Climate security

Defense issues
Defense issues

Solar Geoengineering: Geostrategic and Defence issues

Techniques and their recent developments highlight the prospect of large-scale deployment of solar geoengineering over the coming decades. It therefore seems necessary to explore the security and strategic issues raised by these techniques, which this note sets out to do in four stages: a presentation of the techniques studied and the associated natural and human risks (I); an analysis of the geostrategic and defence issues they raise (II); four hypotheses, and three prospective scenarios narrating the deployment of solar geoengineering techniques by 2050, together with recommendations for the Ministry of Defence (IV).

29 November 2023
Defense issues
Research methodologies and tools
Defense issues
Research methodologies and tools

Climate change and hotspots of conflict around the world

This note on the consequences of climate change on conflict hotspots analyses four regions: Central, West and East Africa ; the Middle East and North Africa, and Southeast Asia and the Western Pacific ; Latin America. These hotspots were determined on the basis of a climate-conflict indicator created by the Defence and Climate Observatory (see map), which highlighted their particular vulnerability to an exacerbation of conflict due to climate change. Each of the regions is studied through a general analysis of climate-conflict issues on a regional scale; a focus point on a state or sub-region and a foresight scenario on a state or sub-region.  

7 June 2023
Human security issues
Human security issues

Geopolitical and security implications of Climate vulnerability in the Carribbean Islands

This brief addresses the current and future consequences of climate changes in the insular Caribbean, as well as their geopolitical and security implications. In this perspective, we focus our analysis on the Caribbean arc, traditionally subdivided into two groups: the Greater Antilles, stretching from Cuba in the northwest to Puerto Rico; and the Lesser Antilles, from the Virgin Islands to the islands of Trinidad and Tobago, which border the Venezuelan coastline further south.

9 November 2022
Human security issues
Human security issues

Study Report n°12 – South Asia

This study report (RA12) of the Defense and Climate Observatory presents the elements collected on five South Asian countries: Bangladesh, India, the Maldives, Pakistan and Sri Lanka. It is organized according to the format inaugurated by the RA4, by proposing five country sheets headed by a regional analysis highlighting the vulnerabilities and cross-cutting challenges, the commonalities and differences.

10 February 2020