In close cooperation with various partners, Leiden’s Administrative and Constitutional Law Department is seeking to expand its presence in The Hague - the International City of Peace and Justice.

The new postgraduate course in Labour Law is set to be launched this September! For many years, it was a fantastic course for anyone wanting to enhance their knowledge following several years of practical experience. We’re delighted with the updated programme and teaching staff, who include top legal…

Het team van vier studenten fiscaal recht heeft zich geplaatst voor de finale van de meest prestigieuze wereldwijde pleitcompetitie op het terrein van internationaal en Europees belastingrecht.

Professor Niels Blokker, Schermers Chair and Professor of International Institutional Law, and Dr Brian McGarry, Assistant Professor of Public International Law (Grotius Centre for International Legal Studies), organised a first-of-its-kind conference at the headquarters of the International Criminal…

Women In International Security (WIIS) is a global organisation dedicated to advancing the leadership and professional development of women in the field of international peace and security. As part of her research on women, peace and security, Dr. Vanessa Newby at the Institute for Security and Global…

On 12 September the students of the European Law Master gathered in the Lorentzzaal for the festive opening of their programme.

On 18 January 2025, the Annual Reconnect & Gala of the Advanced MSc International Relations and Diplomacy (MIRD) celebrated over 20 years of bringing together current MIRD students, alumni, and faculty members. This year’s discussions focused on the theme: 'The Future of IR: Digital Innovation, Climate…

On Wednesday, 30 August 2023, the graduation ceremony took place in Leiden University’s Academy Building. The ceremony was a momentous occasion, attended by distinguished guests, faculty members, and the proud families and friends of the graduates. The event celebrated the hard work, dedication, and…

On 25 October 2017, the current class of students of the advanced LL.M. programme International Children’s Rights visited juvenile detention center ‘De Hunnerberg’ in Nijmegen (the Netherlands).

The United Kingdom’s relationship with the European Union was supposed to be definitively settled several times during the past decade – yet it was not. The 2016 referendum brought about a surge in interest in legal questions, especially of EU law and international economic law. This presented scholars…

The 8th Global Conference on Transparency Research (GCTR) took place between 15 and 17 May.

The dramatic geopolitical changes of the last few years and other crises have led the EU to reconsider the function and role of its internal market. Increased focus is now placed on ensuring the future competitiveness, economic security and resilience of Europe.

Despite the covid-19 pandemic, the 2019-2022 Erasmus+ International Credit Mobility project between Leiden Law School and the University of Tirana was successfully finalized.

The Thomson Reuters Journal Citation reports for 2015 are now available.In the field of law Common Market Law Review (CML Rev) is the highest ranked non-US law journal. CML Rev is also the highest ranked journal on European Law. On Google scholar, CML Rev is ranked # 1 in the top journals on European…

Explaining cutback management strategies in public sector organisations: change leadership in times of crisis. How does the publicness of organisations affect the choice and implementation of cutback management strategies?

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'.

The Netherlands Public Prosecution Service has demanded that Gideon van Meijeren, Dutch Member of Parliament in the Forum for Democracy (FvD) party, be handed 200 hours of community service for inciting violence. Marloes van Noorloos, Associate Professor of Criminal Law, discusses when a comment turns…

Dutch newspaper Trouw investigated the tax position of multinational Cargill. Their conclusion? Cargill appears not to pay taxes over their profits. Trouw asked Jan van de Streek, Professor of Tax Law, and PhD candidate Josephine van der Have for an explanation. Prior to this, Van der Have had also…

Vasiliki Kosta acted as one of two expert mentors for the working group on academic freedom in the ‘Our Rule of Law Academy’.

Nowadays, it is almost impossible to imagine warfare without unmanned aerial vehicles, or drones. For instance, they have been deployed in the war in Iraq and Afghanistan. Are the current laws of war adequate to address the use of drones? PhD candidate James Welch will defend his thesis on 21 March.

‘Visibility and secrecy are both valuable tactics and should not be antagonized in LGBT movements, ’ says Jingshu Zhu. Zhu will defend her dissertation on Wednesday 21 February. Time for a short interview with the PhD candidate.

Is EU law still supreme? Most national high courts have formulated some limits on the absolute supremacy claimed by EU law.

On 11 November, Armin Cuyvers, Assistant Professor at the Europa Institute in Leiden, was one of the speakers on Brexit during the autumn meeting of the Netherlands Association for European Law (NVER).

On 27 November 2018, the Center for Legal and Comparative Studies of the East African Community of Leiden University (LEAC) is organizing, in close cooperation with Strathmore University Law School, the University of Nairobi Law School and the IRID, the Fourth LEAC Conference on the topic “Teaching…

On Friday 2 June 2023, Vincent Delhomme, Assistant professor at the Europe Institute at Leiden Law School, successfully defended his PhD thesis entitled : ‘Regulating lifestyle risks in EU law: Promoting health in a diverse market’.

On 7 April 2017 Labour Law professor Heerma van Voss spoke on reduction of working time in European countries during the economic crisis at the Hungarian Academy of Sciences in Miskolc, Hungary.

Students attending Richard Albert’s seminar on constitutional change asked Reijer critical questions about an article he recently wrote with Maarten Stremler.

Cijfers van Binnenlandse Zaken laten zien dat de wachtgeldregeling voor politici, in tien jaar tijd – door drie gevallen kabinetten - vijf keer groter is geworden. Barend Barentsen, deskundige in sociaal zekerheidsrecht, zegt in het FD dat dit ‘schuurt met de regeling om steeds meer versoberingen in…

The Graduation Ceremony 2022 of the master's Law & Society took place on 7 September 2022 in the Telders Room of the Academy Building in Leiden.

Vasiliki Kosta has been appointed Emile Noël Fellow at the Jean Monnet Center of New York University (NYU) School of Law after a competitive selection process.

In October 2020, the Dutch Journal of Administrative Law had a special PhD issue, giving an overview of all PhD research currently being conducted in the area of administrative law in the Netherlands.

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).

The corona crisis is also a disinformation crisis for the global community in general, and for the European Union (EU) in particular. What is less clear is how adequate the EU’s response to the ‘infodemic’ has been. This essay exposes the dangers of disinformation for the EU, which have intensified…

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.

On 15 May the Space Law Moot Court Competition was held in the council chamber of Leiden Town Hall, organised by the International Institute of Air and Space Law (IIASL).

The Asser Institute organised an interdisciplinary conference on ‘Law and ethics of artificial intelligence in the public sector: From principles to practice and policy’ that took place from 10 to 11 March 2022. Melanie Fink presented a paper co-authored with Michèle Finck.

Vasiliki Kosta presented her research on ‘The EU fundamental right to freedom of the arts and sciences: exploring the limits on the commercialisation of academia' at the Maastricht Centre for European Law on 28 February 2023. The seminar was convened by Dr Annalisa Volpato, and Dr Vigjilenza Abazi acted…

During the 55th Leiden-London meeting, held on 25 June 2016 in Leiden, the Editorial Board of the Common Market Law Review awarded the 2015 Common Market Law Review Young Academics Prize to Dr Anna Wallerman, for her article entitled “Towards an EU law doctrine on the exercise of discretion in national…

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.