17 November 2021. Jan Aart Scholte and co-researcher Hortense Jongen presented their work on 'Institutional Sources of Legitimacy in Multistakeholder Governance at ICANN' at the annual conference of the Netherlands Institute of Governance in Utrecht.

Ben Van Rompuy participated as an invited expert in the 22nd Annual Meeting of the Association of European Competition Law Judges (AECLJ), which took place in Berlin between 30 May and 1 June 2024. The event was co-organised by the European Commission.

During the opening of the Faculty year on 5 September 2023, Barend Barentsen, Professor of Labour Law, and Annemarie Drahmann, Associate Professor of Constitutional and Administrative Law, were presented with the JSVO Teaching Awards 22-23.

On 12 and 13 September 2019, the Institute of Tax Law and Economics from Leiden University hosted 29 PhD researchers from around the world to engage into collective discussions at the Multilateral Cooperation in International Tax Law seminar.

It researches (the possibilities for) the development of a set of principles and best practices for insolvency office holders by comparing multilateral treaties and soft law recommendations and national legislation within Europe.

For a long time, in the United States ‘Schmoozes’ have been organized. These small-scale meetings offer the opportunity to informally discuss important themes. On 12 and 13 October, the first European Schmooze took place in Milan. The topic was ‘Economic Inequality as a Global Constitutional Challenge’.…

On 10 March 2023, the Amsterdam Centre for Tax Law (ACTL) of the University of Amsterdam (UvA) organised the Conference ‘Towards eXplainable Artificial Intelligence (XAI) in Taxation: The Future of Good Tax Governanceon’.

On 29 November 2022, Jan Aart Scholte and colleagues presented the project 'Digital Data: Polycentric Governance Perspectives' at the United Nations Internet Governance Forum in Addis Ababa. Click here to find out more about the event.

Artificial Intelligence and Ethics at the Police

Vasiliki Kosta has been appointed as a member of the Committee of the Royal Netherlands Academy of Arts and Sciences (KNAW) tasked with writing an advisory report on legal safeguards for academic freedom.

On Thursday 16 November, the Europa Institute had the honour of receiving HE Jana Reinišová, Ambassador of the Czech Republic to the Netherlands. She delivered a speech in the framework of the European Union Seminar Series, jointly organized by the master’s programme in International Relations, the…

We are pleased to invite abstracts for a conference on ‘Counterclaims in International Law’ to be held at Leiden University on 27 June 2024, in collaboration with Queen Mary University of London.

On March 16 students and alumni of the Advanced LLM in European and International Human Rights Law were brought together in an online Zoom event organized by our programme coordinator, Mahshid Alizadeh, and head of the LLM, Rick Lawson.

De onderzoeksteams zijn opgezet, samenwerkingen zijn gestart, projecten afgetrapt, de eerste startsubsidies zijn binnen en de websites zijn in de lucht. Het stimuleringsprogramma Citizenship, Migration and Global Transformations, dat bestaat uit de twee pijlers Social Citizenship and Migration en Global…

Combining insights from regulation theory, law and computer science, this book explores policy and digital enforcement solutions that could strengthen EU consumer protection against dark patterns – a policy priority in recent years and the near future. The book illustrates why more technology-specific…

Eighty years after 1945, Europe again faces war in its own region. How to turn this tide and have sustainable peace in Europe? To discuss this question, this dialogue looked at the experience of war in Ukraine; Russia's role in Europe; lessons of Europe’s history for future peace; the values underpinning…

Dr Robert Heinsch and his team of IHL Clinic researchers at the Kalshoven-Gieskes Forum on International Humanitarian Law have won a prestigious Erasmus+ grant for cooperation partnerships in higher education in cooperation with the IHL Clinics at Ruhr-University Bochum (Germany) and Roma Tre University…

Lecture, Studium Generale

On December 5, a group of thirty students of the Master in European Law visited the headquarters of Eurojust in The Hague.

On 1 June 2022, Bruno Braak defended his thesis entitled 'Overcoming ruptures: Zande identity, governance, and tradition during cycles of war and displacement in South Sudan and Uganda (2014-2019).' The doctoral research was supervised by Prof.dr. J.M. Otto, Dr.ir. C.I.M. Jacobs, and Dr. C. Leonardi…

Carsten Stahn has just published Confronting Colonial Objects: Histories, Legalities and Access to Culture. The book is part of the OUP Cultural Heritage Law and Policy Series.

Why is there not just one single global law for cases of defamation in cross-border communication mediums such as the internet? Which courts are to be called on in such cases? And is it permissible to hold an intermediary instead of a content provider liable?

In this article, the authors explore why there is substantial cross-national variation in the level of regulatory clarity surrounding cryptocurrencies

In close cooperation with various partners, Leiden’s Administrative and Constitutional Law Department is seeking to expand its presence in The Hague - the International City of Peace and Justice.

Pieter Omtzigt, leader of the ‘Nieuw Sociaal Contract’ (‘New Social Contract’) party, has withdrawn from talks to form a new Dutch government. Government finances are a divisive issue, and Ronald Plasterk’s decision to withhold documents on government finances seems to have particularly broken trust.…

Past event: On 21 April 2023 Jan Aart Scholte and colleagues presented their report Global Governance: Fit for Purpose? to 80 policy practitioners in Stockholm at the headquarters of SNS, Center for Business and Policy Studies.

The new postgraduate course in Labour Law is set to be launched this September! For many years, it was a fantastic course for anyone wanting to enhance their knowledge following several years of practical experience. We’re delighted with the updated programme and teaching staff, who include top legal…

Under Dutch law, like German or English law, the violation of a statutory provision does not establish civil liability for damage caused to another person. Such liability requires that the statutory provision concerned aims to protect against the damage or, put differently, that the harmed interest…

Companies are increasingly being urged to not only generate financial returns, but also to consider the public interest. Tom Barkhuysen, Professor of Administrative Law and partner at law firm Stibbe, spoke about the role of the government at a conference on the lawyer as a trusted advisor in the boardroom.…

The word bureaucracy does not have negative connotations for Ken Meier. Meier, Professor of Bureaucracy and Democracy, has a clear grasp of the relationship between elected politicians and bureaucracy, or the civil service. Inaugural lecture on Monday 20 May.

Migrants are far less of a burden on the budget of European countries than is often thought. This is the conclusion of research by economists from Leiden University.

Meet the core staff behind Global Transformations and Governance Challenges.

The United Kingdom’s relationship with the European Union was supposed to be definitively settled several times during the past decade – yet it was not. The 2016 referendum brought about a surge in interest in legal questions, especially of EU law and international economic law. This presented scholars…

Following the recent debate on the formation of a new Dutch government, there seems to be no clear definition of an extra parliamentary cabinet. Wim Voermans, Professor of Constitutional Law, discusses this in Dutch magazine ‘Vrij Nederland’ (VN).

In this article, Madeleine O. Hosli and Wen Pan examine how intergovernmental dynamics shaped the European Stability Mechanism, using Liberal Intergovernmentalism to assess negotiation phases, the influence of major member states, and which theoretical assumptions hold or need qualification.

This article explores the concept of issue prioritisation within the context of public administration research, focusing on decision-making processes.

On 11 and 12 April, the kick-off conference “The role of law in Libya’s national reconciliation” took place. The conference marked the official start of a research project by the Van Vollenhoven Institute of Leiden University and the Centre for Law and Society Studies of the University of Benghazi on…

The Thomson Reuters Journal Citation reports for 2015 are now available.In the field of law Common Market Law Review (CML Rev) is the highest ranked non-US law journal. CML Rev is also the highest ranked journal on European Law. On Google scholar, CML Rev is ranked # 1 in the top journals on European…

From 16 to 20 June 2025, the Institute of Security and Global Affairs of Leiden University hosted the annual Summer School The European Union, the United Nations and Global Governance in The Hague. The programme brought together recent graduates, PhD students, and young professionals from a variety…