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Le Global Risks Index

The Global Risks Index · XT-18 · Exponential technology series

Technologies d’intervention climatique

Élimination du carbone et interventions climatiques proposées : risques physiques, de gouvernance et d’arrêt, d’après les seules évaluations publiées.

Page GRX-SER-XT-18Edition Baseline Edition 2026Evidence close 2026-09-30Subject NXS-GRX (canonical data, provenance and risk) proposedNexus Reports XT-18 (planned)Values not yet publishedMethod v1.0.0-draft
FIG 1 · Series at a glance
Indices de domaine

5

Climate physical hazard · Climate transition exposure · Environmental pressure · Governance weakness.

Indicateurs

114

4 index domains

Hazard families

23

Planetary boundaries and Earth-system tipping · Frontier and exponential technology.

Méthodes

41

Climate, nature and biodiversity · Policy, regulation and governance.

Counts from the indicator, hazard and model registries.
5
indices de domaine
114
indicators in scope
2
domaines d'aléas
3
client groups

01Périmètre

Scope and questions

The subject of this index is proposed by NXS-GRX (canonical data, provenance and risk); the Nexus Reports edition with the same code sets its own subject at commissioning, and any difference is recorded as a crosswalk.

  1. Which interventions are being proposed and tested?
  2. What governance exists?
  3. What are the stated physical and termination risks?
02Construction

Domain indices to the series index

The series index is the expert-weighted geometric mean of its domain indices, with the intervals and class rule of the methodology.

computation

How the Climate intervention technologies index is built

Graph9 nodes
Graphe
01Indices de domaine
02Series index
03Readings

100%
Liste
  1. Aléa climatique physique

    Domain index · IDX · CLI
    0–10 index of physical climate hazard combining chronic change, observed extremes and projected change (projection sub-index taken at SSP2-4.5, 2041–2060 by default, with other scenarios as alternative runs).
  2. Exposition à la transition climatique

    Domain index · IDX · CLI
    0–10 index of an economy’s exposure to a low-carbon transition, combining transition exposure (fossil rents, fuel exports, subsidies) and emissions intensity (per capita and per unit of GDP).
  3. Pression environnementale

    Domain index · IDX · ENV
    0–10 index of environmental pressure and ecosystem condition combining air pollution, land and forest degradation, biodiversity status, ocean condition and waste pressure.
  4. Faiblesse de la gouvernance

    Domain index · IDX · GOV
    Weighted aggregation, on 0 to 10, of governance quality, rule of law, policy and institutional quality and statistical capacity, each oriented by its own polarity so that higher values mean weaker governance.
  5. Risque de concentration technologique

    Domain index · IDX · TEC
    Index of technology dependence, critical-mineral dependence and, inverted, innovation capacity and biosecurity oversight, on a 0–10 scale, higher meaning riskier.
  6. Climate intervention technologies index

    Series index · SERIES · XT-18
    Élimination du carbone et interventions climatiques proposées : risques physiques, de gouvernance et d’arrêt, d’après les seules évaluations publiées.
  7. Country readings

    Output · OUTPUT · 195 profiles
    Published with intervals and classes when the edition is released.
  8. Regional readings

    Output · OUTPUT · 5 regions
    Published with intervals and classes when the edition is released.
  9. Global reading

    Output · OUTPUT · population or exposure weighted
    Published with intervals and classes when the edition is released.
Non exécutéEn coursTerminé
FIG 2. Select a domain index to open its full construction; Simulate run plays the computation. Schematic of the construction; source: Indicator Standard composite definitions.
03Indices

Domain indices in this series

The Global Risks Index · XT-18 · 195 profiles · 0–10 scale
Climate intervention technologies index, world
–
Les valeurs sont publiées avec l'édition ; l'intervalle, la classe et la variation apparaissent ici.
Indice Valeur Variation Variation % Intervalle à 90 % Classe · probabilité Tendance Plage
Aléa climatique physiqueNXS-GRX · CLI – – – – –
Exposition à la transition climatiqueNXS-GRX · CLI – – – – –
Pression environnementaleNXS-GRX · ENV – – – – –
Faiblesse de la gouvernanceNXS-GRX · GOV – – – – –
Risque de concentration technologiqueNXS-GRX · TEC – – – – –

Domains read: Climate, Environment and biodiversity, Governance and institutions, Technology and frontier.

04Indicateurs

114 indicators in scope

Every indicator whose primary or secondary domain is in scope, with unit, levels and crosswalks to source code lists.

FIG 3 · Indicators in scope, by domain and sub-domain
CLI · 31ENV · 22GOV · 20TEC · 8
Area is the number of indicator definitions; colour is the pillar the domain feeds (Macroeconomy and Space feed through their indices). Select a block to filter the table. Source: Indicator Standard Nexus Indicator Standard register.
Indicateur Domaine Sub-domain Composant Unité Niveaux Crosswalks
Score de l'indicateur composite LIC-DSF (publié, référence)IND.FIS.capacity.lic_dsf_composite_indicator FIS Debt-carrying capacity coping capacity {score} COUNTRY
Exposition bancaire aux secteurs à forte intensité de carboneIND.FIN.climate_finance.carbon_intensive_exposure FIN Climate-related financial exposure exposure % COUNTRY
Prêts bancaires exposés à un risque physique climatique élevéIND.FIN.climate_finance.physical_risk_lending FIN Climate-related financial exposure exposure % COUNTRY
Rentes des ressources naturelles, part du PIBIND.ECO.concentration.natural_resource_rents.gdp ECO Export and import concentration vulnerability % COUNTRY WB_WDI NY.GDP.TOTL.RT.ZS
Dépendance nette aux importations de minerais critiquesIND.ECO.concentration.critical_minerals_import_reliance ECO Export and import concentration vulnerability % COUNTRY
Réchauffement en surface depuis l'ère préindustrielleIND.CLI.physical_chronic.warming_since_preindustrial CLI Chronic physical change hazard K GLOBAL, REGION, COUNTRY, ADM1, GRID FAO_FAOSTAT ET
Évolution des précipitations annuellesIND.CLI.physical_chronic.precipitation_change CLI Chronic physical change hazard % COUNTRY, ADM1, GRID
Taux d'élévation relative du niveau de la merIND.CLI.physical_chronic.relative_sea_level_trend CLI Chronic physical change hazard mm/a COUNTRY, ADM1, CITY, SITE UNDRR_HIPS_2025 EN0402
Jour le plus chaud de l'année (TXx)IND.CLI.physical_acute.txx CLI Acute climate extremes hazard Cel COUNTRY, ADM1, CITY, GRID
Part des jours chauds (TX90p)IND.CLI.physical_acute.tx90p CLI Acute climate extremes hazard % COUNTRY, ADM1, GRID
Évolution des jours très chauds (35 °C ou plus)IND.CLI.physical_acute.hot_days_change CLI Acute climate extremes hazard d/a COUNTRY, ADM1, CITY, GRID
Durée des périodes chaudes (WSDI)IND.CLI.physical_acute.warm_spell_duration CLI Acute climate extremes hazard d/a COUNTRY, ADM1, GRID
Jour le plus pluvieux de l'année (Rx1day)IND.CLI.physical_acute.rx1day CLI Acute climate extremes hazard mm COUNTRY, ADM1, CITY, GRID
Cinq jours les plus pluvieux de l'année (Rx5day)IND.CLI.physical_acute.rx5day CLI Acute climate extremes hazard mm COUNTRY, ADM1, GRID
Précipitations des jours très pluvieux (R95pTOT)IND.CLI.physical_acute.very_wet_day_share CLI Acute climate extremes hazard % COUNTRY, ADM1, GRID
Plus longue période sèche (CDD)IND.CLI.physical_acute.consecutive_dry_days CLI Acute climate extremes hazard d COUNTRY, ADM1, GRID
Assets vulnerable to climate-related physical risks, shareIND.CLI.physical_acute.physical_risk_vulnerable_assets.share CLI Acute climate extremes exposure % SITE, PORTFOLIO IFRS_S2 29(c)
Réchauffement projeté depuis l'ère préindustrielleIND.CLI.projection.projected_warming CLI Scenario projections hazard K GLOBAL, REGION, COUNTRY, ADM1, GRID
Évolution projetée de la température du jour le plus chaudIND.CLI.projection.projected_txx_change CLI Scenario projections hazard K COUNTRY, ADM1, GRID
Évolution projetée des précipitations des cinq jours les plus pluvieuxIND.CLI.projection.projected_rx5day_change CLI Scenario projections hazard % COUNTRY, ADM1, GRID
Élévation relative projetée du niveau de la merIND.CLI.projection.projected_sea_level_rise CLI Scenario projections hazard m COUNTRY, ADM1, CITY, SITE
Population sous le futur niveau de crue côtière de période de retour 100 ans, partIND.CLI.projection.slr_coastal_population_exposed.share CLI Scenario projections exposure % COUNTRY, ADM1, CITY WB_WDI EN.POP.EL5M.ZS
Émissions totales de gaz à effet de serre hors UTCATFIND.CLI.emissions.ghg_total CLI Emissions exposure Mt/a COUNTRY WB_WDI EN.GHG.ALL.MT.CE.AR5 SDG 13.2.2
Émissions de gaz à effet de serre par habitantIND.CLI.emissions.ghg_per_capita CLI Emissions exposure t/a/{person} COUNTRY WB_WDI EN.GHG.ALL.PC.CE.AR5 EPI GHP
Intensité carbone du PIBIND.CLI.emissions.carbon_intensity_gdp CLI Emissions exposure kg/[USD] COUNTRY WB_WDI EN.GHG.CO2.RT.GDP.KD SDG 9.4.1
Financed emissions of a portfolioIND.CLI.emissions.financed_emissions CLI Emissions exposure Mt/a PORTFOLIO IFRS_S2 29(a)(vi)
Rentes des combustibles fossiles, part du PIBIND.CLI.transition.fossil_fuel_rents.gdp CLI Transition exposure exposure % COUNTRY WB_WDI NY.GDP.PETR.RT.ZS WB_WDI NY.GDP.NGAS.RT.ZS WB_WDI NY.GDP.COAL.RT.ZS
Exportations de carburants, part des exportations de marchandisesIND.CLI.transition.fossil_fuel_exports.share CLI Transition exposure exposure % COUNTRY WB_WDI TX.VAL.FUEL.ZS.UN
Subventions explicites aux combustibles fossiles, part du PIBIND.CLI.transition.fossil_fuel_subsidies.gdp CLI Transition exposure exposure % COUNTRY
Assets vulnerable to climate-related transition risks, shareIND.CLI.transition.transition_risk_vulnerable_assets.share CLI Transition exposure exposure % PORTFOLIO IFRS_S2 29(b)
Objectif d'émissions de la CDN 2030 pour l'ensemble de l'économieIND.CLI.transition.ndc_target_ambition CLI Transition exposure response % COUNTRY SDG 13.2.1
Plan national d'adaptation soumisIND.CLI.adaptation.nap_submitted CLI Adaptation readiness adaptive capacity {bool} COUNTRY SDG 13.2.1
Préparation économique à l'investissement dans l'adaptationIND.CLI.adaptation.economic_readiness CLI Adaptation readiness adaptive capacity {score} COUNTRY ND_GAIN economic
Préparation de la gouvernance à l'adaptationIND.CLI.adaptation.governance_readiness CLI Adaptation readiness adaptive capacity {score} COUNTRY ND_GAIN governance
Préparation sociale à l'adaptationIND.CLI.adaptation.social_readiness CLI Adaptation readiness adaptive capacity {score} COUNTRY ND_GAIN social
Financement international de l'adaptation reçu par habitantIND.CLI.adaptation.adaptation_finance_received.pc CLI Adaptation readiness adaptive capacity [USD] COUNTRY
Population à moins de 5 m d'altitude, partIND.HAZ.coastal.low_elevation_population.share HAZ Coastal and sea level exposure % COUNTRY, ADM1, CITY WB_WDI EN.POP.EL5M.ZS
Fréquence des sécheresses météorologiques sévèresIND.HAZ.drought.spei_drought_frequency HAZ Sécheresse hazard % COUNTRY, ADM1, GRID UNDRR_HIPS_2025 MH0401 INFORM HA.NAT.DR
Jours de chaleur humide dangereuse par anIND.HAZ.heat.dangerous_heat_days HAZ Extreme heat hazard d/a COUNTRY, ADM1, CITY, GRID UNDRR_HIPS_2025 MH0501
Jours de conditions météorologiques extrêmes propices aux incendies par anIND.HAZ.wildfire.extreme_fire_weather_days HAZ Feux de forêt hazard d/a COUNTRY, ADM1, GRID
Surface brûlée annuelle, part de la superficie terrestreIND.HAZ.wildfire.burned_area.share HAZ Feux de forêt hazard % COUNTRY, ADM1, GRID UNDRR_HIPS_2025 EN0205 EMDAT nat-cli-wil-wil
Exposition aux PM2.5, moyenne pondérée par la populationIND.ENV.air.pm25_exposure ENV Qualité de l'air hazard ug/m3 COUNTRY, ADM1, CITY, GRID WB_WDI EN.ATM.PM25.MC.M3 SDG 11.6.2 EPI PMD
Population exposée au-delà de la valeur guide de l'OMS pour les PM2.5, partIND.ENV.air.pm25_guideline_exceedance.share ENV Qualité de l'air exposure % COUNTRY, ADM1, CITY WB_WDI EN.ATM.PM25.MC.ZS
Exposition saisonnière aux pics d'ozoneIND.ENV.air.ozone_exposure ENV Qualité de l'air hazard [ppb] COUNTRY, ADM1, CITY, GRID
Superficie terrestreIND.ENV.land.land_area ENV Land and forests context km2 COUNTRY, ADM1, ADM2, CITY WB_WDI AG.LND.TOTL.K2
Superficie forestière, part de la superficie terrestreIND.ENV.land.forest_cover.share ENV Land and forests vulnerability % COUNTRY, ADM1 SDG 15.1.1 WB_WDI AG.LND.FRST.ZS
Taux annuel de perte du couvert arboréIND.ENV.land.tree_cover_loss.share ENV Land and forests hazard % COUNTRY, ADM1, ADM2, GRID EPI TCL
Terres dégradées, part de la superficie terrestreIND.ENV.land.land_degradation.share ENV Land and forests hazard % COUNTRY, ADM1, GRID SDG 15.3.1
Densité routièreIND.ENV.land.road_density ENV Land and forests hazard km/km2 COUNTRY, ADM1, ADM2, CITY, GRID
Indice de la Liste rougeIND.ENV.biodiversity.red_list_index ENV Biodiversité vulnerability 1 GLOBAL, REGION, COUNTRY SDG 15.5.1
Indice d'intégrité de la biodiversitéIND.ENV.biodiversity.biodiversity_intactness ENV Biodiversité vulnerability 1 COUNTRY, ADM1, GRID
Aires protégées terrestres, part de la superficie terrestreIND.ENV.biodiversity.terrestrial_protected.share ENV Biodiversité response % COUNTRY, ADM1 WB_WDI ER.LND.PTLD.ZS
Zones clés pour la biodiversité couvertes par des aires protégéesIND.ENV.biodiversity.key_biodiversity_area_protected.share ENV Biodiversité response % COUNTRY, REGION SDG 15.1.2
Aires marines protégées, part des eaux territorialesIND.ENV.ocean.marine_protected.share ENV Ocean response % COUNTRY WB_WDI ER.MRN.PTMR.ZS SDG 14.5.1
Indice d'eutrophisation côtièreIND.ENV.ocean.coastal_eutrophication ENV Ocean hazard % COUNTRY, REGION SDG 14.1.1
Acidité marine moyenne (pH)IND.ENV.ocean.ocean_acidity ENV Ocean hazard [pH] COUNTRY, REGION, SITE SDG 14.3.1
Stocks de poissons à des niveaux biologiquement durablesIND.ENV.ocean.sustainable_fish_stocks.share ENV Ocean vulnerability % GLOBAL, REGION, COUNTRY SDG 14.4.1
Jours de vague de chaleur marine par anIND.ENV.ocean.marine_heatwave_days ENV Ocean hazard d/a COUNTRY, REGION, GRID UNDRR_HIPS_2025 MH0708
Déchets solides municipaux produits par habitantIND.ENV.pollution.msw_generation.pc ENV Pollution and waste hazard kg/a/{person} COUNTRY, CITY
Déchets solides municipaux gérés dans des installations contrôléesIND.ENV.pollution.msw_controlled_management.share ENV Pollution and waste coping capacity % COUNTRY, CITY SDG 11.6.1 EPI MSW
Déchets plastiques mal gérés par habitantIND.ENV.pollution.mismanaged_plastic_waste.pc ENV Pollution and waste hazard kg/a/{person} COUNTRY, ADM1
PIB des secteurs fortement dépendants de la nature, partIND.ENV.nature_dependence.nature_dependent_gdp.share ENV Nature dependence exposure % COUNTRY, PORTFOLIO
Valeur de la production agricole dépendante de la pollinisation animale, partIND.ENV.nature_dependence.pollinator_dependent_crops.share ENV Nature dependence exposure % COUNTRY, ADM1
Masses d'eau de bonne qualité ambianteIND.WAT.quality.good_ambient_water_quality.share WAT Water quality vulnerability % COUNTRY, ADM1 SDG 6.3.2
Eaux usées traitées en toute sécuritéIND.WAT.quality.wastewater_safely_treated.share WAT Water quality coping capacity % COUNTRY, CITY SDG 6.3.1 EPI WWT
Taux de dépendance aux ressources en eau renouvelables extérieuresIND.WAT.dependence.external_water_dependency WAT Transboundary dependence exposure % COUNTRY
Superficie des bassins transfrontaliers faisant l'objet d'une coopération opérationnelleIND.WAT.dependence.transboundary_cooperation.share WAT Transboundary dependence coping capacity % COUNTRY SDG 6.5.2
Incidence du paludismeIND.HLT.burden.malaria_incidence HLT Disease burden and mortality hazard /10*3 COUNTRY WB_WDI SH.MLR.INCD.P3 SDG 3.3.3 WHO_GHO SDGMALARIA
Valeur ajoutée de l'agriculture, de la sylviculture et de la pêche, part du PIBIND.FOO.agriculture.agri_value_added.gdp FOO Agricultural production and dependence vulnerability % COUNTRY WB_WDI NV.AGR.TOTL.ZS
Emploi dans l'agriculture, part de l'emploi totalIND.FOO.agriculture.agri_employment_share FOO Agricultural production and dependence vulnerability % COUNTRY WB_WDI SL.AGR.EMPL.ZS
Variabilité du rendement céréalier (15 ans)IND.FOO.agriculture.cereal_yield_variability FOO Agricultural production and dependence vulnerability % COUNTRY
Terres cultivées, part de la superficie terrestreIND.FOO.agriculture.cropland.share FOO Agricultural production and dependence exposure % COUNTRY, ADM1, ADM2, GRID WB_WDI AG.LND.ARBL.ZS
Indice de santé de la végétation sur les terres cultivéesIND.FOO.agriculture.vegetation_health_index FOO Agricultural production and dependence hazard {score} COUNTRY, ADM1, ADM2, GRID
Sièges occupés par des femmes au parlement nationalIND.SOC.gender.women_in_parliament SOC Gender adaptive capacity % COUNTRY WB_WDI SG.GEN.PARL.ZS SDG 5.5.1
Voix et responsabilité (WGI)IND.GOV.quality.voice_accountability GOV Governance quality coping capacity {score} COUNTRY WB_WGI GOV_WGI_VA.SC WB_WGI GOV_WGI_VA.EST
Stabilité politique et absence de violence (WGI)IND.GOV.quality.political_stability GOV Governance quality coping capacity {score} COUNTRY WB_WGI GOV_WGI_PV.SC WB_WGI GOV_WGI_PV.EST
Efficacité des pouvoirs publics (WGI)IND.GOV.quality.government_effectiveness GOV Governance quality coping capacity {score} COUNTRY WB_WGI GOV_WGI_GE.SC WB_WGI GOV_WGI_GE.EST
Maîtrise de la corruption (WGI)IND.GOV.quality.control_of_corruption GOV Governance quality coping capacity {score} COUNTRY WB_WGI GOV_WGI_CC.SC WB_WGI GOV_WGI_CC.EST
Indice de perception de la corruption (Transparency International)IND.GOV.quality.corruption_perceptions GOV Governance quality coping capacity {score} COUNTRY
Score de liberté de la presse (RSF)IND.GOV.quality.press_freedom GOV Governance quality coping capacity {score} COUNTRY
État de droit (WGI)IND.GOV.rule_of_law.rule_of_law GOV Rule of law coping capacity {score} COUNTRY WB_WGI GOV_WGI_RL.SC WB_WGI GOV_WGI_RL.EST
Droits de propriété et gouvernance fondée sur des règles (CPIA)IND.GOV.rule_of_law.property_rights GOV Rule of law coping capacity {score} COUNTRY WB_WDI IQ.CPA.PROP.XQ
Détenus non condamnés, part de la population carcéraleIND.GOV.rule_of_law.unsentenced_detainees GOV Rule of law vulnerability % COUNTRY SDG 16.3.2
Incidence de la corruption parmi les entreprisesIND.GOV.rule_of_law.bribery_incidence_firms GOV Rule of law vulnerability % COUNTRY WB_WDI IC.FRM.BRIB.ZS SDG 16.5.2
Qualité de la réglementation (WGI)IND.GOV.policy.regulatory_quality GOV Policy and institutional quality coping capacity {score} COUNTRY WB_WGI GOV_WGI_RQ.SC WB_WGI GOV_WGI_RQ.EST
Note globale CPIA (indice d'allocation des ressources de l'IDA)IND.GOV.policy.cpia_overall GOV Policy and institutional quality coping capacity {score} COUNTRY WB_WDI IQ.CPA.IRAI.XQ
CPIA gestion du secteur public et institutionsIND.GOV.policy.cpia_public_sector_management GOV Policy and institutional quality coping capacity {score} COUNTRY WB_WDI IQ.CPA.PUBS.XQ
CPIA transparence, responsabilité et corruption dans le secteur publicIND.GOV.policy.cpia_transparency GOV Policy and institutional quality coping capacity {score} COUNTRY WB_WDI IQ.CPA.TRAN.XQ
Efficacité de la mobilisation des recettes (CPIA)IND.GOV.policy.tax_administration GOV Policy and institutional quality coping capacity {score} COUNTRY WB_WDI IQ.CPA.REVN.XQ
Écart entre l'exécution budgétaire et le budget approuvéIND.GOV.policy.budget_execution_deviation GOV Policy and institutional quality vulnerability % COUNTRY SDG 16.6.1
Score global des indicateurs de performance statistiqueIND.GOV.statistics.spi_overall GOV Statistical capacity coping capacity {score} COUNTRY WB_WDI IQ.SPI.OVRL WB_WDI IQ.SCI.OVRL
Exhaustivité de l'enregistrement des naissancesIND.GOV.statistics.birth_registration GOV Statistical capacity coping capacity % COUNTRY WB_WDI SP.REG.BRTH.ZS SDG 16.9.1
Années écoulées depuis le dernier recensement de la populationIND.GOV.statistics.years_since_census GOV Statistical capacity vulnerability a COUNTRY SDG 17.19.2
Score de l'environnement des affaires (B-READY)IND.GOV.business.bready_overall GOV Business environment coping capacity {score} COUNTRY
Part des renouvelables dans la consommation finale totale d'énergieIND.ENE.mix.renewable_share_tfec ENE Energy mix adaptive capacity % COUNTRY SDG 7.2.1 WB_WDI EG.FEC.RNEW.ZS
Intensité énergétique primaire du PIBIND.ENE.mix.energy_intensity ENE Energy mix vulnerability MJ/[USD] COUNTRY SDG 7.3.1 WB_WDI EG.EGY.PRIM.PP.KD
Part fossile de la production d'électricitéIND.ENE.mix.fossil_electricity_share ENE Energy mix vulnerability % COUNTRY WB_WDI EG.ELC.FOSL.ZS
Capacité de production renouvelable installée par habitantIND.ENE.mix.renewable_capacity.pc ENE Energy mix adaptive capacity W/{person} COUNTRY SDG 7.b.1
Degrés-jours de chauffage et de climatisationIND.ENE.reliability.thermal_demand_degree_days ENE Reliability hazard K.d/a COUNTRY, ADM1, CITY, GRID
Concentration des fournisseurs de minerais critiques importésIND.ENE.minerals.critical_mineral_import_concentration ENE Critical minerals vulnerability 1 COUNTRY
Pilier mesures juridiques du GCI de l'UITIND.CYB.capability.gci_legal CYB Cyber capability coping capacity {score} COUNTRY ITU_GCI Legal Measures
Pilier mesures organisationnelles du GCI de l'UITIND.CYB.capability.gci_organizational CYB Cyber capability coping capacity {score} COUNTRY ITU_GCI Organizational Measures
Législation sur la protection des données et de la vie privée en vigueurIND.CYB.capability.data_protection_law CYB Cyber capability coping capacity {bool} COUNTRY ITU_GCI Legal Measures
Développement de l'administration en ligneIND.CYB.dependence.egovernment_development CYB Digital dependence exposure {score} COUNTRY
Dépense intérieure brute de R&D, part du PIBIND.TEC.capability.rd_expenditure.gdp TEC Technology capability adaptive capacity % COUNTRY SDG 9.5.1 WB_WDI GB.XPD.RSDV.GD.ZS
Chercheurs par million d'habitantsIND.TEC.capability.researchers_per_million TEC Technology capability adaptive capacity /10*6 COUNTRY SDG 9.5.2 WB_WDI SP.POP.SCIE.RD.P6
Exportations de haute technologie, part des exportations de produits manufacturésIND.TEC.capability.high_tech_exports TEC Technology capability adaptive capacity % COUNTRY WB_WDI TX.VAL.TECH.MF.ZS SDG 9.b.1
Concentration des fournisseurs de semi-conducteurs importésIND.TEC.concentration.semiconductor_import_concentration TEC Concentration and dependence vulnerability 1 COUNTRY
Concentration des fournisseurs d'infrastructure cloudIND.TEC.concentration.cloud_provider_concentration TEC Concentration and dependence vulnerability 1 COUNTRY
Capacité de calcul pour l'IA sous contrôle étranger ou d'un fournisseur uniqueIND.TEC.ai.ai_compute_foreign_control TEC Intelligence artificielle vulnerability % COUNTRY
Concentration des fournisseurs de modèles de fondationIND.TEC.ai.foundation_model_concentration TEC Intelligence artificielle vulnerability % COUNTRY
Supervision de la biosûreté et de la biosécurité des laboratoires de haut confinementIND.TEC.bio.biosecurity_lab_oversight TEC Biotechnologie coping capacity {score} COUNTRY
Stratégie nationale de réduction des risques de catastrophe (RRC) alignée sur le Cadre de Sendai pour la réduction des risques de catastropheIND.CRS.drr.national_drr_strategy CRS DRR strategy coping capacity {score} COUNTRY SENDAI E-1 SDG 1.5.3 SDG 11.b.1 SDG 13.1.2
Administrations locales dotées de stratégies de réduction des risques de catastrophe (RRC) alignées sur la stratégie nationaleIND.CRS.drr.local_drr_strategies CRS DRR strategy coping capacity % COUNTRY, ADM1 SENDAI E-2 SDG 1.5.4 SDG 11.b.2 SDG 13.1.3
05Aléas

Hazard families this series reads

families, each crosswalked to the UNDRR–ISC Hazard Information Profiles (2025) where a profile exists.

FIG 4 · Hazard families this series reads
PlanetaryFrontière167HAZARDS
2 hazard domains (inner ring) and 23 families (outer ring), sized by hazard count. Select a segment to filter the table below. Source: Hazard Standard Nexus Hazard Standard.
Famille Domaine Aléas Count
Planetary boundary transgressions Limites planétaires et points de bascule du système Terre Climate-forcing boundary transgression, Global temperature overshoot, Global warming acceleration, Atmospheric methane surge, Extinction-rate boundary transgression, Biosphere functional integrity loss, Land-system change boundary transgression, Blue-water flow disturbance … 14
Ice tipping elements Limites planétaires et points de bascule du système Terre Greenland ice sheet tipping, West Antarctic ice sheet collapse, East Antarctic subglacial basin retreat, Arctic winter sea-ice collapse, Antarctic sea-ice regime shift, Regional glacier extinction 6
Ocean circulation and marine tipping Limites planétaires et points de bascule du système Terre Atlantic overturning weakening, Atlantic overturning collapse, Subpolar gyre convection collapse, Antarctic overturning slowdown, Arctic Ocean atlantification, Warm-water coral reef die-off, Marine methane hydrate destabilisation 7
Biome tipping elements Limites planétaires et points de bascule du système Terre Amazon rainforest dieback, Boreal forest southern dieback, Boreal forest northern advance, Tropical forest carbon-sink reversal, Sahel vegetation regime shift 5
Carbon-cycle feedbacks Limites planétaires et points de bascule du système Terre Permafrost carbon release, Abrupt permafrost thaw emission, Subsea permafrost greenhouse gas release, Wetland methane feedback, Land carbon sink weakening, Ocean carbon sink weakening, Soil carbon respiration feedback 7
Atmospheric circulation and monsoon tipping Limites planétaires et points de bascule du système Terre South Asian monsoon regime shift, West African monsoon regime shift, South American monsoon weakening, East Asian monsoon regime shift, Tropical belt widening, Tropical Pacific regime change, Jet-stream regime change, Marine stratocumulus deck breakup … 9
Deep-time and cosmic catastrophes Limites planétaires et points de bascule du système Terre Supereruption, Large-magnitude explosive eruption, Flood-basalt eruption episode, Impact winter, Comet shower, Solar superflare, Gamma-ray burst, Nearby supernova … 10
AI system failure and misalignment Technologies de pointe et exponentielles AI malfunction in a critical service, Out-of-distribution model failure, Correlated failure of shared AI models, Reliance on fabricated AI output, Specification gaming and reward hacking, Deceptive or strategically misaligned AI, Loss of human control over advanced AI, AI self-replication and exfiltration … 11
AI security and model supply chain Technologies de pointe et exponentielles Theft of frontier model weights, Backdoored AI model, AI model supply-chain compromise, Prompt injection against AI agents, AI-enabled cyber offence, Attack on AI compute infrastructure, Adversarial manipulation of machine learning 7
AI misuse and capability uplift Technologies de pointe et exponentielles AI uplift for biological weapons, AI uplift for chemical weapons, Synthetic media at scale, Non-consensual synthetic intimate imagery, AI-driven mass persuasion, AI-enabled mass surveillance and repression, AI-enabled seizure or entrenchment of power, Malicious use of AI 8
Agentic AI acting at scale Technologies de pointe et exponentielles Runaway autonomous agent action, Multi-agent interaction cascade, Algorithmic market flash crash, Human deskilling and over-reliance on AI, Gradual human disempowerment by AI, Autonomous agent overreach 6
Algorithmic decision and structural harm Technologies de pointe et exponentielles Harmful automated decision-making, Clinical AI error, Rapid AI-driven labour displacement, Concentration of frontier AI capability, Competitive AI race and safety erosion, Degradation of the shared knowledge base, Recommender-system amplification harm, Harm from AI companions and chatbots … 12
Robotics, autonomy and autonomous weapons Technologies de pointe et exponentielles Lethal autonomous weapon use, Drone swarm attack, Weaponised small drone attack, Drone intrusion into protected airspace, AI-accelerated military escalation, AI in nuclear command, control and warning, Industrial and service robot injury, Autonomous vehicle system failure … 10
Biotechnologie et biologie de synthèse Technologies de pointe et exponentielles Engineered pandemic pathogen, Dual-use research of concern, Benchtop DNA synthesis misuse, Biological design tool misuse, Automated biofoundry accident, Gene drive escape, Engineered organism escape into the environment, Mirror-image organism creation or release … 10
Nanotechnology and advanced materials Technologies de pointe et exponentielles Engineered nanomaterial exposure, High-aspect-ratio nanofibre inhalation, Nanomaterial accumulation in the environment, Uncontrolled self-replicating nanomachines, Molecular manufacturing arms race 5
Neurotechnology, human enhancement and extended reality Technologies de pointe et exponentielles Brain-computer interface failure, Neural device compromise, Neural data exploitation, Cognitive enhancement harm and coercion, Heritable human genome editing harm, Extended-reality physical and psychological harm, Manipulation of augmented perception 7
Quantum technology and cryptographic transition Technologies de pointe et exponentielles Cryptographically relevant quantum computer, Harvest-now, decrypt-later collection, Post-quantum migration failure, Quantum sensing erosion of strategic concealment 4
Technologies d’intervention climatique Technologies de pointe et exponentielles Solar geoengineering termination shock, Stratospheric aerosol injection side effects, Marine cloud brightening side effects, Unilateral or rogue geoengineering deployment, Ocean fertilisation side effects, Ocean alkalinity enhancement side effects, Large-scale carbon removal land and water competition, Geological carbon storage leakage … 11
Space technology and orbital infrastructure Technologies de pointe et exponentielles Destructive anti-satellite strike, Non-kinetic counterspace attack, Mega-constellation orbital congestion, Constellation-wide service failure, Upper-atmosphere pollution from launches and re-entries, Satellite interference with sky observation, Back-contamination from extraterrestrial samples 7
Digital infrastructure concentration and monoculture Technologies de pointe et exponentielles Critical open-source dependency failure, Advanced semiconductor fabrication concentration, Digital identity and trust service failure 3
Advanced and distributed manufacturing Technologies de pointe et exponentielles 3D-printed and untraceable firearms, Distributed production of weapon components, Additively manufactured critical part failure 3
Energy-transition technology failures Technologies de pointe et exponentielles Lithium battery fire in vehicles and transport, Mass manipulation of connected energy devices, Advanced reactor material security risk, Critical mineral supply concentration 4
Distributed ledgers and digital assets Technologies de pointe et exponentielles Smart-contract and oracle exploit 1
06Trajectoires

How this risk can move to 2100

FIG 5 · Explorer: a pathway fan chart to 2100
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s’exécute dans votre navigateur

Explorer: 2,000 paths from your drift, volatility and shock settings, shown as a fan chart (50% and 90% bands, median line) against the class bounds. Pathways editions project each domain under named scenario families; this explainer uses no scenario data.
07Méthodes

Method libraries

Each method has a reference implementation or declares the specialist model, data or adapter it still needs; none is promoted beyond its evidence.

24 methods

Climat, nature et biodiversité

Climate Extremes · Chronic Climate Risk · Compound Climate Risk · Climate Scenario Ensemble · Climate Attribution Science · Land Cover Change · Deforestation …

17 methods

Politiques, réglementation et gouvernance

Scenario Counterfactual · Regulatory Change Risk · Policy Uncertainty · Policy Effectiveness · Implementation Gap · Regulatory Exposure · Compliance Obligation Mapping …

08Users

Who uses it

Governments and national risk agencies

Prioritise prevention and preparedness. Plan with subnational layers. Track Sendai targets. Co-develop a national index.

Universities and research

Replicate every value. Study methods. Contribute data and review.

UN system and humanitarian organisations

Compare needs across contexts with intervals. Watch weekly signals for review. Read outlooks for anticipatory planning.

09Rapports

Rapports Nexus

Edition code
XT-18
Edition status
prévue
Objet
Set by Nexus Reports at commissioning

Rapports Nexus

10Citer

Citer et réutiliser

GCRI Canada (2026). The Global Risks Index (NXS-GRX): Climate intervention technologies series (GRX-SER-XT-18), Baseline Edition 2026. Preparatory working draft. https://risksindex.com/series/xt-18/ UNI NXS-GRX-AR-000105.
Series key
grix:SER.XT-18:{ISO3}:{YEAR}:A
Domain keys
nis:IDX.CLI.physical_chronic.climate_physical_risk:{ISO3}:{YEAR}:A nis:IDX.CLI.transition.transition_risk:{ISO3}:{YEAR}:A nis:IDX.ENV.biodiversity.environmental_pressure:{ISO3}:{YEAR}:A

Every country reads this series

Each country profile carries the domain indices this series is built from.