A04 · NETWORK · sectorGRA dossier · service level R0
GRAFintech NexusEstablished
Fintech Nexus · Financial discipline overview

Financial discipline overview

Fintech is not a separate sector so much as a layer that now runs through banking, payments, lending, insurance and markets. This page describes the financial discipline Fintech Nexus studies: the activities in scope, how technology changes their risk profile and how the platform approaches them as research rather than execution. It is published by The Global Risks Alliance (GRA), which does not advise on or arrange any transaction.

Publisher
The Global Risks Alliance
Field
Capital markets and investment, Cyber and digital resilience, Digital public infrastructure
Status
Established
Service level
R0: information and enquiries

The interactive map needs JavaScript; the layer list and sources are below.

Layers 2

Activity and exposure, for this page

Latest available

NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth

Loading the latest NASA imagery.

Drag to move. Ctrl or ⌘ and scroll, pinch or the buttons to zoom; hover for the values under the pointer; reset returns to the region.

For financial discipline overview, in GRA's spatial-finance reading, the map opens on night lights and population density with built-up and settlement extent from NASA GIBS, framed on East Africa; every other NASA layer, live feed and forecast waits in the layer list.Satellite and model products as NASA publishes them, each with its own date; indicators, not assessments of any place; claim ceiling INTEGRATED.

Data: NASA GIBS · ASTER GDEM · Blue Marble · © OpenStreetMap contributors · Natural Earth · GDACS · CIESIN/Columbia, NASA SEDAC HBASESources and licences

  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • VIIRS Black Marble night-time lights, NASA Goddard Space Flight Center; distributed by the NASA Level-1 and Atmosphere Archive and Distribution System (LAADS DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Center for International Earth Science Information Network (CIESIN), Columbia University. 2018. Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11. NASA Socioeconomic Data and Applications Center (SEDAC). Licensed under CC BY 4.0. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). CC BY 4.0
  • VIIRS near-real-time products (flood, land surface temperature, snow cover, corrected reflectance), NASA LANCE; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • NASA Fire Information for Resource Management System (FIRMS), VIIRS 375 m active fire product, NASA LANCE; vector tiles via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • ASTER GDEM is a product of METI and NASA (ASTER Global Digital Elevation Model V003, NASA LP DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com. Public domain
  • © OpenStreetMap contributors (ODbL), via NASA GIBS (coastlines, boundaries, roads and place names). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). ODbL
  • Blue Marble, NASA Earth Observatory; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Context on the globe and flat map: coastlines, boundaries, roads and place names from NASA GIBS reference layers (OpenStreetMap data, ODbL, © OpenStreetMap contributors); Blue Marble imagery as an optional base; 3D terrain and the elevation read-out from the ASTER GDEM elevation colour index (5 m to 200 m classes, exaggerated for legibility). Boundaries are drawn as published and imply no position on any territory.
  • Globe: MapLibre GL JS 6.9.1, BSD-3-Clause, © MapLibre contributors.
  • Live: GDACS (EC JRC / UN OCHA) Events are indicative, not official warnings.
  • Context: CIESIN/Columbia, NASA SEDAC HBASE. Center for International Earth Science Information Network (CIESIN), Columbia University, and NASA Socioeconomic Data and Applications Center (SEDAC): Global Human Built-up And Settlement Extent (HBASE) 2010; Seto, Guneralp and Hutyra 2012, Global Grid of Probabilities of Urban Expansion to 2030; Global Urban Heat Island (UHI) Data Set, 2013.
  • Optional layers (35 sources in the layer list: live, forecast, observed and context) print their provider credit on the map and here when switched on; forecasts are model output and derived indices are estimates.

Layers and dates

  • Night-time lights, daily: VIIRS Black Marble (VNP46A2), NASA LAADS DAAC · 12 Oct 2026
  • Population density, 2020: Population: CIESIN, Columbia University, Gridded Population of the World v4.11 (2018), NASA SEDAC, CC BY 4.0 · static
  • Flood water, 3-day composite: VIIRS Global Flood Product, NASA LANCE · 14 Oct 2026
  • Land surface temperature, day, 8-day composite: VIIRS NOAA-20 Level 3, 8-day, NASA LANCE · 14 Sep 2026
  • Active fires and thermal anomalies, last day: VIIRS NOAA-20 375 m (FIRMS), NASA LANCE FIRMS · 13 Oct 2026

GeographyFor financial discipline overview, in GRA's spatial-finance reading, the map opens on night lights and population density with built-up and settlement extent from NASA GIBS, framed on East Africa; every other NASA layer, live feed and forecast waits in the layer list.

STEM methods
5
Canonical methods this field applies
Topics
9
Subject pages in the field
Counterparts
4
Platforms in shared fields at GCRI, GRF and GRA
Report series
2
Nexus Reports series it contributes to
01In brief

The short answer.

The Fintech Nexus sector overview covers financial technology, digital platforms, innovation-related vulnerabilities and professional learning. It sets out who is in scope, from fintech researchers and payments innovators, how risk reaches the sector and how it travels onward, analysed with digital operating risk, product governance and model evaluation. GRA builds shared industry understanding and does not advise, rate or assess individual firms.

02Canvas

One field, three institutions.

Canvas · one field, three institutionsDesign, not a record
One field, three institutions: Fintech Nexus and its counterpartsGCRI studies the field as science, GRF governs and convenes it, GRA builds shared financial understanding; the Nexus Universe tests work across them and the competent authorities decide. Design of the arrangement, not a record.

Fig.How GCRI, GRF and GRA share one field while the authorities decide. Design, not a record.

03Console

Field overview, in outline.

The working screen behind this subject: its structure, terms and states. Names are placeholders and values illustrative.

Field overview: the screen's structure, terms and states for Fintech.Placeholder names and illustrative values; a design, not a record or a live system.
04Scope

Activities in scope.

Payments

Moving money

Mobile money, instant payments, card networks, cross-border remittances and the processors behind them.

Credit

Digital lending

Platform lending, embedded finance and automated underwriting.

Infrastructure

Platforms and ledgers

Cloud, interfaces, open finance and distributed-ledger infrastructure.

05Perimeter

Activity-based regulation.

Fintech regulation follows activities: payments, lending, custody, advice, insurance distribution. Supervisors increasingly also oversee critical technology providers directly, as DORA does for critical ICT third parties in the EU. Topic depth at regtech and supervision.

Shocks travel between these parts, and Fintech Nexus studies the links: Which fintech services fail together, and who is left without payments? The evidence base is dependency maps, incident reports and inclusion data.

06How technology changes risk

Familiar risks, new speed and concentration.

The core financial risks, credit, liquidity, market, operational and conduct, do not disappear in digital finance; they change shape. Credit risk is assessed by models whose behaviour in a downturn is untested. Liquidity can leave faster when customers move funds instantly. Operational risk concentrates in shared technology providers. Conduct risk takes new forms, such as dark patterns in app design or opaque automated decisions.

Technology also blurs boundaries. Non-bank firms perform bank-like functions, big technology companies enter finance with large customer bases, and activities move between regulated and unregulated perimeters. Supervisors and industry need a shared view of where risks sit, which is the purpose of the platform's research.

The perimeter question runs through all of this. When an activity sits outside regulated finance, its risks may still reach regulated institutions through funding, partnerships or customer harm, so mapping where activities sit, and how they connect, is a recurring theme of the platform's research.

07Research, not execution

How the platform works.

Fintech Nexus studies the sector at aggregate level and publishes research. It does not assess individual firms, recommend products or transactions, or constitute investment advice. GRA is a nonprofit business league for the financial services industry. It does not lend, underwrite, rate, invest, advise on or arrange transactions, and readiness work is not approval.

08Key terms

Terms used on this page.

Each term as this page uses it. Where a standard-setting body defines the term, the wording follows that body.

TermDefinition
Transmission channelThe route by which a shock reaches financial institutions' balance sheets.
FintechTechnology-enabled innovation in financial services that can create new business models, applications, processes or products, as the FSB describes it.
Instant paymentA payment settled to the payee within seconds, at any time of day, every day of the year.
Systemic riskThe risk of disruption to financial services caused by impairment of all or parts of the financial system, with serious consequences for the real economy, as the IMF, FSB and BIS define it.
09Sources

Where this page's references lead.

The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.

10Pages

Pages in Financial discipline overview.

11Questions

Questions and answers.

Does GRA advise firms in this sector?
No. GRA is a nonprofit business league for the financial services industry. It does not lend, underwrite, rate, invest, advise on or arrange transactions, and readiness work is not approval.
Is crypto in scope?
Digital assets and tokenization are studied as market infrastructure and risk, without exchange, custody or promotion of any asset.
Does the platform assess individual fintech firms?
No. Research is sector-level and aggregated.
Fintech Nexus

Bring your expertise to this field.

The current service level is R0: information and enquiries. An enquiry receives a reference and names the next step; applications, payments, compute allocations and registrations open only when their team, terms and review capacity exist.

Have questions?