On Thursday 15 April, Sabine Mengelberg, associate professor at the Faculty of Military Sciences of the Netherlands Defence Academy (NLDA), will defend her thesis on changes in European security architecture. Permanent Change? The Paths of Change of the European Security Organizations is the title of…

The presence and participation of interest groups in policymaking processes has become a crucial component of Western democracies. These groups link society and policymakers and influence public policy choices. Their function however, is often taken for granted and not very well researched. Adrià Albareda…

Various Leiden researchers have been awarded a European grant to explore the commercial or societal potential of previous research.

Jeroen Duindam is Professor of Early Modern History at the Leiden University Institute for History.

Joris Larik is Associate Professor of Comparative, EU and International Law at Leiden University. Since July 2025, he is the Director of Education of Leiden University College The Hague. In addition, he teaches at the Europa Institute of Leiden Law School and the College of Europe. Dr. Larik is an expert…

The Hague Threat Intelligence Exchange (Hague TIX) is happening on 12 June 2023. Monica Kaminska, Assistant Professor of International Security and Technology at the Institute of Security and Global Affairs, is one of the organisers of this unique conference ‘which brings together cyber threat intelligence…

Dennis Broeders, professor of global security and technology at ISGA (Institute of Security and Global Affairs), together with two partners, has been granted a major European project: EU Cyber Direct. Together with EU ISS and Carnegie Europe, ISGA forms a new consortium for 3 years with a total budget…

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Robert Pitt is a PhD candidate at the Centre for the Arts in Society.

Joachim A. Koops is Chair of Security. His research focuses on Global Security Governance and the European Union’s foreign and security policies, the role of the United Nations, European Union, NATO (and their inter-organisational relations) in peace and security as well as crisis management, peacekeeping,…

Marc van der Ham (1984) is an external PhD candidate at eLaw – Center for Law and Digital Technologies at Leiden University.

Anchrit Wille has held the special chair of Transitions in the public sector established by the 'Stichting Leerstoelen CAOP' since November 2021. In her research she works at the interface of public administration and political science. Central themes include: political-administrative relations in national…

Armin Cuvyers is full Professor of European Law at the Europa Institute of Leiden University, where he holds the chair in EU Constitutional Law and Comparative Regional Integration. He is also the head of the department of European law and Director of CompaRe, the Leiden Jean Monnet Centre of Excellence…

Prof. Dr. Horst Fischer has been Professor of International Humanitarian Law at Leiden Law School since 1997.

Piercing through the skull with an ice pick, administering electric shocks without an anaesthetic, or applying leeches to the uterus: these may seem like medieval methods of torture, but they are in fact therapies used in medicine. Willem van der Does writes about all of them in his new book. ‘Physicians…

Casper Wits is a University Lecturer in the Institute for Area Studies. His research focuses on postwar diplomatic and international history in East Asia, with a special interest in the development of Chinese and Japanse foreign policy and Sino-Japanese relations in this period. He also takes an interest…

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On 20 November 2015, on the occasion of Universal Children’s Day, the Council of Europe and the EU Agency for Fundamental Rights launched the Handbook on European law relating to the rights of the child.

Lecture, LUCL Colloquium | Comparative Indo-European Linguistics (CIEL) Seminars

Why doesn’t the EU use market power to enforce migration readmission? Student Benoit Pols explains on the European Lawblog why trade sanctions remain politically sensitive — and legally tricky.

On 31 January 2024, Alex Schilin defended his dissertation ‘United in Distinctiveness: The Institutionalisation of Differentiated Integration in Economic and Monetary Union during the Sovereign Debt Crisis.’ What motivated him to research this specific topic, and how did he tackle this project? And…

Horses were first domesticated in South-West Russia, is the conclusion drawn by an international team of researchers writing in the well-respected journal Nature. Their conclusion resolves a longstanding archaeological question. But, surprisingly enough, this domestication did not contribute to the…

Voormalig demissionair staatssecretaris van Fiscaliteit en Belastingdienst Marnix van Rij gaf op 17 juni in samenwerking met universitair docent Esther Huiskers-Stoop een gastcollege over belastingrecht en duurzaamheid. Deze lezing werd op initiatief van student Darya de Wilt georganiseerd.

What do you derive your self-esteem from? Not a question you would quickly expect in a course on leadership. Lecturer Michel Don Michaloliákos opted for a unique approach to 'A Taste of Leadership', an Honours course with introspection as its core theme.

Gaan vaders minder werken als andere vaders dat ook doen? Helpt betaald ouderschapsverlof hen om meer op te pakken in het huishouden? Hoe bepalend zijn sociale normen voor verschillen op de arbeidsmarkt? Onderzoeker Max van Lent gaat het uitzoeken.

Volgende week lanceren we de nieuwe podcast Mind the Gap, een initiatief dat studenten begeleidt bij de overgang van afstuderen naar hun eerste baan. Hosts Laura van der Plas en Loes Velthuis vertellen in dit interview meer over de podcast, waarin ze praktische tips delen voor een realistische en zelfverzekerde…

Ontdek je eigen gedrag en dat van anderen tijdens onze unieke teambuildingervaring, waar wetenschap, emoties en spelletjes samenkomen!

Huiselijk geweld is een ingrijpend probleem in Nederland, met jaarlijkse fatale gevolgen. De impact gaat verder dan alleen de slachtoffers zelf en raakt ook nabestaanden en de samenleving als geheel. Tot nu toe/Momenteel ontbreekt het echter aan een gestructureerde manier om fatale gevallen systematisch…

The Pre-PhD Programme offers master’s students the chance to gain research experience. ‘The programme helps you discover if doing research is something for you’, says Bastiaan Ganzen, the programme’s Academic Coordinator.

Dutch and Flemish partners, including Leiden University, are joining forces as the European Digital Media Observatory (EDMO) in the fight against the spread of fake news, and have received the support of the European Commission.

On 12 and 13 May, the University of Luxembourg organised a workshop titled ‘The Politics, Law and Political Economy of European Banking Union: The First Decade of Operation.’ Barbora Budinská presented a paper on the application of national law by the European Central Bank (ECB) within the Single Supervisory…

As part of the LIAISON Research Project, Eduard Fosch-Villaronga and Hadassah Drukarch organised a workshop at the European Robotics Forum (ERF 2021) to engage the broader community in the projects’ goal of liaising robot development and policymaking.

Philippe van Gruisen is an Associate Professor at Leiden University's Department of Economics.

Madeleine O. Hosli is Professor of International Relations at Leiden University (PhD 1992). Her main research interests are in international political economy, international organisations and European integration.

Gert-Jan Boon LL.M. MSc is a researcher and lecturer at Leiden Law School's departments of Company Law and Financial Law and Business Studies. Prior to this, he completed his master's degree in Marketing (Vrije Universiteit Amsterdam) and Corporate Law (Leiden University). He conducts research in the…

Vanessa Mak has been Professor of Civil Law at the Institute of Private law since 1 October 2020.

Dörner is interested in animal behaviour, neuroethology, ecology and anthropogenic effects on animal behaviour and species dynamics. The focus of her PhD is on the effects of light and noise pollution on migratory fish.

Marion Elenbaas is a University Lecturer at the Leiden University Centre for Linguistics.

Ellen Cieraad is a quantitative plant ecologist with broad research interests centered on understanding species’ distributional limits and responses of plants to their environment.