Jan Vleggeert is a tax specialist with an independent and critical voice in the debate on tax avoidance by multinationals. His appointment commenced on 1 October 2019.

On 16 November 2023, Dr Joris Larik gave a presentation in the framework of the webinar series of the Centre for Inclusive Trade Policy, a UK-based centre of excellence for innovative trade policy research. Dr Larik's presentation was entitled 'Virtuous rivalry? The EU’s and UK’s normative trade policies…

It's a no-brainer: of the candidates that you can vote for on 23 May, 14 studied at Leiden University. We asked four of them about their motivation and ambitions. In this article we interview Samira Rafaela, alumna of Public Administration, and Caspar Rutten, who is studying Law.

During the recent study trip that Sine Labore Nihil (the labour law study association) took to Prague, Leiden’s labour law students visited the Czech Labour Inspectorate. Miloslav Kase, the Inspectorate’s Head of Legal Affairs, gave a lecture and students had the chance to ask questions to a full panel…

On 2 November 2023, Jorrit Rijpma spoke at a workshop organised by the State University of Milan on a preliminary reference from an Italian court.

Christa Tobler comments on the role of the European Court of Justice in Swiss-EU talks on renewed institutional rules.

On 1 July 2019, the radio programme

A broad package of measures has been launched to deepen and expand the EU-Switzerland relationship. Christa Tobler was interviewed by both Süddeutsche Zeitung and ARD/Deutschlandfunk about these developments.

Dr Kosta participated in the ECB Legal Conference 2021 titled ‘Continuity and change – how the challenges of today prepare the ground of tomorrow’. Dr Kosta spoke in the ‘Symposium on Proportionality’ and presented a taxonomy of the principle of proportionality in EU law based on the interest that it…

On 11 January, the book chapter ‘Duty of care as a judicial review tool for SSM composite procedures’ written by Barbora Budinská and Jouke Tegelaar was awarded the 2023 Meijers Prize for best publication by a PhD candidate published in 2022–2023 in the research programme ‘The Progression of EU law’…

On 6 July 2023, the Dutch Advisory Council on International Affairs organized an expert meeting on European solidarity.

The Centro de Estudos Internacionais at Instituto Universitário de Lisboa (ISCTE-IUL) will host the

On 10 April the Verfassungsblog published the blog by Armin Cuyvers entitled: Five Scenarios for Europe – Understanding the EU Commission’s White Paper on the Future of Europe.

In 2018, the Swiss Federal Government published the draft text of a Swiss-EU agreement intended to adapt the institutional rules of five existing EU Agreements.

Moritz Jesse, Associate Professor at the Europa Institute Leiden, spoke at the 28th International Conference of Europeanists ‘The Environment of Democracy’ organised by the Council for European Studies (CES) at the ISCTE Institute of the University of Lisbon from 29 June – 1 July.

On 15-16 December, Simona Demková participated in a Closing conference and a Book launch event of the University of Luxembourg doctoral training programme on the Enforcement Challenges in Multilevel Regulatory Systems – DTU REMS.

Last Wednesday, on 12 May 2021, Leiden University hosted the virtual Young FIDE Seminar. This online event brought together junior EU law scholars and practitioners to discuss the three topics of the main XXIX FIDE Congress, which will take place from 3 to 6 November 2021 in The Hague and of which Leiden…

On Monday 24 April 2023, the Europa Institute held a hybrid Leiden Law Exchange (LLX) Roundtable to discuss the Irish Supreme Court’s Costello ruling on the government’s proposed ratification of the EU-Canada Economic and Trade Agreement (CETA).

On 16 June 2017, the 3rd CML Rev on tour took place in Berlin. The workshop on ‘The EU and Globalisation: Assets and Liabilities’ was organized in cooperation with LMU Munich and the Wissenschaftskolleg zu Berlin.

From the 27th of February to the 1st of March 2018, students from four different universities attended the interuniversity workshop “A future for EU” (F4EU) in Liège, Belgium.

On 19 July 2021, Nathan de Arriba-Sellier published an op-ed in Le Monde regarding the integration of climate change in the new monetary policy strategy of the European Central Bank (ECB).

Ontwikkelingshulp- en migratiedeskundigen zien dat er lessen zijn geleerd in het nieuwe regeerakkoord op het gebied van asielbeleid. Maar aan veel toezeggingen kleven cynische voorwaarden.

The conflict between the Hungarian Prime Minister Orbán and his party Fidesz, on the one hand, the other parties within the European People's Party (EPP), on the other, illustrates the complex functioning of European democracy. Michiel Luining, lecturer at the Institute of Public Administration at Leiden…

De maatregelen die het kabinet voorstelt om het asielbeleid strenger te maken kunnen eigenlijk niet direct leiden tot een lager aantal asielzoekers dat in Nederland asiel aanvraagt. Dit betoogt Mark Klaassen, universitair docent Immigratierecht bij Nieuwsuur.

Een onderzoek naar de formulering, structuur, rechtshistorische aard en sociale en religieuze achtergronden van Laat-Egyptische (demotische) tempeleden, aangevuld met 70 ongepubliceerde teksten.

On Monday 28 November 2016, Ton Liefaard spoke at the International Conference on Crime Prevention and Resocialization of Children in Contact with the Criminal Justice System in Chile. In his lecture he discussed European perspectives on crime and prevention and reintegration.

In the absence of stringent and coordinated international action, States might seek alternatives to promote environmental protection unilaterally.

The 11th annual conference of the Academic Society for Competition Law (ASCOLA) of 2016 took place this year on 30 June- 2 July at Leiden University.

Leiden Law School and the Center for Constitutional Studies of the Mexican Supreme Court (CEC-SCJN) have signed a memorandum of understanding, to carry out joint activities in the field of constitutional law and children's rights.

Migrants are far less of a burden on the budget of European countries than is often thought. This is the conclusion of research by economists from Leiden University.

A new social media campaign launched by students from across Europe, including Frederik Behre from the Europa Institute, is aiming to motivate young Europeans to go to the polls.

The Europa Institute is once again organising the lecture series 'Europa in de Praktijk' (Europe in Practice). Students are offered the unique opportunity to enter into discussions with prominent guest speakers with years of European experience working in a wide range of sectors. Each year, we invite…

On May 24 Jorrit Rijpma took part in a panel discussion on “national states, common borders: future of border management in Europe, taking place in Warsaw, Poland.

Following the conference of the 20th Austrian European Law Day in September 2021 at the University of Liechtenstein in Vaduz, the academic papers of the conference have now been published in book form. The book contributions include a chapter by Christa Tobler: Christa Tobler, 'Finally Brexit - Alternative…

On 19 December 2019, Reza Eftekhar defended his thesis 'The Role of the Domestic Law of the Host State in Determining the ratione materiae Jurisdiction of Investment Treaty Tribunals: The Partial Revival of the Localisation Theory'. The doctoral research was supervised by Prof. E. de Brabandere.

On 26 October 2023, Vincent Delhomme spoke at the inaugural conference of the newly founded ICON-S Benelux Chapter, hosted by Maastricht University. The overarching theme of the conference was 'Crises, Challenges, and the Future of Public Law'. Vincent participated in the panel on ‘The challenges of…