforementioned countries, providing comprehensive solutions to the baking industry. The closing of the transaction remains subject to regulatory approvals.
Case published 25.8.2025
We assisted Oomi Oy in its expansion into the mobile telecommunications market with the launch of Oomi Mobiili, a new MVNO brand. Our work covered the preceding due diligence process as well as structuring and negotiating key partner agreements, laying a solid foundation for Oomi’s entry into the new market. Oomi Mobiili will operate as a virtual mobile network operator, offering customers the option to purchase a mobile subscription together with their electricity contract. The phased launch is set to begin in autumn 2025, with nationwide availability targeted for early 2026. 
Case published 15.8.2025
We advised Nevel Oy in its acquisition of the business of Labio Oy. Lahti Aqua Oy and Salpakierto Oy sold their entire shareholdings in Labio to Nevel, expanding Nevel’s already significant biogas portfolio. The transaction will have no impact on Lahti Aqua’s water utility operations or Salpakierto’s municipal waste management responsibilities. Labio’s operations and customer relationships will continue as before. ‘This partnership is a natural next step for us as we continue investing in sustainable material efficiency and renewable energy solutions. By integrating Labio’s comprehensive offerings and expertise, we can provide customers with a strong platform for material circularity. We are also strengthening our market position as one of Finland’s leading material efficiency solution providers,’ says Ville Koikkalainen, Director of Industrial and Biogas Business at Nevel. Nevel is an energy infrastructure company offering advanced, climate-positive solutions for industry and real estate. It operates more than 130 energy production plants and manages over 40 district heating networks. Nevel’s annual turnover is EUR 150 million, and it employs 190 experts in Finland, Sweden and Estonia.
Case published 16.7.2025
The Supreme Administrative Court (SAC) issued a significant precedent (decision KHO:2025:23) in a case in which it found that the Finnish Motor Insurers’ Centre (Liikennevakuutuskeskus, LVK) processed patient data in accordance with the requirements concerning fairness, data minimisation, and privacy by design and by default when deciding on compensation claims. We represented LVK in this case in which the SAC upheld the Administrative Court’s decision to repeal the EUR 52,000 administrative fine imposed on LVK by the Sanctions Board of the Office of the Data Protection Ombudsman. The SAC also confirmed the Administrative Court’s decision, which, as far as we know, was the first of its kind in Finland, ordering the Office of the Data Protection Ombudsman to reimburse some of our client’s legal costs. The decision bears great significance for the insurance industry as a whole. The crux of the matter were LVK’s information requests under the Motor Liability Insurance Act for patient data that were essential in determining insurance or compensation claims. In certain cases, making a decision may require extensive patient data. The Office of the Data Protection Ombudsman had found that LVK had systematically made overly broad information requests infringing Articles 5 and 25 of the GDPR and that the information should have been provided in the form of separate medical opinions. The Administrative Court repealed the Data Protection Ombudsman’s decision and found that patient records from medical appointments are, as a general rule, essential in establishing causality in compensation matters. It also stated that the tasks related to the consideration of compensation matters are specifically the core tasks of the insurance company and not of the controller of patient data. Furthermore, the Administrative Court found no evidence indicating that LVK would have systematically made overly broad information requests. ‘Once again, our collaboration with C&S was seamless throughout this extensive process, and we could trust that our case was in expert hands’, says Visa Kronbäck, Chief Legal Officer of the Insurance Centre. The full decision is available on the SAC website (in Finnish):  KHO:2025:23.
Case published 18.6.2025