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Il Global Risks Index

The Global Risks Index · SR-07 · Strategic systems series

Cibo, acqua ed energia

Il nesso cibo-acqua-energia: fattori di stress comuni, compromessi e fallimenti congiunti.

Construction Indicators Coupling
Page GRX-SER-SR-07Edition Baseline Edition 2026Evidence close 2026-09-30Subject Nexus ReportsNexus Reports SR-07 (planned)Values not yet publishedMethod v1.0.0-draft
FIG 1 · Series at a glance
Indici di dominio

3

Food insecurity risk · Water security risk · Energy security risk.

Indicatori

119

4 index domains

Hazard families

26

Water systems · Atmosphere and weather · Built systems.

Metodi

77

Water risk · Food, agriculture and fisheries

Counts from the indicator, hazard and model registries.
3
indici di dominio
119
indicators in scope
3
domini di pericolo
4
client groups

01Ambito

Scope and questions

The subject is the one named by the Nexus Reports programme for this code.

  1. Where do food, water and energy fail together?
  2. Which trade-offs make one secure at the cost of another?
  3. How do droughts cascade through the nexus?
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 Food, water and energy index is built

Graph7 nodes
Grafo
01Indici di dominio
02Series index
03Readings

100%
Indice
  1. Rischio di insicurezza alimentare

    Domain index · IDX · FOO
    Weighted aggregation, on 0 to 10, of acute and chronic food insecurity, food price stress, supply fragility and agricultural dependence.
  2. Rischio per la sicurezza idrica

    Domain index · IDX · WAT
    0–10 index of water security risk combining scarcity and stress, WASH access, water quality and transboundary dependence; geometric so that good access does not offset severe scarcity.
  3. Rischio per la sicurezza energetica

    Domain index · IDX · ENE
    Index of energy access deficit, fuel import dependence, mix rigidity, supply unreliability and critical-mineral dependence on a 0–10 scale, higher meaning riskier.
  4. Food, water and energy index

    Series index · SERIES · SR-07
    Il nesso cibo-acqua-energia: fattori di stress comuni, compromessi e fallimenti congiunti.
  5. Country readings

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

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

    Output · OUTPUT · population or exposure weighted
    Published with intervals and classes when the edition is released.
Non eseguitoIn corsoCompletato
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.
03Indici

Domain indices in this series

The Global Risks Index · SR-07 · 195 profiles · 0–10 scale
Food, water and energy index, world
–
I valori sono pubblicati con l'edizione; qui compaiono intervallo, classe e variazione.
Indice Valore Variazione Variazione % Intervallo al 90% Classe · probabilità Tendenza Intervallo
Rischio di insicurezza alimentareNXS-GRX · FOO – – – – –
Rischio per la sicurezza idricaNXS-GRX · WAT – – – – –
Rischio per la sicurezza energeticaNXS-GRX · ENE – – – – –

Domains read: Food systems, Water, Energy, Climate.

04Indicatori

119 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 · 31FOO · 23ENE · 23WAT · 13
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.
Indicatore Dominio Sub-domain Componente Unità Livelli Crosswalks
Inflazione dei prezzi alimentariIND.MAC.prices.food_inflation MAC Prices and inflation vulnerability % COUNTRY FAO_FAOSTAT CP
Esposizione bancaria verso settori ad alta intensità di carbonioIND.FIN.climate_finance.carbon_intensive_exposure FIN Climate-related financial exposure exposure % COUNTRY
Prestiti bancari esposti a un elevato rischio fisico climaticoIND.FIN.climate_finance.physical_risk_lending FIN Climate-related financial exposure exposure % COUNTRY
Importazioni alimentari, quota delle importazioni di merciIND.ECO.concentration.food_import_share ECO Export and import concentration vulnerability % COUNTRY WB_WDI TM.VAL.FOOD.ZS.UN
Importazioni di combustibili, quota delle importazioni di merciIND.ECO.concentration.fuel_import_share ECO Export and import concentration vulnerability % COUNTRY WB_WDI TM.VAL.FUEL.ZS.UN
Dipendenza netta dalle importazioni di minerali criticiIND.ECO.concentration.critical_minerals_import_reliance ECO Export and import concentration vulnerability % COUNTRY
Riscaldamento superficiale rispetto all'epoca preindustrialeIND.CLI.physical_chronic.warming_since_preindustrial CLI Chronic physical change hazard K GLOBAL, REGION, COUNTRY, ADM1, GRID FAO_FAOSTAT ET
Variazione delle precipitazioni annueIND.CLI.physical_chronic.precipitation_change CLI Chronic physical change hazard % COUNTRY, ADM1, GRID
Tasso di innalzamento relativo del livello del mareIND.CLI.physical_chronic.relative_sea_level_trend CLI Chronic physical change hazard mm/a COUNTRY, ADM1, CITY, SITE UNDRR_HIPS_2025 EN0402
Giorno più caldo dell'anno (TXx)IND.CLI.physical_acute.txx CLI Acute climate extremes hazard Cel COUNTRY, ADM1, CITY, GRID
Quota di giorni caldi (TX90p)IND.CLI.physical_acute.tx90p CLI Acute climate extremes hazard % COUNTRY, ADM1, GRID
Variazione dei giorni molto caldi (35 °C o più)IND.CLI.physical_acute.hot_days_change CLI Acute climate extremes hazard d/a COUNTRY, ADM1, CITY, GRID
Durata dei periodi caldi (WSDI)IND.CLI.physical_acute.warm_spell_duration CLI Acute climate extremes hazard d/a COUNTRY, ADM1, GRID
Giorno più piovoso dell'anno (Rx1day)IND.CLI.physical_acute.rx1day CLI Acute climate extremes hazard mm COUNTRY, ADM1, CITY, GRID
Cinque giorni più piovosi dell'anno (Rx5day)IND.CLI.physical_acute.rx5day CLI Acute climate extremes hazard mm COUNTRY, ADM1, GRID
Precipitazioni dei giorni molto piovosi (R95pTOT)IND.CLI.physical_acute.very_wet_day_share CLI Acute climate extremes hazard % COUNTRY, ADM1, GRID
Periodo secco più lungo (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)
Riscaldamento previsto rispetto all'epoca preindustrialeIND.CLI.projection.projected_warming CLI Scenario projections hazard K GLOBAL, REGION, COUNTRY, ADM1, GRID
Variazione prevista della temperatura del giorno più caldoIND.CLI.projection.projected_txx_change CLI Scenario projections hazard K COUNTRY, ADM1, GRID
Variazione prevista delle precipitazioni dei cinque giorni più piovosiIND.CLI.projection.projected_rx5day_change CLI Scenario projections hazard % COUNTRY, ADM1, GRID
Innalzamento relativo previsto del livello del mareIND.CLI.projection.projected_sea_level_rise CLI Scenario projections hazard m COUNTRY, ADM1, CITY, SITE
Popolazione al di sotto del futuro livello di piena costiera con periodo di ritorno di 100 anni, quotaIND.CLI.projection.slr_coastal_population_exposed.share CLI Scenario projections exposure % COUNTRY, ADM1, CITY WB_WDI EN.POP.EL5M.ZS
Emissioni totali di gas serra escluso il LULUCFIND.CLI.emissions.ghg_total CLI Emissions exposure Mt/a COUNTRY WB_WDI EN.GHG.ALL.MT.CE.AR5 SDG 13.2.2
Emissioni di gas serra pro capiteIND.CLI.emissions.ghg_per_capita CLI Emissions exposure t/a/{person} COUNTRY WB_WDI EN.GHG.ALL.PC.CE.AR5 EPI GHP
Intensità di carbonio del PILIND.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)
Rendite da combustibili fossili, quota del PILIND.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
Esportazioni di combustibili, quota delle esportazioni di merciIND.CLI.transition.fossil_fuel_exports.share CLI Transition exposure exposure % COUNTRY WB_WDI TX.VAL.FUEL.ZS.UN
Sussidi espliciti ai combustibili fossili, quota del PILIND.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)
Obiettivo di emissioni NDC 2030 per l'intera economiaIND.CLI.transition.ndc_target_ambition CLI Transition exposure response % COUNTRY SDG 13.2.1
Piano nazionale di adattamento presentatoIND.CLI.adaptation.nap_submitted CLI Adaptation readiness adaptive capacity {bool} COUNTRY SDG 13.2.1
Prontezza economica agli investimenti per l'adattamentoIND.CLI.adaptation.economic_readiness CLI Adaptation readiness adaptive capacity {score} COUNTRY ND_GAIN economic
Prontezza della governance per l'adattamentoIND.CLI.adaptation.governance_readiness CLI Adaptation readiness adaptive capacity {score} COUNTRY ND_GAIN governance
Prontezza sociale per l'adattamentoIND.CLI.adaptation.social_readiness CLI Adaptation readiness adaptive capacity {score} COUNTRY ND_GAIN social
Finanza internazionale per l'adattamento ricevuta pro capiteIND.CLI.adaptation.adaptation_finance_received.pc CLI Adaptation readiness adaptive capacity [USD] COUNTRY
Popolazione al di sotto dei 5 m di quota, quotaIND.HAZ.coastal.low_elevation_population.share HAZ Coastal and sea level exposure % COUNTRY, ADM1, CITY WB_WDI EN.POP.EL5M.ZS
Frequenza della siccità meteorologica graveIND.HAZ.drought.spei_drought_frequency HAZ Siccità hazard % COUNTRY, ADM1, GRID UNDRR_HIPS_2025 MH0401 INFORM HA.NAT.DR
Frequenza dello stress da siccità agricolaIND.HAZ.drought.agricultural_stress_frequency HAZ Siccità hazard % COUNTRY, ADM1, GRID INFORM ASI
Giorni di caldo umido pericoloso all'annoIND.HAZ.heat.dangerous_heat_days HAZ Extreme heat hazard d/a COUNTRY, ADM1, CITY, GRID UNDRR_HIPS_2025 MH0501
Giorni con condizioni meteorologiche estreme per gli incendi all'annoIND.HAZ.wildfire.extreme_fire_weather_days HAZ Incendio boschivo hazard d/a COUNTRY, ADM1, GRID
Esposizione stagionale ai picchi di ozonoIND.ENV.air.ozone_exposure ENV Qualità dell'aria hazard [ppb] COUNTRY, ADM1, CITY, GRID
Tasso annuo di perdita di copertura arboreaIND.ENV.land.tree_cover_loss.share ENV Land and forests hazard % COUNTRY, ADM1, ADM2, GRID EPI TCL
Terreni degradati, quota della superficie terrestreIND.ENV.land.land_degradation.share ENV Land and forests hazard % COUNTRY, ADM1, GRID SDG 15.3.1
Stock ittici entro livelli biologicamente sostenibiliIND.ENV.ocean.sustainable_fish_stocks.share ENV Ocean vulnerability % GLOBAL, REGION, COUNTRY SDG 14.4.1
Giorni di ondata di calore marina all'annoIND.ENV.ocean.marine_heatwave_days ENV Ocean hazard d/a COUNTRY, REGION, GRID UNDRR_HIPS_2025 MH0708
Valore della produzione agricola dipendente dall'impollinazione animale, quotaIND.ENV.nature_dependence.pollinator_dependent_crops.share ENV Nature dependence exposure % COUNTRY, ADM1
Livello di stress idricoIND.WAT.stress.water_stress WAT Stress idrico hazard % COUNTRY, ADM1 SDG 6.4.2 WB_WDI ER.H2O.FWST.ZS
Punteggio di stress idrico di base (sottobacino)IND.WAT.stress.baseline_water_stress WAT Stress idrico hazard {score} COUNTRY, ADM1, CITY, GRID, SITE, PORTFOLIO
Risorse totali rinnovabili di acqua dolce pro capiteIND.WAT.stress.renewable_water.pc WAT Stress idrico hazard m3/a/{person} COUNTRY WB_WDI ER.H2O.INTR.PC
Diminuzione delle riserve di acque sotterraneeIND.WAT.stress.groundwater_depletion WAT Stress idrico hazard mm/a COUNTRY, ADM1, GRID
Efficienza nell'uso dell'acquaIND.WAT.stress.water_use_efficiency WAT Stress idrico adaptive capacity [USD]/m3 COUNTRY SDG 6.4.1 WB_WDI ER.GDP.FWTL.M3.KD
Popolazione che utilizza acqua potabile gestita in modo sicuroIND.WAT.access.safely_managed_drinking_water.share WAT Drinking water and sanitation vulnerability % COUNTRY, ADM1, CITY SDG 6.1.1 WB_WDI SH.H2O.SMDW.ZS EPI UWD
Popolazione che utilizza almeno acqua potabile di baseIND.WAT.access.basic_drinking_water.share WAT Drinking water and sanitation vulnerability % COUNTRY, ADM1 WB_WDI SH.H2O.BASW.ZS
Popolazione che utilizza servizi igienico-sanitari gestiti in modo sicuroIND.WAT.access.safely_managed_sanitation.share WAT Drinking water and sanitation vulnerability % COUNTRY, ADM1, CITY WB_WDI SH.STA.SMSS.ZS SDG 6.2.1 EPI USD
Popolazione con strutture di base per il lavaggio delle maniIND.WAT.access.basic_handwashing.share WAT Drinking water and sanitation vulnerability % COUNTRY, ADM1 WB_WDI SH.STA.HYGN.ZS SDG 6.2.1
Corpi idrici con buona qualità ambientale dell'acquaIND.WAT.quality.good_ambient_water_quality.share WAT Water quality vulnerability % COUNTRY, ADM1 SDG 6.3.2
Flussi di acque reflue trattati in modo sicuroIND.WAT.quality.wastewater_safely_treated.share WAT Water quality coping capacity % COUNTRY, CITY SDG 6.3.1 EPI WWT
Indice di dipendenza da acque rinnovabili esterneIND.WAT.dependence.external_water_dependency WAT Transboundary dependence exposure % COUNTRY
Superficie di bacini transfrontalieri con cooperazione operativaIND.WAT.dependence.transboundary_cooperation.share WAT Transboundary dependence coping capacity % COUNTRY SDG 6.5.2
Rete ad alta tensione in zone ad alto pericolo geoelettrico, quotaIND.SPC.dependence.grid_gic_exposure.share SPC Space-service dependence exposure % COUNTRY, ADM1
Incidenza della malariaIND.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
Casi di colera segnalati, per 100,000 abitantiIND.HLT.epidemic.cholera_cases.p100k HLT Epidemic and outbreak hazard /10*5 COUNTRY WHO_GHO CHOLERA_0000000001
Ritardo della crescita nei bambini sotto i cinque anniIND.HLT.nutrition.stunting HLT Nutrition vulnerability % COUNTRY WB_WDI SH.STA.STNT.ME.ZS SDG 2.2.1 WHO_GHO NUTSTUNTINGPREV FAO_FAOSTAT 21025
Deperimento nei bambini sotto i cinque anniIND.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
Anemia nelle donne in età riproduttivaIND.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
Prevalenza della denutrizioneIND.FOO.availability.undernourishment FOO Availability vulnerability % COUNTRY FAO_FAOSTAT 210041 SDG 2.1.1 WB_WDI SN.ITK.DEFC.ZS
Numero di persone denutriteIND.FOO.availability.people_undernourished FOO Availability vulnerability {persons} COUNTRY FAO_FAOSTAT 210011
Adeguatezza media dell'apporto energetico alimentareIND.FOO.availability.dietary_energy_adequacy FOO Availability vulnerability % COUNTRY FAO_FAOSTAT 21010
Variabilità pro capite della disponibilità alimentareIND.FOO.availability.food_supply_variability FOO Availability vulnerability kcal/d/{person} COUNTRY FAO_FAOSTAT 21031
Indice di dipendenza dalle importazioni di cerealiIND.FOO.availability.cereal_import_dependency FOO Availability vulnerability % COUNTRY FAO_FAOSTAT 21035
Insicurezza alimentare moderata o 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
Insicurezza alimentare 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
Costo di una dieta sanaIND.FOO.access.healthy_diet_cost FOO Access and affordability vulnerability [USD] COUNTRY WB_WDI CoHD_PPP
Popolazione che non può permettersi una dieta sanaIND.FOO.access.healthy_diet_unaffordable FOO Access and affordability vulnerability % COUNTRY WB_WDI CoHD_headcount
Popolazione in fase IPC 3 o superioreIND.FOO.acute.ipc_phase3plus_population FOO Acute food insecurity impact {persons} COUNTRY, ADM1, ADM2 IPC Phase 3+
Quota della popolazione analizzata in fase IPC 3 o superioreIND.FOO.acute.ipc_phase3plus_share FOO Acute food insecurity impact % COUNTRY, ADM1, ADM2 IPC Phase 3+
Fase IPC 3 o superiore, quota della popolazione totaleIND.FOO.acute.ipc_phase3plus_population_share_total FOO Acute food insecurity impact % COUNTRY
Presenza di popolazione in fase IPC 5IND.FOO.acute.ipc_phase5_presence FOO Acute food insecurity impact {bool} COUNTRY, ADM1, ADM2 IPC Phase 5
Indicatore delle anomalie dei prezzi alimentari (IPC alimentare)IND.FOO.prices.food_price_anomaly FOO Food prices hazard 1 COUNTRY SDG 2.c.1
Mesi con prezzi alimentari anormalmente elevatiIND.FOO.prices.abnormal_price_months FOO Food prices hazard % COUNTRY
Spesa per importazioni alimentari, quota delle esportazioni di merciIND.FOO.prices.food_import_bill_to_exports FOO Food prices vulnerability % COUNTRY FAO_FAOSTAT 21033
Valore aggiunto di agricoltura, silvicoltura e pesca, quota del PILIND.FOO.agriculture.agri_value_added.gdp FOO Agricultural production and dependence vulnerability % COUNTRY WB_WDI NV.AGR.TOTL.ZS
Occupazione in agricoltura, quota dell'occupazione totaleIND.FOO.agriculture.agri_employment_share FOO Agricultural production and dependence vulnerability % COUNTRY WB_WDI SL.AGR.EMPL.ZS
Resa dei cerealiIND.FOO.agriculture.cereal_yield FOO Agricultural production and dependence vulnerability kg/har COUNTRY WB_WDI AG.YLD.CREL.KG
Variabilità della resa dei cereali (15 anni)IND.FOO.agriculture.cereal_yield_variability FOO Agricultural production and dependence vulnerability % COUNTRY
Prelievi idrici agricoli, quota del totaleIND.FOO.agriculture.agri_water_withdrawal FOO Agricultural production and dependence vulnerability % COUNTRY WB_WDI ER.H2O.FWAG.ZS
Terreni coltivati, quota della superficie terrestreIND.FOO.agriculture.cropland.share FOO Agricultural production and dependence exposure % COUNTRY, ADM1, ADM2, GRID WB_WDI AG.LND.ARBL.ZS
Vegetation Health Index sui terreni coltivatiIND.FOO.agriculture.vegetation_health_index FOO Agricultural production and dependence hazard {score} COUNTRY, ADM1, ADM2, GRID
Vittime di mine terrestri e residuati bellici esplosiviIND.CON.civilian.explosive_ordnance_casualties CON Civilian harm impact {persons} COUNTRY
Popolazione con accesso all'elettricitàIND.ENE.access.electricity_access ENE Accesso vulnerability % COUNTRY, ADM1 SDG 7.1.1 WB_WDI EG.ELC.ACCS.ZS
Popolazione che utilizza principalmente combustibili e tecnologie pulite per cucinareIND.ENE.access.clean_cooking ENE Accesso vulnerability % COUNTRY, ADM1 SDG 7.1.2 WB_WDI EG.CFT.ACCS.ZS
Consumo di elettricità pro capiteIND.ENE.access.electricity_consumption.pc ENE Accesso context kW.h/a/{person} COUNTRY WB_WDI EG.USE.ELEC.KH.PC
Quota rinnovabile del consumo finale totale di energiaIND.ENE.mix.renewable_share_tfec ENE Energy mix adaptive capacity % COUNTRY SDG 7.2.1 WB_WDI EG.FEC.RNEW.ZS
Intensità di energia primaria del PILIND.ENE.mix.energy_intensity ENE Energy mix vulnerability MJ/[USD] COUNTRY SDG 7.3.1 WB_WDI EG.EGY.PRIM.PP.KD
Concentrazione del mix di generazione elettricaIND.ENE.mix.generation_concentration ENE Energy mix vulnerability 1 COUNTRY
Quota fossile della generazione elettricaIND.ENE.mix.fossil_electricity_share ENE Energy mix vulnerability % COUNTRY WB_WDI EG.ELC.FOSL.ZS
Capacità di generazione rinnovabile installata pro capiteIND.ENE.mix.renewable_capacity.pc ENE Energy mix adaptive capacity W/{person} COUNTRY SDG 7.b.1
Generazione elettrica dipendente dall'acqua, quotaIND.ENE.mix.water_dependent_generation.share ENE Energy mix vulnerability % COUNTRY, ADM1
Dipendenza netta dalle importazioni di energiaIND.ENE.security.net_energy_imports ENE Supply security and import dependence exposure % COUNTRY WB_WDI EG.IMP.CONS.ZS
Spesa per importazioni di combustibili, quota delle esportazioni di beni e serviziIND.ENE.security.fuel_import_bill.exports ENE Supply security and import dependence vulnerability % COUNTRY WB_WDI TM.VAL.FUEL.ZS.UN
Concentrazione dei fornitori di greggio e prodotti petroliferi importatiIND.ENE.security.oil_import_concentration ENE Supply security and import dependence vulnerability 1 COUNTRY
Concentrazione dei fornitori di gas naturale importatoIND.ENE.security.gas_import_concentration ENE Supply security and import dependence vulnerability 1 COUNTRY
Concentrazione dei fornitori di carbone importatoIND.ENE.security.coal_import_concentration ENE Supply security and import dependence vulnerability 1 COUNTRY
Scorte di petrolio in giorni di importazioni netteIND.ENE.security.strategic_oil_stocks ENE Supply security and import dependence coping capacity d COUNTRY
Interruzioni di corrente subite dalle imprese in un mese tipicoIND.ENE.reliability.firm_power_outages ENE Reliability vulnerability /mo COUNTRY WB_WDI IC.ELC.OUTG
Valore perso per interruzioni elettriche, quota delle vendite delle impreseIND.ENE.reliability.outage_sales_loss ENE Reliability impact % COUNTRY WB_WDI IC.FRM.OUTG.ZS
Durata media delle interruzioni del sistema (SAIDI)IND.ENE.reliability.saidi ENE Reliability vulnerability h/a COUNTRY, ADM1, CITY ISO_37120 ISO 37120:2018
Frequenza media delle interruzioni del sistema (SAIFI)IND.ENE.reliability.saifi ENE Reliability vulnerability /a COUNTRY, ADM1, CITY ISO_37120 ISO 37120:2018
Perdite di trasmissione e distribuzione dell'energia elettricaIND.ENE.reliability.td_losses ENE Reliability vulnerability % COUNTRY WB_WDI EG.ELC.LOSS.ZS
Gradi giorno di riscaldamento e raffrescamentoIND.ENE.reliability.thermal_demand_degree_days ENE Reliability hazard K.d/a COUNTRY, ADM1, CITY, GRID
Concentrazione dei fornitori di minerali critici importatiIND.ENE.minerals.critical_mineral_import_concentration ENE Critical minerals vulnerability 1 COUNTRY
Quota del principale fornitore nelle importazioni di minerali criticiIND.ENE.minerals.critical_mineral_top_supplier_share ENE Critical minerals vulnerability % COUNTRY
Resilienza della rete elettricaIND.INF.utilities.power_grid_resilience INF Utilities coping capacity {score} COUNTRY, ADM1, CITY ISO_37123 ISO 37123:2019
Resilienza della rete di approvvigionamento idricoIND.INF.utilities.water_network_resilience INF Utilities coping capacity {score} COUNTRY, ADM1, CITY ISO_37123 ISO 37123:2019
Infrastrutture di approvvigionamento idrico in zone ad alto pericolo, quotaIND.INF.utilities.water_assets_exposed.share INF Utilities exposure % COUNTRY, ADM1, ADM2, CITY, GRID
Impianti di generazione e rete elettrica in zone ad alto pericolo, quotaIND.INF.utilities.power_assets_exposed.share INF Utilities exposure % COUNTRY, ADM1, ADM2, CITY, GRID
City electricity interruption hours per customerIND.INF.urban.power_interruption_hours INF Urban systems vulnerability h/a CITY ISO_37120 ISO 37120:2018
05Pericoli

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
AtmosphereAcquaBuilt205HAZARDS
3 hazard domains (inner ring) and 26 families (outer ring), sized by hazard count. Select a segment to filter the table below. Source: Hazard Standard Nexus Hazard Standard.
Famiglia Dominio Pericoli Count
Freshwater inundation Sistemi idrici River flood, Flash flood, Surface-water flood, Groundwater flood, Snowmelt flood, Ice-jam flood, Reservoir release flood, Natural-dam outburst flood … 9
Water deficit Sistemi idrici Meteorological drought, Agricultural drought, Hydrological drought, Groundwater depletion, Flash drought, Water supply shortfall, Megadrought, Lake and inland sea desiccation … 9
Coastal and sea-level hazards Sistemi idrici Storm surge, Storm tide, Coastal flood, Estuary flood, High-tide flooding, Tsunami, Seiche, Rogue wave … 13
Ocean-state extremes Sistemi idrici Marine heatwave, Ocean acidification, Marine oxygen depletion, Upper-ocean stratification increase, Marine cold spell, Lake and river heatwave 6
Water-quality degradation Sistemi idrici Eutrophication, Harmful algal bloom, Freshwater salinisation, Sargassum seaweed influx 4
Convective storms Atmosfera e meteo Thunderstorm, Lightning strike, Downburst, Tornado, Waterspout, Hail, Squall, Derecho … 11
Cyclonic storm systems Atmosfera e meteo Tropical cyclone, Subtropical cyclone, Extratropical cyclone, Low-pressure system, Mediterranean tropical-like cyclone, Polar low, Rapid cyclone intensification, Explosive cyclogenesis 8
Damaging wind Atmosfera e meteo Windstorm, Gale, Downslope windstorm, Clear-air turbulence 4
Precipitation extremes Atmosfera e meteo Intense rainfall, Heavy snowfall, Snowstorm, Blizzard, Lake-effect snow band, Freezing rain, Structural icing 7
Thermal extremes Atmosfera e meteo Heatwave, Humid heat stress, Cold wave, Livestock winter disaster, Hard freeze, Frost, Rapid thaw, Extreme night-time heat … 9
Airborne particles and low visibility Atmosfera e meteo Fog, Dust storm, Dust haze, Haze, Smoke plume, Airborne allergen surge 6
Large-scale circulation anomalies Atmosfera e meteo Atmospheric river, Atmospheric blocking, Tropical Pacific climate swing, Monsoon failure, Polar vortex disruption, Indian Ocean dipole event, North Atlantic pressure-seesaw extreme 7
Surface radiation extremes Atmosfera e meteo Extreme ultraviolet exposure, Stratospheric ozone loss episode 2
Structural and civil failure Sistemi costruiti 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 Sistemi costruiti Widespread power outage, Water supply failure, Sewer and drain failure, Gas supply network failure, Telecommunications outage, Emergency communications failure 6
Transport accidents Sistemi costruiti Air transport accident, Maritime accident, Inland waterway accident, Rail accident, Road crash 5
Industrial and process accidents Sistemi costruiti 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 Sistemi costruiti 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 Sistemi costruiti 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 Sistemi costruiti 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 Sistemi costruiti Navigation satellite system fault, Satellite communications outage, Weather and Earth-observation satellite gap, Satellite ground segment failure 4
Seabed infrastructure damage Sistemi costruiti Subsea pipeline damage, Subsea power cable damage, Covert seabed infrastructure sabotage 3
Transport network disruption Sistemi costruiti 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 Sistemi costruiti 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 Sistemi costruiti 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 Sistemi costruiti Infrastructure deterioration, Deferred maintenance backlog, Reinforced concrete deterioration, Metal fatigue cracking, Ageing dam and reservoir stock, Legacy technology obsolescence, Infrastructure skills shortage 7
06Accoppiamento

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
Acqua
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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0.5
0.2
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AcquaEnergiaCiboSaluteBiodiversitàFinanzaCommercioInfrastruttureDigitalSicurezza

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 (canonical data, provenance and risk) estimates couplings per edition before any coupled value is published.
07Metodi

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.

26 methods

Rischio idrico

Basin Water Balance · Precipitation Runoff · Streamflow · Groundwater · Reservoir Operations · Water Drought · Flood Hydrology …

25 methods

Alimentazione, agricoltura e pesca

Crop Yield · Crop Stress · Vegetation Anomaly · Soil Moisture · Drought Yield · Heat Yield · Rainfall Yield …

26 methods

Rischio energetico

Generation Adequacy · Load Forecasting · Renewable Intermittency · Reserve Margin · Loss of Load Probability · Expected Unserved Energy · Grid Reliability …

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.

International financial institutions and development banks

Screen country and project context. Read fiscal resilience and protection gaps. Design pre-arranged finance questions.

UN system and humanitarian organisations

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

Companies and supply chains

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

09Rapporti

Nexus Reports

Edition code
SR-07
Edition status
prevista
Oggetto
Named by Nexus Reports

Nexus Reports

10Cita

Cita e riutilizza

GCRI Canada (2026). The Global Risks Index (NXS-GRX): Food, water and energy series (GRX-SER-SR-07), Baseline Edition 2026. Preparatory working draft. https://risksindex.com/series/sr-07/ UNI NXS-GRX-AR-000080.
Series key
grix:SER.SR-07:{ISO3}:{YEAR}:A
Domain keys
nis:IDX.FOO.acute.food_insecurity_risk:{ISO3}:{YEAR}:A nis:IDX.WAT.stress.water_security_risk:{ISO3}:{YEAR}:A nis:IDX.ENE.security.energy_security_risk:{ISO3}:{YEAR}:A

Every country reads this series

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

Profili dei paesi Tutte le serie

Stato

La metodologia, la struttura e le definizioni di The Global Risks Index sono una bozza di lavoro preparatoria (2026), diffusa per esame e commenti e non destinata all’attuazione. Nessun valore compare finché un’edizione non viene pubblicata a partire da un taglio di evidenze regolamentato; i valori riporteranno allora intervalli, classi, fonti e il relativo percorso di correzione. I simulatori applicano i metodi pubblicati ai numeri che scegli e non mostrano mai un valore NXS-GRX.

Che cosa non è NXS-GRX

NXS-GRX è un'informazione di ricerca e di analisi del rischio. Non è un rating creditizio o ESG e non usa alcuna scala di rating, non è un indice di riferimento per strumenti finanziari, non è una statistica ufficiale, non è un allerta di emergenza né una classificazione ufficiale e non è una consulenza. Non deve essere usato per valutare persone fisiche. Le classi di rischio sono fasce su una scala pubblicata, mai graduatorie di paesi o persone.

Istituzioni e fonti

The Nexus Consortium is stewarded by three independent not-for-profit institutions: The Global Centre for Risk and Innovation (GCRI), through GCRI US in Washington, DC and GCRI Canada in Ontario, with GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organisation; The Global Risks Forum (GRF); and The Global Risks Alliance (GRA). Technology, infrastructure and service providers work with the Consortium at arm’s length under written agreements, like every other external party in the public-private-planet model, and hold no role in its stewardship.

Ogni valore riporta l’attribuzione delle proprie fonti, che mantengono le rispettive licenze. I nomi esterni sono citati unicamente a fini di interoperabilità. I testi redatti da Nexus sono destinati alla licenza CC BY 4.0 al momento della pubblicazione.

Avis en français

La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.