How much mortgage interest can I claim back according to law? Or maintenance payments, how much do the tax authorities let me deduct? Many citizens struggle with questions about the application of tax legislation. Roberto van den Heuvel investigated in what way tax legislation should provide clarity…

The center studies the many ways in which issues of law and justice are dealt with in art and literature with a focus on liminal issues and cases. These are issues and cases where law comes to the limits of what it is capable of dealing with and art and literature explore the implications of what is…

European product safety law is one of the focal points of internal market legislation.

Het Internationaal Strafhof (ICC) in Den Haag bestaat sinds 2002, met als kerntaak het vervolgen van personen die verdacht worden van genocide, misdaden tegen de menselijkheid en oorlogsmisdaden. Wat zijn we opgeschoten met bijna twintig jaar ICC? Promovenda Marieke Wierda onderzocht de impact van het…

Jeanine de Roy van Zuijdewijn teaches the masterclass terrorism 2018 together with Edwin Bakker. Read the interview here.

Tech company Uber uses various tricks via the Netherlands to avoid paying tax on its profits. A $16 billion inter-company loan from Singapore has prompted questions with experts claiming the loan is not under arm’s length terms. MEP Paul Tang wants Brussels to investigate.

Quirine Eijkman, terrorism expert at the Institute for Security and Global Affairs, talked about the attack in Manchester.

To address major societal challenges, research needs to go beyond the boundaries of traditional disciplines. We believe this starts with education. By exposing students to people from different scientific fields, they learn to deal with diverse perspectives and can broaden their horizons. Professors…

Twice a year, Gert Renkema, FGGA's Head of Financial Economic Affairs, offers us an insight into all that is going on around FGGA's finances. 'We are still growing strongly as an organisation and had 16% more turnover last year. That's a lot.'

Research in the van Exter lab focuses on quantum aspects of light and light-matter interaction. One of our long-term goals is to develop a reliable quantum memory, based on a single emitter in an open micro cavity.

'The kind of knowledge you gain in International Studies can take you anywhere,' says Gaby van de Wal (26, The Hague, The Netherlands), who graduated from the programme in 2018. Her own career path is proof that indeed, an International Studies degree comes with many opportunities.

He’s a fast and animated speaker, which is only logical because Gerard van Westen is driving an express train. His destination? A virtual human, consisting of algorithms that predict what an administered substance will do in the body. The train is already a long way down the line and the pharmaceutical…

How do parliamentarians secure their political future? Are their activities in the legislature connected to their place on the candidate list from one election to the next? Political scientists Tom Louwerse and Cynthia van Vonno examine the Dutch case. Their main finding is that speaking in the plenary…

This week, Prof. Luuk van Middelaar (Europa Institute) publishes Alarums & Excursions: improvising Politics on the Europen Stage – a revised update of his 2017 book on the decade of EU crises.

ERC Starting Grant: The Van Manen Project. This five year project (2023-2028) is made possible with an ERC Starting Grant. It aims to (digitally) reunite all parts of the Van Manen Collection. This enables us to study it as a whole, helping us to understand the process of collection formation. More…

In Reframing the Diplomat Albertine Bloemendal offers a unique window onto the unofficial dimension of Cold War transatlantic relations by analyzing the diplomatic role of the Dutch Atlanticist Ernst van der Beugel as a government official and as a private diplomat.

Jeanine de Roy van Zuijdewijn, researcher and lecturer at ISGA, was a guest on NPO Radio 1 where she discussed the attacks carried out in 2011 by Anders Breivik.

Financial Law is a specialisation of the master’s programme Rechtsgeleerdheid (Law) at the renowned Leiden Law School of Leiden University.

Law & Business Administration is a specialisation of the master’s programme Rechtsgeleerdheid (Law) at the renowned Leiden Law School of Leiden University.

De nieuwe leerstoel bij de Faculteit der Rechtsgeleerdheid is onderdeel van de samenwerking tussen de Universiteit Leiden en de rechtbank Den Haag.

Cynthia van Vonno, political scientist at Leiden University, explains why individual MPs vote according to the party group line.

This dissertation contains the further development of a method for linguistic-stylistic research, which provides a systematic means to interpret global impressions of a text through choices in formulation at word- and sentence level.

Political scientists Joop van Holsteyn and Tom Louwerse (Leiden University) find that the Dutch government is having a hard time coping with referendum outcomes in general, and ‘anti-European’ sentiments among voters in particular.

In Indonesië zijn studenten massaal in opstand gekomen tegen de regering, die vlak voordat er straks een nieuw parlement aantreedt, nog snel een aantal nieuwe wetten wil doorvoeren.

Donderdag 7 februari is prof. mr. dr. P.F. van der Heijden benoemd tot Officier in de Orde van Oranje-Nassau. Hij kreeg de koninklijke onderscheiding uit handen van minister Koolmees van Sociale Zaken.

Inaugural lecture

On Thursday 27 June, the last festive ILS Lunch Seminar of this academic year takes place. This seminar will feature presentations from two distinguished speakers from different departments of Leiden Law School: Prof. Pablo Mendes de Leon and Albert van Marwijk Kooy.

Lecture, Annual Leiden Terra Incognita Lecture

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…

'The World Upside Down. The Geographical Revolution in Humanist Commentaries on Pliny's Natural History and Mela's De situ orbis (140-1700)', in: Enenkel, K.A.E. & Nellen, H. (Eds.), Neo-Latin Commentaries and the Management of Knowledge in the Late Middle Ages and the Early Modern Period (1400-1700).Humanistica…

For more than 35 years they helped put American Studies on the map: Joke Kardux and Eduard van de Bilt. This spring, the couple retired. A farewell interview.

This book systematically evaluates the empirical evidence for legitimacy decline in established democracies, the explanatory power of theories of legitimacy decline, and promises new routes in investigating and assessing political legitimacy.

Professor of Contemporary History Wim van den Doel has won the 2024 Boerhaave Biography Prize. Van den Doel receives the prize for his book 'Snouck: Het volkomen geleerdenleven van Christiaan Snouck Hurgronje'.

On Monday 13 July, the gift of the artwork Homs by Syrian artist Rabi Koria was officially accepted at the Kamerlingh Onnes Building. The tableau can be viewed in the KOG restaurant.

Episode 5 of BOLDcast, the podcast of the Leiden-Delft-Erasmus Centre for BOLD Cities, discusses the evolution of libraries from simple lending points for books to places where people can come together and brush up on their digital skills. The guests in this episode are Frank Huysmans, associate professor…

The subjects of the texts vary from Demosthenes to the delivery of camels in early Islamic Egypt, and their provenances stretch from the Eastern to the Western Desert, and from the Egyptian Nile valley to Qasr Ibrim in northern Nubia.

On 31 May, during a three-hour live broadcast on the Dutch online television channel Islaam.tv, 100,400 euros was pledged to the Belgian-Moroccan imam Tarik Ibn Ali.

On 1 February 2018 Professor Maartje van der Woude (professor of Law and Society at the Van Vollenhoven Institute for Law, Governance and Society) became Associate Director of the Oxford-based Border Criminologies Network.

In an interview with Jaap van den Herik, Professor emeritus Law and IT, legal magazine Mr. writes that The Hague municipality wants to attract more legal tech start-ups. The municipality has therefore commissioned the Leiden Centre of Data Science (LCDS) of Leiden University to conduct a study into…

Below are some of the scholarly works published within the context of the Institutions for Conflict Resolution programme.

Johan Christensen, universitair docent bij het Instituut Bestuurskunde, heeft 1,2 miljoen euro subsidie gekregen van de Research Council of Norway. Christensen is co-leider van een project genaamd INFLUEX dat de invloed van experts gaat onderzoeken. Naast Christensen maakt ook Valérie Pattyn van het…

Tijdens de campagnes voor de Europese Verkiezingen werd beweerd dat 70 of zelfs 80 procent van onze wetten door de EU worden bepaald. Maar klopt dit wel? Hoogleraren Armin Cuyvers en Kutsal Yesilkagit spraken erover met Pointer.

Atrocities have been the order of the day in Syria since war broke out in 2011, but the perpetrators are rarely tried. According to PhD candidate Elizabeth Van Schaack, the international community could bring justice in Syria, but only if there is political will. PhD defence on 29 April 2020.

Labour law is constantly changing. Concurrently, the laws dealing with workers address fundamental issues which are invariably of major significance and value. The research carried out at the Department of Labour Law and Social Security focusses on both the (constant) changes in labour law and social…

De Prix de Paris is een aanmoedigingsprijs voor jong, Nederlands talent. Deze prijs (ter waarde van 15.000 EUR) is bedoeld ter stimulering van wetenschappelijk onderzoek over Frankrijk. De deadline voor aanmeldingen is 1 mei 2021.

The Department of Civil Law is responsible for education and research in the field of civil law. We teach the master’s degree programme Civiel Recht (Civil Law LL.M.), attracting many students each year from Leiden and elsewhere.

n this PhD thesis, the recombination of different atomic lattices in stacked 2D materials such as twisted bilayer graphene is studied. Using the different possibilities of Low-Energy Electron Microscopy (LEEM), the domain forming between the two atomic layers with small differences is studied.

This book concentrates on the regulation of political parties in the EU post-communist democracies, and on Bulgaria, Croatia, the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, Slovenia and Romania, in particular.