Technological innovations such as home dialysis could significantly improve the quality of life and health of kidney patients. Professor Joris Rotmans therefore wants to continue pushing for new medical technology, as he will explain in his inaugural lecture on 24 March.

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?

Jaroslaw Kantorowicz, assistant professor at the Institute of Security and Global Affairs, isolated the reaction of the public to the potential breach of constitutional fiscal rules from the reaction of other players, such as the opposition, media and civil society organizations.

The prestigious American Journal of Comparative Law (2016, pp. 790-4) just published a book review of Sofia Ranchordas monograph ‘Constitutional Sunsets and Experimental Legislation’ (Edward Elgar). The book is partially based on her PhD dissertation for which she was awarded a cum laude doctorate degree…

Roel Becker and Jelle But recently joined the Department of Constitutional and Administrative Law as PhD candidates.

On 6 and 7 May 2021, KBR, in partnership with the Campus Condorcet of Paris, the National Library of Luxembourg, the KB national library of the Netherlands, the universities of Ghent, Leuven, Liège, Mons and Namur, and the Vlaamse Erfgoedbibliotheken, will be holding an international conference on medieval…

The AI research in the area of peace, justice and security at each of the three universities in Zuid-Holland complements the AI research being performed by the other two. Three researchers explain. Part one in a series of five about themes that the three universities’ AI research covers.

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.

In the second semester of this academic year (February 2025), the Faculty of the Humanities will switch to Ans for digital exams. Several lecturers have already gained experience with the new platform through pilot exams. Two lecturers from Dutch Studies, Liesbet Winkelmolen and Myra Arends, share their…

This MA offers in-depth insight into the history of the book—both manuscript and print—as well as publishing and digital textual media. You’ll gain strong academic and practical skills in the field of Book Studies.

One of our most engaged and expert scholars is bidding farewell. After forty years at Leiden Law School, first as a student and later as a professor, Niels Blokker reflects on his university career.

How do poor and disadvantaged Indonesians address the injustices they face in daily life and how can their situation be improved?

The Dutch Tax Authorities leaked information about an international tax audit to Uber. In addition, they ‘obstructed and delayed’ an investigation by other EU Member States, says the International Consortium of Investigative Journalists (ICIJ) based on internal documents from the tech company.

Professor Bob Wessels has published a bibliography of International Insolvency Law as per January 2015. This document is an update of the 2011 bibliography and comprises sources of some 15 countries.

Bioenergy with carbon capture and storage (BECCS) is a promising method for removing carbon dioxide (CO2) from the atmosphere and simultaneously generating energy. Yet this method is controversial, as it may require a great deal of land and water. Researchers at Leiden University have now proposed a…

CADS lecturer Sander Hölsgens is one of the initiators of the NWO Smart Culture Project Documenting Complexity (project number CISC.KC.212). This project investigates how and why engaged documentary filmmakers use new technologies in their work. One of the outputs of this project is the series ‘In Whose…

PhD defence

What can continuity and change in the manufacturing of locally made ceramics from the early colonials Spanish towns of Concepción de la Vega, Cotuí and Nueva Cádiz (1492-1600) tell us about the choices people made in ceramic production as a reaction the the changing social environment?

On 1 October 2019, Dr. Darinka Piqani co-organized and moderated a panel discussion on the theme of “Rule of law challenges and prospects in Albania and North Macedonia”.

How important is a child’s right to meaningful peer relationships? Vaishnavi Ramalingam wrote her master’s thesis on this topic, and was recently awarded the Royal Holland Society of Sciences and Humanities (KHMW) Jan Brouwer Thesis Prize 2026.

Onlangs is de eerste aflevering van ESG Law & Litigation (ESGL) verschenen. ESGL is een online uitgave van M.A.D.Lex.

Every year, the Netherlands and Belgium Red Cross organize the Frits Kalshoven IHL Competition, which brings together students from both Dutch and Belgian universities.

It is the end of your archaeological research project, and you may be wondering where to deposit your data. After the excavation, all of the finds are drawn, scanned, digitised, and the database is completed. Perhaps you have also accumulated a lot of data through further scientific analysis of the…

On Friday 3 February, Minister Bruins Slot of the Interior and Kingdom Relations appointed Fatma Çapkurt, of the Department of Constitutional and Administrative Law, to the Dutch State Committee on the Rule of Law. Chaired by Henk Kummeling, Rector Magnificus of Utrecht University, this State Committee…

On 8 September the students of the European Law Master gathered in the Lorentzzaal for the festive opening of their programme.

In an op-ed and an interview in Dutch newspaper ‘de Volkskrant’, Reijer Passchier, Assistant Professor in Constitutional Law at Leiden University and Professor of Digitalisation and the Democratic Constitutional State at the Open University, stresses that Europe needs to take radical steps to tackle…

Alumnus Petri Freundlich received the first prize for his LL.M. thesis in the category Master’s theses and academic articles of the Max van der Stoel Human Rights awards 2017

Leiden Law School will host the LDE-Majority World Workshop titled ‘Contemporary Migrations in the Americas: Cross-Atlantic Dialogue for Socio-Spatial Justice’, taking place from 24 to 28 March 2025. This workshop will address critical challenges around migration governance and human rights.

The Common Market Law Review (CML Rev) ranked #4 in the field of Law in the 2018 Thomson Reuters Journal Citation Reports, based on the 2017 Journal Impact Factor.

On Monday 30 May 2016, the Assistant High Commissioner for Protection at UNHCR, Mr. Volker Türk, delivered the Keynote Address at the Advanced Course on International Criminal Justice, Migration and Human Trafficking at the Peace Palace in The Hague.

On Wednesday 22 July, Professor Maartje van der Woude will hold a webinar for Nusantara University (Indonesia). Her lecture is entitled ‘Governing Through Crises: Civil Liberties Under Pressure’.

In 2005, the International Crime Court (ICC) in The Hague started an investigation on alleged crimes in Darfur, Sudan. However, Sudan is a non-party state to the Rome Statute, on the basis of which the ICC later was established. PhD candidate Yudan Tan studied the status of the Rome Statute and she’ll…

On 22 and 23 November 2018, the international conference ‘Safeguarding Children’s Rights in Immigration Law’ organized by the Institute of Immigration Law and the Department of Child Law took place at Leiden University. Currently, there exists tension between the idea that children deserve specific…

Every year, the Netherlands Red Cross and Belgian Red Cross-Flanders organise the Frits Kalshoven IHL Competition. This competition aims to provide students with an opportunity to practically engage with IHL, the rules that govern the conduct of war, by attending expert lectures and workshops, engaging…

Whilst resisting abhorrent Russian aggression, Ukraine has made a clear choice for a future in Europe. With an association agreement already in place, and Ukraine being a candidate for EU membership, Ukrainian lawyers need to be trained in EU law and Ukrainian Law Schools need to develop the capacity…

The Leiden University Team became the runner-up at the finals of the 42nd Edition of the Telders International Law Moot Court Competition, which was held at the International Court of Justice at 25 May.

On Thursday 29 August 2024, Leiden University hosted the conference on theme of ‘The Ombudsman & the Rule of Law’. More than 100 participants from professional practice and academia attended the conference, which was organised by Professor Luc Verhey and Fatma Çapkurt from the Department of Constitutional…

On 7th November 2018 Kristel van Kruisbergen was guest speaker for an event organised by the European Union Student Association (EUSA) on ‘The Rule of Law: the situation in Poland and Hungary’.

On 7 July, the Mayor of Leiden, Peter Heijkoop, visited Leiden Law School. During his visit, he learned about the faculty’s commitment to advancing research and education while contributing to tackling the challenges faced by society.