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The document analyzes how the conflict in Ukraine has accelerated Europe's shift toward renewable energy while simultaneously causing severe ecological damage within Ukraine and destabilizing global food security. It highlights the systemic interplay between war, climate change, and environmental degradation, noting that the resulting ecological losses and food system disruptions may have long-term, irreversible effects.

The document examines the unprecedented global outbreak of H5N1 avian influenza, highlighting the virus's increasing ability to infect mammals and the risk of potential human-to-human transmission. It details the devastating ecological impact on bird populations and the economic toll on poultry farms, particularly in the United States. The authors argue that current biosecurity efforts are lagging and call for urgent improvements in vaccine development, the implementation of safer industrial farming practices—specifically regarding mink and pig farms—and the expansion of wild bird surveillance to prevent a future pandemic.

The briefing examines the phenomenon of 'weaponized migration,' where states use vulnerable migrants as political pawns, as seen in Belarus's actions toward the EU. It argues that as climate change increases human displacement, this tactic is likely to become more common, necessitating a US policy shift that recognizes climate change as a driver of migration.

The document examines the 'weaponization' of migration, where states like Belarus use vulnerable people as political pawns, and warns that intensifying climate change will increase this risk. It highlights how misinformation and the lack of international legal protections for 'climate refugees' make displaced populations susceptible to manipulation. The author argues that the U.S. is vulnerable to similar tactics due to its 'broken immigration system' and the confusion surrounding programs like Temporary Protected Status (TPS). To mitigate these risks, the briefing recommends that the U.S. reexamine the definition of a refugee to include climate-displaced persons, implement regional free-movement agreements, and utilize humanitarian parole for climate-vulnerable populations.

The report outlines the results of a cross-sectoral workshop that analyzed climate security scenarios for Sweden. It identifies key drivers of risk, such as the strength of democratic institutions and domestic resilience, and proposes four potential future scenarios ranging from 'Utopia' to 'Panic'. The findings emphasize that governance, trust, and the integration of climate data into the 'Total Defense' program are as critical as physical infrastructure for maintaining national security in the face of climate-driven threats.

The report outlines a strategic framework for ending biological threats, focusing on the implementation of pathogen early warning systems, the optimization of public-private partnerships, and the integration of interagency efforts. It emphasizes that while technological tools like wastewater epidemiology and airport sampling have advanced during the COVID-19 pandemic, sustained political will and funding are required to maintain these systems between crises. The document argues for treating pandemic preparedness as a national security issue and recommends improving strategic communications and international trust to ensure rapid outbreak reporting and response.

The document outlines the challenges and opportunities in coordinating climate, security, and humanitarian actions, particularly in fragile and conflict-affected settings. It highlights gaps in interagency coordination, the limitations of short-term planning cycles, and the inadequacy of current international financial institution funding mechanisms for volatile regions. The briefing emphasizes the need for disaggregated data, inclusive case studies, and the integration of humanitarian 'demand signals' into security analysis to improve long-term resilience and prevent maladaptation.

The briefing assesses the intersection of climate change and U.S. national security, noting progress in regional strategies and whole-of-government planning while highlighting critical gaps in climate finance and implementation. It recommends that the U.S. institutionalize climate security through expanded personnel training, the development of a National Adaptation Plan, and the use of strategic foresight tools like wargaming to prepare for worst-case climate scenarios.

The document examines the link between environmental collapse and militarization in southern Iraq, specifically how water scarcity and agricultural failure have made militia recruitment an economic necessity for rural populations. It details a history of ecological trauma, state neglect, and the role of upstream damming in Turkey and Iran, which have collectively gutted the local economy and pushed residents toward either migration or armed groups.

The document examines the origin and influence of the "threat multiplier" concept, coined in 2007 by the CNA Military Advisory Board to describe how climate change exacerbates existing instabilities and security risks.

The report argues that while COVID-19 accelerated the deployment of biosurveillance tools, current systems remain too focused on specific known threats and lack the integration needed for true early warning. It details the structural and technical requirements for an ideal system—including metagenomic sequencing and AI-driven digital surveillance—and evaluates progress in the U.S. and various global regions. The authors recommend a shift toward pathogen-agnostic tools, increased funding for biodefense, and the establishment of regional hubs and international mechanisms to coordinate global responses to natural, accidental, or deliberate biological events.

The document examines how emerging and disruptive technologies (EDTs)—including AI, cyber weapons, hypersonic missiles, and social media—undermine traditional nuclear deterrence by disrupting information flows, compressing decision timeframes, and transforming decision contexts. It argues that these technologies exacerbate human cognitive biases, such as automation bias and confirmation bias, which can lead to unintended nuclear escalation. To mitigate these risks, the authors propose a multidimensional strategy combining policy regulations on social media, technical tools like blockchain authentication and explainable AI, and traditional arms control measures such as 'no first use' declarations and the elimination of dual-capable delivery systems.

The Council on Strategic Risks emphasizes the urgency of international cooperation within the Biological and Toxin Weapons Convention (BWC) to counter biological threats. The organization identifies three priority areas for future work: engaging the private sector to manage risks from synthetic biology and the bioeconomy, establishing shared standards and transparency for high safety-level laboratories (BSL-3 and BSL-4), and improving early warning and rapid response capacities for biological threats from all sources, drawing on models from the Chemical Weapons Convention and Nuclear Non-Proliferation Treaty.

The Council on Strategic Risks (CSR) reports that its work in 2022 influenced U.S. and NATO policies on climate security, biological threats, and nuclear risk reduction. The organization highlights the integration of its 'Climate Security Plan for America' into U.S. national security planning and its role in founding the International Military Council on Climate and Security, which informed NATO's Climate Change and Security Plan of Action. CSR also notes the U.S. government's adoption of biodefense strategies echoing its recommendations and the removal of nuclear sea-launched cruise missiles from U.S. plans. Additionally, the organization has established an Ecological Security Program to address global ecological disruption.

The briefing argues that the reintroduction of the SLCM-N would be counterproductive. While it could theoretically target hardened underground facilities in extreme circumstances, the author contends that the operational costs—including reduced conventional ordnance capacity, decreased vessel employability, and limited mission flexibility compared to nuclear-capable bombers—outweigh the benefits. The analysis suggests that fielding SLCM-N would actually restrict the executable options available to the U.S. President and combatant commanders.

The 2022 U.S. National Security Strategy (NSS) frames climate change as a "top-tier threat" and a potentially "existential" problem for all nations, placing it on par with geopolitical challenges. The document notes that the NSS incorporates climate risks and solutions across all aspects of national security and foreign policy, including regional strategies and carbon pollution reduction. While the briefing concludes that the NSS successfully recognizes the interdependence of natural systems, it also identifies "several contradictions which should be improved." The NSS specifically highlights the urgency of the current decade to prevent global temperatures from crossing the 1.5 degrees Celsius threshold.

The report identifies three primary categories of climate security vulnerabilities for China: direct risks to military and critical infrastructure, compounding risks to internal political stability, and external risks that amplify regional tensions in the Indo-Pacific. It notes that while China is investing heavily in hard infrastructure adaptation and disaster response, political incentives and a lack of societal trust may undermine these efforts. The document recommends that the US government improve its predictive data on China's physical risks, use forecasting tools like wargaming, and prioritize climate resilience funding for Indo-Pacific allies to counter Chinese influence.

The report examines how climate change acts as a risk multiplier in Mainland Southeast Asia, specifically Burma, Cambodia, Laos, Thailand, and Vietnam. It identifies state governance capacity and social and economic inequality as the primary drivers of regional insecurity. Through four scenarios—ranging from 'Paralyzed States, Vulnerable Populations' to 'Building Resilience, Strengthening Communities'—the analysis explores how these drivers influence outcomes like food insecurity, forced migration, and the proliferation of criminal networks. The document recommends that external stakeholders support policies to reduce inequality, engage regional security services for cooperation, and utilize ASEAN as a platform for climate risk mitigation to navigate the geopolitical tensions between the U.S. and China.

The document outlines the strategic importance of the Chemical Weapons Convention (CWC) in a global security landscape characterized by a severe trust deficit and the collapse of many arms control treaties. The authors argue that the CWC serves as a vital remaining pillar for international cooperation on nonproliferation. They highlight risks of chemical weapons proliferation driven by hybrid warfare, technological convergence of chemistry and biology, and the erosion of the 'taboo' against chemical weapon use. The text recommends maintaining technical 'on-ramps' for future elimination missions, shifting toward 'deterrence by denial' through enhanced defensive capabilities, and increasing public awareness of WMD risks and historical elimination successes.

The 2022 floods in Pakistan, which inundated a third of the country, have created a humanitarian catastrophe that exacerbates political instability, provides opportunities for extremist recruitment, and increases risks to nuclear security. The document argues that poor ecological governance and political turbulence worsened the impact. It highlights the potential for groups like the Pakistani Taliban and Islamic State Khorasan to exploit government absence by providing aid. Furthermore, it warns that climate hazards could destabilize nuclear sites or escalate tensions between nuclear-armed neighbors India and Pakistan over water resources in the Indus River Basin. The authors urge the United States to integrate climate considerations into military support and fulfill climate finance commitments to ensure long-term security.