Registros distribuídos e infraestrutura descentralizada
Registros distribuídos e redes de infraestrutura física descentralizada: risco operacional, de estabilidade financeira e de governança.
3
Financial stability risk · Cyber risk · Technology concentration risk.
66
3 index domains
22
Frontier and exponential technology · Information and cyber-physical systems.
113
Financial risk · Cyber, AI and frontier technology.
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.
- Where do ledgers touch essential services?
- What financial-stability channels exist?
- How is failure governed?
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.
How the Distributed ledgers and decentralised infrastructure index is built
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Risco de estabilidade financeiraDomain index · IDX · FINExpert-weighted Mazziotta–Pareto aggregation of the six financial sub-indices and the MAC macroeconomic instability sub-index, each on 0–10, with a penalty for unbalanced profiles.
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Risco cibernéticoDomain index · IDX · CYBIndex of cyber incident pressure, digital dependence and the lack of cyber capability on a 0–10 scale, higher meaning riskier.
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Risco de concentração tecnológicaDomain index · IDX · TECIndex of technology dependence, critical-mineral dependence and, inverted, innovation capacity and biosecurity oversight, on a 0–10 scale, higher meaning riskier.
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Distributed ledgers and decentralised infrastructure indexSeries index · SERIES · XT-17Registros distribuídos e redes de infraestrutura física descentralizada: risco operacional, de estabilidade financeira e de governança.
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Country readingsOutput · OUTPUT · 195 profilesPublished with intervals and classes when the edition is released.
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Regional readingsOutput · OUTPUT · 5 regionsPublished with intervals and classes when the edition is released.
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Global readingOutput · OUTPUT · population or exposure weightedPublished with intervals and classes when the edition is released.
Domain indices in this series
| Índice | Valor | Variação | Variação % | Intervalo de 90% | Classe · probabilidade | Tendência | Faixa |
|---|---|---|---|---|---|---|---|
Risco de estabilidade financeiraNXS-GRX · FIN |
– | – | – | – | – | ||
Risco cibernéticoNXS-GRX · CYB |
– | – | – | – | – | ||
Risco de concentração tecnológicaNXS-GRX · TEC |
– | – | – | – | – |
Domains read: Financial system, Technology and frontier, Cyber and digital.
66 indicators in scope
Every indicator whose primary or secondary domain is in scope, with unit, levels and crosswalks to source code lists.
| Indicador | Domínio | Sub-domain | Componente | Unidade | Níveis | Crosswalks |
|---|---|---|---|---|---|---|
Capital regulatório sobre ativos ponderados pelo riscoIND.FIN.capital.regulatory_capital_rwa |
FIN | Capital adequacy | coping capacity | % |
COUNTRY | IMF_FSI FSKRC_PT |
Capital de nível 1 sobre ativos ponderados pelo riscoIND.FIN.capital.tier1_rwa |
FIN | Capital adequacy | coping capacity | % |
COUNTRY | IMF_FSI FSKRTC_PT |
Capital principal de nível 1 sobre ativos ponderados pelo riscoIND.FIN.capital.cet1_rwa |
FIN | Capital adequacy | coping capacity | % |
COUNTRY | IMF_FSI FSCET_PT |
Capital sobre ativos totais (alavancagem)IND.FIN.capital.capital_to_assets |
FIN | Capital adequacy | coping capacity | % |
COUNTRY | IMF_FSI FSKA_PT WB_WDI FB.BNK.CAPA.ZS |
Empréstimos inadimplentes líquidos de provisões sobre o capitalIND.FIN.capital.npl_net_capital |
FIN | Capital adequacy | vulnerability | % |
COUNTRY | IMF_FSI FSKNL_PT |
Empréstimos inadimplentes sobre o total de empréstimos brutosIND.FIN.asset_quality.npl_ratio |
FIN | Asset quality | vulnerability | % |
COUNTRY | IMF_FSI FSANL_PT WB_WDI FB.AST.NPER.ZS |
Provisões sobre empréstimos inadimplentesIND.FIN.asset_quality.provisions_to_npl |
FIN | Asset quality | coping capacity | % |
COUNTRY | IMF_FSI FSPN_PT |
Concentração de empréstimos por atividade econômicaIND.FIN.asset_quality.loan_concentration |
FIN | Asset quality | vulnerability | % |
COUNTRY | IMF_FSI FSCLE_PT |
Créditos bancários sobre o governo geral, em % dos ativos bancáriosIND.FIN.asset_quality.sovereign_exposure |
FIN | Asset quality | vulnerability | % |
COUNTRY | IMF_FSI FSASDG_PT |
Retorno sobre ativosIND.FIN.earnings.roa |
FIN | Earnings | coping capacity | % |
COUNTRY | IMF_FSI FSERA_PT |
Retorno sobre o patrimônio líquidoIND.FIN.earnings.roe |
FIN | Earnings | coping capacity | % |
COUNTRY | IMF_FSI FSERE_PT |
Ativos líquidos sobre ativos totaisIND.FIN.liquidity.liquid_assets_total |
FIN | Liquidity and funding | coping capacity | % |
COUNTRY | IMF_FSI FSLT_PT WB_WDI FD.RES.LIQU.AS.ZS |
Ativos líquidos sobre passivos de curto prazoIND.FIN.liquidity.liquid_assets_st_liabilities |
FIN | Liquidity and funding | coping capacity | % |
COUNTRY | IMF_FSI FSLS_PT |
Índice de cobertura de liquidezIND.FIN.liquidity.lcr |
FIN | Liquidity and funding | coping capacity | % |
COUNTRY | IMF_FSI FSLCR_PT |
Índice de financiamento estável líquidoIND.FIN.liquidity.nsfr |
FIN | Liquidity and funding | coping capacity | % |
COUNTRY | IMF_FSI FSNSF_PT |
Depósitos de clientes sobre o total de empréstimos não interbancáriosIND.FIN.liquidity.deposits_to_loans |
FIN | Liquidity and funding | coping capacity | % |
COUNTRY | IMF_FSI FSCD_PT |
Posição líquida aberta em moeda estrangeira sobre o capital (absoluta)IND.FIN.fx.net_open_position_capital |
FIN | Foreign-exchange risk | vulnerability | % |
COUNTRY | IMF_FSI FSSNO_PT |
Empréstimos em moeda estrangeira, em % do total de empréstimos (dolarização do crédito)IND.FIN.fx.fx_loans_share |
FIN | Foreign-exchange risk | vulnerability | % |
COUNTRY | IMF_FSI FSFC_PT |
Depósitos em moeda estrangeira, em % do total de depósitos (dolarização dos depósitos)IND.FIN.fx.fx_deposits_share |
FIN | Foreign-exchange risk | vulnerability | % |
COUNTRY | IMF_FSI FSFCD_PT |
Crédito interno ao setor privado, em % do PIBIND.FIN.depth.private_credit.gdp |
FIN | Financial depth and inclusion | context | % |
COUNTRY | WB_WDI FS.AST.PRVT.GD.ZS WB_WDI GFDD.DI.14 |
Hiato crédito/PIB (BIS)IND.FIN.depth.credit_gap |
FIN | Financial depth and inclusion | vulnerability | % |
COUNTRY | |
Crescimento real do crédito ao setor privadoIND.FIN.depth.private_credit_growth |
FIN | Financial depth and inclusion | vulnerability | % |
COUNTRY | IMF_FSI FSCGPS_PT |
Dívida das famílias, em % do PIBIND.FIN.depth.household_debt.gdp |
FIN | Financial depth and inclusion | vulnerability | % |
COUNTRY | IMF_FSI FSHG_PT |
Dívida das empresas não financeiras, em % do PIBIND.FIN.depth.nfc_debt.gdp |
FIN | Financial depth and inclusion | vulnerability | % |
COUNTRY | IMF_FSI FSTDGDP_PT |
Titularidade de conta, adultosIND.FIN.depth.account_ownership |
FIN | Financial depth and inclusion | coping capacity | % |
COUNTRY | WB_WDI FX.OWN.TOTL.ZS SDG 8.10.2 |
Crescimento real dos preços de imóveis residenciaisIND.FIN.housing.real_house_price_growth |
FIN | Real estate | vulnerability | % |
COUNTRY | IMF_FSI FSREPRR_PC_CP_A_PT |
Relação preço dos imóveis/renda, desvio da média de longo prazoIND.FIN.housing.price_to_income_gap |
FIN | Real estate | vulnerability | % |
COUNTRY, CITY | |
Ativos de outras sociedades financeiras, em % do PIBIND.FIN.nbfi.ofc_assets.gdp |
FIN | Non-bank financial intermediation | context | % |
COUNTRY | IMF_FSI FSFAG_PT |
Penetração de seguros (prêmios sobre o PIB)IND.FIN.nbfi.insurance_penetration |
FIN | Non-bank financial intermediation | coping capacity | % |
COUNTRY | WB_WDI GFDD.DI.09 WB_WDI GFDD.DI.10 |
Lacuna de proteção contra catástrofes naturaisIND.FIN.nbfi.nat_cat_protection_gap |
FIN | Non-bank financial intermediation | vulnerability | % |
REGION, COUNTRY | |
Exposição bancária a setores intensivos em carbonoIND.FIN.climate_finance.carbon_intensive_exposure |
FIN | Climate-related financial exposure | exposure | % |
COUNTRY | |
Empréstimos bancários expostos a alto risco climático físicoIND.FIN.climate_finance.physical_risk_lending |
FIN | Climate-related financial exposure | exposure | % |
COUNTRY | |
Dependência líquida de importações de minerais críticosIND.ECO.concentration.critical_minerals_import_reliance |
ECO | Export and import concentration | vulnerability | % |
COUNTRY | |
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) |
Financed emissions of a portfolioIND.CLI.emissions.financed_emissions |
CLI | Emissions | exposure | Mt/a |
PORTFOLIO | IFRS_S2 29(a)(vi) |
Assets vulnerable to climate-related transition risks, shareIND.CLI.transition.transition_risk_vulnerable_assets.share |
CLI | Transition exposure | exposure | % |
PORTFOLIO | IFRS_S2 29(b) |
PIB em setores altamente dependentes da natureza, em %IND.ENV.nature_dependence.nature_dependent_gdp.share |
ENV | Nature dependence | exposure | % |
COUNTRY, PORTFOLIO | |
Pontuação de estresse hídrico de base (sub-bacia)IND.WAT.stress.baseline_water_stress |
WAT | Estresse hídrico | hazard | {score} |
COUNTRY, ADM1, CITY, GRID, SITE, PORTFOLIO | |
Concentração de fornecedores de importações de minerais críticosIND.ENE.minerals.critical_mineral_import_concentration |
ENE | Critical minerals | vulnerability | 1 |
COUNTRY | |
Pessoas que usam a internetIND.INF.digital.internet_users |
INF | Digital connectivity | coping capacity | % |
COUNTRY, ADM1, CITY | SDG 17.8.1 WB_WDI IT.NET.USER.ZS |
Redundância das rotas de conectividade internacionalIND.INF.digital.international_connectivity_redundancy |
INF | Digital connectivity | coping capacity | 1 |
COUNTRY | |
Horas de interrupção da internet em escala nacionalIND.INF.digital.internet_disruption_hours |
INF | Digital connectivity | impact | h/a |
COUNTRY | |
Pontuação no Global Cybersecurity Index da UITIND.CYB.capability.gci_score |
CYB | Cyber capability | coping capacity | {score} |
COUNTRY | ITU_GCI Overall score |
Nível no Global Cybersecurity Index da UITIND.CYB.capability.gci_tier |
CYB | Cyber capability | vulnerability | {class} |
COUNTRY | ITU_GCI Tier |
Pilar de medidas jurídicas do GCI da UITIND.CYB.capability.gci_legal |
CYB | Cyber capability | coping capacity | {score} |
COUNTRY | ITU_GCI Legal Measures |
Pilar de medidas técnicas do GCI da UITIND.CYB.capability.gci_technical |
CYB | Cyber capability | coping capacity | {score} |
COUNTRY | ITU_GCI Technical Measures |
Pilar de medidas organizacionais do GCI da UITIND.CYB.capability.gci_organizational |
CYB | Cyber capability | coping capacity | {score} |
COUNTRY | ITU_GCI Organizational Measures |
Pilar de medidas de desenvolvimento de capacidades do GCI da UITIND.CYB.capability.gci_capacity_development |
CYB | Cyber capability | adaptive capacity | {score} |
COUNTRY | ITU_GCI Capacity Development Measures |
Pilar de medidas de cooperação do GCI da UITIND.CYB.capability.gci_cooperation |
CYB | Cyber capability | coping capacity | {score} |
COUNTRY | ITU_GCI Cooperation Measures |
Equipe nacional de resposta a incidentes de computador em operaçãoIND.CYB.capability.national_cert |
CYB | Cyber capability | coping capacity | {bool} |
COUNTRY | ITU_GCI Technical Measures |
Legislação de proteção de dados e privacidade em vigorIND.CYB.capability.data_protection_law |
CYB | Cyber capability | coping capacity | {bool} |
COUNTRY | ITU_GCI Legal Measures |
Incidentes cibernéticos significativos por milhão de habitantesIND.CYB.incidents.significant_incident_rate |
CYB | Incidents | hazard | /10*6/a |
COUNTRY | |
Incidentes cibernéticos que interrompem serviços críticosIND.CYB.incidents.critical_sector_incidents |
CYB | Incidents | impact | 1 |
COUNTRY | |
Valor agregado dos serviços de TIC, em % do PIBIND.CYB.dependence.ict_services_share.gdp |
CYB | Digital dependence | exposure | % |
COUNTRY | WB_WDI BX.GSR.CCIS.ZS |
Desenvolvimento do governo eletrônicoIND.CYB.dependence.egovernment_development |
CYB | Digital dependence | exposure | {score} |
COUNTRY | |
Despesa interna bruta em P&D, em % do PIBIND.TEC.capability.rd_expenditure.gdp |
TEC | Technology capability | adaptive capacity | % |
COUNTRY | SDG 9.5.1 WB_WDI GB.XPD.RSDV.GD.ZS |
Pesquisadores por milhão de habitantesIND.TEC.capability.researchers_per_million |
TEC | Technology capability | adaptive capacity | /10*6 |
COUNTRY | SDG 9.5.2 WB_WDI SP.POP.SCIE.RD.P6 |
Exportações de alta tecnologia, em % das exportações de manufaturadosIND.TEC.capability.high_tech_exports |
TEC | Technology capability | adaptive capacity | % |
COUNTRY | WB_WDI TX.VAL.TECH.MF.ZS SDG 9.b.1 |
Concentração de fornecedores de importações de semicondutoresIND.TEC.concentration.semiconductor_import_concentration |
TEC | Concentration and dependence | vulnerability | 1 |
COUNTRY | |
Concentração de provedores de infraestrutura em nuvemIND.TEC.concentration.cloud_provider_concentration |
TEC | Concentration and dependence | vulnerability | 1 |
COUNTRY | |
Capacidade de computação de IA sob controle estrangeiro ou de um único provedorIND.TEC.ai.ai_compute_foreign_control |
TEC | Inteligência artificial | vulnerability | % |
COUNTRY | |
Concentração de provedores de modelos de fundaçãoIND.TEC.ai.foundation_model_concentration |
TEC | Inteligência artificial | vulnerability | % |
COUNTRY | |
Supervisão de biossegurança e bioproteção de laboratórios de alta contençãoIND.TEC.bio.biosecurity_lab_oversight |
TEC | Biotecnologia | coping capacity | {score} |
COUNTRY | |
Limite de transferência soberana de risco de catástrofes, em % do PIBIND.CRS.financing.risk_transfer_cover.gdp |
CRS | Risk financing and protection gap | coping capacity | % |
COUNTRY | |
Lacuna de proteção de seguros contra catástrofes naturaisIND.CRS.financing.insurance_protection_gap |
CRS | Risk financing and protection gap | vulnerability | % |
COUNTRY | |
Prêmios de seguros não vida, em % do PIBIND.CRS.financing.non_life_insurance_penetration |
CRS | Risk financing and protection gap | coping capacity | % |
COUNTRY |
Hazard families this series reads
families, each crosswalked to the UNDRR–ISC Hazard Information Profiles (2025) where a profile exists.
| Família | Domínio | Ameaças | Count |
|---|---|---|---|
| AI system failure and misalignment | Tecnologias de fronteira e exponenciais | AI malfunction in a critical service, Out-of-distribution model failure, Correlated failure of shared AI models, Reliance on fabricated AI output, Specification gaming and reward hacking, Deceptive or strategically misaligned AI, Loss of human control over advanced AI, AI self-replication and exfiltration … | 11 |
| AI security and model supply chain | Tecnologias de fronteira e exponenciais | Theft of frontier model weights, Backdoored AI model, AI model supply-chain compromise, Prompt injection against AI agents, AI-enabled cyber offence, Attack on AI compute infrastructure, Adversarial manipulation of machine learning | 7 |
| AI misuse and capability uplift | Tecnologias de fronteira e exponenciais | AI uplift for biological weapons, AI uplift for chemical weapons, Synthetic media at scale, Non-consensual synthetic intimate imagery, AI-driven mass persuasion, AI-enabled mass surveillance and repression, AI-enabled seizure or entrenchment of power, Malicious use of AI | 8 |
| Agentic AI acting at scale | Tecnologias de fronteira e exponenciais | Runaway autonomous agent action, Multi-agent interaction cascade, Algorithmic market flash crash, Human deskilling and over-reliance on AI, Gradual human disempowerment by AI, Autonomous agent overreach | 6 |
| Algorithmic decision and structural harm | Tecnologias de fronteira e exponenciais | Harmful automated decision-making, Clinical AI error, Rapid AI-driven labour displacement, Concentration of frontier AI capability, Competitive AI race and safety erosion, Degradation of the shared knowledge base, Recommender-system amplification harm, Harm from AI companions and chatbots … | 12 |
| Robotics, autonomy and autonomous weapons | Tecnologias de fronteira e exponenciais | Lethal autonomous weapon use, Drone swarm attack, Weaponised small drone attack, Drone intrusion into protected airspace, AI-accelerated military escalation, AI in nuclear command, control and warning, Industrial and service robot injury, Autonomous vehicle system failure … | 10 |
| Biotecnologia e biologia sintética | Tecnologias de fronteira e exponenciais | Engineered pandemic pathogen, Dual-use research of concern, Benchtop DNA synthesis misuse, Biological design tool misuse, Automated biofoundry accident, Gene drive escape, Engineered organism escape into the environment, Mirror-image organism creation or release … | 10 |
| Nanotechnology and advanced materials | Tecnologias de fronteira e exponenciais | Engineered nanomaterial exposure, High-aspect-ratio nanofibre inhalation, Nanomaterial accumulation in the environment, Uncontrolled self-replicating nanomachines, Molecular manufacturing arms race | 5 |
| Neurotechnology, human enhancement and extended reality | Tecnologias de fronteira e exponenciais | Brain-computer interface failure, Neural device compromise, Neural data exploitation, Cognitive enhancement harm and coercion, Heritable human genome editing harm, Extended-reality physical and psychological harm, Manipulation of augmented perception | 7 |
| Quantum technology and cryptographic transition | Tecnologias de fronteira e exponenciais | Cryptographically relevant quantum computer, Harvest-now, decrypt-later collection, Post-quantum migration failure, Quantum sensing erosion of strategic concealment | 4 |
| Tecnologias de intervenção climática | Tecnologias de fronteira e exponenciais | Solar geoengineering termination shock, Stratospheric aerosol injection side effects, Marine cloud brightening side effects, Unilateral or rogue geoengineering deployment, Ocean fertilisation side effects, Ocean alkalinity enhancement side effects, Large-scale carbon removal land and water competition, Geological carbon storage leakage … | 11 |
| Space technology and orbital infrastructure | Tecnologias de fronteira e exponenciais | Destructive anti-satellite strike, Non-kinetic counterspace attack, Mega-constellation orbital congestion, Constellation-wide service failure, Upper-atmosphere pollution from launches and re-entries, Satellite interference with sky observation, Back-contamination from extraterrestrial samples | 7 |
| Digital infrastructure concentration and monoculture | Tecnologias de fronteira e exponenciais | Critical open-source dependency failure, Advanced semiconductor fabrication concentration, Digital identity and trust service failure | 3 |
| Advanced and distributed manufacturing | Tecnologias de fronteira e exponenciais | 3D-printed and untraceable firearms, Distributed production of weapon components, Additively manufactured critical part failure | 3 |
| Energy-transition technology failures | Tecnologias de fronteira e exponenciais | Lithium battery fire in vehicles and transport, Mass manipulation of connected energy devices, Advanced reactor material security risk, Critical mineral supply concentration | 4 |
| Distributed ledgers and digital assets | Tecnologias de fronteira e exponenciais | Smart-contract and oracle exploit | 1 |
| Malicious compromise | Sistemas de informação e ciberfísicos | Malware outbreak, Ransomware attack, Data breach, Persistent intrusion, Denial-of-service attack, Software or hardware supply-chain compromise, Social-engineering campaign, Online harassment campaign … | 9 |
| Information-integrity attacks | Sistemas de informação e ciberfísicos | Disinformation campaign, Data and model integrity attack, Election infrastructure attack, Public record tampering, Misinformation surge and infodemic, Hazardous information disclosure | 6 |
| Cyber-physical disruption | Sistemas de informação e ciberfísicos | Industrial control system compromise, Power-grid cyberattack, Transport control-system attack, Health-system cyberattack, Medical device compromise, Water utility cyberattack, Building systems compromise, Mass connected-device manipulation … | 11 |
| Signal and platform disruption | Sistemas de informação e ciberfísicos | Satellite-navigation disruption, Major cloud or platform outage, Internet routing or naming failure, Subsea cable damage, Payment system outage, Radio-spectrum interference, Digital public infrastructure failure | 7 |
| Identity, trust and cryptographic failure | Sistemas de informação e ciberfísicos | Identity provider compromise, Signing key or certificate compromise, Certificate or credential expiry outage, Cryptographic algorithm or implementation break, Mass account takeover, National digital identity system failure | 6 |
| Systemic cyber events | Sistemas de informação e ciberfísicos | Defective update mass outage, Mass vulnerability exploitation, Connected-device botnet, Managed service provider compromise, Firmware or hardware backdoor, Insider threat, Cyber theft from financial infrastructure, Irrecoverable data loss … | 9 |
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.
Risco financeiro
Probability of Default · Loss Given Default · Exposure at Default · Expected Credit Loss · Unexpected Credit Loss · Credit Migration · Structural Credit Merton …
Cibernética, IA e tecnologias de fronteira
Cyber Attack Surface · Exploitability · Threat Likelihood · Cyber Asset Criticality · Intrusion Propagation · Ransomware Risk · Identity Compromise …
Who uses it
Regulators, supervisors and central banks
Design supervisory scenarios. Read systemic coupling. Replicate methods.
Banks, asset managers and sovereign investors
Read sovereign and systemic context. Run climate pathway packs. Build portfolio postures.
Governments and national risk agencies
Prioritise prevention and preparedness. Plan with subnational layers. Track Sendai targets. Co-develop a national index.
Nexus Reports
- Edition code
XT-17- Edition status
- prevista
- Objeto
- Set by Nexus Reports at commissioning
Citar e reutilizar
- Series key
grix:SER.XT-17:{ISO3}:{YEAR}:A- Domain keys
nis:IDX.FIN.capital.financial_stability_risk:{ISO3}:{YEAR}:Anis:IDX.CYB.capability.cyber_risk:{ISO3}:{YEAR}:Anis:IDX.TEC.concentration.technology_concentration_risk:{ISO3}:{YEAR}:A
Every country reads this series
Each country profile carries the domain indices this series is built from.
Situação
A metodologia, a estrutura e as definições do The Global Risks Index constituem um projeto de trabalho preparatório (2026), divulgado para revisão e comentários e não para implementação. Nenhum valor aparece até que uma edição seja publicada a partir de um corte de evidências governado; os valores passam então a ter intervalos, classes, fontes e o respectivo percurso de correção. Os simuladores executam os métodos publicados sobre números que você escolhe e nunca mostram um valor do NXS-GRX.
O que o NXS-GRX não é
O NXS-GRX é informação de pesquisa e de análise de risco. Não é rating de crédito ou ESG e não usa escala de rating, não é referência para instrumentos financeiros, não é estatística oficial, não é alerta de emergência nem classificação oficial e não é aconselhamento. Não deve ser usado para avaliar pessoas físicas. As classes de risco são faixas em uma escala publicada, nunca classificações de países ou pessoas.
Instituições e fontes
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.
Cada valor inclui a atribuição das suas fontes, que mantêm as suas próprias licenças. Os nomes externos são citados apenas para fins de interoperabilidade. Os textos de autoria da Nexus destinam-se a ser publicados sob CC BY 4.0.
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.