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.

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.

Applications can be submitted by doctoral researchers (at least in the second year of their studies during the proppsed stay), postdocotral researchers, and senior researchers. The research should thematically align with one of the research themes or projects conducted by the academic staf of the Department…

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.

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

Roel Becker and Jelle But recently joined the Department of Constitutional and Administrative Law as PhD candidates.

On Tuesday 12 January 2021, the Leiden Law School thesis prizes were awarded at the New Year’s event.

The first 'Tafel van Thorbecke' took place at Leiden University on Thursday 17 November 2022. For this new lecture series, initiated by Fatma Çapkurt and Gert Jan Geertjes, external scholars will be invited to speak about their research in the field of constitutional and administrative law.

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.

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.

On Wednesday, September 27th the mayor of Leiden, Henri Lenferink, gave a lecture to the master's-degree students of Child Law, Criminal Law and Constitutional and administrative law.

Het demissionair kabinet houdt publiekelijk vol dat de klimaatdoelen voor 2030 een streefdoel zijn en geen harde juridisch afdwingbare verplichting. Ambtenaren van het Ministerie van Financiën waarschuwen voor aanzienlijke financiële risico’s als die doelen niet worden gehaald. Wim Voermans, hoogleraar…

Managing scarcity to serve the public interest is a classic government task. An important way to execute this task is by allocating individual rights that are only available in limited quantities, such as CO2 emission allowances, gambling licences, subsidies, radio frequencies, public contracts and…

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?

By tradition, the moot court competition of the 'Vereniging voor Bestuursrecht' (VAR, Dutch Administrative Law Association) takes place in May every year. This year, it was the honour of Leiden University to organise the event.

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

The Department of Constitutional and Administrative Law of Leiden University has published a collection of research essays on the separation of powers. This collection addresses the main question of whether the historically developed combination of concepts of democratic legitimacy and the separation…

On Wednesday 13 December 2017 Jaap Wieland defended his doctoral thesis entitled ‘De bescherming van concurrentiebelangen in het bestuursrecht’ (the Protection of Competition Interests in Administrative Law).

Annemarie Drahmann and Gert Jan Geertjes contribute to the Matra Rule of Law Training Programme of the Netherlands Helsinki Committee.

The Dutch Ministry of Health, Welfare and Sport is to appeal against a recent court ruling on the Public Access to Government Information Act (Wet openbaarheid van bestuur, WOB). The court ruled that the way in which the Ministry handles WOB requests was not in accordance with the law.

Sofia Ranchordas (1985) has been appointed Chair European and Comparative Public Law and Rosalind Franklin Fellow at the University of Groningen. She will start this position on October 1st.

Recently, Wim Voermans, Professor of Constitutional and Administrative Law, and Jaroslaw Kantorowicz, Assistant Professor at the Institute of Security and Global Affairs and a research associate at the Department of Economics, were awarded a grant from the KNAW Statesman Thorbecke Fund. This grant will…

Volgens hoogleraar staatsrecht Wim Voermans is een uitslag, waarbij twee of meer partijen exact gelijk eindigen in de Kamerverkiezingen, uniek en dat vraagt om een uiterst zorgvuldige aanpak, zegt hij in Sven op Radio 1.

On 22 April the 5th edition of the book Introduction to Dutch Law (edited by Jeroen Chorus, Ewoud Hondius and Wim Voermans) was presented to dr. Geert Corstens, former president of the Dutch Supreme Court.

Szmulewicz, a PhD candidate at the Department of Constitutional and Administrative Law at Leiden University, gave two online presentations on ‘The unitary and decentralized state’ and ‘The need to strengthen the autonomy of the territories in the new Constitution in order to reduce regional inequalities’…

The Council of State in the Netherlands has drawn up a programme of reflection to evaluate the role of the highest administrative court in the child benefits scandal and to learn lessons for the future.

On 21 March, the Rode Hoed in Amsterdam hosted a debate evening on the data ‘hunger’ of the distrustful government, partly in response to publications by Dutch newspaper NRC on the undercover investigation into mosque attendance at the behest of the NCTV (National Coordinator for Counterterrorism and…

Ymre Schuurmans, Professor of Constitutional and Administrative Law, has been appointed Chair of the Dutch Legal Aid Board’s Advisory Council following permission from the Dutch Minister for Legal Protection.

The institute that focuses on Public Law is as broad as the field itself. The Institute of Public Law has six departments, each with its own research agenda.

More and more countries have decided to introduce compulsory vaccination. According to various experts, compulsory vaccination, under certain conditions, could help the situation in the Netherlands.

At the request of outgoing minister Stef Blok, the Province of Groningen wrote a letter to support the minister in his rejection of two amendments by the Dutch House of Representatives.

The introduction of a compulsory coronavirus entry pass in the workplace is currently being considered behind the scenes. Dutch Minister of Health Hugo de Jonge spoke about this at the press conference on Tuesday 2 November. But such a measure is not without problems.

On Friday 24 June 2022, the Department of Constitutional and Administrative Law of Leiden University welcomed more than forty administrative law scholars to the first Young Administrative Law Researchers Day.

The Dutch Ministry of Infrastructure and Water Management is refusing to release documents on the safety of Schiphol Airport, despite a court ruling that they must be made public. The case has been running for four years and was brought by current affairs programme EenVandaag.

At the annual conference of the Nederlandse Vereniging voor Wetgeving (the Dutch association for legislation) that was held in the Auditorium of the Ministries of Internal Affairs and Kingdom Relations and Justice and Security in The Hague on Thursday 6 October, Gert Jan Geertjens defended the draft…

Esteban Szmulewicz, a PhD candidate at the Department of Constitutional and Administrative Law, spoke at the annual Salzburg Global Weekend, organised by the Salzburg Global Seminar with the theme 'Democracy on the Front Lines'. Key speakers included Nobel Peace Laureate the Ukrainian Civil Rights defender…

On 18 January, Esteban Szmulewicz, a PhD candidate at the Department of Constitutional and Administrative Law, spoke on the following theme at an online seminar: 'Comments on the International IDEA report: the state of democracy in the world and the Americas in 2023. New checks and balances'.

As part of his PhD trajectory, Esteban Szmulewicz was invited to give a presentation at a seminar titled 'Challenges of representative and participatory constitution-making: insights from the recent Chilean processes'. The seminar was attended by colleagues affiliated with the Warsaw institution as…

Szmulewicz, a PhD candidate at the Department of Constitutional and Administrative Law, has written an article on intergovernmental relations (IGR) from a multidisciplinary perspective, considering law in the text and law-in-action, while analysing paradigmatic cases as well as comparative perspecti…

Esteban Szmulewic , PhD candidate at the Constitutional and Administrative Law Department has written a paper on the comparison between Italy and the Netherlands, covering the first part of the pandemic (2020 and early 2021). The article has been published in the prestigious 'Journal Diritto Publico…

Louis Honée, a student assistant for the Thorbecke chair and the Department of Constitutional and Administrative Law, is one of the new European Universities Debating Champions. Together with his team partner, he beat around 150 teams in the English as a Second Language category.

In the aftermath of the childcare benefits affair in the Netherlands, the treatment of citizens by public authorities is more often a subject of discussion. This also applies to the period within which citizens can lodge an objection to a government decision.

Ever since the coronavirus crisis began, people have been arguing about the legal justification for measures. The problem: far-reaching measures such as an obligation to wear face masks, get tested, or school closures violate the Constitution. The Cabinet had the difficult task of weighing fundamental…

The Salzburg Global Seminar is an independent non-profit organisation founded in 1947 with a mission to challenge current and future leaders to shape a better world. It has had multiple programmes over time. Esteban Szmuleiwicz participated as a Fellow on the programme titled Health and Economic Well-being:…