The Hazelhoff Centre for Financial Law team regularly publishes in both Dutch and international academic journals and book series.

How do we prepare for the impact of new technology that promises to make our systems more powerful and faster than ever? At the Quantum & Law Conference, experts showed that quantum technology raises new legal and ethical issues.

The recently opened ICPA (International Centre for the Prosecution of the Crime of Aggression Against Ukraine) in The Hague will be responsible for coordinating the prosecution of Russia for the crime of aggression and possibly also the prosecution of Vladimir Putin. The ICPA aims to close the gaps…

Vasiliki Kosta participated in the García Pelayo Seminar of the Center for Political and Constitutional Studies, Madrid entitled: ‘Discretionary Powers and Judicial Review: What Destiny for the Principle of Proportionality?’

In its broadcast of 28 April 2019, TV programme Medialogica (Human) looked at television programme Ontvoerd (Abducted). Leiden professors Mariëlle Bruning and Jannemieke Ouwerkerk contributed to the broadcast.

Stichting Onderwijsgeschillen (Foundation for Educational Disputes) is pleased to announce that it has established an endowed chair ‘Conflictoplossing en rechtsbescherming in het onderwijs' (conflict resolution and legal protection in education) at Leiden University.

Leiden Law School has climbed two places on the QS World University Rankings by Subject and is now listed 24th. Our faculty retains the highest ranking for law programmes in the Netherlands.

During a conference in Oxford on the 26th of June, Ilya Kokorin, Matthias Haentjens and Tycho de Graaf presented a paper about bitcoin, the insolvency of crypto-custodians and the consequences of such insolvency for crypto-investors.

From 26-30 June 2017 the first edition of the summer course on the Europeanisation of administrative law in the EU Member States took place in The Hague.

Professor Paul van der Heijden (international labour law Leiden University) has been appointed the honorary Marcel Storme chair at the University of Ghent. The Marcel Storme chair is a rotating professorship at the law faculty of the University of Ghent which according to the regulations is solely…

The Public Prosecution Service in the Netherlands is examining the possibility to prosecute Dutch national Jitse Akse on the suspicion of the multiple murder of Islamic State fighters. As a foreign fighter Akse joined the Kurdish militia YPG in its armed struggle against the Islamic State.

On 24 January 2025, a Workshop on ‘Protecting human rights through collective redress’ took place at the Central European University in Vienna. It was organised by Dr Zsolt Körtvélyesi in the framework of a Maria Skłodowska-Curie project on ‘Minority Rights – Towards Effective European Enforcement’.

On 14 April 2016, Professor Carsten Stahn, Programme Director of the Grotius Centre for International Legal Studies in The Hague, and Ambassador Bernd Borchardt, Founding Director of the International Nuremberg Principles Academy, signed a new partnership agreement on research cooperation and joint…

What happens when you let go of the traditional essay and instead invite creativity, imagination and experimentation? Honours College Law students found out with 'unessays', now showcased in an exhibition at the KOG.

Chrisandya Sinurat (Sandy), an alumnus of the International Civil and Commercial Law Program from Leiden University, has been awarded the gold medal in the research competition of the International Insolvency Institute’s (III) 2024 Prize in International Insolvency Studies. Sandy was honoured to be…

The December 2024 issue of the CML Rev., vol. 61, no. 6 is now available online.

The February 2025 issue of the CML Rev., vol. 62, no. 1 is now available online.

The December issue of the CML Rev., Vol. 55 No. 6 is now available online.

The December 2020 issue of the CML Rev., Vol. 57 No. 6 is now available online.

The April issue of the CML Rev., Vol. 56 No. 2 is now available online.

The June 2021 issue of the CML Rev., Vol. 58 No. 3 is now available online.

The December 2019 issue of the CML Rev., Vol. 56 No. 6 is now available online.

The August issue of the CML Rev., Vol. 55 No. 4 is now available online.

The December 2021 issue of the CML Rev., Vol. 58 No. 6 is now available online.

The October 2024 issue of the CML Rev., vol. 61, no. 5 is now available online.

The February 2022 issue of the CML Rev., Vol. 59 No. 1 is now available online.

The August 2025 issue of the CML Rev., vol. 62, no. 4 is now available online.

The October 2019 issue of the CML Rev., Vol. 56 No. 5 is now available online.

The June issue of the CML Rev., Vol. 55 No. 3 is now available online.

The June 2019 issue of the CML Rev., Vol. 56 No. 3 is now available online.

The June 2022 issue of the CML Rev., Vol. 59 No. 3 is now available online.

The February 2021 issue of the CML Rev., Vol. 58 No. 1 is now available online.

The August 2021 issue of the CML Rev., Vol. 58 No. 4 is now available online.

The October issue of the CML Rev., Vol. 55 No. 5 is now available online.

The August 2019 issue of the CML Rev., Vol. 56 No. 4 is now available online.

The April 2022 issue of the CML Rev., Vol. 59 No. 2 is now available online.

The February 2020 issue of the CML Rev., Vol. 57 No. 1 is now available online.

The April 2025 issue of the CML Rev., vol. 62, no. 2 is now available online.

The October 2025 issue of the CML Rev., vol. 62, no. 5 is now available online.

The February issue of the CML Rev., Vol. 56 No. 1 is now available online.

South Africa is suing Israel on charges of genocide in Gaza. The case is being heard at the International Court of Justice in The Hague this week. Professor Larissa van den Herik, an expert in Public International Law specialising in the law on genocide, explains the situation to NOS.

On 2 April 2025, Anna Marhold, a member of the Peace and Security Committee of the AIV and Assistant Professor at the Grotius Centre for International Legal Studies, joined a technical briefing to parliament providing advice on hybrid threats and societal resilience.

Complex systems can be characterized as systems in which multiple components interact with each other, often in non-linear ways. The main goal of this research will be to investigate if and how the international tax system can be defined and modelled as a complex system. Approaching the international…

Peak Performance: Collaborative Crisis Management Before and During International Summits. This comparative case study probes into conditions for collaborative governance in the security organisation of international summits.

On 19 juni 2018 Matthew Gillett defended his doctoral thesis ‘Prosecuting environmental harm before the international criminal court’. His supervisor is prof. dr. L.J. van den Herik.

The Regular LL.M. (specialization in Public International Law) will provide you with a broad academic training.

Even the Mohawk Indians were talking about Serv Wiemers’ thesis. This Law alumnus, who has been intrigued by the world of American Indians since he was a boy, recently wrote a book about that world.

OpinioJuris, one of the world’s leading international law blogs, has hosted an interdisciplinary online symposium on Professor Carsten Stahn’s new book entitled ‘Confronting Colonial Objects’.

The War, Peace, and Justice (WPJ) research group brings together leading social scientists, researchers, teachers, and both current and former leaders and practitioners to explore cutting-edge issues in war, conflict, peace, and justice.

This book, written by two representatives of Leiden Law School, describes the framework of the European Insolvency Regulation (recast) (‘EIR Recast’), in force since June 2017.