In a newly published article in East Asia Forum (Australian National University), Salvador Santino Regilme, reflects on the global significance of former Philippine president Rodrigo Duterte’s arrest and trial at the International Criminal Court (ICC) in The Hague.

In the week of 22-26 September, we celebrate the national Open Science Week at Leiden University. What is your next step towards openness?

Assistant professor Rogier Creemers discusses in Times Higher Education how China’s universities and companies collaborate to advance AI.

Dr Valentina Azzarà, an honorary research fellow at the Faculty of Archaeology and an expert on prehistoric Oman, was recently invited to feature in a National Geographic documentary that aired last year. The opportunity came after a series of discussions and preparations that saw her engage with the…

Lecture, Leiden University Nationalism Network

On the occasion of the Workshop organized last July to officially launch the Leiden Chinese Queer Collection (LCQC), the National Museum of Taiwan Literature (NMTL) donated 30 titles of Taiwanese LGBTQ+ literature to support this initiative. These works where published between 1971 and 2022 by authors…

The Summer School will take place from 14-25 June 2021 and welcomes Master-level and PhD-level students who are interested in learning more about the interactions between the EU and the UN and the EU’s role within current patterns in global governance.

Historian Eric Storm of Leiden University discusses Donald Trump’s foreign policy in BBC Brasil.

President Donald Trump’s decision to freeze U.S. foreign aid is raising concerns about ceding global influence to China. The Associated Press explores how this shift could weaken America’s soft power, traditionally used to build alliances and counter adversaries.

National Meat Free Week (Nationale Week Zonder Vlees, 7–13 March) is an initiative to reduce meat consumption. Assistant professor Paul Behrens is studying what impact a change in our food consumption would have on the world. What, according to him, are the main reasons to switch to a (mainly) plant-based…

Marion Anker is a junior curator at the Rijksmuseum, the National Museum of the Netherlands. She studied History in Leiden and Amsterdam. Together with her team, she organised the controversial exhibition ‘Revolusi! Indonesië onafhankelijk!’ What did studying History teach her?

Arnold Tukker and Mingming Hu (CML) will look for urban resilience solutions in the Dutch-Chinese ReSURE2 project that received 1.1M euro.

The proportion of female professors at Dutch universities is increasing, but at a modest rate. At 34.2%, Leiden University is in the top three. These are the results of the Women Professors Monitor for 2025.

In a new Social Europe article, Salvador Santino Regilme, Associate Professor of International Relations at Leiden University, warns that the EU must radically rethink how it funds its security—before it is too late.

In a recent EUobserver opinion article, Salvador Santino Regilme, warns that Europe faces a crisis of legitimacy if it continues to ignore the structural influence of billionaires and oligarchic interests within its institutions.

Education, Research

Talking about suicide is important, but anything but comfortable. To make this difficult subject easier for students and staff to discuss, the university is organising a campaign week in line with the national campaign ‘1K Z1E J3’ (I see you) being run by Stichting 113 Zelfmoordpreventie (113 is the…

On 14 May, curator and professor Ruurd Halbertsma will be leaving the National Museum of Antiquities (RMO) after forty years of dedicated service. In fact, it will be a double farewell: Venusval (‘Venus trap’), the last part of his trilogy about Tjalling Kingma, the fictional curator of the classical…

How would you convert Egyptian hieroglyphs into Latin script? And what is actually the correct translation of dishes on a Vietnamese menu? On Saturday 28 January, high school students from all over the Netherlands will come to Leiden to ponder a series of language-related puzzles. Their goal? To win…

A Leiden-based team of researchers has taken over the editorship of the journal Global Governance: A Review of Multilateralism and International Organizations. For the first time in its history, the journal is now based outside the United States. The new Editor-in-Chief, Associate Professor Alanna O’Malley…

On 12 May, Joachim Koops, Professor of Security Studies and Scientific Director of the Institute of Security and Global Affairs (ISGA), was invited to brief the United Nations Department of Peace Operations in New York on the situation in Ukraine, options for the protection of civilians and lessons…

Lecture, Book Launch Leiden University Nationalism Network

Lecture, Leiden University Nationalism Network | Roundtable

Conference, Leiden University Nationalism Network

Some children start life with a disadvantage. Sometimes even before they are born. A new research project involving Professor Wessel Kraaij of Leiden University investigates how data science can help give these children a good start in life.

Scientists regularly appear in the media. They participate in science cafés, write a popular-science book or visit school classes. In that way, they want to convey their knowledge and enthusiasm to society. But do they succeed? To answer that question, a new website is launched, with a toolbox full…

The moving boxes are unpacked, the floors are gleaming, and the workshop rooms look fresh and inviting. On Monday 16 June, the renovated Lorentz Center will be officially reopened by dean Jasper Knoester and rector Hester Bijl. Director Roeland Merks: ‘There’s a new energy running through our centre…

In the Netherlands, when we talk about the United Nations, the conversation is almost always about the member states from the northern hemisphere. But the most interesting players come from the ‘Global South’, Professor Alanna O'Malley and her team argue in a podcast.

How can we manage our natural resources more sustainably? That’s the key question behind the United Nations’ International Resource Panel (IRP). The panel recently welcomed a new member: René Kleijn, Professor of Industrial Ecology at Leiden University. We asked him three questions about his new rol…

PhD defence

Alanna O'Malley, Associate Professor at Leiden University Institute for History, talks about the possible expelling of the Russian ambassador Yuriy Filatov and the risks that come with the decision.

Bert Koenders, professor of Peace, Law and Security at the Institute of Security and Global Affairs, has been appointed chairman of the Advisory Council on International Affairs (AIV), or foreign policy.

Eighty years after its founding, the United Nations faces major challenges. Once established to prevent global conflict, the organisation now operates amid geopolitical tensions, prolonged wars and growing criticism. Joris Larik discusses this in Forbes.

Environmental scientist Rutger Hoekstra addressed the General Assembly of the United Nations on 12 April. And that’s quite a big thing to do. How do you get there as a scientist? And, more importantly, what was his message? In eight questions, Rutger explains what he does and why.

Twenty-two of the 150 newly elected members of the Dutch House of Representatives studied at Leiden University or did their PhD research here. But who are they and which degrees are most popular?

Demonstratie

Aoife Fleming attended the climate summit in Glasgow as UN Youth Delegate for the Netherlands. She recently graduated with a master’s degree in Financial Law.

Roel Wouters (24), a biology student at Leiden University, is a finalist in the election for UN youth delegate for Biodiversity and Food. The digital polls open for a week on Friday 22 October. Under-30s can vote for Roel at www.stemroel.nl.

PhD defence

Last Thursday the Dutch House of Representatives held a debate on children being put into care when the childcare benefits scandal (toeslagenaffaire) had caused problems for their families. Four Leiden University academics were asked by the House to produce a fact sheet for this debate, bringing together…