Failed asylum seekers do not often return to their country of origin. The European Commission sees ‘return hubs’ as a solution. Dr Mark Klaassen discussed the proposal on ‘EenVandaag’: ‘I can imagine that such a return hub will act as an incentive.'

On 28 May 2021, Melanie Fink spoke at the conference ‘Twenty years of Regulation 1049/2001 on Public Access to EU Documents: Taking Stock and Looking Ahead’

Sonja Barend distantieert zich van het toneelstuk Sonja, dat gebaseerd is op haar boek. Dirk Visser, hoogleraar intellectueel eigendomsrecht, gaf uitleg in het AD: ‘De auteurs hebben het recht om te zeggen dat ze niet meer achter de productie staan.’

The Netherlands Institute in Morocco is moving to a new location in the Moroccan capital, Rabat. Following a complete renovation of the building, the doors of the new NIMAR Rabat will open in September 2016.

On Tuesday 7 December, Wouter Kalf gave a lecture on how All Knowlegde starts with intuïtions for the Studium Generalis series co-hosted by the Museum de Lakenhal. The lecture was in Dutch.

Ever since the coronavirus crisis began, people have been arguing about the legal justification for measures. The problem: far-reaching measures such as an obligation to wear face masks, get tested, or school closures violate the Constitution. The Cabinet had the difficult task of weighing fundamental…

Students for Palestine – a group of students from Leiden and The Hague – are holding a panel discussion in the Leiden University in The Hague Wijnhaven building on Tuesday 24 May entitled ‘Silencing Palestine’.

During the coronavirus years 2020 and 2021, Dutch citizens became poorer, more anxious, less free and more rebellious. The State gained more power and entered the lives of citizens in all manner of ways to protect their health. Only recently did the State give citizens their freedom back – in part.

This spring, Fordham Press will publish the book “Crimmigrant Nations: Resurgent Nationalism and the Closing of Borders”.

Bitvavo managers had access to customer data for years, claiming it was needed to register new customers in the past. In newspaper ‘Financieele Dagblad’, Gerrit-Jan Zwenne, Professor of Law and Digital Technologies, calls this privilege ‘a risky and therefore problematic decision.’

When migrating from China to Siberia, a few intermediary food stops are not a luxury. For migratory birds, they are even crucial for their survival. However, climate change is altering the seasonal availability of food at these stops. Environmental scientist Yali Si has discovered that because of this,…

Dr Olga Ceran has been selected as one of the re:constitution fellows of 2023/24. This distinguished group comprises 15 early-career scholars and practitioners, all set to work on diverse research projects on the rule of law and democracy in Europe. The fellowship will allow her to work on her project…

Recently, a pro-Palestine demonstration was held outside the National Holocaust Museum in Amsterdam during its opening, which was being attended by President Herzog of Israel. Wilders’ response? ‘It smells like a political campaign by the far-left mayor of Amsterdam. Irresponsible.’

On 6 September 2018 Jacqueline Vel of the Van Vollenhoven Institute for Law, Governance and Society organised a master class on ‘Access to Justice’ at the invitation of the Wira Wacana Christian University in Waingapu, Sumba, Indonesia.

Unemployed and work-disabled people fear the new Dutch cabinet's plans to reduce benefits. Social security law experts, including Barend Barentsen, warn in ‘NRC’ of a sharp drop in income and cast doubt on the legal viability of the plan.

Het boek met de titel ‘the story of constitutions’ probeert interdisciplinair te begrijpen waar de grondwet vandaan komt en waarom het juist nu in korte tijd viral is gegaan. Waarom is dit oeroude fenomeen de laatste jaren zo in populariteit toegenomen en ook nog eens in een tijd, waarin democratieën…

Thirty years ago, pioneers of the internet expected that this new technology would be a force for freedom, democracy, justice and peace. Yet today digital communications often involve human rights abuses, criminal activity, disinformation, gender-based violence, and cyber warfare. How can we turn these…

Danielle Chevalier recently published a blog in UGoveRN entitled 'A just city through procedural justice'.

A new Master's Day will be taking place at Leiden University on 16 March 2018. Prospective master's students can explore the different master's programmes to find the right one. Want to know what you can expect at the Master's Day? This video will give you an impression.

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

Aleydis Nissen discusses her new book, The European Union, Emerging Global Business and Human Rights.

Donald Trump was sworn into his second period as President of the United States on 20 January 2025. Since then, the Trump administration has raised alarms for people around the world who are concerned over what this will mean for the current geopolitical landscape. Join a panel of experts to discuss…

The Dutch Research Council (NWO) has, within the framework of Research along Routes by Consortia (NWA-ORC), awarded the research project Next Generation Immuno-Dermatology (NGID) with a prestigious grant of 11.7 MEuro. NGID is a nationwide, large-scale project to unravel novel biomarkers for six different…

PhD student Wen Yang discovered how certain cell receptors in E. coli bacteria signal 'smells'. With the use of ice-cold electron microscopy microbiologists from Leiden gain more insight into how bacteria respond to their environment. Publication in mBio.

Leiden University has recently received various petitions from students and staff concerning our ties with Israeli universities. We have also held extensive discussions with the University Council in response to questions raised on the subject. We think it important that our partners and research projects…

New Danish legislation could mean that citizens will have copyright to their bodies, faces and voices. The Dutch government is also proposing similar legislation. Dirk Visser commented on the issue in NRC newspaper and on BNR radio.

Leiden PhD candidate Jo-Anne Verschoor discovered that nearly twenty percent of the bacterial strains she studied could degrade plastic, though they needed some encouragement to do so. ‘Bacteria are just like people,’ says Verschoor. Her research was published in the journal Communications Biology,…

Following the fall of the fourth Rutte cabinet, Dutch Minister of Justice and Security Dilan Yesilgöz addressed the Dutch media about the ‘influx’ of family reunification applications by asylum permit holders. In her view, it would put enormous pressure on Dutch society and could jeopardise security.…

Now the election results are in, how should we interpret them? Time to call Associate Professor in Political Science Tom Louwerse.

Op 17 februari 1983 trad de geheel herziene Nederlandse Grondwet in werking. Het radioprogramma Villa VdB – gepresenteerd door Jurgen van den Berg – besteedde aandacht aan het 42-jarige jubileum van die gebeurtenis. Van den Berg ging daarover in gesprek met hoogleraar staatsrecht. Wim Voermans.

On 10 May 2021, Melanie Fink and Barbora Budinská published their views on recent developments in the areas of EU regulation of Artificial Intelligence and the Banking Union respectively as Op-Eds on EU Law Live.

Students from no fewer than 26 different countries are visiting Leiden from 25-28 February to discuss the refugee crisis and European integration.

Amid rising polarisation and discrimination, lawyer and human rights activist Lilian Gonçalves-Ho Kang You wants to show in her Cleveringa Lecture on 26 November how dangerous exclusion is.

Today’s world faces large-scale climate change and other environmental disruptions. Meeting these challenges involves major adjustments to economy and society, with substantial potential for conflict and violence. This dialogue assembled leading authorities on the relationship between climate and peace,…

Since April 2023 the current war in Sudan has brought larger death, destruction, and displacement than any other ongoing armed conflict on earth. This dialogue brought together wise thinkers and excellent speakers from academia, civil society, policymakers, and youth to discuss how peace can be brought…

On 27 and 28 April, Simona Demková participated as a panelist at the conference 'A

The first ILS Lunch Seminar of 2017 will take place on Monday 30 January. During this lunch seminar series all researchers from Leiden Law School can present their research. The idea is to hear in a simple and nice way what researchers from other research programs and institutes are working on. During…

How do you count the nanoplastics in your body? Leiden researchers published a method in Nature Protocols today that should make this easier. Important for both environmental and medicine research.

Lawyer and human rights activist Lilian Gonçalves-Ho Kang You is the new Cleveringa professor.

Scientists have developed a material that breaks one of the fundamental principles governing many physical systems. Ordinary materials transmit external forces equally, no matter where the pressure comes from. The newly developed material breaks this rule and could potentially be of interest in soft-robotics…

The second instalment of the Humanities Lab - the three-year honours programme of the Humanities – has reached its conclusion. On 12 May, 11 groups of honours student presented their work in the Arsenaal building.

An international group of scientists, led by Leiden physicist Sense Jan van der Molen, has developed the first switchable molecular diode. You can turn this on and off through humidity. Vice versa, it is a humidity sensor at the nanoscale. Publication on 4 December in Nature Nanotechnology.

On 8-10 July, 2024, public law scholars from around the world gathered in Madrid for the annual conference of the International Society of Public Law – the ICON-S, hosted this year by IE University. The theme of the conference “The Future of Public Law: Resilience, Sustainability, and Artificial Intelligence,”…

Former dean and physicist Frans Saris writes in his new book ‘Darwin’s combination lock’ how our culture enabled us to dominate nature and about the corresponding responsibilities. Together with Joris Berkhout he will talk about his book during the This Week’s Discoveries on 27 February.

The more complex the object, the harder it is to fold up. Space satellites often need many small motors to fold up an instrument, and people have difficulty simply folding up a roadmap. Physicists from Leiden and Amsterdam have now designed a structure that folds itself up in several steps. Publication…

‘Don’t forget us. Don’t stop talking about Iran.’ In a packed lecture hall at the new Spui Campus in The Hague, a panel discussion was held this Tuesday on recent developments, tensions and the wave of state violence in Iran.

Giovanni Gruni publishes a peer reviewed paper in the Korean Journal of international and Comparative Law.

Presentations and report!

On 29 November Mariana Gkliati published an opinion piece in the Greek newspaper EFSYN, on the reorganisation of the greek asylum committees.

As a cooperation between the St. Maarten Archaeological Center (SIMARC) and Leiden University in the Netherlands, graduate student Khristy Werleman of Aruba, who is finishing her Master's Degree in Archaeology at Leiden University, is helping to implement a professional catalogue-registration system…