REPORT

A New Climate for Peace

Taking Action on Climate and Fragility Risks

This independent report, commissioned by the G7 members, identifies seven compound climate-fragility risks that pose serious threats to the stability of states and societies in the decades ahead. Based on a thorough assessment of existing policies on climate change adaptation, development cooperation and humanitarian aid, and peacebuilding, the report recommends that the G7 take concrete action, both as individual members and jointly, to tackle climate-fragility risks and increase resilience to them.

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Resilience Compass

When climate change exacerbates conflicts and crises, resilience must be the compass for foreign policy. The Resilience Compass features news, reflections and opinions on climate change and fragility, with contributions from the Wilson Center’s New Security Beat, International Alert and guest authors.

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Factbook, Readings, Events

This collection of resources complements and extends the analysis of the report. It contains an interactive factbook allowing users to explore case studies from around the world and provides background readings and contextualized report and event summaries.

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It’s Time We Think Beyond “Threat Multiplier” to Address Climate and Security

21 January, 2020 by Josh Busby (University of Texas)
Soldier, protect women, collect firewood, South Sudan, security, climate change

The 2007 CNA Military Advisory Board (MAB) report on climate security introduced this formulation and, at the time, it served the purpose of recognizing that there is a link between climate change and security. But research on climate security has progressed and so must our framing of the risks and needed interventions.

As Nina von Uexkull and I argued in Foreign Affairs, the language of threat multiplier doesn’t tell you much about what combination of factors we should be worried about. If we can’t say more than bad things go together, then what can we say about what to do to diminish the negative security consequences of climate change?

Can we do better?

An enduring finding from the conflict studies literature is that societies with a history of conflict are the most likely to experience its reoccurrence. One of the emergent findings from the academic literature on climate and security is that the risk of conflict is greatest in agriculturally dependent societies that exhibit high political exclusion, in other words places where some groups have no representation in government.  

So what happens when we apply the emerging climate security research to a risk analysis? To find out, von Uexkull and I wrote a back of the envelope risk analysis of countries that had a recent history of conflict, a large percentage of their workforce employed in agriculture, and exhibited high levels of political exclusion. We coupled that analysis with data on places that recently had, or were projected to have water deficits in the near future. We found that twenty countries in the world—many of them in the Sahel—are perennially at risk of conflict and/or humanitarian emergencies based on their conflict history and agriculture dependence. Of these twenty countries, eleven faced severe short-term water deficits in late 2018 and early 2019.

While this is a crude measure of risk factors, we think it offers an instructive path forward. By identifying countries most at risk of conflict and/or humanitarian emergencies and assessing their vulnerabilities, one could identify context-specific interventions that diminish risks, including food or income support as well as longer-term strategies to diversify income and to enhance political inclusion.

The combination of drivers we used to analyze risk is but one plausible pathway to negative outcomes. Other ideas emerge from climate security research, including the expert elicitation work led by Katharine Mach, which identified low socioeconomic development, diminished state capacity, and intergroup inequality as other important drivers of conflict.

The Climate Security Expert Network (CSEN) has developed a series of in-depth assessments of climate-fragility risks on Afghanistan, Ethiopia, North Africa & Sahel, Pacific Islands and South Asia.

Where does that leave us?

Climate hazards come in different forms and over different timescales, from swift onset cyclones and floods to slow onset droughts. Violent conflict is just one potential security outcome. As I have argued for many years, humanitarian emergencies are also a security concern. And even conflict can take a variety of forms, from rebel violence to conflict between groups.

Understanding what factors make negative security outcomes more likely in the wake of exposure to different climate hazards is part of the analytical challenge. The second piece is understanding what interventions diminish those risks. While state capacity and inter-group inequality may be common risk factors for multiple climate hazards, other risk factors—for example, something as specific as building codes—might only be relevant in certain circumstances, such as whether a cyclone leads to large-scale loss of life.

The scholarship on transboundary water resources offers a useful parallel. What has emerged from the research on transboundary water resources is a set of guiding principles that identify factors that make conflict over water more likely; for example, when a country unilaterally builds a dam that impacts water availability downstream or if there are sudden changes in water quality or quantity. The literature also recognizes what types of interventions are most effective, such as water management institutions that serve as shock absorbers by having processes to allocate water, deal with supply disruptions, and resolve disputes. 

Research on climate security has made great strides since the MAB first identified climate change as a threat multiplier. To advance the conversation in a way that informs effective policies and interventions, it’s time we identify a set of commonly understood risk factors and develop a suite of interventions that, when applied, make negative security outcomes less likely. My hope is that the next generation of talented scholars and practitioners are headed in that direction.