The Dutch government will be unable to make wearing face masks mandatory in public spaces in the short term, according to three constitutional and administrative law experts in NRC newspaper, including Wim Voermans.

Jaroslaw Kantorowicz, assistant professor at the Institute of Security and Global Affairs, is a co-author of this publication that explores the nature of the ideological bias in a constitutionally relevant decision.

Jaroslaw Kantorowicz, assistant professor at the Institute of Security and Global Affairs, isolated the reaction of the public to the potential breach of constitutional fiscal rules from the reaction of other players, such as the opposition, media and civil society organizations.

Today, 189 out of 193 officially recognised nation-states have a written constitution, and 75% of these have been ratified since 1975. How did this worldwide diffusion of constitutions come about?

Kantorowicz & Voigt examine whether federal systems, with their multiple levels of government, lead to higher constitutional compliance

Constitutional and administrative law covers a broad area of law. It provides the rules with which issues in society can be solved by government authorities.

On Thursday 9 november, Reijer Passchier defended his dissertation 'Informal constitutional change'. His supervisor is Professor Wim Voermans.

On 18 september 2018, Jonathan Price defended his doctoral thesis 'The Egalitarian Constitution'. The doctoral research was supervised by Prof. dr. A.A.M. Kinneging.

Recently, Ingrid Leijten’s book Core Socio-Economic Rights and the European Court of Human Rights was published with Cambridge University Press. The monograph was published in the series Cambridge Studies in European Law and Policy (edited by Laurence Gormley and Jo Shaw) and deals with the protection…

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Constitutional and administrative law is a specialisation of the master’s programme Rechtsgeleerdheid (Law) at the renowned Leiden Law School of Leiden University. This programme looks closely at the interaction between national and European law.

Selim Ahmetoğlu defended his thesis on 12 February 2019.

On Thursday 15 December, Elisavet Alexiadou has defended her doctoral thesis ‘The Right to Health. A Human Rights Perspective with a Case Study on Greece.’ at the Academy Building of Leiden University. Supervisor was Prof.dr. A.C. Hendriks.

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.

Recently Cambridge University Press published dr. Jan Osters monograph “Media Freedom as a Fundamental Right”.

On 28 June, Jakob Tobing defended the thesis 'The essence of the 1999-2002 constitutional reform in Indonesia: remaking the Negara Hukum. A socio-legal study'. The doctoral research was supervised by Jan Michiel Otto and Adriaan Bedner.

The Research Handbook on Labour, Business and Human Rights Law edited by prof. Janice Bellace of the University of Pennsylvania and ass. prof. Beryl ter Haar of Leiden University. The book is publisehd in Edward Elgars series on Human Rights.

On 11 November 2016, The Hague Law Labs and the department of Constitutional and Administrative Law, in collaboration with the Italian Association for European and Comparative Law, will organise ‘The Dutch Constitution Beyond 200: tradition and innovation in a multilevel legal order'.

This thesis describes the design and development of subunit‐selective inhibitors of particular catalytically active subunits of human constitutive proteasomes and immunoproteasomes.

This year’s Staatsrechtconferentie (Constitutional Law Conference) was held at the University of Amsterdam on 13 December 2019 and dedicated to the topic of the Economic Constitution. Dr. Eduardo Arenas Catalán, lecturer at the Europa Institute, presented his paper Where do social rights begin? Dr.…

The ECtHR needs to provide effective rights protection, but it also needs to set clear standards while showing deference to decisions made at the national level. Especially when socio-economic issues are concerned, meeting these different demands is a challenging task.

Melanie Fink, Postdoctoral Researcher at the Europa Institute of Leiden University, has published her book Frontex and Human Rights, Responsibility in 'Multi-Actor Situations' under the ECHR and EU Public Liability Law. This work is based on her doctoral dissertation, which she defended in December…

On 8 October, an inspiring session was held at the KOG Building. The session focused on the award-winning book entitled 'The Story of Constitutions' by Professor Wim Voermans, recently published by Cambridge University Press. The event attracted a diverse audience comprising both colleagues and students…

On 1 October 2019 the Hazelhoff Centre for Financial law hosted its 19th guest lecture starring Paul Sharma, managing director at Alvarez & Marsal and co-head of the European Financial Industry Regulatory Advisory Services practices.

'Een nieuw commentaar op de Grondwet' is the title of a book published this week. The book uses 35 essays to describe the importance of the Constitution to the Dutch democratic rule of law.

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

Professor Versteeg is currently Professor of Law at Virginia School of Law in the United States, where she has been working since 2011 as Miller Center Director and Human Rights Program Director at the Center for Comparative and International Law University of the Virginia School of Law.

The symposium is organised by the Department of Child Law at Leiden Law School, on the occasion of the 30th anniversary of the UN Convention on the Rights of the Child.

Leiden law scholars prof. dr. Luc Verhey and Gert Jan Geertjes have edited a book about constitutional conventions and their added value for Dutch constitutional law. The book is published (in Dutch) by editor Boom in Amsterdam.

The central question in this book is whether there is a human right to family unification.

The Global Summit on Constitutionalism took place from 16 to 18 March. Wim Voermans, Gert Jan Geertjes and Rowie Stolk, from the Department of Constitutional and Administrative Law, travelled to Austin where the conference was organised by the School of Law of the University of Texas at Austin.

Fundamental rights protect citizens from the government, but they are not absolute. A crisis situation not only gives the government the opportunity to restrict freedoms, it also shows citizens how far it is willing to go in doing so. ‘In the [Dutch] cabinets led by Rutte, there seems to be less and…

On 26 May 2023 the European Constitutional Law Review (EuConst) organized a symposium on constitutional change in Europe.

On Thursday 13 October 2022, the Department of Constitutional and Administrative Law bid farewell to Elly van der Tang-van Loenen, for years the department's mentor for master’s students. Having enjoyed this position for many years, Elly is now retiring.

For a long time, in the United States ‘Schmoozes’ have been organized. These small-scale meetings offer the opportunity to informally discuss important themes. On 12 and 13 October, the first European Schmooze took place in Milan. The topic was ‘Economic Inequality as a Global Constitutional Challenge’.…

Sinds 1973 vindt in december jaarlijks een congres plaats voor staatsrechtjuristen: de zogeheten Staatsconferentie. De conferentie vindt bij toerbeurt plaats op een locatie die is gekozen door één van de Nederlandse rechtenfaculteiten.

Femke Binnendijk and Olaf van Loon have been appointed as lecturers at the Department of Constitutional and Administrative Law at Leiden Law School.

This thesis aims at thinking through the ethical position of animals in a way that differs radically from the manner in which this ethical position is thought within contemporary animal rights discourse.