The newly established Luxembourg Centre for European Law held its inaugural conference on 10-11 October 2025, exploring the theme of 'European Union law and values in a changing world'.

Darinka Piqani visited the Law Faculty of the University of Tirana (Albania) on 16-20 January 2023 and lectured on the transparency and the right to information in EU law. These lectures were held in the context of the Research Expertise from the Academic Diaspora (READ) Fellowship that Dr Piqani holds…

Earlier this year, Spain passed a law that legalises euthanasia and assisted suicide. Spain is now the fourth country in Europe with such a law. Its introduction, however, is not plain sailing.

Dr. Cecily Rose, Associate Professor at the Grotius Centre for International Legal Studies, has appointed by the Dutch Government to the Advisory Committee on Public International Law, with effect as of 1 January 2025.

Y.N. (Yannick) van den Brink (LL.M, MA) will be appointed Assistant Professor at the Child Law Department of the Leiden Law School as of 1 August 2016.

Christa Tobler, Professor of European law, attended and spoke on the implications of the UK Supreme Court’s ruling for EU non-discrimination law in the case For Women Scotland Ltd (Appellant) v The Scottish Ministers (Respondent) in London.

The majority of professors of tax law in the Netherlands have links to accounting and law firms, writes Dutch newspaper De Volkskrant.

On 19 and 20 May an international labour law conference is taking place in Stockholm. The theme is ‘New Foundations of Labour Law in the Globalised Market Economy’.

The Dutch Ministry of Health, Welfare and Sport is to appeal against a recent court ruling on the Public Access to Government Information Act (Wet openbaarheid van bestuur, WOB). The court ruled that the way in which the Ministry handles WOB requests was not in accordance with the law.

On Friday 2 June 2023, Vincent Delhomme, Assistant professor at the Europe Institute at Leiden Law School, successfully defended his PhD thesis entitled : ‘Regulating lifestyle risks in EU law: Promoting health in a diverse market’.

Ben Van Rompuy participated as an invited expert in the 22nd Annual Meeting of the Association of European Competition Law Judges (AECLJ), which took place in Berlin between 30 May and 1 June 2024. The event was co-organised by the European Commission.

Christa Tobler comments on the role of the European Court of Justice in Swiss-EU talks on renewed institutional rules.

How should jurisdictions, both on the national and on the supra-national level, handle the interaction between public and private law where it regards the regulation of financial markets?

On 15 May the Space Law Moot Court Competition was held in the council chamber of Leiden Town Hall, organised by the International Institute of Air and Space Law (IIASL).

On the evening of 11 September 2017, the first five-yearly anniversary of the master’s programme Child Law (Jeugdrecht) was celebrated.

Expert in Classics Renske Janssen has been awarded a Rubicon grant. She will use the grant to conduct research at the University of Edinburgh into how Roman law was perceived by society at the time.

The current rule of law debate in the EU occupies not only the mind of European policy and lawmakers, but also of legal practitioners on the ground. The Europa Institute, in collaboration with the Meijers Committee, therefore organized a Leiden Law Exchange (LLX) to facilitate the exchange of ideas…

On 12 and 13 September 2019, the Institute of Tax Law and Economics from Leiden University hosted 29 PhD researchers from around the world to engage into collective discussions at the Multilateral Cooperation in International Tax Law seminar.

Cathalijne van der Plas will become Professor of Private International Law (0.4 fte) at Leiden University as of 1 October 2021. She succeeds Prof. Sierd Schaafsma who has become a judge at the Supreme Court as of 1 May 2021.

Leiden Law School’s Grotius Centre for International Legal Studies is pleased to announce its first massive open online course (MOOC). On 18 January 2016, International Law in Action: A Guide to the International Courts and Tribunals in The Hague will go live on Coursera, an education platform that…

Vasiliki Kosta has been appointed Emile Noël Fellow at the Jean Monnet Center of New York University (NYU) School of Law after a competitive selection process.

From 2 to 4 September 2019 the Conference and Summer Course on the Europeanisation of administrative law took place in Leiden. The central theme of the Conference and Summer Course was the Europeanisation of national administrative law through general principles of law: from resistance to voluntary…

On 27 November 2018, the Center for Legal and Comparative Studies of the East African Community of Leiden University (LEAC) is organizing, in close cooperation with Strathmore University Law School, the University of Nairobi Law School and the IRID, the Fourth LEAC Conference on the topic “Teaching…

On 28 June 2024, Dr Kristof Gombeer spoke on State jurisdiction and the protection of people at sea at the 81st Biennial Conference of the International Law Association (ILA) in Athens, Greece.

Moritz Jesse delivered a lecture titled 'Legal Risks from, to, and within EU Migration Law - An Inventory’ as part of the lunch seminar series organized by the Amsterdam Centre for European Law and Governance at the University of Amsterdam in May.

Our institutes abroad are instrumental for Leiden’s internationalisation activities.

Our institutes abroad are instrumental for Leiden’s internationalisation activities.

Guus Heerma van Voss, professor of Labour Law recently published: Restatement of Labour Law in Europe in coöperation with Bernd Waas professor of Labour Law at the Law Faculty of the University of Frankfurt.

Is EU law still supreme? Most national high courts have formulated some limits on the absolute supremacy claimed by EU law.

Check out our new video for the Adv. LLM in Air and Space Law

On 8 December, Dirk Visser was awarded a ‘Gouden Peer’ in intellectual property law by legal platform 'Mr.'. He received the prize after being nominated by 25 fellow experts.

Moritz Jesse and Elena Kukovica attended the 2024 IMISCOE Annual Conference in Lisbon which was held from 2 to 5 July 2024.

On Wednesday 27 February, a group of around 30 Leiden Law students visited the EU’s Agency for the coordination of cooperation between police authorities, the European Police Office (Europol) in the world’s legal capital: The Hague.

On Tuesday 14 June, the Europa Institute welcomed Martijn Stronks, Assistant Professor at the Amsterdam Centre of Migration and Refugee Law of the Vrije Universiteit Amsterdam, for its third ‘Meet the Author’ event.

The Institute Council (IC) provides an important link between the Institute Board, institute committees, and staff groups (i.e. scientific staff, support personnel, permanent and temporary) and student members of the institute. The IC has an important role regarding policies, strategies and other…

The Institute Council consists of scientists, lecturers, support staff and students. They provide a forum for discussing the institute’s current situation and its prospects.

We are glad to present our new research report on Exploring the Frontiers of International Law (EFIL). International Law has traditionally been one of the flagship areas of the Leiden Law School. The report provides a taste of our rich research agenda in international law.

International law experts have voiced concerns about the recent attack on Iran. Legal philosopher Andreas Kinneging expressed a different perspective in an interview with ‘Trouw’ newspaper: 'In times of crisis, the best in people comes out.'

On 12 September the students of the European Law Master gathered in the Lorentzzaal for the festive opening of their programme.

Leiden Law School - The Department of Company Law (Institute for Private Law) and the Department of Business Studies (Institute for Tax Law and Economics) invite applications for the position of a Full Professor of Insolvency Law.

On 19-20 October 2023, Europa Institute’s Simona Demkova and Melanie Fink, together with Giulia Gentile (Essex Law School), co-hosted an Expert Roundtable on the topic of ‘The Future of EU Public Law in the Age of Artificial Intelligence,’ in the context of the Digital Constitutionalism (The DigiCon…

The contribution ‘Article 50 TEU and Brexit: the legal contours of a political drama’ is the most read article of the Dutch Journal for EU Law (NtER).