The Department of Civil Law is responsible for education and research in the field of civil law. We teach the master’s degree programme Civiel Recht (Civil Law LL.M.), attracting many students each year from Leiden and elsewhere.

On 11 February 2020, Clara van Dam defended her thesis 'Guidance documents of the European Commission in the Dutch legal order'. The doctoral research was supervised by Prof. W. den Ouden and Prof. J.E. van den Brink (UvA).

In April 2018, Melanie Fink was elected as a member of the Coordinating Committee of the ESIL Interest Group ‘The EU as a Global Actor’. For the next four years, she will work in that function alongside Christine Kaddous (University of Geneva), Anne Thies (University of Reading), and Ramses Wessel (University…

The International Institute of Air and Space Law is one of the leading international academic research and teaching institutes in the world, specialising in legal and policy issues regarding aviation and space activities in the broadest sense of the word.

Due to its economic prosperity, its policy of (relative) religious tolerance, and its large numbers of migrants, the Dutch Republic has long had a reputation of being the prime example of ‘tolerance’, especially during the seventeenth century. Although the great variety of newcomers in the Dutch Republic…

The programme group Clinical Neurodevelopment Sciences is located in the Faculty of Social and Behavioural Sciences of Leiden University near Central Station.

Procedural administrative law in a constitutional comparative law perspective

On 25 January 2018 Yannick van den Brink defended his doctoral thesis titled ‘Voorlopige hechtenis in het Nederlands jeugdstrafrecht’ (‘Pre-trial detention in the Dutch juvenile justice system’). The doctoral research is supervised by Professor Ton Liefaard and Professor Mariëlle Bruning.

The Institute of Education and Child Studies is located in the Faculty of Social and Behavioural Sciences of Leiden University near Central Station.

The programme group Research Methods and Statistics is part of the Institute of Education and Child Studies. This group is located in the Faculty of Social and Behavioural Sciences of Leiden University near Central Station.

The programme group Parenting, Child Care and Development is located in the Faculty of Social and Behavioural Sciences at Leiden University near Central Station.

The program group Learning and Behavior Problems in Education is located in the Faculty of Social and Behavioural Sciences of Leiden University near Central Station.

Research within COI@Leiden is clustered around two themes: sustainable justice and the courtroom as a social arena. Find out more about each of these projects by clicking on the links below.

On 10 October 2018, Richard Resch defended his doctoral thesis 'The Interpretation of Plurilingual Tax Treaties'. The doctoral research was supervised by Prof. mr. C. van Raad.

This is the team of LAPP:

The program group Forensic Family and Youth Care Studies is located in the Faculty of Social and Behavioural Sciences of Leiden University near Central Station.

Our research is done at two different locations.

More information about the European and International Business Law programme of Leiden University can be found on this webpage.

Conducting legal research instead of having to sit an exam. In the ‘Onderzoeksassistent’ (Research Assistant) course, students and lecturers arrive at new insights together. Clemens Bakker and Bart Krans share their experiences: ‘You approach the law from a different angle.’

Reprohack, an initiative from community members, won the Open Initiative Trophy on 11 February, a prize for the best open science initiative in the Netherlands. A Reprohack is a hackathon-like event where participants repeat research to see whether the results were reproducible.

The chance that Israeli Prime Minister Benjamin Netanyahu will actually be brought to trial seems slim. And yet the arrest warrant issued against Netanyahu will have a significant impact and comes as a hard blow for Israel. Larissa van den Herik, Professor of Public International Law, discusses the…

On April 13 2018 during the Arts Festivals Summit in Ljubljana, Prof. Frans de Ruiter has been appointed Honorary Member of the European Festivals Association, of which he has been President for 14 years.

Professor Dr. Ton Liefaard, UNICEF Chair in Children’s Rights, has been elected as member of the Steering Committee of the Children’s Rights European Academic Network (CREAN).

On 6-7 November 2015, four members of the International Humanitarian Law Clinic of the Kalshoven-Gieskes Forum flew to Berlin to attend the 4th Annual Alumni Meeting of one of the clinic’s cooperation partners, the European Center for Constitutional and Human Rights (ECCHR).

The CSPRR hosts several research projects.

Dr Letizia Lo Giacco is the recipient of the 2024 Rosalyn Higgins Prize for her article titled 'When a Dispute Exists: The Emerging Evidentiary Practice of the ICJ in Common Interests Proceedings'.

Before coming to Leiden, Dr. Stökl was Reader in Hebrew Bible / Old Testament at Kings College London.

Before coming to Leiden, Dr. Grossmann worked at the Hebrew University of Jerusalem. She first did her PhD and then she joined the Franz Rosenzweig Minerva Research Center for German-Jewish Literature and Cultural History and the Jacob Robinson Institute for the History of Individual and Collective…

Dr. Brackney is a modern European intellectual and cultural historian with a Ph.D. from Yale University. Before coming to Leiden, she held postdoctoral teaching posts in the History & Literature program at Harvard University and the Pozen Center for Human Rights at the University of Chicago.

Prior to arriving to Leiden, Dr. Abazon completed her Ph.D. at Yale University's Department of Comparative Literature, where she also taught courses ranging from Introduction to Zionism to World Cinema.

Beatriz Pañeda Murcia, from the Universidad Carlos III de Madrid, will be present at our Faculty as a guest PhD researcher over the coming months.

On 28 February, Professor E.W. Meijer, member of Leiden University’s Board of Governors, was appointed Commander in the Order of the Dutch Lion.

Ben Van Rompuy, associate professor of European Competiton Law, appeared on 15 April as an expert before the European Parliament's Committee on the Internal Market and Consumer Protection and also authored a briefing paper with recommendations to effectively address Territorial Supply Constraints…

Leiden University health psychologist Andrea Evers will join the Scientific Council for Government (WRR) on 1 January 2024. Last Friday, the council of ministers approved Evers' nomination for appointment by the king as a council member. The WRR informs and advises the government and parliament on major…

As of 1 May 2025 Dr. Vasiliki Kosta has been appointed member of the standing Committee for Freedom of Scientific Practice (Commissie voor Vrijheid van Wetenschapsbeoefening - CVW) of the Royal Netherlands Academy of Arts and Sciences (KNAW).

In its session of 15 April 2024, the Austrian Academy of Sciences elected professor Petra Sijpesteijn as one of its new Corresponding Members.

The International Institute of Air and Space Law is very proud to announce that Judge Peter Tomka has accepted the position of chairman of its International Advisory Board. During the Board meeting on 15 November 2017, Judge Tomka officially succeeded Professor Laurens Jan Brinkhorst as chairman of…

In our European and International Business Law Advanced Master programme, you learn to decipher the hierarchy of European & international business law

Lecture, Studium Generale

Brian McGarry and Cecily Rose, both affiliated with the Grotius Centre, are members of an adjudicative body established under the auspices of the NATO Support and Procurement Agency (NSPA). NSPA is ‘NATO’s lead organization for multinational acquisition, support and sustainment’ for the 32 NATO nations,…

In the Netherlands judges are not the only ones to impose sentences. The Public Prosecution Service and the authorities can also pass sentences. Experts from Leiden research how these sentencing processes work and how they can be improved in order to protect the legal status of the public.

Interest groups play an important role in democratic society.

Regulating Relations: Controlling Sex and Marriage

The European Law Master’s programme offered by the Europa Institute at Leiden University will provide you with the skills necessary for a successful legal career in the private or public sector.

The programme European and International Business Law encourages engagement with active professionals, to make sure you develop a professional network

Global Challenges lie at the centre of the Liberal Arts and Sciences Bachelor programme at Leiden University College (LUC). Here, you will develop a many-sided, multi-layered, problem-solving, can-do attitude towards the problems the world faces today.

The European Law Master’s specialisation is founded on the Europa Institute’s research programme, The progression of EU law: Accommodating change and upholding values. The programme distinguishes itself by its broad intra-disciplinary approach, covering institutional, constitutional as well as substantive…

We prepare you for a succesful career as legal professional in an international environment. We offer a basis for conducting further academic research.

The Urban Studies bachelor’s programme is taught at Leiden University's location in The Hague, a vibrant city offering many cultural activities and sports opportunities, and close to the beach of Scheveningen.

Dr Alex Geurds was elected as a Fellow for the Society of Antiquaries, a prestigious and old educational charity based in London. Established in 1707, the society aims at the encouragement and advancement of the study and knowledge of the antiquities.