The curriculum in the first semester provides an overall introduction to public international law and international criminal law. The second semester is more track-specific and focused on interaction.

The Hague Program for Cyber Norms, a research program at the Institute of Security and Global Affairs, published its second policy brief, in which Dennis Broeders, Liisi Adamson and Rogier Creemers explore aspects of the relationship between China and Russia in cyberspace.

On Friday, November 17, 2017, Assistant Professor Jens Iverson provided the Keynote for the annual symposium by the Minnesota Journal of International Law: Jus Post Bellum: Justice After the War.

The Joint Investigation Team (JIT) which is carrying out the investigation into the MH17 disaster has identified four suspects who have been brought in connection with bringing down the aircraft. The four are to be prosecuted and as a result have been placed on international wanted lists.

Terminating the Trade Treaty between the US, Mexico and Canada, as Trump intends, violates the treaty and also has implications for labour law, says emeritus professor of international labour law, Paul van der Heijden, in Dutch newspaper ‘Het Financieele Dagblad’.

Simon van Hoeve is a student of the master’s degree programme International Relations. Every week, he makes a podcast episode for his study association, in which he discusses topics related to his study programme with his guests.

The International Relations and Diplomacy programme gives you a unique combination: a thorough academic education in international relations and political science with practice-based training in international negotiation and diplomacy.

How can we promote more durable solutions to protracted refugee situations and which roles can connectivity and mobility of displaced people play to improve protection and resilience?

Tens of thousands of soldiers and civilians have died as a result of Russia’s invasion of Ukraine in February 2022 and the continuing armed conflict. Many forms of critical infrastructure have been destroyed. Much of this devastation has been caused by weapons that utilise forms of artificial intelligence…

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.

Choice is at the very heart of politics. War or peace, left or right, liberty or security, sovereignty or integration, consensus or conflict—choices matter. Choice is also key to your education. Choose an intellectually challenging programme in which you develop your knowledge and expertise in the study…

Chemical weapons in the Syrian war, violation of human rights in North Korea and genocide in Myanmar: recent years many United Nations commissions of inquiry published shocking reports. Catherine Harwood studied those commissions and their roles and functions. On November 7 she will defend her PhD d…

PhD defence

Big celebration upcoming weekend: MIRD's 20th anniversary is on the cards. Four alumni from different periods tell what this unique two-year master's in International Relations and Diplomacy has brought them.

On Monday 21 November a lecture was given at Leiden Law School of Leiden University by Belgian Minister of Justice Koen Geens and Dutch Minister of Justice and Security Ard van der Steur in which they talked about international judicial cooperation. The lecture focussed on cooperation between the Netherlands…

On 2 and 3 October 2017, a delegation of the Child Law Department has participated in the 15th European regional conference of the International Society for the Prevention of Child Abuse and Neglect in The Hague.

Various guests with a background in human rights, law, politics and international relations will be taking part in the ‘Human Rights and the World Cup Qatar’ debate on Friday 30 September. Royal Dutch Football Association (KNVB) Secretary-General and Leiden alumnus Gijs de Jong will be there to provide…

The wave of restitutions expected after French President Emmanuel Macron’s 2017 promise to return stolen art to Africa has hit legal and political roadblocks. But while former colonial powers are shying away, it seems 'New World' countries have started doing more to repair crimes against First Natio…

Niels van Willigen (Institute of Political Science, Leiden University) puts Dutch participation in UN peacekeeping into an historical context. He analyses the reasons for the Dutch withdrawal from the 1990s onwards, and explores the obstacles and opportunities for a structural return. Van Willigen argues…

Vanuatu, a Pacific island state vulnerable to rising sea levels and increasingly violent storms, initiated a resolution to be submitted to the United Nations General Assembly in New York on Wednesday 29 March 2023.

Myanmar must take immediate measures to protect the Rohingyas. This has been decided by the International Court of Justice in The Hague.

May the Netherlands deny access to products manufactured under poor working conditions? And can a manufacturer bring a case against a country that increases its minimum wage? PhD candidate Ruben Zandvliet examined the legal and ethical issues involved in international commercial law, investment law…

The Grotius Centre for International Legal Studies is proud to announce a fortified partnership with the International Bar Association to annually stage the largest moot competition focused on international criminal law: The International Criminal Court Moot Court Competition.

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…

Conference

Are you ready to take on an extra challenge during your Leiden Master programme?

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'.

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…

On Sunday 31 January 2016, Prof. Carsten Stahn spoke at the IBA Annual Conference on International Criminal Law.

This research cluster is a part of the Institute of Political Science’s research programme ‘Institutions, Decisions and Collective Behaviour’.

A tv crew from Euronews came to Leiden to interview Eugenio Cusumano about his work on migrant rescue operations in the Mediterranean. Eugenio is an expert on international relations.

Legal action relating to the situation in Gaza is now being taken in various countries and courts around the world. In a podcast for ‘NPO-Radio1’, Larissa van Herik, Professor of Public International Law, outlines what is gained from these cases and the relationship between law, activism and politic…

Jaap de Hoop Scheffer, Professor International Relations and Diplomatic Practice at the Institute of Security and Global Affairs at Leiden University spoke to Belgian (Flemish) news magazine Knack about the position of Europe in relation to the United States and China. ‘Europe has to be careful to avoid…

An impressive 875 students from all corners of the globe are taking part in Orientation Week Leiden (OWL). After all the lockdowns in their own countries, they’re glad to meet up in real life in Leiden. What do they expect of their studies here?

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

Aisha Hassan came to the Netherlands when she was two months old. Her mother had fled Somalia and made a new home here. Aisha doesn't remember much about that time, but her mother’s stories about Somalia ignited a lifelong interest in developing countries. ‘Her stories have always fascinated me.’

Leiden University won five prizes at the 10th edition of the IBA International Criminal Court (ICC) Moot Court Competition – English edition of 2023, including Best Regional Team of Europe.

Lydie Cabane, Assistant Professor at ISGA, has written an article in E-International Relations to discuss the key lessons from other crisis management domains to improve the EU response to pandemics.

Since 2015 the United Nations have declared 11 February the International Day of Women and Girls in Science. Leiden University organized a public event for over a hundred visitors. In between a lecture on the building blocks of life and a talkshow on the impact of science on society, high school students…

We are happy to give you 10 reasons why you should study the specialization International Criminal Law at Leiden University. Read more.

The specialisation in Global Political Economy provides you with a rigorous understanding of the global political economy and the different approaches to its study.

The Global Order in Historical Perspective specialisation focuses on how power relations are structured, from the great politics of global governance to diplomatic culture in regional and national perspectives through transnational alliances.

The International Health Regulations are a set of binding rules which organise the global response to viral outbreaks and other similar transboundary risks to public health.

My research project aims to analyze reasons of the European Union’s (EU) inadequacy to develop a strong Common Security and Defense Policy (CSDP) with regard to the role of main EU member states, namely Germany and the United Kingdom (UK) and find the answer of how the EU overcome the CSDP question…