In the podcast Het Geldspoor, Professor of Tax Law Jan van de Streek speaks about the profession of tax advisers. 'Tax consultants should take a firmer stance more often’, says Van de Streek.

In my interdisciplinary bachelor program (french literature and philosophy), I developed an awareness of the importance of the role of philosophical reflections and the influence these can have on the world and particularly, on the way societies are shaped. I became acquainted with the threat new technologies…

Regelgeving onderwijs

Minoren en keuzeruimte

Research

What starts off gently may end dramatically. Many young people these days fall victim to sexual exploitation. How can we prevent this suffering? Ieke de Vries points to the living environment of (potential) victims.

Webinar

eLaw - Center for Law and Digital Technologies, is well represented at a number of activities in Leiden this week concerning Technology and Society!

Leiden University attaches great importance to high-quality, ethical, and independent research. Here you will find more information about review committees, codes of conduct, and policy frameworks, as well as answers to questions such as: When do I need to have my research reviewed? What rules apply…

Research

Guidelines, rules and other important information for PhD candidates are described in detail in various documents.

Data management refers to creating, saving, updating, making available, archiving and long-term storage of research data. The final goal of this process is often defined in terms of the FAIR principles: 'Findable, Accessible, Interoperable and Re-usable'.

Leiden University offers researchers extensive facilities and support at every stage of their academic career. Here you will find more information on funding, policy, and publishing, as well as answers to questions such as: How do I arrange a PhD track? Which research grants are available? And what…

In a recent interview with Maya Plentz for The Unbrief, Dr Gianclaudio Malgieri, Associate Professor of Law & Technology at eLaw, Leiden University, explored the intersection of AI-powered search technologies and privacy rights.

Did you know that research and education in the field of digital innovation are key pillars of the Faculty of Governance and Global Affairs? Over the next seven days, we are organising Cyberweek on our social media channels to showcase what we have to offer.

Webinar

Staff from eLaw – Center for Law and Digital Technologies contributed to the ACM Conference on Fairness, Accountability, and Transparency (FAccT), held in Athens from 25 to 27 June 2025. The ACM FAccT conference is one of the world’s leading venues for interdisciplinary research on responsible and ethical…

In accordance with Article 1.21 of the WHW, Leiden University is obliged to draw up a reporting protocol that students and staff can follow if they perceive signs that students, children, or staff are experiencing domestic violence or child abuse.

If you travel abroad for your work, you can claim expenses for lodging, meals, minor costs and transport. The amount reimbursed depends on the country you travel to. You must have approval to travel from your manager.

The Research Support Portal first gives an explanation of how the portal works and then offers all kinds of information about research support within Leiden University. The portal serves as a guide for researchers during all phases of their externally funded research projects. Valuable information is…

Career development, Didactics

When you work with partners from home or abroad, these collaborations must be safe and responsible.

Two of eLaw’s Advanced Masters students, Dimitra Laskari and Vasilis Xynoglas, presented their research on the Metaverse and Personal Digital Twins at the Neurocognition and the Reproduction of Space conference in Shanghai, China. The students presented on the rules for the Metaverse under the GDPR…

Onderwijs-en Examenregeling (OER)

We provide answers here to some frequently asked questions about collaborations with the fossil fuel industry.

Congratulations on your awarded grant. Here is a checklist of what to do next and who you will need to involve to get your project started.

The English-language interdisciplinary minor ‘AI and Society’ explores the role of artificial intelligence in our society. The interdisciplinary nature of the minor is proving beneficiary for students and lecturers alike. We sit in during a class.

From the start of your PhD you make agreements with your supervisors concerning your personal development and the supervision you receive. These agreements should be recorded in a Training and Supervision Plan. This plan contains agreements concerning your research, supervision, training, and potential…

Together we create a healthy and safe working environment. Should an incident, dangerous situation or needle-stick injury nevertheless occur, please report it immediately. Such incidents are far more frequent than serious accidents. By reporting them we can make sure that they do not lead to serious…

Leiden University has an extensive in-house emergency service (Bedrijfshulpverlening, BHV). An emergency response officer is an employee who has followed a training programme allowing him or her to assist others in case of minor incidents. Do you want to become an emergency response officer yourself?…

Leiden University offers a versatile range of study programmes and invests in collaboration and student support. Here you will find information on the structure of our teaching, how we promote study success, and answers to questions such as: How do I register a new study programme? What joint programmes…

Leiden University’s prospectus is the official online guide with information about our full curriculum. It covers the entire range of courses and degree programmes that students can take at our university.

Leiden University has extensive real estate. Our Real Estate Directorate is responsible for realising and maintaining all university buildings. If you wish to make modifications to a building, you have to take into account a number of agreements.

The Leiden Register of Programmes lists all degree programmes that the University offers. The Executive Board is responsible for these programmes. There are two sections to the Register. The first section comprises a framework document that describes the nature of the teaching at Leiden University…