The research within the Private International Law Department covers private international law, with a particular focus on the fundamental principles of formal private international law.

Memory and Identity is one of the six research themes of the LUCAS Modern and Contemporary cluster.

On 25 October 2018, Tu Zhang defended her thesis 'Public Reason Secularism: A Defense of Liberal Democracy'. The doctoral research was supervised by prof. P. Cliteur.

What does the daily life of those who travelled to Syria to join jihadist groups look like? Destination Syria, a new ISGA report, provides answers to this question

The Co-Align Conference 2023 will be held on 16 May 2023 at Leiden University.

Legitimacy is generally a term that is associated with the state. The term surfaces when there are problems with state legitimacy—when it is lacking or absent. This present volume attempts to think through the relevance of the concept of legitimacy for other political actors than the state.

Trust in public institutions in the Tata Steel case and beyond

Employer organizations have been presented as strong promoters of the liberalization of industrial relations in Europe. This article, in contrast, argues that the preferences of employers vis-à-vis liberalization are heterogeneous and documents how employer organizations in Spain, Italy, and Portugal…

On 8 October 2020, Kartica van der Zon defended her thesis 'Pleegrechten voor kinderen'. The doctoral research was supervised by Prof. M.R. Bruning and Prof. T. Liefaard.

Ramesh Ganohariti will examine legal identity in three post-Soviet aspirant states and outline four common scenarios in this article.

Within the broader scope of the interdisciplinary programme 'Social Resilience and Security', we seek to provide a broad and deep understanding of the dimensions and etiology of transgressive behaviours, the effects of interventions, and resilience against such behaviours.

Mobility, Globalisation, and Interculturality is one of the six research themes of the LUCAS Modern and Contemporary cluster.

In my research, I focus on cooperation, social dilemmas, tacit coordination, uncertainty, sanctions and trust.

The Centre for Indigenous America Studies (CIAS) at Leiden University is designed to coordinate and promote the teaching and research of Indigenous languages, literatures, cultures and cultural heritage. Our aim is to contribute to an increased acknowledgement, recognition and understanding of Indigenous…

The land question had a crucial formative influence on Mayo politics in the decades before the First World War and this book shows the part played by many prominent nationalist figures such as Davitt, O’Brien, Dillon and MacBride in shaping the political landscape in Mayo.

This paper contributes on an increasing body of work on radicalisation. It specifically focuses on what distinguishes individuals whose behavioural radicalisation includes involvement in terrorist violence from those whose behavioural radicalisation does not.

e-SIDES (ethical and societal impact of data sciences) is a Coordination & Support Action (CSA) part of the Horizon 2020 programme.

This dissertation gives an ethnographic account of Kurdish dengbêj narrative from a theorethical perspective.

How public service motivation and professionalism affect decision-making in dilemma situations. Individuals who work in the public sector see themselves confronted with conflicting values, contradictory demands, and the need to serve an at times difficult to define ‘public interest’.

As our society becomes increasingly complex, it is critical that we better understand how we can deal with fundamental issues such as societal and personal security, and resilience against threats to our security.

Both Europe and Latin America face challenges globally and at home. Conflicts over land and resources have been resurgent in recent years.

Islam exists in global history with its richly variegated cultural and social realities. When these specific cultural contexts are marginalized, Islam is reduced to an ahistorical religion without the ability to contribute to humanity. This limited understanding of Islam has been a contributing factor…

In theory, states can gain security by acquiring internal arms or external allies. Yet the empirical literature offers mixed findings: some studies find arms and allies to be substitutes, while others find them to be complements. Political scientists Matthew Digiuseppe (Leiden University) and Paul Poast…

The impact of the coronavirus crisis on the judicial system.

The recent terrorist attacks in Europe are presumably not just acts committed by individuals, but acts facilitated by larger jihadist networks. But how do such networks operate? Understanding their modus operandi can be useful knowledge to counter terrorist threats.

Promotors: Prof.dr. G.R. de Snoo, Prof.dr. H. Leirs (Univ. Antwerpen), Co-promotor: H.H. de Iongh

By the end of the sixteenth century, stories about the Revolt in the Low Countries (c. 1567-1648) had begun to spread throughout Europe. These stories had very different authors with very different intentions.

In this article for Studies in Conflict & Terrorism, the authors analyse the evolution and interplay of national policies and international diplomacy on cyber terrorism within and across the UNSC’s permanent five members and the UN process on cyber norms (GGE and OEWG).

Members of LUCIR contribute to various education programmes in the sphere of international relations, exchanging expertise with both bachelor’s and master’s students.

The United Nations Office for Disarmament Affairs (UNODA) has published the 2017 issue in their Civil Society and Disarmament series, titled Voluntary, Non-Binding Norms for Responsible State Behaviour in the Use of Information and Communications Technology: A Commentary. The series aims to provide…

How can the Indonesian National Ombudsman make the transition from autonomous to responsive justice in view of the day-to-day challenges it is faced with?

Dlshad Marf defended his thesis on 4 July 2016

The Dutch child protection system

In this provocative study, Shumon T. Hussain engages with the long-standing issue of French-Anglophone research conflicts in Palaeolithic archaeology.

If Dutch cinema is examined in academic studies, the focus is usually on pre-war films or on documentaries, but the post-war fiction film has been sporadically addressed.

EU foreign policy has become increasingly politicised over the past years, amongst others as a consequence of the succession of crises. Crises may engender processes of crisis framing and contestation. This article focuses on how the policy demands being voiced in these processes of contestation are…

Together with Pepijn Tuinier and Thijs Brocades Zaalberg, Sebastiaan Rietjens researched the role of trust in an international intelligence cooperation.

Abbas provides an in-depth analysis of the complex interplay between Zionism, Jewish identity, power dynamics, and the Israeli-Palestinian conflict.

Radiography is an important technique to inspect objects, with applications in airports and hospitals. X-ray imaging is also essential in industry, for instance in food safety checks for the presence of foreign objects.

Are you interested in developments in society? In a conflict, do you prefer searching for a compromise rather than giving a judgement? If so, Notarieel Recht is the right study for you.

When you have completed the admission process, you can begin to prepare for your studies. Here are some tips to help you get a head start.

Get to know us through our online and in-person events for prospective students!

A bachelor’s in International Relations and Organisations gives you a good start for a further career. Deepening your knowledge and sharpening your skills by taking up a master’s programme, is a logical, and smart, next step.

This book describes the changing roles of traditional authorities in combatting contemporary security challenges.

This reflection for Critical Studies on Terrorism, explores two decades of the 'War of Terror' and what it means today.

Honorata Mazepus, Assisstant Professor at Leiden University, researched the topic of Madisonian Judgments in Five Cultures, together with three other authors.

State utilization of 'hukum adat' and its implication for the Indonesian rule of law