European Union

Aarhus Convention

This page of the European Commission's Environment website is devoted to the Aarhus Convention of 1998, relating to the public right to information about official environmental policy. As well as the text of the Convention, the page provides an overview of the issues involved, EU implementing legislation, studies, details of conferences, news and guidance from the European Commission about access to information, consultation processes and access to justice. Users will also find a useful section covering concise summaries of European environmental policy and regulations.

European Union Network for the Implementation and Enforcement of Environmental Law

The European Union Network for the Implementation and Enforcement of Environmental Law (IMPEL) is an informal network of environmental authorities from the EU Member States and candidate countries, plus Norway. Set up in 1992, IMPEL aims to promote more effective application of legislation on the environment, particularly EU legislation. The site includes information about IMPEL's membership and activities and has a library of reports, presentations and other publications.

European e-Justice portal

The e-Justice portal is a one-stop shop for lawyers, businesses and members of the public concerned with cross-border legal questions in Europe. It has information about the judicial and legal systems of all member states and provides access to EU and national legislation and case law. 15 tools or dynamic functions are available, including Find a Lawyer, Find a Company, the Fundamental Rights Interactive Tool, the Competent Court Database and a training platform for lawyers and the judiciary. The site can be accessed in all the official EU languages.

EIF Compliance Database

Compilation of studies focusing on the implementation of EU legislation, based at the University of Vienna's Centre for European Integration. The database brings together quantitative academic research concerning the implementation of directives and compliance with EU law.

Eucrim

Eucrim is a journal focusing on European criminal law, edited and made freely available online by the Max Planck Institute for the Study of Crime, Security and Law. Eucrim is published twice a year and is intended for both practitioners and academics. The site is in English and French and the journal is in English. Users can sign up for free email delivery.

Centre for Competition Law and Policy

Website of the Centre for Competition Law and Policy (CCLP) at the University of Oxford. Teaching and research focuses on competition regulation in the UK, EU and US, as well international aspects of competition law and antitrust economics. Training programmes on competition law and policy are offered to practitioners, judges, academics and students. The site has profiles of staff and details of conferences, workshops and lectures taking place at the CCLP. Research papers and presentations are also available.

ASIL Electronic Resource Guide: European Union

Online guide focusing on electronic resources for researching the law of the European Union, by Marylin Johnson Raisch (Associate Law Librarian for International and Foreign Law at the John Wolff International and Comparative Law Library of the Georgetown Law Center in the United States). Last updated in 2014, it is part of ASIL's Guide to Electronic Resources for International law. It gives an overview of the treaties establishing the European Union, the Europa website, finding EU legislation and the legislative process.

European Union: a guide to tracing working documents

Online guide to researching the working documents (travaux préparatoires) of the European Union, by Patrick Overy of the University of Exeter. The guide is on New York University's Globalex website and is updated periodically (most recently in 2025). The author provides information about the availability of documentation from the Inter-Governmental Conferences (IGCs); guidance on the different types of working documents produced by the European Commission, the European Parliament and the Council of the European Union; and information about where to find documents.

Practical Law Competition

Competition section of the subscription-based Practical Law service. Designed for commercial lawyers and competition specialists, it provides updates, practice notes, checklists, precedents and other resources. UK and EU competitoin law are covered. There is also coverage of EC competition law including EC rules relating to restrictive practices and agreements and national competition laws in various EC member states. Detailed information about the service is made freely available on the site along with the option to register for a free trial.
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