University Lecturer in History and International Studies Andrew Gawthorpe discusses on The Conversation the newly signed US-Ukraine economic partnership agreement.

In what ways and to which extent are the systems of national administrative law becoming Europeanised? What role do EU legal principles play in this process? Are EU legal principles smoothly absorbed in national law and practice, or do the principles encounter resistance? Which legal principles attract…

Our banking, DigiD and sensitive medical data: what if our entire digital infrastructure can no longer be trusted? Jelle Don has this question permanently in mind as he goes about his research. And that is no bad thing because without new digital security measures, our society will be extremely vuln…

Buying chocolates as a sign of love, getting the best deals on Black Friday and putting on a spooky costume for Halloween. In recent years, these holidays and traditions have taken off in the Netherlands, even though they originated on the other side of the ocean. Why are we so excited about American…

On Tuesday 8 November, Americans will go to the polls for the so-called midterm elections. 'We tend to look at this election as if it were a poll on Biden. But it’s not a presidential election,' emphasises associate professor Sara Polak.

For 20 years, Comenius has been affiliated with the University of Groningen and organizes courses - both nationally and internationally - around personal leadership. The Comenius Courses are designed for experienced directors and managers from the public and private sectors such as general managers…

Lecture

Prof. Ottervanger, professor emeritus of European Law and Dutch Competition Law has analysed 36 final court judgments concerning decisions by the Netherlands Authority for Consumers & Markets (ACM) in competition cases. The report was part of the review of the ACM that was conducted by the Dutch Ministry…

The number of young Western women travelling abroad to join the

Bringing together chemists and physicists to thoroughly investigate how electrochemical processes work on the smallest scale. That is the goal of the new Advanced Nano-electrochemistry Institute of the Netherlands, or ANION for short. The consortium receives a Gravitation funding of 23.6 million euros…

Jaap de Jong, Professor of Journalism and New Media, is one of the organisers of the Academic Conference (9 December) as part of the World Press Freedom Conference 2020 -Digital Edition. We managed to speak to him briefly about the upcoming conference.

This month, a paper was published in Nanoscale by scientists from Dr. Alireza Mashaghi group at the Systems Biomedicine and Pharmacology Division in collaboration with the group of Dr. Sander Tans from TU Delft/AMOLF. In this paper, the authors studied how nanoscale spatial confinement affects the fold…

Arco Timmermans Public Affairs

In order for the economy to become sustainable, a shift in how we think about production is required. Archaeologists Maikel Kuijpers and Catalin Popa, together with international business expert Jochem Kroezen, wrote an article on the principles of a different sort of production: craft production. They…

The antibiotic EVG7, developed in Leiden, has proven capable of fighting the dangerous gut bacterium C. difficile with only a minimal dose. What’s more, the bacterium is far less likely to return, a major issue with existing antibiotics. The research was published in Nature Communications.

Election Day is over, but it's by no means clear who the new President of the United States will be. On the morning after Election Day, US expert Sara Polak relects on the results that are in so far, and looks ahead to the coming days.

Maarten Aalbers was invited as a guest speaker by the University of Bergen (Norway) to present his views on the joint application of state aid law and free movement law concerning the adoption of sugar taxes.

This is the final lecture in the lecture series Humanity in the Automated State. This lecture is featuring Professor Natali Helberger (University of Amsterdam) and will take place on 26 May 2026, 15.30-16.45. It's followed by a reception from 16.45-17.45. Professor Helberger will present…

Associate professor Eric Storm discusses the return of imperial ambitions in global politics on The Conversation. He argues that leaders like Putin, Xi, and Trump challenge the post-WWII international order.

In what ways can a photographic practice act as a means to confront, or even undo, the various material properties of atmospheric enclosure that so clearly put our relationship with our environment under pressure? Is it possible to devise a set of critical and artistic strategies to comprehend the ways…

On March 18 2016 Pieter van Cleynenbreugel and Maarten Aalbers discussed recent developments in EU internal market law and EU state aid law at the International Colloquium on EU Law.

Something that a year ago would have been unthinkable has become a reality on 12 June: Donald Trump and Kim Jong-un sat down together to talk about nuclear disarmament. Can these two hardliners reach agreement in the negotiations? Professor of Korea Studies Remco Breuker is doubtful. 'As it looks now,…

Let’s get this out of the way: Hillary Clinton won the 26 September 2016 presidential candidates television debate. Handily.

While the first votes of the American elections are being counted, PhD candidate Tessa van Buchem appeared as a guest on Radio 1. During the radio broadcast, she discussed the US Supreme Court: ‘The judges are seen as politicians in gowns.’

LECTURE

Paul Adriaanse, together with eight other candidates, has been nominated in the administration law category for the title ‘Magna Charta Lawyer of the year’. The public will vote to decide the winner

Debate, Panel and public discussion

Promotor: S.M. Verduyn Lunel, Co-Promotores: S.C.Hille, O.W. van Gaans

Overlevingsanalyse is een onderzoeksgebied dat zich richt op het bestuderen van de tijd tot het optreden van een specifieke uitkomst.

PhD defence

The report of the Commission the Winter, a pre-study on violence against children in youth care, was launched May 17th 2016.

Lecture

Professor Maartje van der Woude of the Van Vollenhoven Institute delivered a special Dies Lecture in San Francisco on Wednesday 12 February.

On 28 June, Jakob Tobing defended the thesis 'The essence of the 1999-2002 constitutional reform in Indonesia: remaking the Negara Hukum. A socio-legal study'. The doctoral research was supervised by Jan Michiel Otto and Adriaan Bedner.

Alumni event, Cleveringa meeting Leiden 2025

In his new book 'The Politics of Borders', Leiden political scientist Matthew Longo redefines the concept of a ‘border’.

Er is een nijpend tekort aan medicijnen. Volgens onderzoek van NRC is bijna één op de zeven Nederlandse patiënten aangewezen op geneesmiddelen uit het buitenland. Promovendus Koosje van Lessen Kloeke sprak over dit tekort met Mr.: ‘De Nederlandse geneesmiddelenwetgeving rammelt.’

Lecture, Research Seminar Medieval and Early Modern History

One Lecture about Immigrant Integration in the EU and its Member State at the Institute of European Studies at George Washington University, one class in a course on Immigration and Integration at Georgetown University, and a lot of judging in the international rounds of the Phillip C. Jessup International…

PhD defence