Court of Justice of the European Union · Judgment
C-437/19État du Grand-duché de Luxembourg v L
- Decided
- 2021-11-25
- ECLI
- ECLI:EU:C:2021:953
- CELEX
- 62019CJ0437
- Finality
- Final, the decision cannot be appealed
The court's own keywords
Reference for a preliminary ruling – Administrative cooperation in the field of taxation – Directive 2011/16/EU – Article 1(1), Article 5 and Article 20(2) – Request for information – Decision ordering that information be provided – Refusal to comply with the order – Penalty – ‘Foreseeable relevance’ of the requested information – Absence of identification of the taxpayers concerned individually and by name – Concept of ‘identity of the person under examination or investigation’ – Statement of reasons of the request for information – Scope – Charter of Fundamental Rights of the European Union – Article 47 – Right to an effective remedy against the decision ordering that information be provided – Article 52(1) – Limitation – Respect for the essence of the right.
Interprets
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