Cambridge Studies in International and Comparative Law

This workshop aims at fostering and promoting the exchange of ideas on how to edit late antique and early medieval texts (mostly Latin texts, but without excluding possible extensions to the Greek field). Young scholars in particular are encouraged to present case-studies and share the editorial problems…

Legitimacy is generally a term that is associated with the state. The term surfaces when there are problems with state legitimacy—when it is lacking or absent. This present volume attempts to think through the relevance of the concept of legitimacy for other political actors than the state.

From 24 to 27 January international students learn all about Leiden during the Orientation Week Leiden (OWL). On Wednesday, Leiden Science welcomed 60 new students from across the world, who are starting their master’s programme in February. The students were given the opportunity to meet their fellow…

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.

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…

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

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…

On 30 October 2017, the current class of students of the advanced LL.M. programme International Children’s Rights visited the International Criminal Court in The Hague.

Conflicting reports about an airstrike on a school in Iran are causing international concern. Helen Duffy, Professor of International Humanitarian Law and Human Rights was asked to clarify states obligations under international law. In Euro News she called in for a swift and independent investigat…

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…

The shift from response to recovery is now noticeable as the world moves past the paralyzing effects of the COVID-19 pandemic. This book explores responses to the pandemic by international, regional, and local institutions, multilateral action, and crisis prevention efforts at different levels of governance,…

Sarah is the latest addition to our team...

Social assistance and minimum income benefits are important instruments as a safeguard against low income and poverty. There have been major developments in minimum income benefits both in developed and developing countries over the last decades. Our study collects several empirical studies regarding…

On 5 June 2018 Emile Beenakker defended her doctoral thesis ‘The implementation of international law in the national legal order: A legislative perspective’. The doctoral research was supervised by Professor W.J.M. Voermans.

What influence did the internal debates on the use of violence within left-wing activist movements, and the government’s response to this (political) violence, have on the development, level, and continuity of the violence originating from these movements in the period 1965–2015?

Malte Riemann examines the evolution of the mercenary concept. He suggests that notion of mercenary emerged in 19th-century Europe.

On the 3rd of September, Adrian Stenton successfully defended a doctoral thesis. Leiden University Centre for Linguistics congratulates Adrian on this achievement!

This PhD project investigates how Russian state-aligned media frame the war in Ukraine for international audiences and how these frames travel across borders, being adopted, adapted, or challenged by foreign media and political actors.

PhD defence

The International Labour Organisation (ILO) was established in 1919 based on the premise that social justice is a condition for lasting peace. On 7 February 2019 the ILO celebrated its 100th anniversary with an international symposium to consider the future of the ILO.

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.

Luca Bruls is currently doing an internship at NVIC. Besides that she works on an ethnographic account of the museum of Islamic art in Cairo. Read more…

Coming semester Karen Vet will be joining our team as the new intern. She has a BA in Middle Eastern Studies from Leiden University, specializing in Arabic language and culture.

On 3 June 2016, the Symposium on International Investment Law as a Field for Scholarly Research was organized by Uppsala University, together with the Nordic Network on Investment Law and the Swedish Institute of International Law.

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…

In this article in The Irish Times, Pádraig Corrigan talks about his experience studying abroad at Leiden University College in The Hague.

Lecture, Studium Generale

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.

Citizens’s attitudes towards trade are not only about the (perceived) economic effect. Commerce also has a variety of security implications. Employing an original experiment, political scientists Matthew DiGiuseppe (Leiden University) and Katja Kleinberg (Binghamton University) demonstrate that security…

'An international environment is my natural habitat. I really thrive when I am in a setting where I am around people of all kinds of countries and cultures.'

Each year the Grotius Centre in The Hague organises a number of internationally renowned moot court competitions. These competitions, also referred to as ‘moots’, offer international law students a unique opportunity to learn more about international (criminal) law in the City of Peace and Justice…

Asking the way to the beach in Scheveningen or buying cheese on the market in Leiden. With the new online Dutch & More language course, prospective international students can get to know Dutch in a Leiden setting. The online course is available for international students at Leiden University and starts…

KIGS is a research project on communication patterns in the social sciences and humanities. Counting of publications and citations are common methods to measure international scientific impact. Based on citation analyses, various calculation methods and indicators have developed in recent years. However,…

In theory, states can gain security by acquiring internal arms or external allies. Yet the empirical literature offers mixed findings: some studies find arms and allies to be substitutes, while others find them to be complements. Political scientists Matthew Digiuseppe (Leiden University) and Paul Poast…

No fewer than 194 students received their bachelor's diplomas in International Studies on Friday 26 August.

We increasingly look at international consortia to come up with scientific and technological advances that are needed to address global challenges in areas such as health, the environment and clean energy. However, organising these consortia involves unique challenges. To identify these challenges,…

We are delighted to welcome Elisabeth Faber as our new intern for the Fall semester 2022.

The programme of the International Conference “City, Citizen & Citizenship. New Perspectives on the Middle Ages, AD 400-1600”, to be held on a digital platform on 16-18 June, 2021, is now available.

On 6 February 2021, Ilya Kokorin presented his research at the annual symposium organised by the Texas International Law Journal (TILJ).

325 students received their Bachelor’s Diploma of International Studies on 30 August 2019. The students received their diplomas in the historic Pieterskerk in Leiden, in front of a large audience of family and friends. With more than 1100 people present, including 325 graduates, this was the largest…

Ekaterina Pannebakker, Associate Professor of Private International Law, has won first prize in an international essay competition.

International bachelor’s and master’s students started the OWL on Monday morning. During this introduction week they get to know their new university, city and each other.