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The Global Risks Index
NXS-GRX · Methods · 24 capabilities

Risk data

Methods for data, evidence on the typescript and python and rust and sql compute planes.

CapabilitiesAll methods
Page GRX-MTH-RDEdition Baseline Edition 2026Evidence close 2026-09-30Values not yet publishedSnapshot 31a753f76
24
capabilities
0
kernel-bound
4
method families
3
standards
01Capabilities

24 capabilities

0 of 24 have a bound kernel or engine. States are shown as the registry records them; a request fails closed wherever an adapter, specialist model or governed data is still missing.

MethodCapability IDStateRuns on
Source Discoveryrisk.capability.risk-data.source.discovery.v1Adapter required—
Source Fitnessrisk.capability.risk-data.source.fitness.v1Adapter required—
Rights Resolverrisk.capability.risk-data.rights.resolver.v1Adapter required—
Freshness Resolverrisk.capability.risk-data.freshness.resolver.v1Adapter required—
Provenance Resolverrisk.capability.risk-data.provenance.resolver.v1Adapter required—
Data Qualityrisk.capability.risk-data.data.quality.v1Adapter required—
Missingness Semanticsrisk.capability.risk-data.missingness.semantics.v1Adapter required—
Contradiction Preservationrisk.capability.risk-data.contradiction.preservation.v1Adapter required—
Record Linkagerisk.capability.risk-data.record.linkage.v1Adapter required—
Spatial Alignmentrisk.capability.risk-data.spatial.alignment.v1Adapter required—
Temporal Alignmentrisk.capability.risk-data.temporal.alignment.v1Adapter required—
Semantic Alignmentrisk.capability.risk-data.semantic.alignment.v1Adapter required—
Unit Harmonizationrisk.capability.risk-data.unit.harmonization.v1Adapter required—
Boundary Vintagerisk.capability.risk-data.boundary.vintage.v1Adapter required—
Bias Detectionrisk.capability.risk-data.bias.detection.v1Adapter required—
Drift Detectionrisk.capability.risk-data.drift.detection.v1Adapter required—
Outlier Detectionrisk.capability.risk-data.outlier.detection.v1Adapter required—
Governed Imputationrisk.capability.risk-data.governed.imputation.v1Adapter required—
Evidence Fusionrisk.capability.risk-data.evidence.fusion.v1Adapter required—
Evidence Rankingrisk.capability.risk-data.evidence.ranking.v1Adapter required—
Source Arbitrationrisk.capability.risk-data.source.arbitration.v1Adapter required—
Immutable Data Cutrisk.capability.risk-data.immutable.data.cut.v1Adapter required—
Correction Propagationrisk.capability.risk-data.correction.propagation.v1Adapter required—
Data Product Verificationrisk.capability.risk-data.data.product.verification.v1Adapter required—
02Scope

Methods, data and supports

Method families
robust statistics, change detection, information theory, spatial statistics
Domains
data, evidence
Compute planes
typescript, python, rust, sql
Source classes
source-registry, observation-fact, risk-data-cut, passport
Spatial supports
all
Temporal supports
bitemporal, observation-time, valid-time, transaction-time
Adapter required24
03Standards

Standards that govern this fabric

NRS-A8NRS-C4NRS-M22

Propose a method

New methods are registered with a stable ID and a hand-derived golden test.

Contribute

Status

The methodology, structure and definitions of The Global Risks Index are a preparatory working draft (2026), circulated for review and comment and not for implementation. No value appears until an edition is released from a governed evidence cut; values then carry intervals, classes, sources and their correction pathway. Simulators run the published methods on numbers you choose and never show a NXS-GRX value.

What NXS-GRX is not

NXS-GRX is research and risk-analytics information. It is not a credit or ESG rating and uses no rating scale, not a benchmark for financial instruments, not official statistics, not an emergency warning or official classification, and not advice. It must not be used to evaluate natural persons. Risk classes are bands on a published scale, never rankings of countries or people.

Institutions and sources

The Nexus Consortium is stewarded by three independent not-for-profit institutions: GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organization, 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.

Every value carries the attribution of its sources, which keep their own licences. External names are cited for interoperability only. Nexus-authored text is intended for CC BY 4.0 on release.

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.