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The Global Risks Index
NXS-GRX · Methods · 18 capabilities

Exposure and asset intelligence

Methods for exposure, assets, population on the typescript and python and sql compute planes.

CapabilitiesAll methods
Page GRX-MTH-EAIEdition Baseline Edition 2026Evidence close 2026-09-30Values not yet publishedSnapshot 31a753f76
18
capabilities
4
kernel-bound
3
method families
3
standards
01Capabilities

18 capabilities

4 of 18 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
Asset Exposure Aggregationrisk.capability.exposure-asset-intelligence.asset.exposure.aggregation.v1Connectedengine.grix.risk.exposure.asset.aggregate.v1
Physical Asset Inventoryrisk.capability.exposure-asset-intelligence.physical.asset.inventory.v1Adapter required—
Building Inventoryrisk.capability.exposure-asset-intelligence.building.inventory.v1Adapter requiredpython · exposure.features_to_h3_cells
Population Exposurerisk.capability.exposure-asset-intelligence.population.exposure.v1Adapter requiredpython · exposure.grid_to_h3_cells
Economic Exposurerisk.capability.exposure-asset-intelligence.economic.exposure.v1Adapter required—
Replacement Costrisk.capability.exposure-asset-intelligence.replacement.cost.v1Adapter requiredpython · exposure.replacement_value
Business Interruption Exposurerisk.capability.exposure-asset-intelligence.business.interruption.exposure.v1Adapter required—
Infrastructure Exposurerisk.capability.exposure-asset-intelligence.infrastructure.exposure.v1Adapter required—
Agricultural Exposurerisk.capability.exposure-asset-intelligence.agricultural.exposure.v1Adapter required—
Ecosystem Exposurerisk.capability.exposure-asset-intelligence.ecosystem.exposure.v1Adapter required—
Supply Chain Exposurerisk.capability.exposure-asset-intelligence.supply.chain.exposure.v1Adapter required—
Financial Exposurerisk.capability.exposure-asset-intelligence.financial.exposure.v1Adapter required—
Insurance Exposurerisk.capability.exposure-asset-intelligence.insurance.exposure.v1Adapter required—
Sovereign Exposurerisk.capability.exposure-asset-intelligence.sovereign.exposure.v1Adapter required—
Project Exposurerisk.capability.exposure-asset-intelligence.project.exposure.v1Adapter required—
Human Exposurerisk.capability.exposure-asset-intelligence.human.exposure.v1Adapter required—
Dynamic Occupancyrisk.capability.exposure-asset-intelligence.dynamic.occupancy.v1Adapter required—
Asset Valuation Uncertaintyrisk.capability.exposure-asset-intelligence.asset.valuation.uncertainty.v1Adapter required—
02Scope

Methods, data and supports

Method families
spatial statistics, geostatistics, robust statistics
Domains
exposure, assets, population
Compute planes
typescript, python, sql
Source classes
passport, cadastral, population, economic, facility, network, valuation
Spatial supports
object, parcel, footprint, grid, network, portfolio
Temporal supports
snapshot, series
Connected1
Adapter required17
03Standards

Standards that govern this fabric

NRS-C3NRS-M3NRS-N6

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.