An international team including Peter van Bodegom shows how trait variability can be incorporated in Essential Biodiversity Variables to allow monitoring how organisms respond to global change. They published their results in the journal Nature Ecology & Evolution.

The JASON Institute, together with the Jean Monet Centre of Excellence, Leiden University Campus The Hague, the Ministry of Foreign Affairs and Jonge Atlantici, is very pleased to invite you to the Symposium on European Defence- and Security Policy.

‘It's right and proper that we have policies to prevent terrorism,' says Francesco Ragazzi, university lecturer in International Relations at Leiden's Institute of Political Science. 'But the way the policies are designed and implemented can have unintended consequences. For example, when teachers are…

Dutch knowledge institutions are taking steps to recognise and reward open science. On 13 December, the Open Science NL Steering Board approved a total of 1.2 million euros in grants to 23 institutions. The Centre for Science and Technology Studies (CWTS) will lead the national coordination of the local…

Geert Wilders wants a stricter asylum policy, but is this realistic? Maartje van der Woude, Professor of Law and Society, and Mark Klaassen, assistant professor, spoke to NRC newspaper about the legal feasibility of Wilders' plans.

Research impact is measured in different ways. However, these indicators are often based on dubious calculations, says Ludo Waltman. Inaugural lecture on 21 June.

Rector Magnificus Carel Stolker was presented with a 'Diamond' on 8 June in recognition of Leiden University's role as a 'shining example' of male/female diversity. 'It's a question of determination,' says Stolker, 'and that gets results. For example, we are appointing an increasing number of female…

‘Crisis and change in European Union foreign policy.’ That is the title of Nikki Ikani’s book that was published last month. We asked the writer five questions about her book. Presentation: 5 & 20 April.

Criticism from doctors in the Netherlands about the policy to combat coronavirus is becoming louder. A letter raising their concerns was signed by one thousand doctors. It calls for a new debate on the current measures to deal with the crisis which were recently tightened. Supporters of the letter believe…

The Hague has announced that 70,000 refugees are expected to come to the Netherlands this year. How can situations like at the Ter Apel asylum centre - where asylum seekers had to sleep outside due to a lack of space - be prevented.

Dutch coalition parties VVD and CDA want to tighten asylum policy and have launched a plan to grant two types of statuses to refugees. They also intend to partially restrict the right to family reunification. However, this plan is facing strong opposition. With the proposal, the government can expect…

Are you doing research on migration policy in a country that is facing democratic backsliding or breakdown, or that is deepening its already-autocratic character? Are you struggling with how to best do your research so that it is meaningful and scientifically sound yet safe for you and research participants?…

John Kroes received a royal honour from Leiden deputy mayor Julius Terpstra on 20 November. He was appointed Knight of the Order of Orange-Nassau for his exceptional services to the university and his extensive voluntary work for organisations in Leiden and The Hague.

Arco Timmermans, professor by special appointment in Public Affairs at the Institute of Public Administration, is co-editor of this book focused on comparing engagements in policy advisory systems.

In this paper, the authors outline how the UK and USA adopt the Chilean pension model without proper attribution, potentially distorting the lessons.

FluidKnowledge will investigate the past, present and future of evaluating ocean science. Regarding the past, it will ask how research priorities in ocean science evolved until now. Which lines of inquiry became hot topics, and which died out? Who became global players, who ended up in the periphery?…

American foreign policy in the period after the Second World War is often characterised as liberal. This is, however, not the full picture, argues university lecturer Andrew Gawthorpe. He has been awarded a Vidi grant to research and rewrite this popular narrative.

Rühlig, Tim Nicholas, ed., China’s foreign policy contradictions lessons from China’s R2P, Hong Kong, and WTO policy. (New York: Oxford University Press, 2022). Pp. xvi +259. €90.81 (Hardcover). €51.12 (E-Book). ISBN-13: 979-8212055383.

The European Council and the European Commission have a similar role in agenda setting. Both place issues on the EU agenda. However, these institutions have distinct designs. They have different political attributes (the European Council has considerably more political authority) and information-processing…

Valerie Pattyn has received Veni funding for her project Policy evaluations evaluated. When do they prompt an overhaul of policies? 'I am really looking forward to immerse myself in this study, and I am enormously grateful for this unique opportunity'.

How do we balance policy critique with constructive policy recommendations? How do we navigate power relations between policy makers and (disadvantaged) communities, without estranging either? And what are particularly productive methods for translating our medical anthropological insights into poli…

The 2025 Data for Policy conference at Leiden University explored how digital and green transitions can shape a more sustainable and inclusive future.

Mooc Eu Policy Europe Europa

The question of how military interventions can best transition to a long term counter-terrorism policy forms the core research question of three interlinked reports. This research project has been completed with support of NATO’s Science for Peace and Security Programme. Leiden University researchers…

As per 1st May 2019, Leiden University appointed Bram Klievink as professor of Public Administration with a focus on digitalization and public policy. The new chair has been established at the Institute of Public Administration of the Faculty of Governance and Global Affairs of Leiden University. Bram…

On 16 November 2023, Dr Joris Larik gave a presentation in the framework of the webinar series of the Centre for Inclusive Trade Policy, a UK-based centre of excellence for innovative trade policy research. Dr Larik's presentation was entitled 'Virtuous rivalry? The EU’s and UK’s normative trade policies…

On Monday 25 September, Marion Collewet, Matthew di Giuseppe, Jarek Kantorowicz, and Hendrik Vrijburg presented their reseach on 'Building Northern Public Support to Finance Climate Policies in the Global South' during a GTGC lunch seminar.

One of the ECSL’s most prominent activities is the ECSL Summer Course on Space Law and Policy, welcoming students at all academic levels as well as select young professionals currently active in the space or related sectors. Now in its 33rd year, the course has built a vast global network of alumni.

The Moria deal has been marked as a controversial issue in the formation process for a new Dutch government – a development that fits with the government’s hesitancy in implementing what is already a meagre asylum policy, writes master’s student Nina Fokkink in an article in Dutch newspaper NRC.

This book is the first comparative study of estimative intelligence and strategic surprise in a European context, complementing and testing insights from previous studies centred on the United States. It does extensive empirical analysis of open-source material and interviews in relation to three cases…

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.

Faculty of Governance and Global Affairs has an opening for a policy advisor. The position is for Senior policy advisor and head of the cluster Education, based in The Hague. The deadline for applying is 11 September 2017.

LUCIR (Leiden University’s Centre for International Relations), in cooperation with ISGA (Institute of Security and Global Affairs) and GTGC (Global Transformations and Global Challenges Initiative), will host a conference on 2 and 3 December 2021 about the lessons that may be learned from Afghanistan.…

Nikki Ikani, Assistant Professor Intelligence and Security at the Institute of Security and Global Affairs (ISGA), has recently published her latest monograph 'Crisis and change in European Union foreign policy' with Manchester University Press.

Consensus among Member States on the return of failed asylum seekers is currently lacking. For that reason, the Head of the European Commission, Ursula von der Leyen, wants new legislation that provides for a uniform policy. Armin Cuyvers, Professor of European Law, commented on the issue on Dutch radio…

In an essay Professors Jan Willem Erisman (Leiden University), Chris Backes (Utrecht University) and Wim de Vries (Wageningen University) suggest amending nitrogen policy in the Netherlands. They call for a shift from a deposition to an emissions policy, with sectors responsible for reducing their own…