01GS
Global sector series
Fifteen sector indices on the grammar of the Nexus Reports sector screen.
GS-01Global WaterAccess, scarcity, quality, floods and droughts, groundwater depletion, transboundary dependency and the couplings of water to energy, food, health and nature.NR draftedGS-02Global EnergySupply adequacy, import dependency, grid reliability, affordability, extreme-weather exposure, critical minerals and transition pathways.NR plannedGS-03Global Food and agrifoodAcute and chronic food insecurity, production shocks, import dependency, prices, fertiliser and logistics chokepoints, nutrition and pollination dependency.NR plannedGS-04Global HealthHealth security capacity, epidemic emergence and spread, heat and air-quality burden, health system stress and access.NR plannedGS-05Global Finance and economyFiscal and public debt risk, financial stability, external dependence, inflation and growth at risk, and the macro-financial channels of physical and transition risk.NR plannedGS-06Global DevelopmentPoverty, inequality, human development, demographic pressure and displacement as the ground on which shocks become losses.NR plannedGS-07Global ClimateChronic and acute physical climate hazard, transition exposure, adaptation gaps and scenario pathways to 2030, 2050 and 2100.NR plannedGS-08Global DisasterMulti-hazard exposure, disaster losses and mortality, return-period losses, protection gaps and coping capacity.NR plannedGS-09Global InfrastructureInfrastructure fragility, service continuity, interdependency of power, water, transport and telecommunications, and investment exposure.NR plannedGS-10Global CitiesUrban exposure, heat, flooding, informal settlement, service dependency and the economic weight of cities at risk.NR plannedGS-11Global BiodiversityEnvironmental pressure, ecosystem condition, nature dependency of economies and the nature–climate–water–food feedbacks.NR plannedGS-12Global Earth observationWhat Earth observation can and cannot see of risk: coverage, revisit, latency and the observing systems NXS-GRX depends on.NR plannedGS-13Global Cyber and digitalCyber capability and threat exposure, digital dependency, connectivity resilience and the cyber-physical channels into essential services.NR plannedGS-14Global Policy and institutionsGovernance weakness, state capacity, rule of law, preparedness frameworks and the institutional ability to anticipate and adapt.NR plannedGS-15Global Science and engineeringThe scientific, engineering and data capacity societies need to measure, model and reduce risk, and its concentration.NR planned
02SR
Strategic systems series
Cross-cutting systems where crises entangle.
SR-01Global PolycrisisHow crises become entangled: common causes, domino effects and feedbacks across climate, economy, health and security.NR draftedSR-02Conflict, fragility and human securityConflict risk and escalation, fragility, organised violence, civilian harm and the conflict–climate–food–displacement nexus.NR plannedSR-03Supply chains, trade and chokepointsTrade concentration, maritime and overland chokepoints, input–output exposure and the propagation of supply shocks.NR plannedSR-04MineralsCritical-mineral concentration, processing dependency, price and export-restriction risk, and the environmental and social footprint of extraction.NR plannedSR-05Fiscal resilienceFiscal space, debt sustainability signals, contingent liabilities from disasters, and pre-arranged finance.NR plannedSR-06Displacement and demographic changeForced displacement, migration pressure, ageing, youth bulges and urbanisation as risk multipliers.NR plannedSR-07Food, water and energyThe food–water–energy nexus: shared stressors, trade-offs and joint failures.NR plannedSR-08Financial contagion and systemic financeInterconnected exposures, sovereign–bank links, capital-flow reversals and contagion through financial networks.NR plannedSR-09Planetary boundariesEarth-system boundaries and tipping elements as slow-onset, high-impact risk.NR plannedSR-10Digital public infrastructureIdentity, payments and data-exchange infrastructure as public goods, and their concentration, cyber and continuity risk.NR plannedSR-11Information integrity and social cohesionInformation disorder, polarisation, trust and cohesion as amplifiers of every other risk.NR plannedSR-12Health security and biosecurityPandemic and epidemic preparedness, antimicrobial resistance, zoonotic spillover and biosecurity controls, at public-safe level.NR plannedSR-13Strategic technologyConcentration and control of strategic technologies, export controls and technological dependency.NR plannedSR-14Global catastrophic and tail riskLow-probability, high-impact and global catastrophic risks: severe space weather, super-eruptions, engineered and natural pandemics, nuclear and frontier-technology failure modes, compound collapses.NR planned
03XT
Exponential technology series
Frontier technologies as infrastructure, dependency and hazard.
XT-01Artificial Intelligence and Agentic SystemsAI and agentic systems as physical infrastructure (compute, energy, water, materials and supply chains) and as a hazard source: failure, misuse, concentration and oversight gaps.NR draftedXT-02Cyber and cyber-physical systemsThreats to operational technology, industrial control and cyber-physical systems across energy, water, health, ports and logistics.NR plannedXT-03Telecommunications, open radio networks and edgeTelecom resilience, open and AI-native radio access networks, private wireless, edge compute and spectrum constraints.NR plannedXT-04Sovereign compute, HPC and cloudCompute dependency and concentration, cloud and data-residency risk, accelerator supply and secure compute.NR plannedXT-05Quantum-relevant securityCryptographic resilience and the migration to post-quantum cryptography across public and financial systems.NR plannedXT-06SemiconductorsSemiconductor supply concentration, fabrication chokepoints, materials and equipment dependency and export-control exposure.NR plannedXT-07Earth observation and space systemsDependency on satellites for navigation, communications and observation; orbital congestion, debris and space-weather exposure.NR plannedXT-08Drones, robotics and autonomous systemsAutonomous and robotic systems in logistics, agriculture, industry and security: failure, misuse and safety oversight.NR plannedXT-09Sensors, IoT and industrial IoTConnected sensing and control across cities, utilities and industry: attack surface, data integrity and dependency.NR plannedXT-10Digital twins and simulationDigital twins and simulation used for risk decisions: model risk, validation and dependency.NR plannedXT-11Digital identity and trustIdentity, authentication and trust infrastructure: exclusion, fraud, breach and concentration risk.NR plannedXT-12Positioning, navigation and timingDependency of power, telecom, finance and transport on positioning and timing signals; jamming, spoofing and space weather.NR plannedXT-13Energy transition technologiesBatteries, hydrogen, grid storage, renewables and their supply chains, failure modes and transition risk.NR plannedXT-14Software and supply-chain integrityOpen-source and commercial software dependencies, build integrity and provenance across critical systems.NR plannedXT-15Biotechnology and biosecurityBiotechnology capability and governance at public-safe level: laboratory biosafety, oversight and detection capacity; no capability information is published.NR plannedXT-16Advanced manufacturingAdvanced and additive manufacturing, industrial automation and their supply, cyber and labour risks.NR plannedXT-17Distributed ledgers and decentralised infrastructureDistributed ledgers and decentralised physical infrastructure networks: operational, financial-stability and governance risk.NR plannedXT-18Climate intervention technologiesCarbon removal and proposed climate interventions: physical, governance and termination risks, read from published assessments only.NR plannedXT-19Neurotechnology and human augmentationNeurotechnology and augmentation: safety, privacy, equity and governance risks.NR plannedXT-20Converging technologiesRisks that emerge where frontier technologies combine (AI with biotechnology, autonomy with cyber, compute with energy) and outrun single-technology governance.NR planned
04TH
Thematic series
Disaster risk reduction, finance and intelligence, and the water, energy, food, health and biodiversity nexus.
TH-01Nexus InterdependencyThe water, energy, food, health and biodiversity systems read together: drought to energy stress, energy disruption to health stress, biodiversity loss to food-system stress, flood to water contamination, heat to health and grid stress, cyber-physical disruption across all five.TH-02Disaster Risk Reduction (DRR)Hazard, exposure, vulnerability, capacity, preparedness, redundancy and recovery readings for planning and learning, aligned to the Sendai Framework targets.TH-03Disaster Risk Finance (DRF)Loss sensitivity, protection gaps, contingent liabilities and the readiness questions for pre-arranged finance, insurance and risk transfer.TH-04Disaster Risk Intelligence (DRI)Signals, observations, event streams, geospatial layers and scenario packs turned into structured risk intelligence for preparedness and planning.
05RG
Regional series
The five UN M49 regions and their twenty-two sub-regions.
AFRAfricaEastern Africa · Middle Africa · Northern Africa · Southern Africa · Western Africa54 profilesAMEAmericasCaribbean · Central America · Northern America · South America35 profilesASIAsiaCentral Asia · Eastern Asia · South-eastern Asia · Southern Asia · Western Asia48 profilesEUREuropeEastern Europe · Northern Europe · Southern Europe · Western Europe44 profilesOCEOceaniaAustralia and New Zealand · Melanesia · Micronesia · Polynesia14 profiles