Every year, the Netherlands Red Cross and Belgian Red Cross-Flanders organise the Frits Kalshoven International Humanitarian Law Moot Court Competition. Eight teams from Belgium and the Netherlands participated in the 17th edition of the competition, from 5-7 March 2025 in The Hague. The team from Leiden…

IHL and Humanitarian Assistance in Contemporary Armed Conflicts against the Background of the Current Refugee Crisis

Chip war export restrictions for ASML are most likely in conflict with the Word Trade Organisation’s regulations, claims Anna-Alexandra Marhold. China will certainly contest them.

The Grotius Centre for International Legal Studies is offering two internships on a full-time basis in spring 2019.

On the occasion of International Human Rights Day, 10 December, a special guest lecture was given by Ms. Francesca Albanese, the UN Special Representative on the Occupied Palestinian Territories.

On Friday 17 November 2017, H.E. Dr. María Fernanda Espinosa, Minister of Foreign Affairs and Human Mobility of the Republic of Ecuador gave a lecture on Fairness in Global Taxation at the Grotius Centre for International Legal Studies at Leiden University, Campus The Hague.

Over the past two centuries, the concept of human dignity has moved from the fringes to the centre of the international legal system. This book is the first single-authored detailed historical, theoretical and legal investigation of human dignity as a normative value, the intellectual sources that shaped…

Jason Rudall, Assistant Professor of Public International Law at the Grotius Centre for International Legal Studies, has been awarded the Hsu Mo Prize at the 2023 International Law Association-American Society of International Law Research Forum in Taiwan.

Tan, former PhD candidate Grotius Centre for International Legal Studies, received the award for the best dissertation with his thesis on armed conflict, international humanitarian law and human rights law.

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.

Prof. Carsten Stahn, Professor of International Criminal Law and Global Justice and Programme Director of the Grotius Centre for International Legal Studies in The Hague, explores some of the connections between just post bellum and peacebuilding, based on findings of the Jus Post Bellum project and…

The Advisory Committee on Public International Law (Dutch abbreviation CAVV) is an independent body which provides the government and parliament of the Netherlands with advice, both solicited and unsolicited, on issues related to public international law.

Eric De Brabandere, Anna Marhold and Nico Schrijver of the Grotius Centre for International Legal Studies have been included as arbitrators and Trade and Sustainable Development experts in the newly established European Commission pool in the framework of EU free trade agreements enforcement.

Prof.dr. Ulf Linderfalk and dr. Anna Nilsson from Lund University (Sweden), and Prof.dr. Eric De Brabandere have obtained a SEK 6,525,000 (EUR 657,256) research grant from the Swedish Research Council (‘Vetenskapsrådet’) to conduct a four year research project on ‘Discretion in International Law’.

Dr. Jingshu Zhu, a former PhD student at the Grotius Centre for International Legal Studies, and Ms. Qiaozi Guanglin, alumna from Leiden Law School’s LL.M. in Public International Law have both received the second prize of Wells- HeinOnline-Frontiers of Law in China Paper Competition.

Friday 22 September marked the launch of the “Investment Support Programme for the LDCs” at the United Nations in New York.

The ICC Moot Court Competition, organised by the Grotius Centre for International Legal Studies, in partnership with the International Bar Association and sponsored by the Planethood Foundation, the Ministry of Foreign Affairs of the Netherlands and The Hague Municipality, welcomed top students of 64…

On 2 April 2025, Anna Marhold, a member of the Peace and Security Committee of the AIV and Assistant Professor at the Grotius Centre for International Legal Studies, joined a technical briefing to parliament providing advice on hybrid threats and societal resilience.

Research.com, a leading academic platform for researchers, has just released the 2023 Edition of Ranking of Best Scientists in the field of Law. Carsten Stahn Professor of International Criminal Law & Global Justice at the Grotius Centre for International Legal Studies in Leiden has ranked #340 in the…

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…

Joe Powderly was recently awarded a Leiden Global Interactions Advanced Seminar grant (GIAS) for a project that looks at heritage destruction, human rights and international law. The project approaches cultural heritage destruction from an interdisciplinary perspective and involves an exciting collaboration…

Prof. Eric De Brabandere was recently appointed as Chair of International Dispute Settlement Law at the Grotius Centre for International Legal Studies. Eric De Brabandere works at the new Wijnhaven building at Campus The Hague. The creation of a new chair, and its location places international dispute…

Dr Kabir Duggal, who recently obtained his PhD at Leiden University, has been awarded the

On 11 April 2024, Sophie Starrenburg, Assistant Professor at the Grotius Centre for International Legal Studies, organised a workshop on ‘Climate Change and Cultural Heritage: Moving from Heritage Loss to Reparation’ at Tilburg Law School.

Dr. Jennifer Day from the University of Melbourne, Dr. Margaretha Wewerinke-Singh and Ms. Olivia Johnson have obtained a $30,000 (EUR 26.741) research grant from the National Geographic Society for a two-year interdisciplinary research project on 'Gendered Migration: Women, Evictions, and Power in Port…

On 3 and 4 March, the 2nd Doctoral Seminar on International Criminal Law, International Human Rights Law and International Humanitarian Law was held at the Siracusa International Institute for Criminal Justice and Human Rights in Sicily. Ida Asscher and Anna Smulders, both PhD Candidates at the Grotius…

Misha Plagis, assistant professor at the Grotius Centre of Public International Law wrote a paper together with Dr Nicole De Silva (Concordia University) entitled 'NGOs, international courts, and state backlash against human rights accountability: Evidence from NGO mobilization against Tanzania at the…

On 16 February, Leiden University participated in the Dutch National Rounds of the 2024 Philip C. Jessup International Law Moot Court Competition, the world's largest moot court competition featuring participants from approximately 700 law schools across the world.

Prof.dr. Eric De Brabandere from the Grotius Centre for International Legal Studies has received a grant from the Municipality of the Hague to create an investment treaty arbitration database.

The Grotius Centre for International Legal Studies in collaboration with the University of Geneva, the Chinese Journal of International Law (ChineseJIL, OUP) and the European Society of International Law (ESIL), are pleased to invite public international scholars and researchers to attend a conference…

Vanuatu, an island nation in the South Pacific, announced last month that it will seek an opinion from the International Court of Justice to clarify the legal obligations of all countries to prevent and redress the adverse effects of climate change.

Leiden University won the International Criminal Court (ICC) Moot Court Competition – English edition. The final round was held at 7 June 2019, in the ICC in The Hague.

The Grotius Centre for International Legal Studies is pleased to invite you to the round-table discussion 'International Law in Motion: Some New Insights - A Tribute to Late Professor François Rigaux'. The round-table will feature presentations from Professors Pierre d’Argent and Mohsen Mohebi, and…

The Grotius Centre for International Legal Studies, in collaboration with the ESIL Interest Group on International Criminal Justice and the Journal of International Criminal Justice (JICJ, OUP), is pleased to invite public international scholars, students and practitioners to attend a conference that…

Leiden University won three prizes at the International Criminal Court (ICC) Moot Court Competition – English edition. The final round was held on 27 June 2022 in Courtroom I of the ICC in The Hague (the Netherlands). Due to current COVID-19 related restrictions, it was a hybrid hearing with judges…

Eric De Brabandere, Professor of International Dispute Settlement, and Director of the Grotius Centre for International Legal Studies has just published the 7th Edition of the handbook Merrill’s International Dispute Settlement. The previous editions of this seminal handbook were authored by the late…

Professor Niels Blokker, Schermers Chair and Professor of International Institutional Law, and Dr Brian McGarry, Assistant Professor of Public International Law (Grotius Centre for International Legal Studies), organised a first-of-its-kind conference at the headquarters of the International Criminal…

Nico Schrijver and Niels Blokker (Grotius Centre, Public International Law) organised a seminar on the role of non-permanent members of the UN Security Council on 11 and 12 May. The seminar was held with the involvement of the Dutch Ministry of Foreign Affairs, as the Netherlands will be a member of…

The European Society of International Law (ESIL) awarded its 2020 Book Prize to Daniel Peat, an Assistant Professor of Public International Law at the Grotius Centre for International Legal Studies at Leiden Law School. The ESIL Book Prize is awarded annually 'for an outstanding published work in the…

The Hague / Amsterdam, 1 to 5 August 2016. The summer school Sexual Orientation and Gender Identity in International Law: Progress, Consolidation, Stagnation will focus on the emergence of SOGI issues in human rights law, international criminal law, and refugee law.

From 18 to 20 May, the Telders International Law Moot Court Competition, organised by the Grotius Centre for International Legal Studies, welcomed 23 European teams to The Hague. The preliminary rounds took place at the Schouwburgstraat building of Leiden University, Campus The Hague. On Saturday 20…

Catherine Harwood joined the Grotius Centre in The Hague a few years ago. She received her Advanced Master’s degree in Public International Law in 2012 and continued her PhD studies at Leiden University.

Dr Gül Aktürk Hauser (Assistant Professor, Department of Heritage and Society, Faculty of Archaeology) and Dr Sophie Starrenburg (Assistant Professor, Grotius Centre for International Legal Studies, Leiden Law School) organised a workshop titled ‘An Interdisciplinary Perspective on Heritage Reparations:…

Dr Brian McGarry, Assistant Professor of Public International Law at the Grotius Centre for International Legal Studies, addressed the International Tribunal for the Law of the Sea in the world's first advisory proceedings concerning climate change. His advocacy for the Commission of Small Island States…

Helen Duffy was appointed as the Gieskes Chair of Human Rights and International Humanitarian Law last year. As the title suggests, her research, and to a large extent her teaching, focuses on how diverse areas of international law co-apply and interrelate.

The International Criminal Court (ICC) is under intense scrutiny when it comes to prosecuting international crimes. This due to increasing conflicts worldwide. During her visit to Leiden, the President of the Court, Judge Tomoko Akane, said that the Criminal Court will not yield to threats.

The relationship between States and foreign corporations are regulated by international economic law and international investment law in particular. Any disputes between States and foreign corporations must therefore also be solved by reference to this body of public international law, for example when…

International organisations that represent collaborations between States are becoming increasingly more powerful, and they have an increasing impact on our daily lives. For example, the European Court of Human Rights in Strasburg established that minors have a right to legal aid immediately following…

The IHL Clinic offers outstanding LLM candidates the chance to work pro bono on KGF projects and gain practical experience in humanitarian law in cooperation with practitioners working in the humanitarian field.