Paul van der Heijden, professor emeritus International Labour Law, was recently appointed by the British Minister for Trade as an independent arbitrator under the dispute settlement provisions of the United Kingdom’s Free Trade Agreement (FTA) with Japan.

The Vidi grant is for experienced researchers who have already spent several years doing postdoctoral research.

On 26 June, Dr Vicky Kosta and Dr Olga Ceran visited the University of Bologna, Italy, to present the Vidi research project ‘The EU fundamental right to

Using the James Webb Space Telescope, an international team of researchers, including Leiden Professor of Molecular Astrophysics Ewine van Dishoeck, has discovered a palette of hydrocarbons in a planet-forming disc around a young, low-mass star. The results confirm that discs around very lightweight…

According to Gerrard Boot, Professor of Labour Law, the recommendations of the Committee he chaired on model agreements (Boot Committee) are only partly reflected in the plans of Karien van Gennip, the Dutch Minister of Social Affairs and Employment. The minister is working on a legal presumption of…

A number of farmers and the exchange agency SUSP are accused of deception in their deployment of foreign interns. The agricultural companies allegedly gave the interns too heavy a workload for an internship. NOS reports that the Netherlands Labour Authority has announced its intention to fine these…

On the 17th of October professor Alan Neal will deliver his inaugural lecture as Professor of Social Justice at Leiden Law School. Professor Neal will teach the international labour law course in the Master’s Program Arbeidsrecht (Labour Law), the inaugural lecture will also be the first lecture in…

In an attempt to retain employees and tackle shortages in the labour market, some employers are now prepared to go further in offering attractive employment benefits. Dutch news programme 'Nieuwsuur' has discovered that large international companies, like Uber, McKinsey, and Salesforce, are prepared…

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.

Gianclaudio Malgieri, Associate Professor of Law and Technology at eLaw, was invited to speak at the third edition of the prestigious 'Privacy Symposium' in Venice on 11 June 2024.

Simona Demková from the Europa Institute participated as a key speaker at the annual Digital Constitutionalism Academy on 27 and 28 March 2025. The Academy brought together leading scholars and practitioners to explore the evolving intersection of digital innovation, fundamental rights, and regulatory…

As of September 2023, Leiden University is a new host of the Research Network on Academic Freedom.

For many years, human rights have mostly been a theme where states constituted the most important actors. Influenced by globalisation and the worldwide integration of the economy, multinational corporations have grown to feel more responsible for compliance to human rights.

An international team of astronomers has witnessed a cosmic weather event that has never been seen before.

Leiden theoretical physicists have proven that not only the genetic information in DNA determines who we are, but also DNA’s mechanics. Helmut Schiessel and his group simulated many DNA sequences and found a correlation between mechanical cues and the way DNA is folded. Publication in PLoS One.

To discuss this question, chairmen, members, and secretaries of the Research Integrity Committees (Commissies Wetenschappelijke Integriteit, CWI) of almost all Dutch universities gathered at the Leiden Observatory on 21 April. Also present were members of the committees from Leuven, Brussels, Ghent,…

PhD defence

On 23 June 2022, Kristof Gombeer succesfully defended his dissertation entitled ‘Relations of Duty in an Age of Rights: A study of the supply side of human rights in the context of maritime migration’.

Uit onderzoek van Follow the Money blijkt dat burgemeesters demonstraties steeds vaker belemmeren en ontmoedigen. Follow the Money verwijst daarvoor onder andere naar eerder gepubliceerd onderzoek van universitair docent staats- en bestuursrecht, Rowie Stolk, waaruit blijkt dat sommige gemeenten niet…

Yvonne Erkens and Fieke Weber, both from the Department of Labour Law and Social Security, recently organised a panel discussion on behalf of the International Labor Rights Case Law Journal (ILaRC). The discussion took place during the ISLSSL World Congress in Rome and was a huge success.

A civil servant employed by the municipality of The Hague was cause for discussion after taking part in an Extinction Rebellion protest. Only under additional conditions could the employee in question stay on at the municipality. She decided to resign. According to Barend Barentsen, Professor of Labour…

The Dutch government will be unable to make wearing face masks mandatory in public spaces in the short term, according to three constitutional and administrative law experts in NRC newspaper, including Wim Voermans.

The Open University and Leiden University will join forces to offer a (Dutch-taught) Joint Legal Technologies Program for professionals. In doing so, they can provide the advanced legal informatics training that is necessary in our rapidly digitising society. The joint program is a further development…

Bringing together chemists and physicists to thoroughly investigate how electrochemical processes work on the smallest scale. That is the goal of the new Advanced Nano-electrochemistry Institute of the Netherlands, or ANION for short. The consortium receives a Gravitation funding of 23.6 million euros…

Whether it's brushing up on a language, a course on current legal issues, or a master's degree in cybersecurity. Get inspired at the Online Open Day for Professionals on 2 November.

Yvonne Erkens has been appointed Professor of Labour Law at Leiden University as of 1 January 2026.

This regulation – also known as the AI Act – aims to ensure that AI systems sold and used in the EU are safe and consistent with existing fundamental rights legislation and Union values. AI harvests its factual material on the Internet, but in some cases it can be misleading. This is sufficient reason…

In a lawsuit concerning the upcoming Dutch elections, the Partij voor de Dieren (Party for the Animals) is claiming that everyone should be able to cast a postal vote. Is it a form of discrimination that everyone above the age of 70 is allowed to cast their vote by post, but people who are younger and…

Inaugural lecture

Leiden physicists use a new method to measure so-called surface plasmons. Researching these particles could lead to new light-based technology, including faster internet.

Lecture

Arbeidsuitbuiting van migranten wordt als een vorm van het strafrechtelijke delict mensenhandel beschouwd. De rechtspositie van de slachtoffers is mede daardoor ondergeschikt aan de strafrechtelijke procedure. Dat kan en moet anders, stelt Gerrie Lodder in haar proefschrift. Promotie op 21 april 202…

PhD defence

Conference

Labour law professors have shaped research and education in Leiden since 1936. From the rise of trade unions to the AI revolution, the field has constantly evolved. Major changes are on the horizon again in 2026. 'Labour law will always be important.'

PhD defence