In this project, we use social network analysis to analyze the behavior of users in online forums and associated marketplaces over time.

The study at hand focuses on the control of sex and youngsters through the response by authorities most notably from within criminal justice.

The Hague Diplomacy Podcast aims at bringing the themes of the journal's research off the page, and onto the discussion table. Each episode will feature a guest who will share their insights and personal experience within their practice of or research on diplomacy.

Consensus and harmony or balance and reciprocity?

What are the foundations of the regulation of blasphemy, and in which manner, in legal as well as in extra-legal terms, has blasphemy developed over the last decades?

Investigating specific language and speech behaviour of people.

On 24 November 2015, Prof. Carsten Stahn participated as external expert in a special plenary session of the Assembly of States Parties on the efficiency and effectiveness of Court proceedings, chaired by the co-chairs of the Study Group on Governance of the Assembly.

The recent terrorist attacks in Europe are presumably not just acts committed by individuals, but acts facilitated by larger jihadist networks. But how do such networks operate? Understanding their modus operandi can be useful knowledge to counter terrorist threats.

Vol. V, Sections 1-2

The tuition fee depends on a number of factors. We will explain more about the fees on this web page. Read more.

Money laundering, fraud, DNA testing: current affairs is key in this master’s programme. 'Forensische Criminologie' provides specialist expertise related to the criminal justice system - from forensic psychiatry to criminalistics.

You will develop an understanding of the interconnectedness between the world economy, international law, justice, war and how peace might become more prevalent.

The Regular LL.M. (Public International Law specialization) is taught by lecturers who possess expertise in a wide range of aspects of public international law, including international criminal law, international humanitarian law, international human rights law, the law on peace and security, international…

Leiden is a real student city and has everything you’ll need to turn your time as a student into the time of your life.

Find out what it is like to study at the Faculty of Law. Watch the video below to get an impression of our facilities and our faculty in Leiden and The Hague. Be sure to also take part in our online and on-campus information sessions!

Circulating in Brazil's social media today are many vicious attacks against presidential candidate Luiz Inácio Lula da Silva, known simply as Lula. Widely and enthusiastically shared memes humiliate Lula by depicting him as a poor, uneducated drunkard who deserves to be in jail, thus criminalizing his…

Along with your application, you will need to submit the following documents.

Leiden University research institutes based in Leiden and The Hague.

On 5 June, Maarten Aalbers defended the thesis 'The balancing of general interests in EU State Aid Law: blurred lines between the prohibition and the compatibility of aid'. The doctoral research was supervised by Pieter van Cleynenbreugel and Stefaan van den Bogaert.

Do young people trust the law? That is what HC Law students are trying to find out. Regular guest speaker and social worker Carlito Jones invited the students to the Bezuidenhout-West neighbourhood centre in The Hague to talk to youth workers and neighbourhood police officers: what do they run into…

Lots of employees celebrated special successes in 2023. Here’s a list of all those scholarships, awards and honours.

On 5 December 2019, Judge Christine van den Wyngaert gave a guest lecture at LUC : ‘International criminal justice; A view from the Bench’.

The prohibition of anti-competitive unilateral conduct by firms with market power is not absolute, but allows for derogation.

On 23 June 2020, Santy Kouwagam defended her PhD-thesis 'How lawyers win land conflicts for corporations: Legal Strategy and its influence on the Rule of Law in Indonesia'. The doctoral research was supervised by Prof. A.W. Bedner and Prof. C.E. von Benda-Beckmann.

The Board of Leiden University has appointed Armin Cuyvers as a full professor of European Law, specifically EU Constitutional Law and Comparative Regional Integration, effective per 1 September 2021.

As of 1 July 2019, Bart Custers is appointed as Professor of Law and Data Science at Leiden University. The chair is established at eLaw, the center for Law and Digital Technologies at the Faculty of Law. Bart Custers will focus on the intersection of law and digital technologies, on the one hand on…

On Friday 28 June 2024, Leiden Law School's Department of Constitutional and Administrative Law welcomed a delegation of administrative law scholars from China University of Political Science and Law (CUPL).

For years now, collaboration has been the operative word when it comes to successful space missions. But this can only be achieved with good agreements.

Vanessa Mak is appointed Professor of Civil Law at Leiden University as of 1 October 2020. She will succeed Professor Jac. Hijma who is retiring.

The book, published by Kluwer Law International, on drones entitled

The Leiden University Labour Law Department started a new cooperation with the Law School of the China University of Labor Relations in Beijing. The agreement was signed by Dean prof. Jiang Ying during the visit of her delegation on 19 September 2019 in Leiden. Also Vice-Dean prof. Li Wenpei and Lecturer…

Hugo de Groot, one of history’s most famous legal scholars, was already studying arts and law in Leiden at the age of 11. How did his career take off from that point and who inspired him?

In the Framework of the Leiden Social Justice Chair, a meeting was organised on June 7 and 8 2018 at Leiden University of a international study group of reputed labour law scholars from various countries.

Viviana Massa defended her thesis on 16 December 2018.

Do you have a question about the Europan Law LLM programme? Or would you like to know what it's like to study in Leiden as an international student? Our master's ambassadors are more than happy to answer all your questions. Feel free to send them an email!

On 28 February and 1 March 2019, Stichting Bob Wessels Insolvency Law Collection (Foundation) held its first PhD Workshop on European and International Insolvency Law. The workshop attracted more than 25 applications from PhD students from all over Europe. At the workshop young researchers had a chance…

Stephanie Rap and Chrisje Sandelowsky-Bosman have contributed as authors to the online training manual for lawyers, that is developed as part of the training programme Advancing the Defence Rights of Children.

The December 2022 issue of the Common Market Law Review, Vol. 59 No. 6, is now available online.

Bart Krans, Professor of Private Law and Civil Procedure, spoke about ‘procedural agreements and ex officio application of EU law’ at an international seminar that was held at the University of Bergen in June. The results of the seminar will be published in 2023.

Stefaan Van den Bogaert, Vice Dean of Leiden Law School was delighted to announce on 29 March 2023 that the faculty has awarded research funding to all applicants for starter grants.

At the International Astronautical Congress in Washington DC last week, IIASL alumna Thea Dethlefsen (Denmark/Norway) won the I.H.Ph. Diederiks-Verschoor Award, given each year by the International Institute of Space Law (IISL) for the best paper by a young author.

On Tuesday 6 September, the faculty year 2022-2023 got off to a great start with Leiden Law Op 1, our yearly talkshow live from the Kamerlingh Onnes Gebouw. Together with the Faculty Board, academic staff and students, we looked ahead to the upcoming academic year.