De Leiden Lawcast: de facultaire podcast door en voor studenten. Iedere aflevering bespreken de hosts een actueel onderwerp met een interessante gast die het onderwerp belicht vanuit hun wetenschappelijke of juridische expertise. Na een mooi startseizoen in 2022 hebben Irem Çakir en Hamza Duprée het…

On Friday 12 November 2021, the Net Zero Space initiative was launched at the Paris Peace Forum. The International Institute of Air and Space Law (IIASL) of Leiden University is one of the first supporters to the initiative.

Expert in Classics Renske Janssen has been awarded a Rubicon grant. She will use the grant to conduct research at the University of Edinburgh into how Roman law was perceived by society at the time.

Dr Mamadou Hébié, Associate Professor of International Law at the Grotius Centre for International Legal Studies, served last week as legal counsel in the world’s first advisory proceedings concerning climate change before the International Tribunal for the Law of the Sea (ITLOS), on the one hand, and…

The free AI and Ethics course (in Dutch) is available online to anyone who wants to find out more about the ethical implications of artificial intelligence. One of the eight experts featured in the course is Professor Reijer Passchier. ‘Artificial Intelligence is spreading so fast and has such an impact…

Carlotta Rigotti, Postdoc researcher at eLaw, and Eduard Fosch-Villaronga, Associate Professor at eLaw, delivered a lecture on AI and non-discrimination, engaging students with the Debiaser demo.

A live online New Year’s event on Tuesday 12 January marked the start of the New Year. Dean Joanne van der Leun toasted 2021 and as usual at this event, the annual Meijers prizes and thesis prizes were awarded.

The chance that it will do so is about zero, but Russia is legally obliged to investigate violations of law during the war in Ukraine. States that enter into an armed conflict often deny liability, but under international humanitarian law and human rights they are obliged to investigate their military…

Many problems in criminal law can be predicted by the academic world and using knowledge from criminal law practice, says criminal lawyer Professor Patrick van der Meij.

The new Dutch government must act quickly to take rapid, far-reaching measures in three specific regions to tackle nitrogen emissions. This will create the space for a long-term strategy to deal with other urgent problems and the knot of obligations that the state will need to untangle. These are the…

The Dutch conservative VVD party plans to make the right to family reunification more difficult for people with temporary residence permits. In Germany, this restriction led to several lawsuits which were won by status holders. Mark Klaassen, Assistant Professor in Migration Law, believes this is a…

Pesticides can form a toxic cocktail when they occur in combination in surface water. This is the finding of research that Leiden University and the Dutch National Institute for Public Health and the Environment (RIVM) presented on Monday 14 October. The Dutch Ministry of Infrastructure and Water Management…

Across Latin America, stories of violence against women reveal how deeply gender, power en inequality are intertwined. Researcher Martín Hernán Di Marco tells how storytelling, activism and research together challenge the global cycle of violence against women and girls.

In the 18th century, the French colonial empire teemed with protectionist laws. Nevertheless, businessmen from the Republic played an important role in the French economy, and thus in the colonial system. PhD student Tessa de Boer explored how this came about.

Research

‘Om de problemen in de jeugdbescherming op te kunnen lossen heb ik de gemeenten nodig’, zei minister Weerwind van Rechtsbescherming onlangs in de Tweede Kamer. Maar volgens hoogleraar jeugdrecht Mariëlle Bruning moet het rijk stoppen met het verwijzen naar andere partijen en zélf nu zorgen dat de boel…

Government leaders have been searching for words to condemn the actions of Belarus which intercepted a passenger aircraft flying from Athens to Vilnius, the capital of Lithuania, having a fighter plane divert it to Minsk.

On 28 October 2022, Yao Yuan spoke at the conference in Rome on 'Understanding national security concerns in light of FDI screening', jointly organised by Università Telematica internazionale UNINETTUNO and Uppsala University.

Researchers of eLaw, the Center for Law and Digital Technologies at Leiden University, published their research in Nature Machine Intelligence. The publication, written by Eduard Fosch-Villaronga, Pranav Khanna, Hadassah Drukarch, and Bart Custers, focuses on the legal and regulatory implications of…

Not only companies go bankrupt, many people do too. Are bankruptcies beneficial for natural persons, and do they give people the new start they need? Leiden University will examine these questions in collaboration with SEO Amsterdam Economics.

Finance, Organisation

Eduard Fosch Villaronga, Assistant Professor at eLaw, co-organised together with Aurelia Tamò-Larrieux, Christoph Lutz, Anton Fedesov, and Anto Čartolovni the GoodBrother International Conference on Privacy-friendly and Trustworthy Technology for Society on 28 June 2022 in Zagreb, Croatia.

Branda Katan is per 1 maart 2023 benoemd tot bijzonder hoogleraar Corporate Litigation aan de Universiteit Leiden. Deze leerstoel gaat uit van de Vereniging Corporate Litigation.

The Grotius Centre for International Legal Studies is pleased to invite you to the round-table discussion 'International Law in Motion: Some New Insights - A Tribute to Late Professor François Rigaux'. The round-table will feature presentations from Professors Pierre d’Argent and Mohsen Mohebi, and…

In the aftermath of the childcare benefits affair in the Netherlands, the treatment of citizens by public authorities is more often a subject of discussion. This also applies to the period within which citizens can lodge an objection to a government decision.

Human resources

In a new essay for Ethics & International Affairs, Dr Henning Lahmann, Assistant Professor of International Law & Technology at eLaw, addresses the question whether states should resort to social media to warn a civilian population ahead of military operations.

Zuzana Vikarská joined the Europa Institute in January 2021 as a visiting researcher within the re:constitution fellowship - a new programme funded by Stiftung Mercator comprising 20 fellows who have their own project. The fellows meet regularly to discuss work in progress and engage in academic mobility…

Emeritus professor Liesbeth Eurelings-Bontekoe received the royal award from the Deputy Mayor of Amsterdam for her great contribution to the quality of care, especially to clinical and health care psychology.

On 19 December 2024, Dr Constanta Rosca’s monograph, ‘Digital Arms for Digital Consumer Harms: Mapping Legal and Technical Solutions for Dark Patterns in EU Consumer Law’, was published as an open access book by the institutional, library-led publisher of Maastricht University, Maastricht University…

The Meijers prizes are awarded each year for the best published article from each faculty research programme. Veldt received the prize for her contribution to the research programme ‘Coherent Privaatrecht’ with her article ‘De betekenis van Europese productnormen voor privaatrechtelijke normstelling’…

Chip war export restrictions for ASML are most likely in conflict with the Word Trade Organisation’s regulations, claims Anna-Alexandra Marhold. China will certainly contest them.

In a world where law and morality strive for clarity, order, and control, this book challenges us to confront what has long been forgotten: the tragic dimension of existence. Drawing on the ancient wisdom of Greek tragedy and the passionate urgency of both atheist and religious existentialism, Timo…

eLaw - Center for Law and Digital Technologies, is well represented at a number of activities in Leiden this week concerning Technology and Society!

Children aged between 12 and 17 years can decide themselves whether they want to be vaccinated or not. Experts say that children are capable of taking a well-considered decision.

Cuts in the prison system threaten to be at the expense of security, including that of society, writes university lecturer Esther van Ginneken in an opinion piece in Dutch newspaper NRC.

One week ago a group of Dutch men were attacked out of the blue by another group of Dutch tourists on the Spanish island of Mallorca. One of the victims later died as a result of his injuries. The Spanish police know who the suspects are, but those men are in the Netherlands.

In the days following Christmas, Christa Tobler gave a series of interviews to Swiss newspapers and Swiss radio about the new Trade and Cooperation Agreement between the EU and the UK and about what it might mean for Switzerland-EU relations and the draft EU-Swiss institutional framework agreement.

We are excited to announce that Marie Schwed Shenker's research paper, co-authored with Dr Eduard Fosch-Villaronga (Associate Professor at eLaw) and Professor Bart Custers (Professor of Law and Data Science), has been accepted for presentation at the 16th International Conference on Social Robotics…

Kimia Heidary and Helen Pluut received the Best Paper Award at the Munich Summer Institute for their paper on consumer perceptions and personalized pricing.

On 22 July, Danny Mekić, PhD candidate at eLaw - Center for Law and Digital Technology and Eindhoven University of Technology, was named ‘Mr. of the Week’ following his recent wins in two lawsuits against social media company Twitter.

How to negotiate effectively to achieve a win-win deal for your client? What is the preferred communication style?

On 20 November 2025, eLaw hosted the second capacity-building session of the BIAS project, coinciding with the city’s first snowfall of the year. The training brought together HR practitioners, scholars, consultants, and policymakers to discuss the opportunities and challenges of using AI systems in…

Her Royal Highness Princess Beatrix of the Netherlands will attend the Dies Natalis ceremony at Leiden's Pieterskerk on Friday 7 February to celebrate our 450th anniversary.

The Health Council of the Netherlands has published an advisory report entitled ‘Ethische en juridische overwegingen Covid-19’ (Covid-19: ethical and legal considerations). According to the Council, businesses and organisations may request a vaccination certificate, but can only do so under strict c…

Space is of enormous strategic value. Having rules in space therefore is to everyone’s advantage.

Beneath the glittering surface image of K-pop idols lies the Dorian Grey-like heart of an industry that abuses and discards its trainees and stars. It is a system of absolute power, that will be unable to uphold its image of a positive global influence. According to Aleydis Nissen, researcher at Leiden…

Kutsal Yesilkagit, Professor of International Governance at the Institute of Public Administration, has been appointed by Minister Bruins Slot of the Interior and Kingdom Relations as a member of the State Commission on the Rule of Law, which was established in November 2022.

At the Dies Natalis Willem Otterspeer, Professor Emeritus of University History, presented the fourth and final volume of Groepsportret met Dame, his series on the history of Leiden University. De 'Strategie van de Aanpassing' covers the period 1876-1975. Otterspeer talked about his book in a podcast…

Research