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

The university offers a number of facilities for collaborating with colleagues within and outside the University. This may involve sharing information or collaborating on documents. Depending on your objective, you can choose from the following collaboration tools.

An education grant may be available for collaboration with institutions outside The Netherlands. There are different types of grants available, all with different application procedures. A dedicated Education Grant Team can help you find the right grant and give you advice about the relevant procedures.…

Collaboration with the fossil fuel industry requires careful assessment. The Fossil Fuel Collaboration Advice Desk was set up to support this process.

Leiden University is one of the world's top universities in leading international rankings. As a postdoc, you will be working with internationally renowned researchers, often as part of a specific research project. As such, the University cultivates an attractive research climate with excellent facilities.…

Security

Research

Education, Research

Leiden University and the Leiden University Medical Center (LUMC) have signed an agreement on ICT for research. This is the further concretisation of previous cooperation between the two.

Without scientific knowledge, we won’t be able to tackle the grand challenges of the 21st century: climate change, energy transition, social inequality and coronavirus, for example. Professor by Special Appointment of the Social Value of Science Laurens Hessels is therefore calling for more transdisciplinary…

From 1 March 2025, a new university ‘fossil fuel collaboration’ committee will assess potential new collaborations with the fossil fuel industry and determine whether they comply with the Paris Agreement.

How can the university decide which partners to work with and why? This is a question many of us have, both within and outside our community. The advice presented by the Temporary Committee on Assessing Ethical Aspects of Collaborations should provide answers.

Research, Security

Security

The Leiden Africa Platform is pleased to announce that a partnership agreement between Leiden University and the University of Ghana was signed in November. The University of Ghana is a strategic partner of Leiden. Earlier this year, an agreement was also signed between LDE and the University of Nairobi…

Have faith in others, embrace conflict and differences, take your time: these are just a few of the tips that emerged during a Leiden symposium on interdisciplinary collaboration on 1 February. A second session will take place on Thursday 14 March.

How is interdisciplinary collaboration faring at Leiden University? And has disciplinarity been completely abandoned? I’d like to reflect on some concerns among colleagues and on our plans for the future.

The Durham Declaration was presented at the Climate Symposium marking the Coimbra Group’s 40th anniversary on 26 March. Leiden University is proud to be one of the first signatories of this declaration.

Research

A delegation from the University of Edinburgh recently visited Leiden University to deepen their collaboration. What makes Edinburgh such an attractive partner?

How can you persuade researchers who are used to conducting research within clearly defined disciplines to adopt an interdisciplinary approach? Newly appointed distinguished professor Arnold Tukker explained.

Researchers Rowie Stolk and Caelesta Braun’s ‘Litigation in the name of public interest’ Kiem project included an interdisciplinary workshop on the same topic. For starting PhD candidates in particular, this was the chance to build valuable connections.

Funding and training for researchers, a collaborative vision and strategy for teaching, and ways to amplify the voices of students. These are a few of the topics discussed at Una Europa’s General Assembly in Kraków from 26 to 28 May.

Leiden University will set up further activities with the Asian Development Bank (ADB).

The city of Leiden has a unique combination of knowledge institutions. To ensure this knowledge flourishes and the city gains the maximum benefit from it, the Leiden City of Knowledge partnership was launched five years ago. A new partnership agreement will be signed on 11 November.

How can we make our cities greener and more people-friendly? Two Campus The Hague projects have secured a grant from the Municipality of The Hague. The researchers and students from both projects are working with city residents to find sustainable solutions to local issues.

What do you need to move your interdisciplinary collaboration forward? The Knowledge Orchard event will help. Assistant Professor Eduard Schmidt, who is giving a session on leadership, gives a sneak preview.

On Friday June 2, the Liveable Planet event 'Interdisciplinary Collaborations - Food, Sustainability & Health' will take place. Here, researchers can learn everything about how to set up successful interdisciplinary collaborations. Why should you attend this event? We’ll give you three reasons.

How do you get citizens more involved in energy transition projects? This is the central question of the new transdisciplinary research project EmPowerEd. As a consortium partner, Leiden University is focusing on effective and inclusive collaboration between citizens, municipalities and industry.

On Thursday 1 February, the symposium ‘On interdisciplinary collaboration: How do we foster connections?’ will take place. The event will discuss lessons learned, but also look at the future. An essential event for every Leiden researcher who is involved in an interdisciplinary collaboration, or would…

The Leiden-Delft-Erasmus (LDE) alliance signed a collaboration agreement with the Indonesian Ministry of Education, Culture, Science and Technology on 23 September.

Research

As a university, we enjoy collaborating with international partners, but it can happen that sensitive information falls into the wrong hands. For that reason, employees need to carefully weigh up the possible risks of every potential cooperation. Adviser Merel Snoeck explains the new knowledge security…

Leiden University and the Municipality of The Hague signed a collaboration agreement on sustainability on 1 November. Their main goals are to build a network, share knowledge and explore the possibilities of a Climate Centre for the people of The Hague.

Leiden University will not enter into any new research partnerships with companies in the fossil fuel industry that are not intensively and demonstrably committed to achieving the goals of the Paris Agreement. Current projects can, however, be completed.

Education, Organisation, Research

Prof. Marcel Reinders is a data science specialist at Delft University of technology. Using smart algorithms, he searches for links in complex data. For example, he studies patterns in DNA that lead to aberrant cell behaviour. This knowledge will help detect serious diseases such as Alzheimer's and…

Professor Sarah de Rijcke became the new Rector Magnificus of Leiden University on 15 January 2026. She introduces herself and shares what motivates her to take on this role.

The university is home to many pearls of research institutes that do not make the news every day. The Executive Board visited one such pearl, the Institute of Philosophy, on Tuesday 1 July. It resulted in an inspired conversation.