| Performance indicators | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Development of guidelines, policy advising | |||||
| Opinions on draft legislative acts | 44 | 44 | 82 | 65 | 85 |
| Communication work | |||||
|
Questions, memoranda, freedom-of-information requests |
1813 | 1325 | 1910 | 1742 | 1784 |
| Help line calls | 1350 | 1028 | 1182 | 1531 | 1383 |
| Training events and counselling | 69 | 17* | 31* | 111 | 132 |
| Supervision | |||||
| Circulars (without opening supervisory cases) | 3 | 1 | 4 | 1 | 4 |
| incl. No. of circular addresses | 92 | 7 | 2177 | 524 | 450 |
| Large-scale comparative monitoring sessions | 1 | 2 | 2 | 5 | 5 |
| Audits | 1 | 0 | |||
|
Complaints, challenges, reports of misdemeanours (submitted) |
693 | 936 | 1068 | 920 | 1568 |
| incl. appeals | 156 | 188 | |||
| Ex officio supervisory cases (open without complaints) | 30 | 37 | 53 | 73 | 46 |
| Personal data breach notifications *** | 929 | 1520 | 1971 | 1999 | 2568 |
| On-site inspections (in supervisory cases) | 1 | 3 | 9 | 5 | 6 |
| Observations | 135 | ||||
| Notices | 4 | ||||
| Recommendations and proposals (in supervisory cases) | 214 | 215 | 213 | 91 | 74 |
| Precepts (usually preceded by a proposal; usually includes a coercive fine warning) | 30 | 52 | 37 | 26 | 13 |
| Misdemeanour cases (closed) | 11 | 7 | 8 | 7 | 6 |
| Penal law fines (for misdemeanours) and coercive fines(in supervisory cases) | 10 | 12 | 12 | 7 | 5 |
| Licensing and special proceedings | |||||
| Submissions for database approval (establishing, taking into use, changing the data composition, ending) | 31 | 31 | 30 | 47 | 57 |
| Submissions for licences for scientific research without the consent of the data subjects | 20 | 21 | 27 | 24 | 46 |
| Submissions regarding one’s own data in Schengen, Europol, and other cross-border databases | 14 | 14 | 15 | 16 | 56 |
| Data Breach Notifications | 145 | 153 | 196 | 184 | 251 |
* Years 2022 and 2023 were no statistics kept regarding consultations.
** Since 2019, the method of making statistics is different from previous years due to a change in the document management system.
*** IMI is the information system of the European Union's internal market, through which data protection authorities exchange information and through which complaints, clarification requests, infringement notices and reminders are submitted.
Last updated: 16.02.2026