Together with Prof. Barbara Graham-Siegenthaler, Christa Tobler has contributed a chapter to a liber amicorum for Prof. Sebastian Heselhaus of Lucerne University (Switzerland). The subject of the chapter are the European Union’s private international law rules in the field of inheritance as laid down…

This book presents concrete solutions for managing the legal risks distorting the development of various areas of EU law. It pursues an innovative and effective approach to identify legal risks, their causes at the EU level and their impacts on the functioning of the Union and its Member States. It…

Law is of major importance for socio-economic development. Ideally, law organises human interaction in a way that promotes justice and legal certainty and protects vulnerable groups from exploitation and arbitrariness.

Are you eager to learn how to shape governance solutions to complex environmental challenges? Are you passionate about fostering a more inclusive, just and sustainable world? Then this master’s is the right fit for you.

What are the rights of migrants in Morocco and how do this receiving state and migrants deal with them in practice?

Leiden University investigates biodiversity not only in the Netherlands, but also abroad, with the goal of improving global nature conservation. We do so in collaboration with local universities. Education is also high on our agenda.

Technological advances have an impact on our daily lives. They have also been employed by governments to manage border security, especially at controversial border crossings. Fences, heat sensors, heat cameras, drones and other hi-tech equipment that are currently being tested collectively produce a…

Crises like climate change and loss of biodiversity pose serious challenges for public governance, from the local to the global scale. With the Centre for Governance of Sustainability we contribute to addressing these governance challenges. Our focus is on how policy processes and governance practices…

The Public Administration specialisation in Digitalisation, Governance and Society prepares you for a future where digital issues and governance are intertwined. You will learn how to translate developments like AI into concrete policies and work responsibly with technology in public administration.

This study seeks to partially fill the knowledge gap about national culture in Africa, basing its research on data on ethnolinguistic groups (instead of administrative regions).

LEGITIMULT examines how Covid-19 measures by governments impact multilevel governance and democratic governance in 31 European countries

The book, published by Kluwer Law International, on drones entitled

The university aims to expose all students to sustainability topics and issues that are relevant to their field during their time studying here. Students are educated to become academic professionals with the necessary knowledge and skills to contribute to the sustainability transition.

This book is about the workings of networks of the mobile in Africa, a continent usually associated with the ‘global shadows’ of the world.

In the media, we hear a lot of worrying news from Africa: refugees, attacks, Ebola, starvation, corruption... But Africa is much more than that: it is a continent in transition, with developments occurring at breakneck speed. African Studies scholars from different academic disciplines in Leiden conduct…

This article discusses the degree of independence that is required for national human rights institutions to function successfully.

While African ground-based air quality measurements have struggled to gain national and continental footholds, satellite data, especially high-resolution measurements from the TROPOMI satellite, can provide not only continental coverage but lend new insights for regional to city-scale air quality issues…

On 10 november 2021, Carmel van Niekerk-Jacobs defended the thesis 'Realising the right to reproduce with assistance in South Africa'. The doctoral research was supervised by Prof. J.J. Sloth-Nielsen and Prof. T. Liefaard.

Health workers have always sought ways to fight disease in vulnerable groups in the population. It is now clear that such research also benefits more prosperous countries. African worm infections and innovative thermometers have shown Leiden researchers how to fight diseases of affluence and keep health…

Legal education initiative of the Leiden University, the University of Groningen and Universitas Indonesia.

Most people know what law is. But what it should be or where it comes from is what interests the researchers from the Institute for the Interdisciplinary Study of the Law. Key to their approach are topics that go right to the heart of philosophy of law. What is a state? What are the limitations of…

De Leiden Law Academy, voorheen JPAO, verzorgt geaccrediteerde juridische post academische opleidingen en nascholingen in samenwerking met de rechtenfaculteit Leiden en staat garant voor een leven lang ontwikkelen op juridisch gebied. Wij helpen u graag bij het actueel houden van uw kennis en vaardi…

In this article, Barrie Sander, Assistant Professor of International Law, adopts a narrative theoretical lens to examine how security is constructed, contested, and narrated within three EU regulatory frameworks at the intersection of climate and AI governance - the Critical Raw Materials Act, the AI…

Are you curious about how economics, law and governance shape our society? At Leiden University, you’ll explore financial systems, public administration, international relations and legal frameworks. From international law to public policy, from global diplomacy to financial regulation: you’ll learn…

Are you curious about how economics, law and governance shape our society? At Leiden University, you’ll explore financial systems, public administration, international relations and legal frameworks. From international law to public policy, from global diplomacy to financial regulation: you’ll learn…

The Multistakeholder Global Governance (MGG) Project is a four-year project which explores how far, and under what circumstances, multistakeholder constructions of global governance operate well, in terms of having capacity, effectiveness, and legitimacy.

On Wednesday, 14 May 2025, Catherine O'Regan will deliver the annual Van Vollenhoven Lecture

Taught from primary school to the university level – where new courses on the globalization of the Arabic writing system have cropped up (Abdallah 2014) – the Arabic script, with all its orthographic peculiarities and multiple facets, continues to shape languages other than Arabic, their communities…

What categories exist in the languages of pastoralists? Do these semantic concepts reflect universal or languagespecific tendencies? What (environment? culture?) governs the similarities (or the differences) attested crosslinguistically in cattle colour systems?

In order to solve problems such as the refugee crisis, countries must work together at international level. This requires big changes in the way in which states make and implement policy. Leiden researchers analyse these changes and advise policymakers on best practices.

The rise of the digital age affects public governance in many ways. Digitalisation and data impact every aspect of public governance and policy. Within Leiden University’s Public Administration institute, based in The Hague -the administrative capital of the Netherlands- our centre seeks to understand…

The first eLaw Conference held at Leiden University was a success and fostered timely discussions on the legal challenges and opportunities presented by digital technologies.

Having encountered a series of shocks that pose an existential threat to our livelihoods, our societies have become increasingly polarized.

Perspectives on Public Management & Governance (PPMG) is dedicated to theory development and conceptual work challenging and advancing the field of public affairs.

Are you curious about how economics, law and governance shape our society? At Leiden University, you’ll explore financial systems, public administration, international relations and legal frameworks. From international law to public policy, from global diplomacy to financial regulation: you’ll learn…

Are you curious about how economics, law and governance shape our society? At Leiden University, you’ll explore financial systems, public administration, international relations and legal frameworks. From international law to public policy, from global diplomacy to financial regulation: you’ll learn…

This book is part of a series which sets out a restatement of labour law in Europe. Its second volume looks at atypical employment relationships in Europe.

Professor Christa Tobler and Jacques Beglinger have written two new publications.

Esteban Szmulewicz, PhD candidate at the Department of Constitutional and Administrative Law of Leiden University and expert on decentralisation issues, gave an online presentation of his research before the subcommittee on Political System, Constitutional Reform and Form of State in Chile and reported…

This project examines the notion of sacred fertility and sacred landscapes, associated rituals and material culture, both archaeological and ethnographic manifestations in the Horn of Africa.