Mahmood Kooria shows in his dissertation that Islam often adapts to the regional context. PhD defense 14 December.

Traditional leaders in many African countries have regained some of their former powers. Politicians and companies in some of these countries manage to gain access to valuable land via these leaders, at the cost of the local population. This is the message of Professor of Law, Administration and Development…

Leiden’s International Institute of Air and Space Law (IIASL) was delighted to co-organise the 15th edition of the Leiden-Sarin International Air Law Moot Court Competition alongside this year’s host, the National Autonomous University of Mexico (UNAM) in Mexico City. The event brought together around…

From 20 to 23 June 2024, the prestigious Hugo Sinzheimer Moot Court Competition took place in Vienna. Students from Leiden Law School also participated.

Twelve researchers of our Law School have been awarded an ILS seed money grant. This grant enables researchers to create space for preparing a grant proposal for NWO, ERC or otherwise.

The NET-ROL project builds on the EU's definition of the rule of law to investigate the role of networks in law-making, executive decision-making, and the judiciary. It examines how these networks influence the weakening of the rule of law. Through an interdisciplinary perspective, the project explores…

How should jurisdictions, both on the national and on the supra-national level, handle the interaction between public and private law where it regards the regulation of financial markets?

On 13 May 2025, Melanie Fink presented her latest research on the role of the duty to reason and other explanation rights to safeguard human dignity in the automated state at the AI & Law Summer School hosted by the University of Tübingen.

From 4-6 July, the annual conference of the International Society on Public Law (ICON-S) took place in Wroclaw, Poland. Its theme was 'Global Problems and Prospects in Public Law'. ICON-S brings together scholars of public law from across the globe and has over a thousand active members.

Last weekend, Reijer Passchier talked about the constitutional right of the king to renounce the kingship.

On Wednesday 27 February, a group of around 30 Leiden Law students visited the EU’s Agency for the coordination of cooperation between police authorities, the European Police Office (Europol) in the world’s legal capital: The Hague.

How do poor and disadvantaged Indonesians address the injustices they face in daily life and how can their situation be improved?

Professor Bob Wessels has published a bibliography of International Insolvency Law as per January 2015. This document is an update of the 2011 bibliography and comprises sources of some 15 countries.

In een uitzending van Pauw & De Wit geeft Wim Voermans, hoogleraar Staatsrecht en voorzitter van de Vereniging Thorbecke, zijn visie op het belang van de Thorbeckeprijs als symbool voor politieke welsprekendheid. De prijs komt voort uit een eerbetoon aan de grondlegger van het Nederlandse parlementaire…

Onlangs is de eerste aflevering van ESG Law & Litigation (ESGL) verschenen. ESGL is een online uitgave van M.A.D.Lex.

On 1 October 2019, Dr. Darinka Piqani co-organized and moderated a panel discussion on the theme of “Rule of law challenges and prospects in Albania and North Macedonia”.

Every year, the Netherlands and Belgium Red Cross organize the Frits Kalshoven IHL Competition, which brings together students from both Dutch and Belgian universities.

The Common Market Law Review (CML Rev) ranked #4 in the field of Law in the 2018 Thomson Reuters Journal Citation Reports, based on the 2017 Journal Impact Factor.

On Monday 30 May 2016, the Assistant High Commissioner for Protection at UNHCR, Mr. Volker Türk, delivered the Keynote Address at the Advanced Course on International Criminal Justice, Migration and Human Trafficking at the Peace Palace in The Hague.

Several cases inspired by the Urgenda case have now been filed. For example, by the Portuguese, concerning widespread forest fires, Swiss women of a somewhat respectable age (known as the ‘KlimaSeniorrinnen’) who suffer from the heat, and the mayor of a French city situated by the sea who fears the…

The Leiden University Team became the runner-up at the finals of the 42nd Edition of the Telders International Law Moot Court Competition, which was held at the International Court of Justice at 25 May.

Every year, the Netherlands Red Cross and Belgian Red Cross-Flanders organise the Frits Kalshoven IHL Competition. This competition aims to provide students with an opportunity to practically engage with IHL, the rules that govern the conduct of war, by attending expert lectures and workshops, engaging…

Whilst resisting abhorrent Russian aggression, Ukraine has made a clear choice for a future in Europe. With an association agreement already in place, and Ukraine being a candidate for EU membership, Ukrainian lawyers need to be trained in EU law and Ukrainian Law Schools need to develop the capacity…

De maatschappelijk onvrede over het Israël-standpunt van het Schoof-kabinet neemt in de samenleving toe. Ook op lokaal niveau vinden de discussies in de raadszalen inmiddels plaats. Boogaard spreekt in de NRC van een ‘ventielfunctie. De gemeente destilleert dingen die in de samenleving spelen en beweegt…

On 7th November 2018 Kristel van Kruisbergen was guest speaker for an event organised by the European Union Student Association (EUSA) on ‘The Rule of Law: the situation in Poland and Hungary’.

Emeritus professor of international law, Nico Schrijver, spoke on NPO Radio 1’s program Spraakmakers about the law of warfare and humanitarian law. He characterized the recent Israeli action that took place in Qatar as ‘brazen, because the attack affected not only Qatar and Hamas, but also the United…

On Wednesday 5 July 2017 the Child Law Department and the Grotius Centre for International Legal Studies of Leiden Law School hosted a festive drinks reception to celebrate 5 years of the Frontiers of Children's Rights Summer School, that has welcomed professionals, researchers and students from all…

Giovanni Gruni, Assistant Professor European Law, will take part to the International Law Association committee on international trade law, sustainable development and the Green economy. The meeting will be held at King's College, University of Cambridge on the 11th of November.

On 24 and 25 September 2021, the 20th Austrian European Law Day took place at the University of Liechtenstein on the topic of

The Hazelhoff Centre for Financial Law research programme for 2020-2023 centres around the integrity of financial markets during times of crisis and possible regulation to secure it.

The Indonesia-Netherlands Security and Rule of Law Update will take place on Wednesday January 17 and Thursday January 18, 2018, in Jakarta and consists of a one-day public symposium and networking opportunity for a larger audience and one day of a series of twelve substantive panel-workshops in smaller…

Vasiliki Kosta spoke at the conference ‘The role of civil society in the protection of the rule of law’ organised by the Ministry of Justice of the Republic of Poland as part of the Polish Presidency of the Council of the EU, which took place on 22 – 23 April.

Een meerderheid van de Nederlandse gemeenten is inmiddels (te) afhankelijk van Microsoft voor eenvoudige zaken als het emailverkeer. In het AD wijzen experts, waaronder Reijer Passchier, hoogleraar digitalisering en de democratische rechtsstaat aan de OU en universitair docent staatsrecht in Leiden,…

The Leiden University team won second place in the highly competitive Dutch National Rounds of the Philip C. Jessup International Law Moot Court Competition in Amsterdam in February 2023. The team did well in both the written and oral segments of the competition, and Marleen Onnekes was awarded the…

On the occasion of its fifth anniversary, the Hazelhoff Centre for Financial Law will organize a conference on ‘Public and private regulation of financial markets’ on 11 May 2017.

A publication on the location of financial losses and the validity of jurisdiction clauses after the CJEU’s Kolassa v Barclays Bank and Profit Investment v Ossi judgments.

On Friday 24 February Prof. Judith Masson, professor of Socio-legal Studies at Bristol University and a Fellow of the Academy of Social Science in the U.K., will deliver a lecture within the Leiden Socio-Legal Series.