Federal Data Protection Act (BDSG)

Data protection glossary · 1 minute read

The Federal Data Protection Act (Bundesdatenschutzgesetz) supplements the GDPR in Germany and makes use of the scope the Regulation leaves to Member States.

Relationship with the GDPR

The GDPR applies directly and takes precedence. The BDSG, in the version in force since 25 May 2018, only governs matters that the GDPR leaves to Member States through opening clauses, and also transposes Directive (EU) 2016/680 for the police and judiciary.

State data protection acts apply to state authorities. For terminal equipment, for example in the case of cookies, the Telecommunications Digital Services Data Protection Act (TDDDG) must also be observed.

Key provisions for companies

  • Section 26: data processing in the employment context
  • Section 38: obligation to designate a data protection officer
  • Section 22: processing of special categories of personal data
  • Sections 32 to 37: restrictions of data subject rights
  • Section 4: video surveillance of publicly accessible areas
  • Sections 41 to 43: provisions on fines and criminal penalties
Section 1 BDSG
Scope and relationship with EU law.
Section 38 BDSG
Data protection officers of private bodies.
Art. 6(2) and Art. 88 GDPR
Examples of opening clauses on which the BDSG is based.

Last updated: September 2026

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Dr. Georg Schröder, LL.M. · Managing Director, Lawyer, Data Protection Officer

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