Identifying the gaps in the legal framework for EU activities in the maritime security domain, and specifically in the areas of combating piracy, human smuggling or trafficking and drug trafficking.

Thirty years ago, the Leiden Journal of International Law (LJIL) was born, at a time when the writing of histories was hardly a popular endeavor for international legal scholars. In his 1987 article ‘Probleme der Völkerrechtsgeschichte’ (‘The Problems of International Legal History’), Heinhard Steiger…

Abstract submission is now open for the international conference of the ELS Academy, in Amsterdam on September 1 and 2.

Recently, a new edition of the ELS bulletin was sent out. Furthermore, we are thrilled to share the Midterm Report of the ELS lab @Leiden with you!

On Friday 24 February Prof. Judith Masson, professor of Socio-legal Studies at Bristol University and a Fellow of the Academy of Social Science in the U.K., will deliver a lecture within the Leiden Socio-Legal Series.

This project aims to explore and examine the factors that impact upon the efficacy of information disclosure duties pertaining to customer data use in online business.

The lecture series Humanity in the Automated State continued on 9 April 2026 at Leiden Law School with Professor of Public Law, Ida Koivisto from the University of Helsinki, an expert in the digitalisation of public administration, general administrative law, and the legitimation strategies of public…

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…

On Friday January 13 between 13.00 - 15.00 (room C 1.04 of the Old Observatory) there will be another Leiden Socio-Legal Lecture, entitled 'Constitutional Ethnography, Counter-Constitutions, and the Study of Form, Sediment and Trajectory'.

The Asser Institute organised an interdisciplinary conference on ‘Law and ethics of artificial intelligence in the public sector: From principles to practice and policy’ that took place from 10 to 11 March 2022. Melanie Fink presented a paper co-authored with Michèle Finck.

In what ways can visual art play a vital role in countering the discriminating stigma experienced by transgender communities?

In the Netherlands, euthanasia has no longer been a criminal offence since 2002. The practice is governed by very strict conditions. Nonetheless, the legal issues surrounding it are still the focus of heated discussion, according to Leiden professors. They are discussing the issue on 18 March during…

This dissertation presents a legal geographical analysis of the heritage laws of the independent English-speaking islands of the Lesser Antilles.

On 5 June 2018 Emile Beenakker defended her doctoral thesis ‘The implementation of international law in the national legal order: A legislative perspective’. The doctoral research was supervised by Professor W.J.M. Voermans.

Municipalities are increasingly attempting to solve problems without issuing decisions. A notification procedure (notification – investigation – application – decision) has recently been introduced that replaces part of the traditional application procedure. Ymre Schuurmans, Professor of Constitutional…

The use of generative AI and AI assisted technologies are more and more widely used. Neglecting the use of AI for PhD trajectories will be very difficult, since the tools develop further and get more advanced.

The European Registry of Exonerations database provides an overview of miscarriages of justice in Europe with a view to preventing future errors.

In 2020, Leiden University launched its stimulated interdisciplinary programs, including one focused on regenerative medicine.

Eduard Fosch-Villaronga, Marie Skłodowska-Curie Postdoctoral Researcher at eLaw- Center for Law and Digital Technologies, just published a book on Robots, Healthcare, and the Law. Regulating Automation in Personal Care.

The international conference “Legal Reform in Indonesia: towards Justice” will be held on 6-7 September 2017 at Gadjah Mada University, Yogyakarta, Indonesia.

Assessing Learning in Higher Education addresses what is probably the most time-consuming part of the work of staff in higher education, and something to the complexity of which many of the recent developments in higher education have added. Getting assessment ‘right’– that is, designing and implementing…

Hosted at the Netherlands Institute in Morocco (NIMAR) in Rabat on 26 and 27 October, 20 junior and senior empirical researchers who all work on migration in Morocco came together to discuss two important topics that are frequently neglected in migration scholarship. The researchers were from different…

Legal action relating to the situation in Gaza is now being taken in various countries and courts around the world. In a podcast for ‘NPO-Radio1’, Larissa van Herik, Professor of Public International Law, outlines what is gained from these cases and the relationship between law, activism and politic…

On Saturday 30 June 2018, the Europa Institute hosted the 57th Leiden-London Meeting, with the overall title: “Agencies, Accountability and Association: Legal issues of agencies in the EU legal order and in relations with neighbouring States”.

It is difficult to deny the value and importance of human rights, and yet their application in the context of climate change is increasingly contested. While some argue that it is difficult to establish the violation of human rights by climate change processes, others contend that human rights are anthropocentric,…

On 11 January 2019, Maastricht University and the University of Groningen hosted a workshop on the regulation of social media influencers.

What are the key technical, social, regulatory, economic, and ethical considerations for scaling up ocean-based Carbon Dioxide Removal (CDR) approaches, and what integrated assessment frameworks and governance structures are needed to facilitate their implementation at scale?

Leiden University’s Van Vollenhoven Institute has cooperated for nearly three years in the SLEEI project with Indonesian partners. Next week SLEEI will present its main results on 28 March, including a course development handbook, and several teaching guides written by local law lecturers trained in…

In a Leiden Law Blog, lab member Niek Strohmaier and Marc Broekema describe how their research on valuation biases was used by the Delaware Court of Chancery in a recent valuation dispute involving telecom giant AT&T.

Human-driven environmental damage is increasingly recognised as a global crisis. Should large-scale destruction of ecosystems be considered a crime? The concept of ecocide has gained renewed attention, particularly following a proposed definition for inclusion in international criminal law, raising…

The programme International Civil and Commercial Law is multi-layered, with different levels of practice. Read more about the programme structure

Leader in law and technology education and research since 1985.

The ERC-project CaPANES (Causal Pattern Analysis of Economic Sovereignty) is looking for a postdoctoral researcher and two PhD's. This project addresses economic sovereignty of commercial cities in the period of c. 1400-c. 1620. Deadline for applications: November 4.

The |0100| Project studies the discourses, practices and imaginaries of Islamic information society’s most debated component- Artificial Intelligence- using multimodal and mixed methods and comparing and contrasting narratives and imagery of AI-religious-futures in Muslim Southeast Asia.

For the project ‘Professionals and the People’ Tilburg University is looking for a historian with a PhD with passion for archival research. The postdoc will investigate the administrative culture and the functioning of urban civil servants in the Low Countries during the late Middle Ages and Early Modern…

Geert Wilders wants a stricter asylum policy, but is this realistic? Maartje van der Woude, Professor of Law and Society, and Mark Klaassen, assistant professor, spoke to NRC newspaper about the legal feasibility of Wilders' plans.