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…

The end of the year often means looking back with lists, overviews and stories. This combines nicely in a list of all the books published this year by various political scientists at Leiden University. Indeed, in terms of books, these scholars have certainly not been idle. A unique collection of stories,…

Ontwikkelingshulp- en migratiedeskundigen zien dat er lessen zijn geleerd in het nieuwe regeerakkoord op het gebied van asielbeleid. Maar aan veel toezeggingen kleven cynische voorwaarden.

Again we had an unusual year, but also this year graduations still continued. We are well aware of the fact that at the start of your PhD track you had never imagined a graduation ceremony in the current context. Nevertheless, our warmest congratulations to the graduates at LACDR in 2021:

A number of our PhD candidates has done their defense in the first half year of 2021. Our institute is extremely proud of our young doctorates who have accomplished this task with their hard work. Congratulations on your achievement. We wish you a successful career and a bright live.

LACDR is proud on her young doctorates who have done their defense in 2024. Congratulations to all for their achievement and we wish everyone a successful career and a bright future.

Lecture, European Union Seminar

Course

On Friday 24 June 2022, the Department of Constitutional and Administrative Law of Leiden University welcomed more than forty administrative law scholars to the first Young Administrative Law Researchers Day.

Lars Brummel explains in The Conversation that Rutte is a good candidate to counter threats to NATO's cohesion.

At a recent meeting, the leaders of the European Union formally approved Ukraine and Moldova’s candidate status to join the bloc. The message is: you are welcome to join our European family in due course.

Psychologist Ellen de Bruijn studies the effects of hormonal fluctuations on behaviour and on the brain over a woman's life course. With an ERC Consolidator grant, she and 3 PhDs and a postdoc will further her EEG research on the different stages at which girls and women experience strong hormonal f…

The rise of authoritarianism, the strengthening of the radical right, and the role of the EU in defending democracy—these are just a few of the issues causing concern today. Is the EU capable of defending democratic values within the Union and beyond its borders? In an interview from the Lithuanian…

On Sunday, November 9 2025, Prof. dr. Sarah Cramsey presented a film at the “Eastern Neighbors” Film Festival in The Hague.

Over the past few years, citizen scientists from the Heritage Quest project have scoured the entire Veluwe and Utrechtse Heuvelrug areas for unknown archaeological heritage. One of the results of this research is that the number of known burial mounds in this area has doubled.

Festival

The touring exhibition 'Presenting with the city' has touched down in the Lipsius Building. In the presentation, students and researchers show how their research has contributed to the city.

Recently, Hans-Martien ten Napel was in the news on the above subject several times.

In the confrontational ‘House of Misconceptions’, visitors put themselves in another person’s shoes and have to justify their existence. The performance is the result of a unique collaboration between the Liquid Society art collective and Professor of Law and Society Maartje van der Woude and her st…

On 2 June 2023, the Liber Amicorum – 'The EU and the WTO: Ever the Twain Shall Meet' – in honour of Marco Bronckers will be officially launched at Leiden Law School. To mark this special occasion, an interactive discussion on 'Five future challenges facing the EU and the WTO in the next 50 years' will…

Lecture

Hydrogen can help to solve the climate problem. At least, if we start producing it in the right, clean way. Leiden researchers mapped out the global environmental impact of hydrogen production and looked ahead to 2050. They published their work in Energy & Environmental Science.

Wednesday 23 of February the NESA Netherlands School of Anthropology) has been officially launched with the first Masterclass by Prof. Dr. Marja Spierenburg (Leiden University) and Dr. Anke Tonnaer (Radboud University). The NESA is a graduate program for PhD candidates of the five Dutch universities…

Der Spiegel reports about the planned reform of the EU Code of Conduct aimed at tackling harmful tax practices of EU Member States. A reform is urgently needed to tackle remaining forms of tax competition, which cost EU countries billons of euros every year.

On 6 June 2023, Melanie Fink gave a ‘conférence’ at the University of Liège, Belgium in the context of its EU Studies Seminar Cycle, organised by Ljupcho Grozdanovski.

Here you will find an overview of the remaining professional development opportunities available to you as a lecturer at Leiden University, offered internally and externally.

As a teacher, you are usually the first point of contact for your students, and you will sometimes receive questions or requests that you cannot help them with yourself. On this page, you’ll find an overview of the parts of the organization to which you can refer your students, depending on their qu…

A consortium led by Leiden University has been awarded 6.75 million euros to research traumascapes: physical places associated with collective trauma and loss. The research team aims to make these places more visible, accessible and inclusive.

Luc Amkreutz, curator of prehistory at the National Museum of Antiquities in Leiden and professor of Public Archaeology at Leiden University, has a mission: to make the past accessible and relevant to a broad audience. He is the new Eugène Dubois Visiting Professor at the Faculty of Science and Engineering…

‘We didn’t find any mechanisms in the brain for transmitting child abuse from generation to generation. What we did find is that experiences of neglect and abuse affect the brain differently,’ concludes Lisa van den Berg (Clinical Psychology). PhD defence 30 June.

How are supermassive black holes born? That is the question astronomer Elena Maria Rossi is trying to answer. But how do you investigate something you cannot see?

Lecture

Migration, globalisation, technological developments, climate change: the greatest challenges of our time all affect our labour market. But how exactly? And can we influence this? Professor of Economics Olaf van Vliet regards it as his job to reveal how things really are. ‘That way, we can work on solutions…

On Friday 2 June 2023, the Europa Institute launched the Liber Amicorum – “The EU and the WTO: Ever the Twain Shall Meet” – in honour of Marco Bronckers. To mark the special occasion, a panel discussion on five major challenges facing the EU and the WTO in the next fifty years was held.