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Global Challenges
Issue no. 5 | April 2019
New Grammars of War:
Conflict and Violence in the 21st Century
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Articles for this issue
Global Challenges
Issue no. 5 | April 2019
New Grammars of War: Conflict and Violence in the 21st Century

The Dossier aims to explore new trends and expressions of violence in armed conflict in the 21st century. Taking as a starting point the changing paradigm of armed conflict – from conventional wars with clear contours towards more non-linear, fragmented and protracted types of civil and international conflict — it adopts a broad approach to portray changing forms of violence across different types of armed conflicts (including terrorism, international/civil wars or urban warfare). In the context of a fragmenting international order, with increasingly blurred lines between state and non-state, combatant and civilian, domestic and international, the number of actors involved in conflicts and concurrent strategies of violence have multiplied. In face of the ubiquity of violent conflict — despite an overall decline in interstate conflict and global number of casualties — the Dossier aims to shed light on new or changing forms of violence, their contexts, actors and victims. It explores the novelty, heterogeneity, scales and vectors of violent practices in contemporary conflicts by investigating the impact of a series of factors such as new military technologies (drones, robots), new communication tools (social media), gender, migration, or the subcontracting of security to private actors.

Articles for this issue

New Grammars of War:
Conflict and Violence in the 21st Century
Other Issues
Special Issue no. 3 | October 2025
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Arts and the Study of the International
Global Challenges
Special Issue no. 3 | October 2025
Arts and the Study of the International

What does the experience of combining art and science bring to the study of international relations? Why blend sensibility with reason to think about the evolution of the world? How does aesthetic and/or creative performance nourish the production of academic knowledge? If thinking about creation and integrating art with the Humanities and Social Sciences is nothing new, the challenges of the 21st century call for new analyses and creative approaches that give a voice to frequently neglected perspectives, and contribute to a more nuanced and multidimensional understanding of the world. The dialectic of art and research can be approached through the artistic dimension of the object of study, proximity to artists, experimentation with new forms of fieldwork and writing, or through the cultural mediation of the results. In this special issue of the digital magazine Global Challenges, jointly produced by the Graduate Institute of International and Development Studies (Geneva Graduate Institute) and the Centre de recherches internationales (Sciences Po), the contributors shed light on the role of art in research.

Issue no. 13 | May 2023
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The Global Disinformation Order
Global Challenges
Issue no. 13 | May 2023
The Global Disinformation Order

The present issue seeks to better apprehend the nature of this new era of digital disinformation and how it differs from prior eras marked by the dissemination of more traditional propaganda (notably the Cold War) or by the spread of American (or liberal) soft power through mass media and consumption. In so doing the issue seeks to address a series of questions such as: has traditional propaganda consisting in over-selling a model or ideology by means of manipulation and mass media been replaced by the generalisation of disinformation in the post-truth era characterized by systematic epistemic deconstruction and the outright discreditation of any truth claims? What is the role of states (as opposed to other actors) in this process and what tools and operational mechanisms are they mobilizing to pursue their global (dis-)information campaigns? What is the impact of the generalisation of alternative facts and disinformation campaigns on the international order? Who is to win and lose from it? What can be done, notably at the international level and the UN, to counter the noxious effects of global disinformation campaigns and to recreate trust in the global information order?

Issue no. 2 | September 2017
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Democracy at Risk
Global Challenges
Issue no. 2 | September 2017
Democracy at Risk

While the 20th century has been characterised by the generalisation of democratisation processes, the 21st century seems to have started with the reverse trend. An authoritarian-populist nexus is threatening liberal democracy on a global scale, including in its American and European heartlands. Charismatic leaders – thriving on electoral majorities and popular referenda – methodically undermine the rule of law and constitutional safeguards in order to consolidate their own power basis. Coupling inflammatory rhetoric with modern communication technologies, they short-circuit traditional elites and refuse to abide by international norms. Agitating contemporary scourges such as insecurity, loss of identity, mass migration and corrupt elites, they put in place new laws and mechanisms to harness civil society and political opponents. In order to better understand the novelty, permanence and global reach of “illiberal democracy”, this second issue of Global Challenges proposes seven case studies (Russia, Hungary, Turkey, the Middle East, Uganda, Venezuela and the United States) complemented by a series of expert interviews, maps and infographics.