Court of Justice of the European Union · Judgment

C-539/19Bundesverband der Verbraucherzentralen und Verbraucherverbände - Verbraucherzentrale Bundesverband eV v Telefónica Germany GmbH & Co. OHG

Decided: 2020-09-03
ECLI: ECLI:EU:C:2020:634
CELEX: 62019CJ0539
Finality: Final, the decision cannot be appealed

The court's own keywords

Reference for a preliminary ruling — Roaming on public mobile communications networks within the European Union — Regulation (EU) No 531/2012 — Article 6a — Article 6e(3) — Roaming provider required to automatically apply the regulated roaming tariff — Application to consumer having opted for a specific roaming tariff prior to the entry into force of Regulation (EU) No 531/2012.

Interprets

EUR-Lex The Court

Read from EU:s publikationsbyrå, Cellar (EUR-Lex och CURIA) on 2026-08-22.

The row repeats what the source states. It is not a summary, not a conclusion about any single case and not legal advice.

Verifiable trust signals

Six fixed blocks, one source per line
No sentence written by a language model
Engine version and read date on every answer
No customer data, no documents, no advice
Model card and audit published under the EU AI Act

Model card Audit