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Le Global Risks Index

The Global Risks Index · SR-03 · Strategic systems series

Chaînes d'approvisionnement, commerce et points d'étranglement

Concentration du commerce, points d'étranglement maritimes et terrestres, exposition entrées-sorties et propagation des chocs d'approvisionnement.

Page GRX-SER-SR-03Edition Baseline Edition 2026Evidence close 2026-09-30Subject NXS-GRX (canonical data, provenance and risk) proposedNexus Reports SR-03 (planned)Values not yet publishedMethod v1.0.0-draft
FIG 1 · Series at a glance
Indices de domaine

1

Risque de dépendance extérieure

Indicateurs

133

5 index domains

Hazard families

31

Built systems · Society, conflict and economy · Systemic and compound events.

Méthodes

51

Markets, trade and supply chains · Networks, dependency and systemic risk.

Counts from the indicator, hazard and model registries.
1
indices de domaine
133
indicators in scope
3
domaines d'aléas
4
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 chokepoints carry the most dependent trade?
  2. Where would a supply shock propagate furthest?
  3. How concentrated are critical inputs?
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 Supply chains, trade and chokepoints index is built

Graph5 nodes
Graphe
01Indices de domaine
02Series index
03Readings

100%
Liste
  1. Risque de dépendance extérieure

    Domain index · IDX · ECO
    Weighted arithmetic mean of the four ECO sub-indices and the MAC external vulnerability sub-index, each on 0–10.
  2. Supply chains, trade and chokepoints index

    Series index · SERIES · SR-03
    Concentration du commerce, points d'étranglement maritimes et terrestres, exposition entrées-sorties et propagation des chocs d'approvisionnement.
  3. Country readings

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

    Output · OUTPUT · 5 regions
    Published with intervals and classes when the edition is released.
  5. 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 · SR-03 · 195 profiles · 0–10 scale
Supply chains, trade and chokepoints 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
Risque de dépendance extérieureNXS-GRX · ECO – – – – –

Domains read: Economic structure and trade, Infrastructure, Energy, Food systems, Technology and frontier.

04Indicateurs

133 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
INF · 24FOO · 23ENE · 23ECO · 18TEC · 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
Inflation des prix alimentairesIND.MAC.prices.food_inflation MAC Prices and inflation vulnerability % COUNTRY FAO_FAOSTAT CP
Exportations de biens et services, dollars US courantsIND.MAC.external.exports.usd MAC External balance and reserves context [USD] COUNTRY WB_WDI BX.GSR.GNFS.CD WB_WDI NE.EXP.GNFS.CD
Volatilité des termes de l'échange (10 ans)IND.MAC.external.terms_of_trade_volatility MAC External balance and reserves vulnerability % COUNTRY
Recettes tirées des ressources naturelles, part des recettes des administrations publiquesIND.FIS.revenue.resource_revenue_share FIS Revenue vulnerability % COUNTRY
Ouverture commerciale (exportations plus importations, part du PIB)IND.ECO.trade.trade_openness.gdp ECO Commerce exposure % COUNTRY WB_WDI NE.TRD.GNFS.ZS
Recettes du tourisme international, part des exportationsIND.ECO.trade.tourism_receipts.exports ECO Commerce vulnerability % COUNTRY WB_WDI ST.INT.RCPT.XP.ZS
Envois de fonds personnels reçus, part du PIBIND.ECO.trade.remittances.gdp ECO Commerce exposure % COUNTRY WB_WDI BX.TRF.PWKR.DT.GD.ZS SDG 17.3.2
Aide publique au développement nette reçue, part du RNBIND.ECO.trade.oda_dependence.gni ECO Commerce exposure % COUNTRY WB_WDI DT.ODA.ODAT.GN.ZS
Concentration des produits exportés (IHH normalisé)IND.ECO.concentration.export_product_hhi ECO Export and import concentration vulnerability 1 COUNTRY
Concentration des marchés d'exportation (IHH normalisé)IND.ECO.concentration.export_market_hhi ECO Export and import concentration vulnerability 1 COUNTRY
Dépendance aux exportations de produits de baseIND.ECO.concentration.commodity_export_share ECO Export and import concentration vulnerability % COUNTRY WB_WDI TX.VAL.FUEL.ZS.UN WB_WDI TX.VAL.MMTL.ZS.UN WB_WDI TX.VAL.FOOD.ZS.UN WB_WDI TX.VAL.AGRI.ZS.UN
Produits manufacturés, part des exportations de marchandisesIND.ECO.concentration.manufactures_export_share ECO Export and import concentration adaptive capacity % COUNTRY WB_WDI TX.VAL.MANF.ZS.UN
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
Indice de complexité économiqueIND.ECO.concentration.economic_complexity ECO Export and import concentration adaptive capacity {score} COUNTRY
Importations alimentaires, part des importations de marchandisesIND.ECO.concentration.food_import_share ECO Export and import concentration vulnerability % COUNTRY WB_WDI TM.VAL.FOOD.ZS.UN
Importations de carburants, part des importations de marchandisesIND.ECO.concentration.fuel_import_share ECO Export and import concentration vulnerability % COUNTRY WB_WDI TM.VAL.FUEL.ZS.UN
Dépendance nette aux importations de minerais critiquesIND.ECO.concentration.critical_minerals_import_reliance ECO Export and import concentration vulnerability % COUNTRY
Concentration des origines des importations (IHH normalisé)IND.ECO.concentration.import_partner_hhi ECO Export and import concentration vulnerability 1 COUNTRY
Part de la valeur ajoutée étrangère dans les exportations brutesIND.ECO.supply_chain.gvc_backward_participation ECO Supply-chain exposure exposure % COUNTRY
Concentration des fournisseurs de biens intermédiaires importésIND.ECO.supply_chain.intermediate_supplier_concentration ECO Supply-chain exposure vulnerability % COUNTRY
Commerce maritime exposé aux points d'étranglement maritimesIND.ECO.supply_chain.chokepoint_exposure ECO Supply-chain exposure exposure % COUNTRY
Entrées nettes d'investissements directs étrangers, part du PIBIND.ECO.investment.fdi_inflows.gdp ECO Investissement coping capacity % COUNTRY WB_WDI BX.KLT.DINV.WD.GD.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
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
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
Norme de conception de la protection contre les inondationsIND.HAZ.flood.flood_protection_standard HAZ Flood coping capacity a COUNTRY, ADM1, CITY, SITE
Fréquence du stress de sécheresse agricoleIND.HAZ.drought.agricultural_stress_frequency HAZ Sécheresse hazard % COUNTRY, ADM1, GRID INFORM ASI
Surface bâtieIND.HAZ.exposure.built_up_area HAZ Exposition context km2 COUNTRY, ADM1, ADM2, CITY, GRID
Surface bâtie en zones d'aléa élevéIND.HAZ.exposure.built_up_exposed HAZ Exposition exposure km2 COUNTRY, ADM1, ADM2, CITY, GRID
Exposition saisonnière aux pics d'ozoneIND.ENV.air.ozone_exposure ENV Qualité de l'air hazard [ppb] COUNTRY, ADM1, CITY, GRID
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
Stocks de poissons à des niveaux biologiquement durablesIND.ENV.ocean.sustainable_fish_stocks.share ENV Ocean vulnerability % GLOBAL, REGION, COUNTRY SDG 14.4.1
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
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
Niveau de stress hydriqueIND.WAT.stress.water_stress WAT Stress hydrique hazard % COUNTRY, ADM1 SDG 6.4.2 WB_WDI ER.H2O.FWST.ZS
Efficacité de l'utilisation de l'eauIND.WAT.stress.water_use_efficiency WAT Stress hydrique adaptive capacity [USD]/m3 COUNTRY SDG 6.4.1 WB_WDI ER.GDP.FWTL.M3.KD
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
PIB des activités dépendantes du GNSS, partIND.SPC.dependence.gnss_dependent_gdp.share SPC Space-service dependence exposure % COUNTRY, PORTFOLIO UNDRR_HIPS_2025 ET0102
Services critiques reposant sur des satellites sans secours, partIND.SPC.dependence.satellite_service_exposure.share SPC Space-service dependence vulnerability % COUNTRY
Réseau haute tension en zones d'aléa géoélectrique élevé, partIND.SPC.dependence.grid_gic_exposure.share SPC Space-service dependence exposure % COUNTRY, ADM1
Temps de trajet jusqu'à l'établissement de santé le plus procheIND.HLT.system.health_facility_travel_time HLT Health system capacity vulnerability min COUNTRY, ADM1, ADM2, CITY, GRID
Retard de croissance chez les enfants de moins de cinq ansIND.HLT.nutrition.stunting HLT Nutrition vulnerability % COUNTRY WB_WDI SH.STA.STNT.ME.ZS SDG 2.2.1 WHO_GHO NUTSTUNTINGPREV FAO_FAOSTAT 21025
Émaciation chez les enfants de moins de cinq ansIND.HLT.nutrition.wasting HLT Nutrition vulnerability % COUNTRY, ADM1 WB_WDI SH.STA.WAST.ZS SDG 2.2.2 WHO_GHO NUTRITION_WH_2 FAO_FAOSTAT 21026
Anémie chez les femmes en âge de procréerIND.HLT.nutrition.anaemia_women HLT Nutrition vulnerability % COUNTRY WB_WDI SH.ANM.ALLW.ZS WHO_GHO NUTRITION_ANAEMIA_REPRODUCTIVEAGE_PREV SDG 2.2.3 FAO_FAOSTAT 21043
Prévalence de la sous-alimentationIND.FOO.availability.undernourishment FOO Availability vulnerability % COUNTRY FAO_FAOSTAT 210041 SDG 2.1.1 WB_WDI SN.ITK.DEFC.ZS
Nombre de personnes sous-alimentéesIND.FOO.availability.people_undernourished FOO Availability vulnerability {persons} COUNTRY FAO_FAOSTAT 210011
Adéquation moyenne des apports énergétiques alimentairesIND.FOO.availability.dietary_energy_adequacy FOO Availability vulnerability % COUNTRY FAO_FAOSTAT 21010
Variabilité des disponibilités alimentaires par habitantIND.FOO.availability.food_supply_variability FOO Availability vulnerability kcal/d/{person} COUNTRY FAO_FAOSTAT 21031
Taux de dépendance aux importations de céréalesIND.FOO.availability.cereal_import_dependency FOO Availability vulnerability % COUNTRY FAO_FAOSTAT 21035
Insécurité alimentaire modérée ou grave (FIES)IND.FOO.access.fies_moderate_severe FOO Access and affordability vulnerability % COUNTRY FAO_FAOSTAT 210091 SDG 2.1.2 WB_WDI SN.ITK.MSFI.ZS
Insécurité alimentaire grave (FIES)IND.FOO.access.fies_severe FOO Access and affordability vulnerability % COUNTRY FAO_FAOSTAT 210401 SDG 2.1.2 WB_WDI SN.ITK.SVFI.ZS
Coût d'une alimentation saineIND.FOO.access.healthy_diet_cost FOO Access and affordability vulnerability [USD] COUNTRY WB_WDI CoHD_PPP
Population n'ayant pas les moyens d'une alimentation saineIND.FOO.access.healthy_diet_unaffordable FOO Access and affordability vulnerability % COUNTRY WB_WDI CoHD_headcount
Population en phase 3 de l'IPC ou plusIND.FOO.acute.ipc_phase3plus_population FOO Acute food insecurity impact {persons} COUNTRY, ADM1, ADM2 IPC Phase 3+
Part de la population analysée en phase 3 de l'IPC ou plusIND.FOO.acute.ipc_phase3plus_share FOO Acute food insecurity impact % COUNTRY, ADM1, ADM2 IPC Phase 3+
Phase 3 de l'IPC ou plus, part de la population totaleIND.FOO.acute.ipc_phase3plus_population_share_total FOO Acute food insecurity impact % COUNTRY
Présence de population en phase 5 de l'IPCIND.FOO.acute.ipc_phase5_presence FOO Acute food insecurity impact {bool} COUNTRY, ADM1, ADM2 IPC Phase 5
Indicateur des anomalies des prix alimentaires (IPC alimentaire)IND.FOO.prices.food_price_anomaly FOO Food prices hazard 1 COUNTRY SDG 2.c.1
Mois de prix alimentaires anormalement élevésIND.FOO.prices.abnormal_price_months FOO Food prices hazard % COUNTRY
Facture des importations alimentaires, part des exportations de marchandisesIND.FOO.prices.food_import_bill_to_exports FOO Food prices vulnerability % COUNTRY FAO_FAOSTAT 21033
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
Rendement céréalierIND.FOO.agriculture.cereal_yield FOO Agricultural production and dependence vulnerability kg/har COUNTRY WB_WDI AG.YLD.CREL.KG
Variabilité du rendement céréalier (15 ans)IND.FOO.agriculture.cereal_yield_variability FOO Agricultural production and dependence vulnerability % COUNTRY
Prélèvements d'eau agricoles, part du totalIND.FOO.agriculture.agri_water_withdrawal FOO Agricultural production and dependence vulnerability % COUNTRY WB_WDI ER.H2O.FWAG.ZS
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
Population urbaine, part du totalIND.DEM.urbanisation.urban_share DEM Urbanisation context % COUNTRY WB_WDI SP.URB.TOTL.IN.ZS
Croissance de la population urbaineIND.DEM.urbanisation.urban_growth DEM Urbanisation vulnerability % COUNTRY WB_WDI SP.URB.GROW
Population urbaine vivant dans des bidonvillesIND.DEM.urbanisation.slum_share DEM Urbanisation vulnerability % COUNTRY WB_WDI EN.POP.SLUM.UR.ZS SDG 11.1.1
Victimes des mines terrestres et des restes explosifs de guerreIND.CON.civilian.explosive_ordnance_casualties CON Civilian harm impact {persons} COUNTRY
Score de l'environnement des affaires (B-READY)IND.GOV.business.bready_overall GOV Business environment coping capacity {score} COUNTRY
Population ayant accès à l'électricitéIND.ENE.access.electricity_access ENE Accès vulnerability % COUNTRY, ADM1 SDG 7.1.1 WB_WDI EG.ELC.ACCS.ZS
Population utilisant principalement des combustibles et technologies de cuisson propresIND.ENE.access.clean_cooking ENE Accès vulnerability % COUNTRY, ADM1 SDG 7.1.2 WB_WDI EG.CFT.ACCS.ZS
Consommation d'électricité par habitantIND.ENE.access.electricity_consumption.pc ENE Accès context kW.h/a/{person} COUNTRY WB_WDI EG.USE.ELEC.KH.PC
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
Concentration du mix de production d'électricitéIND.ENE.mix.generation_concentration ENE Energy mix vulnerability 1 COUNTRY
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
Production d'électricité dépendante de l'eau, partIND.ENE.mix.water_dependent_generation.share ENE Energy mix vulnerability % COUNTRY, ADM1
Dépendance nette aux importations d'énergieIND.ENE.security.net_energy_imports ENE Supply security and import dependence exposure % COUNTRY WB_WDI EG.IMP.CONS.ZS
Facture des importations de carburants, part des exportations de biens et servicesIND.ENE.security.fuel_import_bill.exports ENE Supply security and import dependence vulnerability % COUNTRY WB_WDI TM.VAL.FUEL.ZS.UN
Concentration des fournisseurs de pétrole brut et de produits pétroliers importésIND.ENE.security.oil_import_concentration ENE Supply security and import dependence vulnerability 1 COUNTRY
Concentration des fournisseurs de gaz naturel importéIND.ENE.security.gas_import_concentration ENE Supply security and import dependence vulnerability 1 COUNTRY
Concentration des fournisseurs de charbon importéIND.ENE.security.coal_import_concentration ENE Supply security and import dependence vulnerability 1 COUNTRY
Stocks pétroliers en jours d'importations nettesIND.ENE.security.strategic_oil_stocks ENE Supply security and import dependence coping capacity d COUNTRY
Coupures de courant subies par les entreprises au cours d'un mois typeIND.ENE.reliability.firm_power_outages ENE Reliability vulnerability /mo COUNTRY WB_WDI IC.ELC.OUTG
Valeur perdue du fait des coupures de courant, part du chiffre d'affaires des entreprisesIND.ENE.reliability.outage_sales_loss ENE Reliability impact % COUNTRY WB_WDI IC.FRM.OUTG.ZS
Durée moyenne des interruptions du réseau (SAIDI)IND.ENE.reliability.saidi ENE Reliability vulnerability h/a COUNTRY, ADM1, CITY ISO_37120 ISO 37120:2018
Fréquence moyenne des interruptions du réseau (SAIFI)IND.ENE.reliability.saifi ENE Reliability vulnerability /a COUNTRY, ADM1, CITY ISO_37120 ISO 37120:2018
Pertes de transport et de distribution d'électricitéIND.ENE.reliability.td_losses ENE Reliability vulnerability % COUNTRY WB_WDI EG.ELC.LOSS.ZS
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
Part du premier fournisseur dans les importations de minerais critiquesIND.ENE.minerals.critical_mineral_top_supplier_share ENE Critical minerals vulnerability % COUNTRY
Population rurale à moins de 2 km d'une route praticable en toute saisonIND.INF.transport.rural_road_access INF Transport coping capacity % COUNTRY, ADM1 SDG 9.1.1
Performance logistiqueIND.INF.transport.logistics_performance INF Transport coping capacity {score} COUNTRY WB_WDI LP.LPI.OVRL.XQ
Connectivité des transports maritimes réguliers par rapport à la frontièreIND.INF.transport.liner_shipping_connectivity INF Transport coping capacity % COUNTRY WB_WDI IS.SHP.GCNW.XQ
Passagers aériens transportés par habitantIND.INF.transport.air_passengers.pc INF Transport coping capacity {passengers}/a/{person} COUNTRY WB_WDI IS.AIR.PSGR
Population urbaine ayant un accès pratique aux transports publicsIND.INF.transport.public_transport_access INF Transport coping capacity % CITY, ADM1, COUNTRY SDG 11.2.1 ISO_37120 ISO 37120:2018
Réseau routier et ferroviaire en zones d'aléa élevé, partIND.INF.transport.network_exposed.share INF Transport exposure % COUNTRY, ADM1, ADM2, CITY, GRID
Personnes utilisant InternetIND.INF.digital.internet_users INF Digital connectivity coping capacity % COUNTRY, ADM1, CITY SDG 17.8.1 WB_WDI IT.NET.USER.ZS
Population couverte par un réseau mobile, par technologieIND.INF.digital.mobile_network_coverage INF Digital connectivity coping capacity % COUNTRY, ADM1 SDG 9.c.1
Abonnements au haut débit fixe pour 100 habitantsIND.INF.digital.fixed_broadband INF Digital connectivity coping capacity /10*2 COUNTRY, ADM1 SDG 17.6.1 WB_WDI IT.NET.BBND.P2
Redondance des routes de connectivité internationaleIND.INF.digital.international_connectivity_redundancy INF Digital connectivity coping capacity 1 COUNTRY
Heures de perturbation d'Internet à l'échelle nationaleIND.INF.digital.internet_disruption_hours INF Digital connectivity impact h/a COUNTRY
Résilience du réseau électriqueIND.INF.utilities.power_grid_resilience INF Utilities coping capacity {score} COUNTRY, ADM1, CITY ISO_37123 ISO 37123:2019
Résilience du réseau d'approvisionnement en eauIND.INF.utilities.water_network_resilience INF Utilities coping capacity {score} COUNTRY, ADM1, CITY ISO_37123 ISO 37123:2019
Installations critiques disposant d'une alimentation de secours de 72 heuresIND.INF.utilities.critical_facility_backup_power INF Utilities coping capacity % COUNTRY, ADM1, CITY ISO_37123 ISO 37123:2019
Actifs d'approvisionnement en eau en zones d'aléa élevé, partIND.INF.utilities.water_assets_exposed.share INF Utilities exposure % COUNTRY, ADM1, ADM2, CITY, GRID
Actifs de production et de réseau électriques en zones d'aléa élevé, partIND.INF.utilities.power_assets_exposed.share INF Utilities exposure % COUNTRY, ADM1, ADM2, CITY, GRID
Installations vitales en zones d'aléa élevé, partIND.INF.utilities.lifeline_facilities_exposed.share INF Utilities exposure % COUNTRY, ADM1, ADM2, CITY, GRID
Déficit d'investissement dans les infrastructures, part du PIBIND.INF.utilities.infrastructure_investment_gap.gdp INF Utilities vulnerability % COUNTRY
City electricity interruption hours per customerIND.INF.urban.power_interruption_hours INF Urban systems vulnerability h/a CITY ISO_37120 ISO 37120:2018
Unités d'infrastructures critiques endommagées ou détruites par des catastrophesIND.INF.disruption.critical_infrastructure_damage INF Service disruption impact 1 COUNTRY, ADM1 SENDAI D-1 SDG 11.5.2
Établissements de santé endommagés ou détruits par des catastrophesIND.INF.disruption.health_facilities_damaged INF Service disruption impact 1 COUNTRY, ADM1 SENDAI D-2
Établissements d'enseignement endommagés ou détruits par des catastrophesIND.INF.disruption.education_facilities_damaged INF Service disruption impact 1 COUNTRY, ADM1 SENDAI D-3
Perturbations des services de base imputées aux catastrophesIND.INF.disruption.basic_service_disruptions INF Service disruption impact 1 COUNTRY, ADM1 SENDAI D-5
Pertes économiques directes subies par les infrastructures critiques, part du PIBIND.INF.disruption.critical_infrastructure_loss.gdp INF Service disruption impact % COUNTRY, ADM1 SENDAI C-5
Cyberincidents perturbant des services critiquesIND.CYB.incidents.critical_sector_incidents CYB Incidents impact 1 COUNTRY
Valeur ajoutée des services TIC, part du PIBIND.CYB.dependence.ict_services_share.gdp CYB Digital dependence exposure % COUNTRY WB_WDI BX.GSR.CCIS.ZS
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
Population à moins de 15 minutes des services d'urgenceIND.CRS.response.emergency_service_access CRS Response capacity coping capacity % COUNTRY, ADM1, CITY ISO_37120 ISO 37120:2018
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
BuiltSociétéSystémique287HAZARDS
3 hazard domains (inner ring) and 31 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
Structural and civil failure Systèmes bâtis Building collapse, Facade and cladding failure, Non-building structure failure, Bridge failure, Tunnel failure, Dam failure, Levee breach, Pipeline rupture 8
Utility and communication network outage Systèmes bâtis Widespread power outage, Water supply failure, Sewer and drain failure, Gas supply network failure, Telecommunications outage, Emergency communications failure 6
Transport accidents Systèmes bâtis Air transport accident, Maritime accident, Inland waterway accident, Rail accident, Road crash 5
Industrial and process accidents Systèmes bâtis Industrial explosion, Reactive chemical store explosion, Industrial fire, Building and urban fire, Explosives accident, Mine accident, Oil and gas extraction accident, Battery thermal runaway fire … 15
Energy system instability and shortfall Systèmes bâtis Low-inertia grid instability, System frequency collapse, Voltage collapse, Mass inverter disconnection, Grid power oscillation, Generation adequacy shortfall, Low wind and solar energy drought, Drought-driven hydropower shortfall … 22
Water and wastewater system failure Systèmes bâtis Wastewater treatment plant failure, Distribution network contamination intrusion, Water treatment dosing error, Prolonged drinking-water advisory, Desalination plant outage, Raw-water intake loss, Chronic distribution leakage, Intermittent piped supply … 9
Telecom and data-centre failure Systèmes bâtis Data-centre outage, Data-centre fire, Mobile or fixed core network failure, Terrestrial fibre backbone cut, Internet exchange or landing hub failure, Time and synchronisation failure, Telecom backup power exhaustion, Broadcast transmission loss 8
Space-based service loss Systèmes bâtis Navigation satellite system fault, Satellite communications outage, Weather and Earth-observation satellite gap, Satellite ground segment failure 4
Seabed infrastructure damage Systèmes bâtis Subsea pipeline damage, Subsea power cable damage, Covert seabed infrastructure sabotage 3
Transport network disruption Systèmes bâtis Air traffic management failure, Large-scale airspace closure, Rail network outage, Heat-induced track buckling, Strategic road network closure, Low-water navigation restriction, Navigation lock or canal structure failure, Dangerous goods transport accident … 12
Food system infrastructure failure Systèmes bâtis Food storage loss, Irrigation system failure, Food processing bottleneck, Strategic food reserve depletion, Loss of energy for food production 5
Urban and building-stock stress Systèmes bâtis Building overheating, Seismically and structurally vulnerable stock, Defective building material in use, Construction and temporary works collapse, Tunnelling and excavation ground damage, High-rise evacuation failure 6
Ageing and degraded infrastructure Systèmes bâtis Infrastructure deterioration, Deferred maintenance backlog, Reinforced concrete deterioration, Metal fatigue cracking, Ageing dam and reservoir stock, Legacy technology obsolescence, Infrastructure skills shortage 7
Organised and collective violence Société, conflits et économie Interstate war, Internal armed conflict, Civil unrest, Terrorist attack, Communal and targeted violence 5
Conflict-induced harm Société, conflits et économie Explosive remnants and landmines, Conflict-related environmental damage, Attacks on critical infrastructure, Siege and humanitarian access denial 4
Humanitarian crises Société, conflits et économie Mass displacement, Acute food crisis, Famine, Water and resource conflict, Chronic malnutrition, Education disruption 6
Crowd and collective behaviour Société, conflits et économie Crowd crush, Panic buying and hoarding, Self-harm and suicide cluster 3
Economic shocks and governance failure Société, conflits et économie Financial market and banking shock, Sovereign debt crisis, Currency crisis, Commodity price shock, Governance breakdown, Hyperinflation, Housing affordability and insecurity crisis, Energy poverty 8
Geopolitical confrontation and strategic weapons Société, conflits et économie Great-power war, Nuclear war, Nuclear winter, Nuclear escalation crisis, Accidental or unauthorised nuclear launch, Nuclear weapons proliferation, High-altitude electromagnetic pulse, Military threat to a nuclear facility … 15
Governance and institutional failure Société, conflits et économie Coup d’etat, Democratic backsliding, Authoritarian lock-in, Institutional capture, Grand corruption shock, Rule-of-law breakdown, Mass surveillance, Repression of civic space … 18
Financial-system fragility Société, conflits et économie Asset-bubble collapse, Property-market crash, Credit crunch, Non-bank financial run, Central counterparty or settlement failure, Government bond market dysfunction, Corporate default wave, Digital-asset collapse … 12
Macroeconomic and fiscal shocks Société, conflits et économie Inflation shock, Stagflation, Deflationary spiral, Interest-rate shock, Capital-flow sudden stop, Severe national recession, Global recession, Local-government fiscal crisis … 12
Labour and technology transition Société, conflits et économie Automation-driven job displacement, Skills mismatch, Mass unemployment surge, Critical labour shortage, Regional industrial decline, Large-scale labour strike, Informal and precarious work shock 7
Population structure and movement Société, conflits et économie Rapid population ageing, Ultra-low fertility, Depopulation, Youth bulge with unemployment, Rapid unplanned urbanisation, Protracted displacement, Dangerous irregular migration, Climate-driven migration and relocation … 12
Social cohesion and atrocity risk Société, conflits et économie Societal polarisation, Collapse of institutional trust, Inequality shock, Hate-crime wave, Incitement and dehumanising propaganda, Systematic persecution of a group, Genocide, Violent radicalisation … 9
Organised crime and illicit economies Société, conflits et économie Transnational organised crime, Criminal governance of territory, Human trafficking, Migrant smuggling, Drug trafficking, Illicit arms trafficking, Illicit financial flows, Maritime piracy and armed robbery at sea … 12
Cultural heritage loss Société, conflits et économie Deliberate destruction of cultural heritage, Looting and trafficking of cultural property, Climate and natural-hazard damage to heritage, Language extinction, Loss of traditional and Indigenous knowledge, Loss of archives and records, Overtourism degradation 7
Supply-chain and flow disruption Événements systémiques et composés Supply-chain disruption, Chokepoint blockage, Port or hub closure, Fuel and energy supply shock, Food supply-chain breakdown, Trade restriction or embargo, Single-source supplier failure, Cold-chain failure … 17
Cascading failure Événements systémiques et composés Interdependent infrastructure cascade, Blackout-driven service cascade, Water-energy-food cascade, Financial contagion, Health-system overload, Emergency-response overload, Digital dependency cascade, Lifeline restoration deadlock … 10
Compound and multi-hazard events Événements systémiques et composés Compound flooding, Concurrent heat and drought, Simultaneous multi-region crop failure, Cold-wave energy crunch, Heat-driven grid stress, Natech event, Successive hazards, Disaster during an epidemic … 9
Structural fragility of interconnected systems Événements systémiques et composés Critical single point of failure, Critical service provider concentration, Common-mode failure, Technology monoculture, Lean inventory fragility, Geographic clustering of critical production, Unmapped critical dependency, Tightly coupled automated systems … 11
06Couplage

How shocks cascade across systems

FIG 5 · Expected direct couplings between systems (row affects column)
WAT ENE FOO HLT BIO FIN TRD INF DIG SEC
Eau
Weak expected couplingModerate expected couplingStrong expected coupling
Schematic: the couplings the Coupling instrument expects to estimate. Strengths here are expectations from the literature the edition will cite, not estimates; each becomes ◆ ESTIMATED with its method and references in an edition.
FIG 6 · Simulator: how a shock cascades across systems
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EauÉnergieAlimentationSantéBiodiversitéFinanceCommerceInfrastructuresDigitalSécurité

Simulator: a threshold cascade on a schematic network of systems. Edge strengths are expected couplings (weak, moderate, strong), not estimates; the shock, coupling, threshold and buffers are yours. NXS-GRX estimates couplings per edition before any coupled value is published.
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.

30 methods

Marchés, commerce et chaînes d'approvisionnement

Commodity Price Risk · Price Volatility · Market Regime · Demand Forecasting · Supply Forecasting · Trade Dependency · Bilateral Concentration …

21 methods

Réseaux, dépendances et risque systémique

Dependency Graph · Centrality · Critical Node · Cascading Failure · Contagion · Percolation · Interdependency …

08Users

Who uses it

Companies and supply chains

Screen sites and suppliers. Watch chokepoints and pulse. Read country context.

Governments and national risk agencies

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

Banks, asset managers and sovereign investors

Read sovereign and systemic context. Run climate pathway packs. Build portfolio postures.

Insurers, reinsurers and risk pools

Read hazard, exposure and protection-gap context. Run scenario and tail analytics. Study parametric index design questions.

09Rapports

Rapports Nexus

Edition code
SR-03
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): Supply chains, trade and chokepoints series (GRX-SER-SR-03), Baseline Edition 2026. Preparatory working draft. https://risksindex.com/series/sr-03/ UNI NXS-GRX-AR-000076.
Series key
grix:SER.SR-03:{ISO3}:{YEAR}:A
Domain keys
nis:IDX.ECO.trade.external_dependence_risk:{ISO3}:{YEAR}:A

Every country reads this series

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