European Union
AI legal research for EU law
Search EUR-Lex regulations and directives, Court of Justice of the EU and ECHR case law — with cross-references between treaty, secondary law and case law.
Primary sources
EUR-Lex
Treaties, regulations, directives, decisions — all CELEX-identified and linked to consolidated versions.
CJEU & General Court
Judgments and orders from the Court of Justice and the General Court, indexed with ECLI.
ECHR (HUDOC)
Strasbourg case law on Convention rights, retrieved from the official HUDOC database.
ELI-anchored citations
Every answer cites the European Legislation Identifier or ECLI of the source document.
What lawyers ask
FAQ
Are national implementations covered?
Yes — for Sweden, Germany, France, Denmark and the UK we have national legislation and case law alongside EU sources. Coverage for other member states is growing.
Which language are EU sources in?
EUR-Lex is multilingual. Answers default to English on this domain; CELEX-anchored quotes can be pulled in any of the official EU languages on request.
Is the CJEU case database complete?
We sync judgments and orders continuously. Pending references and Advocate General opinions are flagged as such in answers.