Dario Fazzi

This book explores how public health concerns and political agendas influenced each other in the US over the past century.

This COIn Grant 2025 awarded project allows Leiden University researchers and students to do research on the world’s largest corpus of digitized Ottoman language periodicals and books.

To be eligible for MSc International Relations and Diplomacy (Advanced) at Leiden University, you must meet the following admission requirements.

Research at the Leiden University Centre for Linguistics (LUCL) focuses on linguistic variation and diversity. In order to create more awareness and scientific understanding of this topic, research activities are clustered around six (overlapping) umbrella programmes. Many of our researchers are active…

Expand your knowledge, gain international experience, and explore global challenges. From summer schools and online courses to virtual exchanges, Leiden University students at all levels (bachelor’s and master’s students, and PhD candidates) can participate in a range of learning opportunities.

This lecture will be hosted on Thursday, 11 June 2026 at 6:00 pm.

This focus area adresses the social context of health and well-being, with a particular emphasis on social inequality.

In the Master's programme Crisis and Security Management, specialisation Terrorism and Political Violence, we focus on the academic body of knowledge on different form of protests, contention, resistance and violence. We explore and explain the emergence of radical and extremist movement.

Questions to a European and International Human Rights Law alumnus episode 1: Christina Azzarello.

Almost two weeks after the general elections in the Netherlands, negotiations between the leaders of the four parties who were expected to form a new coalition government are still not going smoothly. Ronald Plasterk, appointed as ‘scout’ to explore possible alliances, has said he will need one more…

Legal action relating to the situation in Gaza is now being taken in various countries and courts around the world. In a podcast for ‘NPO-Radio1’, Larissa van Herik, Professor of Public International Law, outlines what is gained from these cases and the relationship between law, activism and politic…

Essential services risk being taken over by US Big Tech companies, affecting privacy and digital sovereignty in the Netherlands. Reijer Passchier, Assistant Professor of Constitutional Law and Professor of Digitalisation and the Democratic Rule of Law at OU, co-authored an opinion piece in ‘de Volkskrant’…

Dat banken en de belastingdienst vanzelfsprekend voorrang hebben als schuldeiser bij faillissementen is achterhaald, concludeert Ruben van Uden, universitair docent en promovendus, in zijn proefschrift. Hij vertelt erover bij BNR: ‘Het is niet meer te rechtvaardigen.’

Momenteel vindt onder Trump in de VS, een snelle ontmanteling van verschillende instituties, die de democratische rechtstaat stutten, plaats. Wim Voermans, hoogleraar staatsrecht, acht de kans aanzienlijk kleiner dat dit in Nederland zal gebeuren door ons meerpartijenstelsel, het poldermodel en het…

Practice and science show that secure residential youth care in the Netherlands should no longer be used as a catch-all solution. This is the conclusion of several professionals including Professor of Child Law Mariëlle Bruning in Dutch newspaper NRC.

On 20 June 2025, Melanie Fink presented her research on ‘Robo Swarms and Polygraphs: The Future of European Border Management and its Human Costs’ at the Research Workshop on ‘Migration law at the intersection of international, EU and domestic law: institutional structures and the protection of human…

Lecture, COGLOSS Seminar

The LLM programme is proud to announce that former student Alice Walker, graduate of the ‘20 class, received the Lord Denning Scholarship offered by Lincoln’s Inn for 2021-2022.

Mark Klaassen presenter at the Reuniting Families: From Access to Integration event organized by the EU office of the Red Cross in Brussels.

The Dutch police force has been deliberately storing personal data relating to millions of Dutch people for many years now. In doing so, the institution has been knowingly breaking the law. Bart Schermer, Professor of Law and Digital Technology expressed his concerns on Follow the Money – a platform…

Festival

Just Peace Festival

Just Peace Festival

The European Parliament’s newly created Subcommittee on Tax Matters held a public hearing on the EU’s work on harmful tax practices on the 1st of December.

Helen Duffy, Professor of International Human Rights and Humanitarian Law at the Grotius Centre for International Legal Studies, has been named ‘Lawyer of the Month’ for April 2026 by Scottish Legal News, recognising her global human rights work and her unique combination of academic expertise and strategic…

On 13 June, Professor Christa Tobler spoke about indirect discrimination at the Vilnius Gediminas Technical University in Lithuania.

On Friday 12 November 2021, the Net Zero Space initiative was launched at the Paris Peace Forum. The International Institute of Air and Space Law (IIASL) of Leiden University is one of the first supporters to the initiative.

Leiden University has written an advisory report at the request of the Ministry of Justice and Security on a legislative bill to improve legal protection in youth protection. The report acknowledges the improvements that the proposed legislation would bring, but also provides criticism.

On Monday 10 December, the Polish Commissioner for Human Rights dr. Adam Bodnar delivered the eighth Raymond and Beverly Sackler Distinguished Lecture on Human Rights at Leiden Law School. The event marked the annual celebration of International Human Rights Day, which was proclaimed to commemorate…

Consensus among Member States on the return of failed asylum seekers is currently lacking. For that reason, the Head of the European Commission, Ursula von der Leyen, wants new legislation that provides for a uniform policy. Armin Cuyvers, Professor of European Law, commented on the issue on Dutch radio…

Dr Letizia Lo Giacco is the recipient of the 2024 Rosalyn Higgins Prize for her article titled 'When a Dispute Exists: The Emerging Evidentiary Practice of the ICJ in Common Interests Proceedings'.

Few problems occupy the minds of European policy and lawmakers as much as the impending Brexit. With developments moving fast and insecurity rising, national parliaments are taking on an increasingly assertive role. The Europa Institute therefore organised a Leiden Law Exchange on Brexit, parliaments…

On 22 January, 15 inspirational lecturers – including Annemarie Drahmann and Joris Larik from the Institute of Public Law – received the Senior Teaching Qualification (SKO) from rector magnificus Hester Bijl. This qualification is awarded to lecturers who demonstrate strong teaching and didactic skills…

De rechtbank van Rotterdam geeft zorghulp Carol Kollmann gelijk in haar rechtszaak tegen het UWV. De zorghulpverlener vond dat ze recht heeft op een WW-uitkering en het meetellen van haar arbeidsverleden voor de WW, nadat ze erachter kwam dat ze daar door de zogeheten Regeling dienstverlening aan huis…

On 11 April 2018, students of the Advanced Master’s in European and International Human Rights Law attended a lecture on the human rights situation in Mexico. The lecture was delivered by Dr. Víctor Avendaño Porras, who lectures and researches at Mexico’s CRESUR (Research Centre on Teaching Formation…

Mees Vergouwen heeft op 28 oktober de Mitchell B. Carroll prijs van de International Fiscal Association (IFA) ontvangen. De fiscalist won de prijs met zijn proefschrift over ‘botsende belastingregels’.

To what extent can Parliament limit freedom with the so-called 2G policy? Associate Professor of Constitutional and Administrative Law Ingrid Leijten of Leiden University discussed this topic on NOS Nieuws en Co.

There is much unrest among local stallholders in Utrecht. Owners who for decades had a permanent pitch for their stall are no longer guaranteed this due to new European regulations. So no more benefits for the current stallholders which is causing them great uncertainty and frustration.

Vrouwen moeten in het nieuwe pensioenstelsel nog beter oppassen voor een te laag pensioen. In een interview met Nationale Nederlanden geeft Suzanne Kali, docent/onderzoeker pensioenrecht, afdeling Sociaal Recht, uitleg over deze pensioenkloof.

Italian PM Meloni’s election promise to limit the number of boat migrants entering the country looks like being fulfilled with help from Albania. A deal was recently approved that provides for two reception centres for asylum seekers in Albania. Dr Mark Klaassen, an expert in immigration law, questioned…

‘Big Tech heeft de democratische staat op feodale wijze aan zich onderworpen’, schrijft universitair docent Reijer Passchier in zijn nieuw verschenen boek De vloek van Big Tech. In NRC waarschuwt de docent voor de groeiende macht van techgiganten.

De rechter oordeelt dat ExxonMobil extra geld beschikbaar moet stellen voor gepensioneerden. Over de hoogte van die compensatie moeten het bedrijf en de ondernemingsraad nog verder in overleg beslissen. Stefan Sagel, hoogleraar arbeidsrecht, duidt de zaak in het NRC.

On Tuesday 19 December 2017 at 16:15 hrs Anneloes Kuiper-Slendebroek will defend her doctoral thesis 'Rechter over Grenzen' which deals with the application and interpretation of international law in Dutch private law. Supervisor is Martijn Polak, co-supervisor is Jeroen van der Weide.

Before he became Minister of Finance, CDA leader Wopke Hoekstra invested for years in a shell company in the Virgin Islands. This has been revealed in leaked documents known as the Pandora Papers. How exactly does tax avoidance work? And are there other options? Tax lawyers Jan Vleggeert and Tanja…

Ilya Kokorin, Meijers PhD candidate at the Department of Financial Law, has been awarded the Gold Medal in the prestigious competition of the International Insolvency Institute (III), the 2020 Prize in International Insolvency Studies.

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 4 April 2024, a meeting of the standing committee of the Dutch House of Representatives was held. At this meeting, Anna Marhold, Assistant Professor at the Grotius Centre and Wim Voermans, Professor of Constitutional Law, informed the committee about the economic and legal implications of a military…

Terwijl NAVO-landen hun defensiebudgetten fors verhogen, ontstaat ruimte voor start-ups om innovatieve technologie te leveren. De flexibiliteit en snelheid maken hen aantrekkelijk voor defensie, maar de opmars brengt ook risico’s met zich mee, waarschuwt Louisa Handel-Mazzetti, promovenda bij Lucht…