Tim Koopmans is one of the great minds in the history of Dutch and European legal scholarship. He taught law as a professor in Leiden and other universities, among which Ghent, Cambridge, Utrecht. He practiced it as a judge in the European Court of Justice and Advocate-General in the Dutch Supreme Court,…

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On the 26th of February, Joane de Lima Santiago successfully defended her doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Joane on this achievement.

Harm reduction in practice: a comparative analysis of the Dutch and Brazilian approach towards drug users.

Het is een wijdverbreid idee dat (post-)middeleeuwse steden een sterfteoverschot hadden en zij slechts in leven konden blijven door de toestroom van migranten; een fenomeen dat bekend staat als het ‘urban graveyard’-effect. Over details valt te twisten, maar duidelijk is dat de stad en de dood dichter…

The Private International Law department offers several courses in the bachelor-, master- and advanced master programs.

The Department of Civil Law teaches and conducts research in the field of civil law. It is responsible for the master’s degree programme Civiel Recht (Civil Law LL.M.) which attracts many students each year from Leiden and elsewhere.

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

What actually goes into the development of a massive open online course, a MOOC? University lecturer Tijmen Pronk developed the course 'Introduction to Comparative Linguistics of Indo-European Languages' independently. He talks about his motivation and experiences.

Mental health issues in the Dutch court: The criminal court as a border guard between the regular Mental Health System and the Criminal Justice system?

Complaints against decisions not to prosecute in socially sensitive issues.

The impact of the coronavirus crisis on the judicial system.

Mr. J. Sun defended his thesis on 21 March 2018.

Door aangescherpte verlofregels kunnen gedetineerden niet met verlof, terwijl dat hun re-integratie bevordert.

This book provides a comparative analysis of the process of breach across ten different European jurisdictions by identifying and elaborating a number of key analytical themes through which the different systems can be compared and evaluated.

A punishment that fits the crime is the cornerstone of the rechtsstaat or constitutional state. But opinions differ greatly on what constitutes a just and effective punishment. Research by Leiden University provides politicians, legislators, law enforcers and the public with new information and insights…

Below are some of the scholarly works published within the context of the Institutions for Conflict Resolution programme.

What would the Dutch cabinet look like if it consisted of academic experts? De Volkskrant explored this by assembling a hypothetical cabinet. Miranda Boone, Professor of Criminology and Comparative Penology, was appointed as the Minister of Justice and Security.

Er dreigen onmenselijke toestanden als gedetineerden niet twee weken eerder vrijgelaten mogen worden, stelt Miranda Boone, hoogleraar criminologie en vergelijkende penologie, in een opiniestuk in Trouw. ‘Waar de grens naar overbevolkte gevangenissen wordt overschreden, is er geen weg terug.’

Mensen jarenlang opsluiten in een gevangenis werkt niet en kost de samenleving veel geld, zeggen experts. Hoogleraar Criminologie en Vergelijkende Penologie Miranda Boone stelt tegenover NEMO Kennislink dat het anders moet: ‘Het strafrecht zoals we het nu inzetten, werkt niet.’

Compared to other countries, Dutch prisons have relatively few inmates. But who are behind bars in our prisons? Professor of Criminology and Comparative Penology Miranda Boone: ‘It's not the bad, but often the sad and the mad.’

The coronavirus crisis had a major impact on the judicial system in the Netherlands: courts closed at the start of the pandemic and instead held virtual hearings. Research now shows that things did not always go smoothly.

Leids onderzoek naar bestraffing komt tot stand uit verschillende disciplines. Het onderzoeksproject kent een juridische, criminologische, sociaalwetenschappelijke en filosofische invalshoek.

Types of supervision for prisoners on conditional release include the requirement to report regularly to a parole officer, electronic house arrest or community service. These are all serious measures for the person on whom they are imposed and for society. But it is a subject on which little research…

Since reintegration officer Bart Reedijk started work in Dordrecht three years ago, ex-convicts in that municipality have reoffended a lot less often. There is much interest in Reedijk's method throughout the Netherlands, but experts have reservations.

ELS lab member Helen Pluut concluded this year’s lecture series on Empirical Methods in Legal Research. Helen discussed diary studies as an example of multilevel research designs.

The Institute of Criminal Law and Criminology conducts extensive research on imprisonment. Sending a person to prison is the most severe form of punishment that can be applied in the criminal justice systems of European countries. In most countries, the number of prisoners has risen in recent decades.…

In the research project, Leiden University, Utrecht University and Radboud University will together analyse the issues facing the judicial system in the Netherlands during the coronavirus crisis, the measures taken and their impact.

Research shows that including administrative fines in the screening process for a Certificate of Conduct (in Dutch: VOG) is not currently feasible.

In the Criminal Justice research programme, (criminal) law researchers and social scientists – many of whom are criminologists – collaborate on various projects. The research programme focuses on the content and form of decisions that could be, should be and are taken in by actors in the criminal justice…

In May 2023, COI researchers collaborated to publish a special issue on the Legitimacy of Institutions for Conflict Resolution with the Utrecht Law Review.

Leiden University, together with Utrecht University and Radboud University in Nijmegen, has received a research grant from the Covid-19 programme of ZonMw, the Dutch organisation for research into health care.

On the university’s birthday, professors teach a class of 10 and 11-year-olds during Meet the Professor. The professors were bombarded with questions.

Around 200 scholars from around the world are expected in Leiden to discuss the contribution of courts to societal change. Leiden Law School is hosting the conference.

On 13 October 2023, the third PhD day organised within the context of the research theme Institutions for Conflict Resolution (COI) took place in Leiden. COI is a collaboration between Leiden University, Utrecht University, and Radboud University Nijmegen that serves to implement the Netherlands Sector…

Quite a lot went wrong during the virtual hearings that courts held during the coronavirus crisis. Researchers from three universities, including Leiden University, concluded that citizens did not always feel heard and that their legal position was compromised.

On November 30, 2023, the research group Institutions for Conflict Resolution (COI) organized a stakeholder meeting on governmental problem-solving and its implications for legitimacy. COI is a joint collaboration between the Universities of Leiden, Utrecht, and Nijmegen as part of the Dutch Sector…

Extensive research is being conducted at the Institute of Criminal Law and Criminology on developments in sentencing and punitive measures and how judges and other actors in the criminal justice system reach decisions. Another focus area is how punishments and measures are implemented and the effect…

The Institute for Philosophy has a new Academic Director: on 1 February, James McAllister was succeeded by Douglas Berger. We asked him about his plans.

University lecturer in Chinese and Comparative Philosophy Jingjing Li has been awarded a Veni grant for her research on feminist theories within the Buddhist philosophy of consciousness-only. Jingjing Li explains her plans and the importance of her research.

No fewer than three Leiden University Humanities scholars have been awarded funding from the NWO’s Free Competition in the Humanities programme: two grants of 750,000 euros and one of 705,000 euros. In total, twelve researchers have received a grant in the NWO Social Sciences and Humanities domain.

Four scientists from Leiden University have each been awarded a Starting Grant by the European Research Council (ERC). This grant, worth up to two million euros, gives researchers the opportunity to head up a research team for five years.

After the 2022 conference on Courts as an Arena for Societal Change in Leiden, COI researchers collaborated with conference attendees to publish a special issue of the European Law Journal covering diverse aspects of the evolving role of courts in addressing environmental and climate issues.

On 8 and 9 July 2022, Leiden Law School hosted the second conference of the Research Group on Institutions for Conflict Resolution (COI).