In a landmark ruling, the International Court of Justice says that states are obliged to protect the climate. Jolein Holtz, a climate and human rights expert, believes the Court is too vague about the impact for future generations: ‘A missed opportunity’.

This year’s Education Market will be happening very soon. On 19 June, staff members will be on hand at a variety of stands in the Huizinga Building, ready to inspire you with their experiences. Two of the lecturers describe what they will be doing.

Leiden University, along with other Dutch universities, it taking legal action against the Ministry of Education, Culture and Science in response to its decision to cut funding for starter and incentive grants.

In what circumstances can EU competition law impose on a dominant firm a duty to supply a competitor? On 19 May 2021, the Europa Institute organised a virtual Leiden Law Exchange (LLX) Roundtable to discuss the European Court of Justice’s recent clarifications on the matter.

The Dutch public broadcasting organisation NPO has asked State Secretary for Culture and Media Gunay Uslu to revoke the licence of Ongehoord Nederland. Wouter Hins, emeritus professor of media law, explains how unique the NPO’s request is.

From 23 to 24 February 2023, the Conference ‘The Future of the European Security Architecture: The CJEU’s decision on Passenger Name Records and beyond’ took place at the KNAW in Amsterdam.

On Wednesday 16 June 2021, Karim Khan was sworn in at the International Criminal Court (ICC) in The Hague. Experts say this is no easy time to join the ICC.

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…

Are AI models such as Midjourney violating artists' copyright? Dirk Visser, Professor of Intellectual Property Law, spoke about this topic on Dutch current affairs news programme 'NOS Radio 1 Journaal' .

Camille Lefebvre, PhD candidate at the Graduate School of International Studies of Université Laval and the Van Vollenhoven Institute for Law, Governance and Society of Leiden Law School, has been selected as a recipient of the Pierre Elliott Trudeau Foundation Fellowship and Leadership Program.

Darinka Piqani and Moritz Jesse, both from the Europa Institute at Leiden Law School, each gave two lectures as part of the advanced course 'European Constitutionalism' hosted by Professor Helena Hoffmanová of the Department of Constitutional Law at the Faculty of Law of Charles University, Prague.

On Tuesday, Nov. 4, 2025, Mr. Seán Ivory (VU) presented part of his prize-winning research in a lunch talk entitled Let Sleeping Dogs Lie: The Politics of Emotion in the Pamphlets of the De Hondt Affair During the Small Brabant Revolution (1787).

Deadline approaching: Applications are still open for the Summer School ‘The European Union, the United Nations and Global Governance’ (16 - 20 June 2025) for Master-level and PhD students. Application deadline: 15 May 2025.

Ingrid van Engelshoven, outgoing Minister of Education, Culture and Science (OCW), has appointed Robine de Lange-Tegelaar to the Board of Governors of Leiden University.

The master’s programme 'Jeugdrecht' (Child Law) at Leiden Law School has been awarded the gold medal by EW Beste Studies. It is the only degree programme at Leiden University to have earned this top award. Professor Mariëlle Bruning says, 'it’s the best compliment you could ever get in your career'.

Nicolette Heijkant is our guest on the latest episode of Leiden Lawcast. Heijkant is an experienced lawyer who won her spurs working in the legal profession in Amsterdam’s business district, the Zuidas, and is now working for a legal-aid practice in Brabant. In this episode, we speak to her about her…

In a column on Mr. Online, Dirk Visser, Professor of Intellectual Property Law, looks at what You Tube is doing or should be doing to counter copyright infringements on the platform in a credible and effective manner.

In Europe, the Netherlands is in middle position when it comes to the placement of children in care. The consequences of such a placement in care are often disastrous, says Mariëlle Bruning.

We have just had an evacuation in the Pieter de la Court building, fortunately because of a false alarm. We would like to thank everyone and especially our Emergency Response Team colleagues for cooperating in a smooth evacuation.

Limburg lawyer Roger Cox has caused a legal revolution. With high-profile cases against the Dutch state and Shell oil company, he transformed the law into a tool to enforce climate policy. Leidraad alumni magazine spoke to him about a life defined by radical choices for a better world.

Did you know that PhD candidates are also alumni of your alma mater? High time to put a PhD alumna and her research in the spotlight. Besides, this month our UNICEF Chair in Children’s Rights is celebrating its tenth anniversary.

Welcome to the 2024-2025 academic year! I hope this finds you feeling refreshed following an enjoyable and restful summer holiday season. As we start the autumn semester, I want to look back briefly by highlighting 10 significant milestones at LUCSoR from this past year (some of which I referenced in…

Dit deel bevat de editie of heruitgave van 52 papyri en ostraca, daterend uit de periode tussen de derde eeuw voor Christus en de achtste eeuw na Christus.

In de maanden maart, april en mei organiseerde het programma Transparantie in Informatie, van de ministeries van Economische Zaken en Klimaat (EZK) en Landbouw, Natuur en Voedselkwaliteit (LNV), gesprekken over de veranderopgave naar een Open Departement. De sessies hadden als doel om een eerlijk en…

On 15 May 2022, colleagues from Leiden Law School participated in the Leiden Marathon (full and half marathons, 10k and 5k runs).

In een goedgevuld Teldersauditorium vond op maandag 24 juni het symposium ‘Het Erfgoed van Meijers: 70 jaar waardering en inspiratie’ plaats. Vanuit verschillende perspectieven werd gereflecteerd op de omvangrijke nalatenschap van de Leidse hoogleraar Eduard Maurits Meijers, die precies zeventig jaar…

Leiden University is featured by French magazine L’Express as one of Europe’s leading ‘schools of power’, highlighting its Faculty of Governance and Global Affairs and the Institute of Security and Global Affairs in The Hague and its role in training future leaders in politics, diplomacy, and securi…

The Atelier pilot officially got underway at Leiden Law School on Thursday 6 February 2025. Four groups, each with a maximum of 18 students, have started the workshops.

Tijdens Leiden Revisited kregen alumni van de Rechtenfaculteit de mogelijkheid om zich weer even echt student te voelen. Dit jaar vond het evenement namelijk plaats in de (oude) vertrouwde collegebanken van het Kamerlingh Onnes Gebouw.

Not everyone benefits from the increased flexibility in the labour market. EU migrant workers engaged at the lower end of the employment spectrum are falling behind. According to Daniel Carter, the legal system is at fault and in his PhD thesis he explains the reasons why.

Making justice accessible to all residents in Libya. This week, a new website is launched which should contribute to this. Leiden University and the University of Benghazi have been working together on several projects since 2012. Project leader Suliman Ibrahim explains why this project is unique.

From 16 to 20 June 2025, the Institute of Security and Global Affairs of Leiden University hosted the annual Summer School The European Union, the United Nations and Global Governance in The Hague. The programme brought together recent graduates, PhD students, and young professionals from a variety…

What once began as an assignment for a master’s course and continued as a master’s thesis, has now culminated in a substantial book. Or has it finished? Actually, for Hendrikx, this is just the beginning: ‘I can finally reap the rewards of my research.’

In one in four criminal cases in the Netherlands, the court receives a report on the state of the defendant’s mental health. How is that information used exactly and what are the consequences? Scientific research has been lacking in this area. The PhD research of Roosmarijn van Es is a first step in…

An organisation the size of Leiden University requires careful internal communication.

Conference

Are you a senior lecturer and do you play an active role in the university’s educational development and innovation? If so, you are eligible for the Senior Teaching Qualification (SKO). This qualification shows that you possess strong didactic and educational skills and that you contribute to the development…

Leiden Law School alumnus Dave Wesselink began his career as a lawyer in 2022. He’s also a professional bobsledder. ‘When you’re tearing round a bend at 130km/hour, you need to be able to stay calm and focused on what you’re doing.’

If you come to work by car, you can apply for a parking subscription for one of Leiden University’s parking areas. The subscription is simply added to your LU Card. You can then use your LU Card to access the parking area.

Cathalijne van der Plas will become Professor of Private International Law (0.4 fte) at Leiden University as of 1 October 2021. She succeeds Prof. Sierd Schaafsma who has become a judge at the Supreme Court as of 1 May 2021.

Global Transformations and Governance Challenges (GTGC) will hold its first international conference on 8-10 June 2022 in The Hague. Deadline submissions: 22 April 2022.

It is not possible for juvenile courts to properly assess whether it is necessary to place a child in care. This is evident from a fact sheet that has been prepared by legal scholars from Leiden University, commissioned by the Dutch House of Representatives and others.

Applications are now open for the Summer School ‘The European Union, the United Nations and Global Governance’ (12 - 23 June 2023) for Master-level and PhD students. The activity is supported by the European Union’s Jean Monnet programme (Erasmus+).

From Wednesday 20 October 2021 to Thursday 21 April 2022, Leiden Children’s Rights Observatory and the Centre for Constitutional Studies of the Supreme Court of Mexico organize an Online Webinar Series on Children’s Access to Justice and the Optional Protocol on a Communications Procedure (OP3)

Leiden Law Cast is a podcast made by Leiden Law School, Leiden University, for everyone who wants to learn more about current legal issues.

With its FestivOWL theme, Orientation Week Leiden (OWL) promises to be one big festival for new international students in Leiden.

Facility

On Thursday 9 September, Lord Martin Richardson (Scottish Supreme Court judge) gave a keynote speech to the new group of Advanced Master’s students.