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The Global Risks Index
The Global Risks Index · Global series · GLB

The world, read as one system

The state of interdependent global risk: the twenty domain indices aggregated to the world, the five core systems (water, energy, food, health, biodiversity) and their couplings, the global tail register and the gap between perceived and measured risk.

Page GRX-SER-GLBEdition Baseline Edition 2026Evidence close 2026-09-30Nexus Reports GLB (drafted)Values not yet publishedMethod v1.0.0-draft
FIG 1 · Profiles the global series aggregates
Carregando o mapa
AndorraAntígua e BarbudaBahreinBarbadosComoresCabo VerdeDominicaMicronésia (Estados Federados da)GranadaQuiribátiSão Cristóvão e NévisSanta LúciaListenstaineMônacoMaldivasIlhas MarshallMaltaMaurícioNauruPalauSingapuraSan MarinoSão Tomé e PríncipeSeichelesTongaTuvaluSanta SéSão Vicente e GranadinasSamoa
Equal Earth · Natural Earth 1:110mValues when released
195 perfis. A cor mostra fatos, não risco: região M49 da ONU ou a edição de país dos Nexus Reports. As classes de risco as substituem aqui quando uma edição for publicada. Selecione um país para abrir seu perfil; arraste para mover, use + e − para ampliar; pressione um item da legenda para isolá-lo. Fonte: regiões M49 da ONU (Divisão de Estatística da ONU) e edições dos Nexus Reports.
195
country profiles aggregated
20
índices de domínio
451
definições de indicadores
905
hazards in Hazard Standard
01Estrutura

One grammar from source to global reading

Global values aggregate the 195 profiles, weighted by population for human-centred domains and by exposure or output for economic and infrastructure domains, and read the global systems directly.

computation
The NXS-GRX (canonical data, provenance and risk) pipeline, from source to profile
Graph24 nodes
Grafo
01Fontes
02Harmonise
03Indicadores
04Sub-indices
05Domínios
06Pilares
07Composite and instruments
08Produtos
100%
Índice
  1. Fluxos de eventos
    SOURCES · SOURCES · near real time
    Admitted alert, Earth-observation, conflict-event, price and market streams for the Pulse instrument.
  2. 205 fontes registradas
    SOURCES · SOURCES · licence-gated
    Every source is registered with its licence; nothing enters a public value its licence does not admit.
  3. Famílias de cenários
    SOURCES · SOURCES · labelled
    Socio-economic and warming pathways and transition families, used as labelled scenario structures.
  4. Pesquisas e elicitação
    SOURCES · SOURCES · perception
    Consulta estruturada a especialistas e inquéritos públicos, mantidos separados do risco medido.
  5. Rede de dependências
    NETWORK · NETWORK · six layers
    Ligações de comércio e insumo-produto, finanças e dívida, energia, comércio de alimentos, infraestrutura e informação.
  6. Séries harmonizadas
    HAR · HAR · units, areas, time
    Source series mapped to Nexus concepts and code lists; units, areas and frequency aligned; no imputation.
  7. 451 indicadores
    IND · IND · Indicator Standard
    Native indicators with definitions, units, polarity, levels and crosswalks; flagged imputation only here.
  8. 86 subíndices
    SUB · SUB · normalised
    Componentes normalizados, ponderados e agregados dentro de cada domínio.
  9. 20 índices de domínio
    IDX · IDX · 1,000 draws
    Vinte índices de domínio com intervalos de Monte Carlo e análise de sensibilidade.
  10. Pontuação de acoplamento sistêmico
    COUPLING · COUPLING · S
    Contágio na rede de dependências: DebtRank, compensação e cascatas de limiar.
  11. Exposição a ameaças
    PILLAR · PILLAR · HTE
    What can strike, how often, how hard and who and what stands in its way?
  12. Vulnerabilidade humana e dos sistemas
    PILLAR · PILLAR · VUL
    How susceptible are people, livelihoods, ecosystems and essential systems to harm when a shock arrives?
  13. Fragilidade macrofinanceira e estrutural
    PILLAR · PILLAR · MSF
    How much fiscal, financial, external, digital and technological room does the system have before stress turns into crisis?
  14. Falta de capacidade de enfrentamento e de adaptação
    PILLAR · PILLAR · LCC
    Can institutions anticipate, absorb, respond, recover and adapt?
  15. Pulse
    INSTRUMENT · INSTRUMENT · weekly
    Nowcast anomaly against each country’s own history.
  16. Perspectiva
    INSTRUMENT · INSTRUMENT · 1 to 36 months
    Probabilidades de eventos calibradas com quadros de verificação.
  17. Cauda
    INSTRUMENT · INSTRUMENT · exceedance
    Exceedance curves, return-period losses, catastrophic register.
  18. Trajetórias
    INSTRUMENT · INSTRUMENT · to 2100
    Fan charts under named scenario families.
  19. Percepção
    INSTRUMENT · INSTRUMENT · separate
    Gravidade percebida e a lacuna de percepção.
  20. NXS-GRX risco composto
    COMPOSITE · COMPOSITE · geometric
    Composite = (HTE × VUL × MSF × LCC)^(1/4), each pillar on 0–10 floored at 0.1; pillar = expert-weighted geometric mean of its domain indices
  21. 195 perfis de países
    PROFILES · PROFILES · classes, intervals
    Cada domínio, pilar e instrumento por país, nunca classificados.
  22. 54 índices de séries
    SERIES · SERIES · global to technology
    Índices especializados a partir dos mesmos índices de domínio.
  23. API, blocos e arquivos em lote
    ACCESS · ACCESS · machine
    Public cut, SDMX keys, vector tiles, bulk files.
  24. NXS-GRX risco acoplado
    COMPOSITE · COMPOSITE · × (1 + κ·S)
    Coupled = Composite × (1 + κ·S), S = systemic coupling score in [0,1] from the dependency network, κ disclosed per release (baseline κ = 0.25); reported beside the standalone composite, never instead of it
Não executadoEm cursoConcluído
FIG 2. Select a stage to trace it; Simulate run plays the pipeline in order. Every stage keeps provenance, so a correction at a source reaches every value that depends on it. Schematic of the construction; source: Indicator Standard composite definitions.
HazardExposureVulnerabilityImpactLikelihoodRiskCapacityResponseFinancingOutcome
02Pilares

Four pillars, one composite, one coupled composite

Uma classe é exibida com sua probabilidade (proporção das simulações de Monte Carlo dentro da classe). Abaixo de 60%, a classe adjacente também é exibida (por exemplo, Alto, 54% · Muito alto, 41%).

NXS-GRX · CRI · 195 profiles · 0–10 scale
NXS-GRX Composite Risk, world
–
Os valores são publicados com a edição; o intervalo, a classe e a variação aparecem aqui.
Edição anterior
–
Range since 2016
–
Composto acoplado
–
Pontuação de acoplamento S
–
Pulse, última semana
–
Outlook, 12 months
–
Método
Indicator Standard 1.0 · NXS-GRX 2026
Sorteios
1,000
NXS-GRX Composite Risk, world, by edition

Ainda não há valores publicados. A primeira edição traça aqui o histórico com a faixa do intervalo e os limites de classe.

The line is the point value by edition; the band is the 90% interval; dashed lines are the class bounds at 2, 3.5, 5 and 6.5.
InstrumentoValorVariaçãoVariação %Intervalo de 90%Classe · probabilidadeTendênciaFaixa
NXS-GRX risco compostoNXS-GRX · CRI–––––
NXS-GRX risco acopladoNXS-GRX · CPL–––––
Exposição a ameaçasNXS-GRX · HTE–––––
Vulnerabilidade humana e dos sistemasNXS-GRX · VUL–––––
Fragilidade macrofinanceira e estruturalNXS-GRX · MSF–––––
Falta de capacidade de enfrentamento e de adaptaçãoNXS-GRX · LCC–––––
Muito baixo0.0 a < 2.0
Baixo2.0 a < 3.5
Médio3.5 a < 5.0
Alto5.0 a < 6.5
Muito alto6.5 a 10.0
FIGURA 3 · Simulador: dos quatro pilares ao composto e ao composto acoplado
Pilares (0 a 10)
4.2
5.1
3.6
4.8
Acoplamento e incerteza
0.4
0.25
0.4
–
funciona no seu navegador
Simulador: Composto = (HTE × VUL × MSF × LCC)^¼, com cada pilar com piso de 0.1; Acoplado = Composto × (1 + κ·S). As simulações variam pesos, agregação e entradas. As posições são pontos de partida, não valores NXS-GRX. Simulado com suas próprias entradas; não é um resultado medido.
03Domínios

Vinte índices temáticos

Every domain index stays visible beside the pillars and the composite; none is collapsed silently.

ÍndiceValorVariaçãoVariação %Intervalo de 90%Classe · probabilidadeTendênciaFaixa
Risco fiscal e da dívida públicaNXS-GRX · FIS–––––
Risco de estabilidade financeiraNXS-GRX · FIN–––––
Risco de dependência externaNXS-GRX · ECO–––––
Ameaça física climáticaNXS-GRX · CLI–––––
Exposição à transição climáticaNXS-GRX · CLI–––––
Exposição multiameaçasNXS-GRX · HAZ–––––
Pressão ambientalNXS-GRX · ENV–––––
Risco de segurança hídricaNXS-GRX · WAT–––––
Exposição ao clima espacialNXS-GRX · SPC–––––
Risco de segurança sanitáriaNXS-GRX · HLT–––––
Risco de insegurança alimentarNXS-GRX · FOO–––––
Vulnerabilidade socioeconômicaNXS-GRX · SOC–––––
Pressão de deslocamentoNXS-GRX · DEM–––––
Risco de conflitoNXS-GRX · CON–––––
Fragilidade da governançaNXS-GRX · GOV–––––
Risco de segurança energéticaNXS-GRX · ENE–––––
Fragilidade da infraestruturaNXS-GRX · INF–––––
Risco cibernéticoNXS-GRX · CYB–––––
Risco de concentração tecnológicaNXS-GRX · TEC–––––
Falta de capacidade de enfrentamentoNXS-GRX · CRS–––––
04Países

Every country at a glance

A tile per profile, grouped by UN M49 region, and the largest movements since the previous edition.

Tiles are coloured by composite class once values are released; select a tile to open the profile.

Ainda não há variações. As alterações desde a edição anterior serão listadas aqui a partir da segunda edição, com os indicadores que as motivaram.
05Acoplamento

Where risk travels across systems and borders

The Coupling instrument types the dependency edges between ten systems and reports the coupled composite beside the standalone one.

FIG 4 · Expected direct couplings between systems (row affects column)
WATENEFOOHLTBIOFINTRDINFDIGSEC
Água
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 5 · Simulator: how a shock cascades across systems
0.8
0.7
0.5
0.2
–
funciona no seu navegador
ÁguaEnergiaAlimentosSaúdeBiodiversidadeFinançasComércioInfraestruturaDigitalSegurança
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.
06Cauda

The rare, severe end of the distribution

Exceedance curves, return-period losses and expected shortfall where loss can be modelled, plus a register of low-probability, high-impact risks.

FIG 6 · Explorer: exceedance, return-period loss and the protection gap
Frequency and severity
1.2
20
1.4
One risk-transfer layer
60
240
–
funciona no seu navegador
Explorer: 20,000 simulated years from your frequency and severity settings; the exceedance curve, average annual loss, 1-in-100 and 1-in-250 annual losses, expected shortfall, and how one layer splits loss into retained, transferred and gap. Units are yours; nothing here is a modelled loss for any place.

Standing tail register

Supply-chain and flow disruptionCascading failureCompound and multi-hazard eventsStructural fragility of interconnected systemsPlanetary boundary transgressionsIce tipping elementsOcean circulation and marine tippingBiome tipping elementsCarbon-cycle feedbacksAtmospheric circulation and monsoon tippingDeep-time and cosmic catastrophesSolar-terrestrial stormsImpacts and orbital hazards
07Trajetórias

How risk moves to 2030, 2050 and 2100

Pathways editions project each domain under named scenario families as fan charts, never as single lines.

FIG 7 · Explorer: a pathway fan chart to 2100
4
0.35
0.45
10
1
–
funciona no seu navegador
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.
08Perspectiva

Calibrated probabilities, verified in public

Every Outlook model version publishes its reliability, Brier skill and ROC area against realised outcomes.

FIG 8 · Explainer: how forecasts are verified
0.15
1.4
1
0
–
funciona no seu navegador
Explainer: 3,000 synthetic forecasts and outcomes from your settings, scored the way every Outlook model version is scored: reliability diagram, Brier score, skill against climatology and ROC area.
09Signals

From a detected signal to a briefing

Pulse and Outlook signals stop at an analyst gate; nothing is issued as a warning by NXS-GRX, and every handoff names the authority that decides.

on: pulse anomaly
Um sinal para revisão
Waiting for approvalTriggered by Pulse nowcast5 jobs1 approval gate1 matrix job
Grafo
01Detect
02Verificar
03Assess
04Transferir
100%
Linha do tempo
Job0 d2 d4 d6 d8 d10 dTarget
Anomaly detectedPulse nowcast7 d
Sources verifiedData stewards1 d
Analyst reviewAnalysts2 d
Information for competent authoritiesSecretariat1 d
Logged and watchedPulse nowcastongoing

End to end on the longest path: about 12.3 d of proposed target service levels, before the jobs that run with no fixed end. Gates wait for the people named; bars with a fading end have no fixed length.

Etapas
  1. Anomaly detected
    Detect · Pulse nowcast · weekly
    Standardised anomaly vs own history
    Pulse nowcast
  2. Sources verified matrix · per stream
    Verify · Data stewards · 1 day
    Each stream checked · Licence admits use
    Registro de licençasProveniência (W3C PROV)
  3. Analyst review approval
    Assess · Analysts · 2 days
    Context, couplings, confidence
    Registro PostgreSQL (segurança em nível de linha)
  4. Information for competent authorities
    Hand off · Secretariat · 1 day
    Shared for review, not a warning
    Gateway NXS-GRX
  5. Logged and watched
    Hand off · Pulse nowcast · ongoing
    Outcome tracked for verification
    PostgreSQL ledger (row-level security)Pulse nowcast
Artefatos
ArtefatoTarefaQuemEtapa
Signal candidateAnomaly detectedPulse nowcastDetect
Source checkSources verifiedGuardiões de dadosVerificar
AssessmentAnalyst reviewAnalystsAssess
Handoff recordInformation for competent authoritiesSecretariadoTransferir
Verification recordLogged and watchedPulse nowcastTransferir
ConcluídoEm cursoAguardando aprovaçãoNa filaEtapa de controle de aprovaçãoTarefa matricialVocê está aqui
How a weekly anomaly becomes a signal for review by competent authorities, never a public warning. The canvas shows where a request stands at the marked job; it is illustrative, not the status of a real request. Durations are proposed target service levels. Select a job for its steps, the people who act, the technology it runs on and what it produces.
11Citar

Citar e reutilizar

GCRI Canada (2026). The Global Risks Index (NXS-GRX): Global Systems series (GRX-SER-GLB), Baseline Edition 2026. Preparatory working draft. https://risksindex.com/global/ UNI NXS-GRX-AR-000002.
Global tiles
/api/v1/public/grix/risk-products/tiles/{metric}/{z}/{x}/{y}.mvt
Chave de observação
nis:IDX.HAZ.multi.hazard_exposure:WLD:2026:A

Read any country on the same grammar

Every profile carries the same twenty domains, four pillars and seven instruments, with intervals and sources.