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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
Issue no. 9 | March 2021
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The Moving Fault Lines of Inequality
Global Challenges
Issue no. 9 | March 2021
The Moving Fault Lines of Inequality

While poverty has been diminishing in absolute terms and relative income has been growing on a global scale for over two centuries, inequality – as measured by instruments such as the Gini coefficient – has been increasing steadily since the early 1980s. With the financial crisis of 2007, the growing digitalisation of the economy and the current pandemic, global inequality has further worsened, seeing the fortunes of the superrich attaining unprecedented levels and revenue concentrating in the top percentiles of societies.

Concurrently to the aggravation of the social fracture, additional fault lines have been opening or hardening along logics of race, gender, ethnicity and religion. Identarian revendications and logics of difference and exclusion have come to complement, compete with or supersede more traditional struggles for equality in a postmodern and neoliberal context that has normalised inequality, homogenised societies and done away with earlier grand narratives and collective agendas. 

The consequences of inequality(ies) are dramatic, as reflected in the polarisation and fragmentation of societies, worsening health and mortality indicators, political tensions and violence, a decline in democracy, and mistrust in state institutions. The objective of the current issue of Global Challenges is therefore – by reverting to the analytical tools of social science – to reflect on the causes behind the multifaceted growth of inequality(ies), anticipate their noxious fallouts and explore potential remedies.

Issue no. 15 | May 2024
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Africas Rising?
Global Challenges
Issue no. 15 | May 2024
Africas Rising?

After a century marked by decolonisation and the imposition of a development model based on Western standards, Africa has entered the 21st century with a new status thanks, among other things, to its demographic dynamism (2 billion inhabitants in 2050 according to the UN, over 50% of whom will be under 25), its sustained economic growth, its extensive mineral and energy resources, and its drive for political leadership.

Additionally, since the end of the Cold War, emerging countries are successfully challenging the leadership of the West and are transforming this plural continent. If China has come to play a preponderant role, notably in terms of infrastructure development, the existence of multiple Africas presents prospects for a host of other international actors.

The continent’s development, however, is not without raising many questions, as it is still marked, in many ways, by issues of poverty and inequalities, as well as civil conflict and political repression.

The African continent is seeking more than ever to assert its autonomy of decision and action by making the most of its diverse potential. How will Africa – in its plural dimension – take advantage of this dynamism to write a new page in its history in the decades to come?

Issue no. 8 | November 2020
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The New Frontiers of Risk
Global Challenges
Issue no. 8 | November 2020
The New Frontiers of Risk

After the outbreak of COVID-19 – a virus constituting a genuinely worldwide risk – fear internationalised in just a few weeks. As the COVID crisis has profoundly shaken societies on a global scale it has contributed to a reconfiguration – perhaps a multiplication – of risks and their perceptions. While foremost constituting a biological hazard, the pandemic has large repercussions on other types of risks, ranging from long-term economic and digital disruption to psychological distress and political confrontation. The nature and frontiers of risks are thus moving as the multilateral system, the most adequate framework to deal with global risks, is ailing and current risk mitigation strategies are increasingly put to question. The six articles of the present Dossier explore these changing hierarchies of risk and the underpinning structural issues that endanger our existence.