The Philip C. Jessup International Law Moot Court Competition is the world’s largest moot court competition. The Competition is a simulation of a fictional dispute between countries before the International Court of Justice. This year more than 570 law schools from across the world participated.

Arbitration law has grown into a ‘sexy’ area of practice about which students are keen to write a thesis and in which many lawyers specialise.

The Leiden University team won second place in the highly competitive Dutch National Rounds of the Philip C. Jessup International Law Moot Court Competition in Amsterdam in February 2023. The team did well in both the written and oral segments of the competition, and Marleen Onnekes was awarded the…

On Wednesday 13 December at 16.15 hrs René Hage will defend his doctoral thesis entitled ‘Handhaving van privaatrecht door toezichthouders’ (Enforcement of private law by regulatory authorities) at the Academy Building of Leiden University. His supervisors are Professor Jaap Hijma and Dr Iris Houben…

Recently, Wim Voermans, Professor of Constitutional and Administrative Law, and Jaroslaw Kantorowicz, Assistant Professor at the Institute of Security and Global Affairs and a research associate at the Department of Economics, were awarded a grant from the KNAW Statesman Thorbecke Fund. This grant will…

A publication on the location of financial losses and the validity of jurisdiction clauses after the CJEU’s Kolassa v Barclays Bank and Profit Investment v Ossi judgments.

Leiden Law School has been ranked number 32 on the QS World University Rankings 2018. Once again, it has been ranked best law faculty in the Netherlands and eighth in the whole of Europe.

On the occasion of its fifth anniversary, the Hazelhoff Centre for Financial Law will organize a conference on ‘Public and private regulation of financial markets’ on 11 May 2017.

On Friday 24 February Prof. Judith Masson, professor of Socio-legal Studies at Bristol University and a Fellow of the Academy of Social Science in the U.K., will deliver a lecture within the Leiden Socio-Legal Series.

Leiden Law School is organising a summer conference on Law and Artificial Intelligence as part of the interfaculty and interdisciplinary research programme on Artificial Intelligence (SAILS) at Leiden University.

The section Air & Space Law of the institute of Public Law of the Leiden Law School is looking for a

On Thursday 25 January 2018 the Europa Instituut in Leiden hosted a round table session with the title “Securing the rule of law in Poland: which role for Europe?”. It was a small meeting bringing high-level experts together under Chatham House Rule.

On 2 December 2016, the Coherent Private Law research group organised an international research conference under the title “Private law and market regulation – interaction, interference or inconsistency?”. The central theme of the conference was the juxtaposition of private law doctrines and public…

On Monday 7 September 2015 Leiden Law School welcomed a group of students from Qatar University College of Law. The delegation was invited by the The Hague project

Hervorming van de VN-Veiligheidsraad is urgenter dan ooit. De huidige samenstelling van de Raad weerspiegelt al lang niet meer de huidige machtsverhoudingen, schreef emeritus hoogleraar, Niels Blokker, in een opiniestuk in Dagblad Trouw.

On 28 February 2019 the Stichting Bob Wessels Insolvency Law Collection will hold a PhD workshop on European/International Insolvency Law to which PhD students form Europe and beyond are invited. It provides PhD students with a venue to present their ideas, but also the challenges and questions they…

The Honours College Law (HC Law) is soon going to look very different. What does the HC Law currently do, and what’s going to change? Why should you apply for it? To answer these questions, we spoke to Maartje van der Woude, Designated Professor at the HC Law. She’s designing the new programme in collaboration…

On Friday 3rd February 2017 Leiden University hosted a PhD colloquium in conjunction with the University of Liverpool and the University of Oslo, on the topic of ‘Law and Politics in the European Union’. As part of the Interaction between Legal Systems 2.0 project, the colloquium presentations focused…

This summer, a delegation of Leiden Law School composed of Prof. Rick Lawson, Prof. Stefaan Van den Bogaert and Dr. Darinka Piqani visited Tirana (Albania).

Recently, Willem van Boom attended the Annual Conference of the World Tort Law Society (WTLS), which was held at Wake Forest Law School (NC, USA; Nov. 15-18, 2017).

Yvonne Erkens has been appointed Professor of Labour Law at Leiden University as of 1 January 2026.

Melanie Fink, Postdoctoral Researcher at the Europa Institute of Leiden University, has published her book Frontex and Human Rights, Responsibility in 'Multi-Actor Situations' under the ECHR and EU Public Liability Law. This work is based on her doctoral dissertation, which she defended in December…

The department of Company Law, Leiden University would like to solicit applications from suitable candidates for the position of: Student Assistant International Business Law (m/f).

The largest fertility clinic in the Netherlands lied to women, sperm donors, and the Health and Youth Care Inspectorate. On ‘Nieuwsuur’, Mirjam Sombroek van Doorm, Professor of Law and Health, foresees legal consequences: 'The situation is too serious.'

The first eLaw Conference held at Leiden University was a success and fostered timely discussions on the legal challenges and opportunities presented by digital technologies.

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.

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

Now the Dutch national Law Sector Plan has been positively evaluated, the temporary funding provided to Leiden Law School for the research projects ‘Institutions for Conflict Resolution’ and ‘Empirical Legal Studies’ will become structural.

Jan van de Streek is a tax scholar who conducts research into the taxation of multinationals. His appointment will commence on 1 January 2021.

The world of aviation has moved on rapidly since the appearance of the ninth edition of this pre-eminent resource five years ago. Those developments pertain to market access and market behaviour by air carriers, including competition, new perceptions of safety and security, among others in relation…

Grotius Centre in The Hague is located on the doorstep of international criminal courts and tribunals. In our teaching, we seek to benefit from this unique environment. Practitioners come to share their expertise in dialogue with our students, and we try to provide a platform where current practices…

The government wanted to show some muscle by making it compulsory to wear face masks in public indoor spaces as of 22.00 hours on 14 October. But it looks as though this will be 1 November after all. No need for that, tweeted Leiden professor of constitutional law Wim Voermans on 14 October, you can…

Benjamin Scott, master student Air and Space law in Leiden, was given a unique chance by Professor Pablo Mendes De Leon. Benjamin was allowed to edited “The Law of Unmanned Aircraft Systems”. In close collaboration with the professor, staff of the International Institute for Air and Space Law at Leiden…

Recent publications in the BLRN book series can be found below.

A new website has been set up that provides information about the government funded Law Sector Plan in the Netherlands, including the plans of the participating universities and developments within the agreed themes.

Have you ever wondered what law has accomplished in different countries and jurisdictions? If it even has accomplished anything at all, or that it are all promises of a better world? And have you ever thought about the role of law in the war on terror, in climate change, in emancipation and protection…

On 4 September, Eva Grosfeld and Armin Cuyvers presented at the UACES Annual Conference in Belfast in a Themed Track on empirical approaches to the rule of law. Their contribution to the panel focused on the approach of the Court of Justice to the rule of law and how this approach affects citizens’…

Over the coming year, a quartermaster will explore the possibility of a Leiden Law Park in the centre of Leiden. In a building close to Leiden Law School, researchers, students and legal companies and start-ups would together address the topics of technology, law and ethics.

Scholars and lawyers come across situations where insolvency office holders (court-appointed administrators/trustees) of insolvent/bankrupt companies chase the company’s directors, and sometimes shareholders, because the directors/shareholders did not prevent the insolvency/bankruptcy. In addition,…

Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.

Comparison across jurisdictions is one way of assessing the appropriateness of lethal force resulting from the actions of law enforcement agencies. This article sets out a vision for a global use of force monitor that can enable meaningful comparisons between law enforcement agencies. It examines some…

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).

As of 1 May 2025, Professor Kartica van der Zon has been appointed professor by special appointment of Family Law, Law of Persons and Juvenile Law at the Faculty of Law of the University of Groningen.

A series of workshops at Leiden University and the University of Hamburg will act as a forum in which international legal scholars whose research adopts a behavioural approach can present their works-in-progress and gain feedback from a broad range of peers, including scholars in economics and cognitive…

Many problems in criminal law can be predicted by the academic world and using knowledge from criminal law practice, says criminal lawyer Professor Patrick van der Meij.

National and international actors have attempted to provide accountability for the events at Srebrenica in July 1995. This research project aims to draw lessons learned from those multiple efforts in assessing whether securing a measure of ‘justice’ for the victims has been successful and how national…

Dr. Vicky Kosta (Europa Institute, Leiden University), together with Professor Niamh Nic Shuibhne (University of Edinburgh), provided a course on “Cultural Diversity and European Law” at the EUI’s Academy of European Law two-week summer course in June 2023.