European Union Treaties
Treaties section of the European Union's law website, EUR-Lex. Provides the founding treaties, accession treaties and treaties amending the founding treaties, plus protocols. The treaties include the Treaty on the Functioning of the European Union (TFEU) and the Treaty on European Union (TEU). Consolidated versions are offered for the TFEU, TEU and a few of the other treaties. The interface is in all the official languages of the EU, but not all of the treaties are in all these languages.