Infrastructure fragility index
Index of transport and digital connectivity deficits, utility fragility, energy supply unreliability and realised disruption impact on a 0–10 scale, higher meaning more fragile.
geometric
expert weights · floor 0.1 where geometric
1,000 draws
normalisation, weights, aggregation, imputation
5 components
24 leaf indicators
67% minimum
modelled share ≤ 30%
From indicators to the composite
Shows how likely infrastructure is to fail or isolate people under stress, and how much it already has; sub-indices stay visible beside the total.
- Nifûsa gundî ya di nav 2 km ji rêyeke çar demsalan deIndicator · IND · %Share of the rural population living within two kilometres (about a 20-minute walk) of a road passable in all seasons, estimated from gridded population and road-network condition data.
- Performansa lojîstîkêIndicator · IND · scoreOverall score of trade logistics performance (customs, infrastructure, shipments, logistics competence, tracking, timeliness) on a 1–5 scale, as an external source series.
- Girêdana keştiyên xetê li gorî asta herî pêşketîIndicator · IND · %Liner shipping connectivity of the economy’s ports (ship deployment, container capacity, services, companies, direct connections) as a percentage of the highest-scoring economy in the same year.
- Rêwiyên hewayî yên hatine veguhestin ji bo her kesîIndicator · IND · passengers/a/personPassengers carried on domestic and international flights by carriers registered in the economy, per resident per year.
- Nifûsa bajarî ya bi gihîştina hêsan a veguhestina giştîIndicator · IND · %Share of the urban population living within 500 m walking distance of a low-capacity public transport stop or 1 km of a high-capacity one.
- Kesên ku Înternetê bi kar tîninIndicator · IND · %Share of individuals who used the Internet from any location and device in the last three months.
- Nifûsa ku tora mobîl pê digire, li gorî teknolojiyêIndicator · IND · %Share of the population within range of a mobile-cellular signal, reported separately for 2G, 3G, 4G/LTE and 5G; the headline value is 4G or better.
- Abonetiyên broadbanda sabît ji her 100 niştecîhîIndicator · IND · /10*2Fixed subscriptions to the public Internet at advertised download speeds of at least 256 kbit/s, per 100 inhabitants, by speed tier.
- Zêdeyiya rêyên girêdana navneteweyîIndicator · IND · 1Number of physically diverse international connectivity routes (distinct subsea-cable landing stations and cross-border terrestrial fibre routes) serving the economy, capped at ten.
- Berxwedana tora elektrîkêIndicator · IND · scoreTarget-defined score (0–1) combining transmission N-1 compliance, share of demand restorable within 24 hours after a major event, black-start capability and hardening of critical substations against flood, wind, heat and geomagnetic stress.
- Berxwedana tora dabînkirina avêIndicator · IND · scoreTarget-defined score (0–1) combining non-revenue water, storage in days of average demand, source redundancy, back-up power at treatment and pumping sites, and planned restoration time after a major event.
- Saziyên girîng bi hêza paşgir a 72 saetîIndicator · IND · %Share of hospitals, emergency operations centres, water and wastewater plants and telecom core sites with on-site back-up power and fuel for at least 72 hours of operation.
- Valahiya veberhênana binesaziyê, para GDPIndicator · IND · %Difference between the estimated annual investment needed to meet infrastructure service and resilience needs (energy, transport, water, telecom) and current-trend investment, as a percentage of GDP.
- Qutbûnên elektrîkê yên ku pargîdanî di mehekê asayî de dijînIndicator · IND · /moAverage number of electrical outages that formal private firms report in a typical month, from establishment surveys.
- Nirxa ji ber qutbûnên elektrîkê winda bûyî, para firotina pargîdaniyêIndicator · IND · %Losses that firms attribute to power outages as a percentage of annual sales, from establishment surveys.
- Navgîniya dirêjahiya qutbûnê ya pergalê (SAIDI)Indicator · IND · h/aTotal minutes of sustained supply interruption per customer served in the year, expressed in hours, as reported by distribution utilities under the IEEE 1366 convention.
- Navgîniya pirbûna qutbûnê ya pergalê (SAIFI)Indicator · IND · /aNumber of sustained supply interruptions per customer served in the year, as reported by distribution utilities under the IEEE 1366 convention.
- Windahiyên veguhestin û belavkirina elektrîkêIndicator · IND · %Electricity lost between generation and the consumer, technical and commercial, as a share of electricity output.
- Yekîneyên binesaziya girîng ên ji karesatan zirar dîtî an wêranbûyîIndicator · IND · 1Number of critical infrastructure units and facilities (health, education, transport, utilities, other) damaged or destroyed by hazardous events in the year.
- Saziyên tenduristiyê yên ji karesatan zirar dîtî an wêranbûyîIndicator · IND · 1Number of health facilities damaged or destroyed by hazardous events in the year.
- Saziyên perwerdeyê yên ji karesatan zirar dîtî an wêranbûyîIndicator · IND · 1Number of educational facilities damaged or destroyed by hazardous events in the year.
- Qutbûnên xizmetên bingehîn ên bi karesatan ve girêdayîIndicator · IND · 1Number of disruption events to basic services (education, health, and other basic services such as water, power, transport, telecom and waste) caused by hazardous events in the year.
- Windabûna aborî ya rasterast a binesaziya girîng, para GDPIndicator · IND · %Direct economic loss from damage to or destruction of critical infrastructure by hazardous events in the year, as a percentage of GDP.
- Saetên qutbûna înternetê ya li asta neteweyîIndicator · IND · h/aTotal hours in the year during which measured national internet connectivity fell below half of its expected level, whether from shutdowns, cable cuts, power loss or attack.
- Transport connectivity deficit sub-indexSub-index · SUB · w 1 · 22.2%Composite of the lack of rural all-season road access, weak logistics performance, low liner shipping connectivity, low air connectivity and limited urban public transport, each inverted.
- Digital connectivity deficit sub-indexSub-index · SUB · w 1 · 22.2%Composite of the lack of internet use, mobile coverage, fixed broadband and international route redundancy, each inverted.
- Utility system fragility sub-indexSub-index · SUB · w 1 · 22.2%Composite of the lack of power-grid and water-network resilience and of back-up power at critical facilities, together with the infrastructure investment gap.
- Electricity supply unreliability sub-indexSub-index · SUB · w 1 · 22.2%Composite of firm-reported outages and sales losses, SAIDI, SAIFI and network losses.
- Infrastructure disruption impact sub-indexSub-index · SUB · w 0.5 · 11.1%Composite of disaster damage to critical infrastructure, health and education facilities, basic-service disruptions, economic loss to infrastructure and internet disruption hours, normalised over a ten-year rolling window.
- Infrastructure fragility indexDomain index · IDX · geometricIndex of transport and digital connectivity deficits, utility fragility, energy supply unreliability and realised disruption impact on a 0–10 scale, higher meaning more fragile.
- Human and systems vulnerabilityPillar · PILLAR · 8 indicesHow susceptible are people, livelihoods, ecosystems and essential systems to harm when a shock arrives?
- NXS-GRX (canonical data, provenance and risk) Composite RiskComposite · COMPOSITE · four pillarsComposite = (HTE × VUL × MSF × LCC)^(1/4), each pillar on 0–10 floored at 0.1; pillar = expert-weighted geometric mean of its domain indices
Run this index’s own aggregation
Set each component, change the aggregation or the weight uncertainty, and watch the interval, the class probability and each component’s contribution respond.
Treatment, normalisation, weighting, aggregation, uncertainty
- Treatment
- WINSORISE
- Outlier rule
- |skew| > 2, kurtosis > 3.5
- Normalisation
- INFORM 0–10 rescaling
- Imputation
- NONE
- Coverage minimum
- 67% of components
- Modelled share cap
- 30% of weight
- Weighting
- pispor
- Aggregation
- geometric
- Scale
- 0 to 10
- Nediyarî
- 1,000 Monte Carlo runs over normalisation, weights, aggregation, imputation
- Framework basis
- OECD/JRC Handbook (2008); JRC COIN 10-step guide; Sendai Framework target D; UNDRR Principles for Resilient Infrastructure (2022)
5 components, 24 indicators
Transport connectivity deficit sub-index w 1
Composite of the lack of rural all-season road access, weak logistics performance, low liner shipping connectivity, low air connectivity and limited urban public transport, each inverted.
| Nîşander | Yekîne | Delîl | Çavkanî | Par |
|---|---|---|---|---|
Nifûsa gundî ya di nav 2 km ji rêyeke çar demsalan deIND.INF.transport.rural_road_access | % | Class C | wb-rural-access-index, openstreetmap, worldpop | 33.3% |
Performansa lojîstîkêIND.INF.transport.logistics_performance | {score} | Class E | wb-lpi | 22.2% |
Girêdana keştiyên xetê li gorî asta herî pêşketîIND.INF.transport.liner_shipping_connectivity | % | Class B | unctad-lsci, wb-wdi | 22.2% |
Rêwiyên hewayî yên hatine veguhestin ji bo her kesîIND.INF.transport.air_passengers.pc | {passengers}/a/{person} | Class B | icao-air-transport-reporting, wb-wdi | 11.1% |
Nifûsa bajarî ya bi gihîştina hêsan a veguhestina giştîIND.INF.transport.public_transport_access | % | Class C | un-habitat-urban-indicators-database, gtfs-feeds, openstreetmap | 11.1% |
Digital connectivity deficit sub-index w 1
Composite of the lack of internet use, mobile coverage, fixed broadband and international route redundancy, each inverted.
| Nîşander | Yekîne | Delîl | Çavkanî | Par |
|---|---|---|---|---|
Kesên ku Înternetê bi kar tîninIND.INF.digital.internet_users | % | Class B | itu-datahub, wb-wdi, national-ict-household-surveys | 33.3% |
Nifûsa ku tora mobîl pê digire, li gorî teknolojiyêIND.INF.digital.mobile_network_coverage | % | Class B | itu-datahub, gsma-mobile-coverage-maps | 33.3% |
Abonetiyên broadbanda sabît ji her 100 niştecîhîIND.INF.digital.fixed_broadband | /10*2 | Class B | itu-datahub, wb-wdi, oecd-broadband-portal | 16.7% |
Zêdeyiya rêyên girêdana navneteweyîIND.INF.digital.international_connectivity_redundancy | 1 | Class D | telegeography-submarine-cable-map, itu-broadband-maps, peeringdb | 16.7% |
Utility system fragility sub-index w 1
Composite of the lack of power-grid and water-network resilience and of back-up power at critical facilities, together with the infrastructure investment gap.
| Nîşander | Yekîne | Delîl | Çavkanî | Par |
|---|---|---|---|---|
Berxwedana tora elektrîkêIND.INF.utilities.power_grid_resilience | {score} | Class D | national-energy-regulators, transmission-system-operator-reports, entso-e-transparency | 25.0% |
Berxwedana tora dabînkirina avêIND.INF.utilities.water_network_resilience | {score} | Class E | ibnet-water-utility-database, national-water-regulators, municipal-utility-reports | 25.0% |
Saziyên girîng bi hêza paşgir a 72 saetîIND.INF.utilities.critical_facility_backup_power | % | Class E | who-health-facility-assessments, national-civil-protection-inspections | 25.0% |
Valahiya veberhênana binesaziyê, para GDPIND.INF.utilities.infrastructure_investment_gap.gdp | % | Class C | gi-hub-infrastructure-outlook, wb-ppi-database, imf-investment-and-capital-stock-dataset | 25.0% |
Electricity supply unreliability sub-index w 1
Composite of firm-reported outages and sales losses, SAIDI, SAIFI and network losses.
| Nîşander | Yekîne | Delîl | Çavkanî | Par |
|---|---|---|---|---|
Qutbûnên elektrîkê yên ku pargîdanî di mehekê asayî de dijînIND.ENE.reliability.firm_power_outages | /mo | Class B | wb-enterprise-surveys, wb-b-ready | 22.2% |
Nirxa ji ber qutbûnên elektrîkê winda bûyî, para firotina pargîdaniyêIND.ENE.reliability.outage_sales_loss | % | Class B | wb-enterprise-surveys | 22.2% |
Navgîniya dirêjahiya qutbûnê ya pergalê (SAIDI)IND.ENE.reliability.saidi | h/a | Class B | wb-b-ready, national-energy-regulators, ceer-benchmarking-report, us-eia-861 | 22.2% |
Navgîniya pirbûna qutbûnê ya pergalê (SAIFI)IND.ENE.reliability.saifi | /a | Class B | wb-b-ready, national-energy-regulators, ceer-benchmarking-report, us-eia-861 | 22.2% |
Windahiyên veguhestin û belavkirina elektrîkêIND.ENE.reliability.td_losses | % | Class B | iea-electricity-information, national-energy-regulators, wb-wdi | 11.1% |
Infrastructure disruption impact sub-index w 0.5
Composite of disaster damage to critical infrastructure, health and education facilities, basic-service disruptions, economic loss to infrastructure and internet disruption hours, normalised over a ten-year rolling window.
| Nîşander | Yekîne | Delîl | Çavkanî | Par |
|---|---|---|---|---|
Yekîneyên binesaziya girîng ên ji karesatan zirar dîtî an wêranbûyîIND.INF.disruption.critical_infrastructure_damage | 1 | Class B | undrr-sendai-framework-monitor, desinventar | 22.2% |
Saziyên tenduristiyê yên ji karesatan zirar dîtî an wêranbûyîIND.INF.disruption.health_facilities_damaged | 1 | Class B | undrr-sendai-framework-monitor, who-health-resources-availability-monitoring | 11.1% |
Saziyên perwerdeyê yên ji karesatan zirar dîtî an wêranbûyîIND.INF.disruption.education_facilities_damaged | 1 | Class B | undrr-sendai-framework-monitor, gadrrres-comprehensive-school-safety | 11.1% |
Qutbûnên xizmetên bingehîn ên bi karesatan ve girêdayîIND.INF.disruption.basic_service_disruptions | 1 | Class C | undrr-sendai-framework-monitor | 22.2% |
Windabûna aborî ya rasterast a binesaziya girîng, para GDPIND.INF.disruption.critical_infrastructure_loss.gdp | % | Class C | undrr-sendai-framework-monitor, wb-gfdrr-pdna-reports | 22.2% |
Saetên qutbûna înternetê ya li asta neteweyîIND.INF.digital.internet_disruption_hours | h/a | Class D | ioda-georgia-tech, cloudflare-radar, access-now-keepiton | 11.1% |
Binesazî
Critical infrastructure stock, condition, service continuity, connectivity and urban systems.
| Sub-domain | Nîşander |
|---|---|
| Transport | 6 |
| Digital connectivity | 5 |
| Utilities | 7 |
| Urban systems | 1 |
| Service disruption | 5 |
Anchor frameworks (pillar structure and definitions only): Sendai D; ISO 37120 / 37122 / 37123.
All 24 infrastructure indicators
| Nîşander | Qad | Sub-domain | Component | Yekîne | Ast | Crosswalks |
|---|---|---|---|---|---|---|
Nifûsa gundî ya di nav 2 km ji rêyeke çar demsalan deIND.INF.transport.rural_road_access | INF | Transport | coping capacity | % | COUNTRY, ADM1 | SDG 9.1.1 |
Performansa lojîstîkêIND.INF.transport.logistics_performance | INF | Transport | coping capacity | {score} | COUNTRY | WB_WDI LP.LPI.OVRL.XQ |
Girêdana keştiyên xetê li gorî asta herî pêşketîIND.INF.transport.liner_shipping_connectivity | INF | Transport | coping capacity | % | COUNTRY | WB_WDI IS.SHP.GCNW.XQ |
Rêwiyên hewayî yên hatine veguhestin ji bo her kesîIND.INF.transport.air_passengers.pc | INF | Transport | coping capacity | {passengers}/a/{person} | COUNTRY | WB_WDI IS.AIR.PSGR |
Nifûsa bajarî ya bi gihîştina hêsan a veguhestina giştîIND.INF.transport.public_transport_access | INF | Transport | coping capacity | % | CITY, ADM1, COUNTRY | SDG 11.2.1 ISO_37120 ISO 37120:2018 |
Tora rê û rêhesinê li herêmên bi metirsiya bilind, paraIND.INF.transport.network_exposed.share | INF | Transport | exposure | % | COUNTRY, ADM1, ADM2, CITY, GRID | |
Kesên ku Înternetê bi kar tîninIND.INF.digital.internet_users | INF | Digital connectivity | coping capacity | % | COUNTRY, ADM1, CITY | SDG 17.8.1 WB_WDI IT.NET.USER.ZS |
Nifûsa ku tora mobîl pê digire, li gorî teknolojiyêIND.INF.digital.mobile_network_coverage | INF | Digital connectivity | coping capacity | % | COUNTRY, ADM1 | SDG 9.c.1 |
Abonetiyên broadbanda sabît ji her 100 niştecîhîIND.INF.digital.fixed_broadband | INF | Digital connectivity | coping capacity | /10*2 | COUNTRY, ADM1 | SDG 17.6.1 WB_WDI IT.NET.BBND.P2 |
Zêdeyiya rêyên girêdana navneteweyîIND.INF.digital.international_connectivity_redundancy | INF | Digital connectivity | coping capacity | 1 | COUNTRY | |
Saetên qutbûna înternetê ya li asta neteweyîIND.INF.digital.internet_disruption_hours | INF | Digital connectivity | impact | h/a | COUNTRY | |
Berxwedana tora elektrîkêIND.INF.utilities.power_grid_resilience | INF | Utilities | coping capacity | {score} | COUNTRY, ADM1, CITY | ISO_37123 ISO 37123:2019 |
Berxwedana tora dabînkirina avêIND.INF.utilities.water_network_resilience | INF | Utilities | coping capacity | {score} | COUNTRY, ADM1, CITY | ISO_37123 ISO 37123:2019 |
Saziyên girîng bi hêza paşgir a 72 saetîIND.INF.utilities.critical_facility_backup_power | INF | Utilities | coping capacity | % | COUNTRY, ADM1, CITY | ISO_37123 ISO 37123:2019 |
Malûmilkên dabînkirina avê li herêmên bi metirsiya bilind, paraIND.INF.utilities.water_assets_exposed.share | INF | Utilities | exposure | % | COUNTRY, ADM1, ADM2, CITY, GRID | |
Malûmilkên hilberîna elektrîkê û torê li herêmên bi metirsiya bilind, paraIND.INF.utilities.power_assets_exposed.share | INF | Utilities | exposure | % | COUNTRY, ADM1, ADM2, CITY, GRID | |
Saziyên xetên jiyanê li herêmên bi metirsiya bilind, paraIND.INF.utilities.lifeline_facilities_exposed.share | INF | Utilities | exposure | % | COUNTRY, ADM1, ADM2, CITY, GRID | |
Valahiya veberhênana binesaziyê, para GDPIND.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 |
Yekîneyên binesaziya girîng ên ji karesatan zirar dîtî an wêranbûyîIND.INF.disruption.critical_infrastructure_damage | INF | Service disruption | impact | 1 | COUNTRY, ADM1 | SENDAI D-1 SDG 11.5.2 |
Saziyên tenduristiyê yên ji karesatan zirar dîtî an wêranbûyîIND.INF.disruption.health_facilities_damaged | INF | Service disruption | impact | 1 | COUNTRY, ADM1 | SENDAI D-2 |
Saziyên perwerdeyê yên ji karesatan zirar dîtî an wêranbûyîIND.INF.disruption.education_facilities_damaged | INF | Service disruption | impact | 1 | COUNTRY, ADM1 | SENDAI D-3 |
Qutbûnên xizmetên bingehîn ên bi karesatan ve girêdayîIND.INF.disruption.basic_service_disruptions | INF | Service disruption | impact | 1 | COUNTRY, ADM1 | SENDAI D-5 |
Windabûna aborî ya rasterast a binesaziya girîng, para GDPIND.INF.disruption.critical_infrastructure_loss.gdp | INF | Service disruption | impact | % | COUNTRY, ADM1 | SENDAI C-5 |
Infrastructure fragility index, world
The world reading of this index, every country as a tile and the largest movements since the previous edition.
- Previous edition
- –
- Range since 2016
- –
- Coupled composite
- –
- Coupling score S
- –
- Pulse, latest week
- –
- Outlook, 12 months
- –
- Rêbaz
- Indicator Standard 1.0 · NXS-GRX 2026
- Draws
- 1,000
No released values yet. The first edition draws the history here with its interval band and class bounds.
Country values
- Tiles
/api/v1/public/grix/risk-products/tiles/inf/{z}/{x}/{y}.mvt- Rêbera çavdêriyê
nis:IDX.INF.disruption.infrastructure_fragility:{ISO3}:{YEAR}:A
Series that read this index
Crosswalks and validity checks
Crosswalks map leaf indicators to source code lists; established indices are used for validity checks, never re-weighted as inputs.
| Code system | Leaf indicators mapped |
|---|---|
WB_WDI | 8 |
SDG | 6 |
SENDAI | 5 |
ISO_37120 | 3 |
ISO_37123 | 3 |
Platforms, standards and ways to take part
Field and service platforms of GCRI, GRF and GRA, the Nexus Risk Standards for this domain, learning, working groups and open calls. Every link is a live page.
Across the Nexus
GCRI Trade and Strategic Resources · Food Nexus · GCRI Advanced Industry and Robotics.
Jêgirtin û ji nû ve bikaranîn
See this index in every country profile
Each profile shows this index with its interval and class once released.
Rewş
Rêbaz, avahî û pênaseyên The Global Risks Index pêşnivîseke xebatê ya amadekar in (2026), ji bo nirxandin û şîroveyê tên belavkirin, ne ji bo bicîhanînê. Heta ku çapek ji birrîneke delîlan a birêvebirî neyê weşandin, tu nirx xuya nabe; piştre nirx navber, çîn, çavkanî û rêya xwe ya rastkirinê bi xwe re tînin. Simulator rêbazên weşandî li ser hejmarên ku tu hildibijêrî dixebitînin û qet nirxeke NXS-GRX nîşan nadin.
NXS-GRX çi nîne
NXS-GRX agahiya lêkolîn û analîza xetereyê ye. Ew ne nirxandina krediyê an ESG ye û tu pîvaneke pileyan bi kar nayîne, ne pîvana referansê ya amûrên darayî ye, ne statîstîkên fermî ye, ne hişyariya awarte an dabeşkirina fermî ye, û ne şîret e. Divê ji bo nirxandina kesên xwezayî neyê bikaranîn. Çînên xetereyê bendên li ser pîvaneke weşandî ne, qet ne rêzkirina welatan an mirovan in.
Sazî û çavkanî
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.
Her nirx navê çavkaniyên xwe bi xwe re tîne, ku lîsansên xwe diparêzin. Navên derveyî tenê ji bo hevxebitînê tên gotin. Nivîsên ku Nexus nivîsandine dema weşanê ji bo CC BY 4.0 tên armanckirin.
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.