Tonga on the globe
The country hex field against its neighbours, with live alerts and subnational layers as they are released.
ADM1, ADM2, cities and the H3 fabric
“Nexus Foundry Map” is not connected: the Foundry connection it needs is switched off on this network.
- Tiles
/api/v1/public/grix/risk-products/tiles/{metric}/{z}/{x}/{y}.mvt- Keys
- ISO3 · geoBoundaries ADM0 to ADM2 · H3
- ADM1 indicators
- 140
What the map shows
- Countries
- Natural Earth 1:110m, bundled with the page
- Hex field
- Cells rise to the country composite when the edition publishes
- Live alerts
- Through NXS-GRX (canonical data, provenance and risk) once it admits risksindex.com
- Subnational
- 5 first-level units on the Regions page; ADM1, ADM2 and H3 risk products when released and licence-admitted
People on low coastal land
A source observation for exposure, not an index value.
Maritime zones
Exclusive economic zones recorded with the country among the sovereigns, as recorded by Marine Regions, with no position on any claim.
| Zone | Kind | Area km² |
|---|---|---|
| Tongan Exclusive Economic Zone | 200NM | 667,986 |
Flanders Marine Institute (2023). Marine Regions, www.marineregions.org (CC BY 4.0). Marine Regions data are not meant for legal, economic (resource exploration) or navigational purposes.
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and definitions of The Global Risks Index are a preparatory working draft (2026), circulated for review and comment and not for implementation.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.
A country profile reads public evidence about a place. It is not a statement by or about the policy of any government, takes no position on the status of any territory, and does not imply a national programme or participation. Names follow UN M49.
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.
Pulse signals and outlook probabilities are information for review by competent authorities, never public warnings; official warnings come only from mandated authorities.
Institutions and sources
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.
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.