Lamberto Zannier, Secretary General of the Organization for Security and Co-operation in Europe (OSCE), gave a lecture on ‘The OSCE, a bridge between East and West and a platform for dialogue on European security’

Strengthening nature and at the same time investing in future-proof agriculture. That is the task of the Minister for Nature and Nitrogen, Christianne van der Wal. It is also the lifework of Leiden professor Jan Willem Erisman. He has been researching nitrogen for his entire career and has shown that…

The Netherlands is facing criticism after a tanker carrying sanctioned Venezuelan oil docked in Curaçao. Hilde Woker, assistant professor and an expert on the law of the sea, calls the incident 'contentious' in NRC newspaper and disputes the US interpretation of international law.

Students from Londen, Amsterdam and Leiden visited presentations and talked to students, tutors and alumni to find out more about the Master’s Programmes Leiden University has to offer.

Een groep deskundigen dringen aan op volledige transparantie rond de geplande verkoop van het DigiD platform aan het Amerikaans bedrijf en waarschuwen voor risico’s voor de digitale soevereiniteit. Reijer Passchier, hoogleraar digitalisering en de democratische rechtsstaat (OU) en universitair docent…

Reijer Passchier, universitair docent staatsrecht en hoogleraar digitalisering en de democratische rechtsstaat (OU), reageert in het FTM scherp op de recente gang van zaken rond de rolverdeling in Nederlandse digitaliseringsstrategie.

Volgens hoogleraar staatsrecht Wim Voermans is een uitslag, waarbij twee of meer partijen exact gelijk eindigen in de Kamerverkiezingen, uniek en dat vraagt om een uiterst zorgvuldige aanpak, zegt hij in Sven op Radio 1.

The construction work on the South Cluster is going ahead throughout the summer. See the photo's and the video below!

The largest fertility clinic in the Netherlands lied to women, sperm donors, and the Health and Youth Care Inspectorate. On ‘Nieuwsuur’, Mirjam Sombroek van Doorm, Professor of Law and Health, foresees legal consequences: 'The situation is too serious.'

Conflicting reports about an airstrike on a school in Iran are causing international concern. Helen Duffy, Professor of International Humanitarian Law and Human Rights was asked to clarify states obligations under international law. In Euro News she called in for a swift and independent investigat…

How do lawyers and jurors interpret and apply legal rules? Niek Strohmaier et al. addressed the question based on the legal date from 15 different countries. There appears to be a preference for a textual approach opposed to a moral assessment of the law. But why?

Monday afternoon 11 January saw the first Public Leadership Challenge: a gathering of professionals, academics and students. The theme was a hotly debated topic: the refugee crisis. Among the participants looking for solutions to this complex issue were four students from the (International) Leiden…

A research project by Developmental Psychology professor Carolien Rieffe and researchers of the Leiden Institute of Advanced Computer Science has been voted Smartest Project of the Netherlands 2016.

The lecture series “Humanity in the Automated State” held its second session on January 12, 2026, at Leiden Law School. Dr. Aya Rizk from Linköping University brought her expertise on Information Systems whit a focus on how digital technologies and data drive organizational change, particularly in decision-making…

On 3 October, Leiden University joined in big style with the annual celebration of The Relief of Leiden. Over 130 professors, staff members, students and children took part in the traditional Grand Parade through the centre of Leiden.

On Thursday 16 June, a seminar will be held on 'Public Prosecution Services and the Rule of Law in Europe' with the subtitle 'Conceptions and Misconceptions on the Required Level of Independence in a Transnational Context Conference theme and objective'.

Prime Minister Rutte has broken the Archiefwet (Dutch Public Records Act) for years by deleting his text messages. That was the conclusion of the Information and Heritage Inspectorate in a scathing report. On Monday, Speaker of the Dutch House of Representatives Vera Bergkamp also filed charges after…

The Netherlands Open Government Action Plan was recently presented to the Dutch House of Representatives. One of the action points in the plan relates to research to be conducted by Annemarie Drahmann, Louis Honée and Ymre Schuurmans, all staff at the Department of Constitutional and Administrative…

Dimiter Toshkov, Olaf van Vliet, Alexandre Afonso and Zouheir El-Sahli from the Institute of Public Administration (FGGA) and the Department of Economics (Faculty of Law) have been commissioned to carry out research for the European Asylum Support Office.

On 28 May 2021, Melanie Fink spoke at the conference ‘Twenty years of Regulation 1049/2001 on Public Access to EU Documents: Taking Stock and Looking Ahead’

A recent publication by Niek Strohmaier, Assistant Professor of Empirical Legal Studies (ELS) Lab @Leiden, together with Professor Jan Adriaanse, Professor Kees van den Bos and Associate Professor Helen Pluut, has been accepted by the Journal of Applied Social Psychology.

The volume Vernacular Books and Their Readers in the Early Age of Print (c. 1450–1600), edited by Anna Dlabačová (Leiden University), Andrea van Leerdam (Utrecht University), and John Thompson (Queen’s University, Belfast), explores approaches to study vernacular books and reading practices across Europe…

The EU and Switzerland are negotiating a new institutional framework for part of the agreements that regulate their legal relations. More specifically, this concerns new as well as a number of already existing market access agreements.

This article investigates which factors most influence individuals’ decisions to engage in conversations about risk.

This paper investigates possible convergence of issue salience of terrorism among citizens within the European Union for ten jihadist attacks in the period 2015–2017 using Eurobarometer survey data.

The research project MAXCAP: Maximizing the integration capacity of the European Union: Lessons and prospects for enlargement and beyond starts with a critical analysis of the effects of the 2004-2007 enlargement on stability, democracy and prosperity of candidate countries, on the one hand, and the…

This dissertation takes an important step in understanding the phenomenon of non-take-up of social support and what it means for contemporary social policies.

Call for Papers for the Conference to be held on November 29th and 30th at Leiden University and coordinated by Prof. dr. M.A. (Marcel) Cobussen, involving Keynote speakers Salomé Voegelin, Gascia Ouzounian, Holger Schulze, and Jean-Paul Thibaud.

Hundreds of beautiful and timeless photos by Emmy Andriesse, one of the most important Dutch photographers of the twentieth century, are now freely accessible for everyone and can be used for research, education or other purposes. Large parts of Andriesse's oeuvre are already available online via Digital…

Today, the Dutch Advisory Board on public access and government information (ACOI) issued its opinion on how the Ministry of Health, Welfare and Sport (VWS) makes documents on Covid policy accessible to the public.

On Tuesday 23 January the Creative Intelligence Lab and Media Technology MSc program welcome Ziv Epstein from the Stanford Institute for Human-Centered AI to Leiden. He will give the public keynote to close off our 7th annual Social Technologies Symposium, entitled "The Art and Science of Social Scrying:…

On December 7th & 8th, visual artist Sophie Ernst will defend her thesis The Magic of Projection; Augmentation and Immersion in Media Art, to obtain her doctoral degree. The public defense takes place in two stages. On Wednesday 7 December 2016 at 4 PM Ernst will publicly elucidate the artistic work…

Contract means contract? Step-in risk, safeguards and resolution

Ferdinand Harmsen (49) is an ICT and Education Coordinator. He helps study programmes that want to use ICT to improve their education. He has been working with IT all his life, although it wasn't his initial calling: 'It turned out to be a very nice instrument to do what really fascinates me'.

Article in the journal Irish Political Studies discussing the challenge of aggregating opinion polls and presenting a method to better model major sudden political and societal events. This can can enhance opinion poll reporting in the media.

This study looks at population response to government containment strategies during initial stages of the COVID-19 pandemic in four high-trust Northern European countries–Denmark, Germany, the Netherlands, and Sweden–with special emphasis on expressions of governmental trust.

How can governments reach their policy goals in the most effective way? Which manner of financing is the most suitable? Does the spirit of our times call for new forms of subsidy? What does the future of subsidy law look like?

Meeting in person is crucial to higher education. It would therefore be inadvisable only to allow students to use public transport between 11:00 and 15:00. This is what the rectores magnifici of the Dutch universities say in a joint letter in ScienceGuide.

Salvador Santino Regilme received Honorable Mention for the 2022 Best Scholarly Article Award from the Sociology of Human Rights Section of the American Sociological Association (ASA). He won for his paper “Visions of Peace Amidst a Human Rights Crisis: War on Drugs in Colombia and the Philippines,”…

Thijs Porck, expert in medieval English, has won the LUCAS Public Prize because he has made his research and education visible to a wider audience. Thijs has reached the national media, secondary schools and a lot of views with his blogs and videos. The prize consists of a certificate, trophy, 1000…

On Thursday, 17 September 2015, the latest project of the Leiden International Humanitarian Law Clinic (the IHL Clinic) on ‘Principles of International Humanitarian Law applied to Cyber Warfare’ was concluded and presented to the Netherlands Red Cross.