Open legal data including case law, statutes, regulations, court filings, and corporate disclosures from various jurisdictions.
6sources
A research dataset of more than 250,000 UK court cases, mostly from the 21st century but with some reaching back to the 16th century. Built by the University of Cambridge for legal natural language processing work, it is available under restricted access for research use.
The US Securities and Exchange Commission's repository of corporate filings, including annual reports (10-K), quarterly reports (10-Q), current reports (8-K), and proxy statements. You can search the full text or pull filings in bulk through an API, which makes it a rich source for financial and regulatory RAG.
The official portal for European Union law. It provides EU treaties, legislation, case law, and legislative proposals in 24 languages, with bulk download available. A dependable source for multilingual legal and regulatory RAG across the EU.
The largest open collection of US court opinions, oral argument recordings, and judicial financial disclosures, run by the nonprofit Free Law Project. Its RECAP Archive holds hundreds of millions of federal court docket entries, and journalists at the Wall Street Journal and ProPublica have used it for investigations. A solid base for US legal RAG.
The official UK government legislation database, holding all UK Acts of Parliament and statutory instruments. It is available as XML and linked data, so you can load the full statute book into a RAG system rather than scraping individual pages.
A 256 GB dataset of open English-language legal and administrative text, covering court opinions, contracts, administrative rules, and legislative records. A ready starting point for building a legal RAG system without assembling sources yourself.