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GCRIDigital Public InfrastructureIn development
Digital Public Infrastructure · Field overview

Field overview

Digital public infrastructure is an emerging field that studies society-wide digital systems, such as identity, payments and data exchange, and the governance that lets many services build on them safely. It draws on computer science, standards engineering, public administration, law, economics and development studies. It matters because these systems increasingly decide who can reach public services, markets and rights.

Publisher
The Global Centre for Risk and Innovation
Field
Digital public infrastructure, Cyber and digital resilience
Status
In development
Service level
R0: information and enquiries

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Layers 3

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Latest available

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

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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 field overview, in GCRI's spatial-intelligence reading, the map opens on night lights, population density and true-colour imagery with true colour from NASA GIBS, framed on India; 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 · Copernicus Sentinel-2 L2A · NASA HLS S30Sources 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
  • MODIS land products (vegetation indices, gross primary production, land cover), NASA LP DAAC and LANCE; imagery 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.
  • Observed (EO): Copernicus Sentinel-2 L2A (contains modified Copernicus Sentinel data 2026), Microsoft Planetary Computer
  • Observed (EO): NASA HLS S30 (contains modified Copernicus Sentinel data 2026). 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).
  • 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
  • True colour: VIIRS NOAA-20 corrected reflectance, NASA LANCE · 13 Oct 2026
  • Land cover type (IGBP), yearly: MODIS Terra and Aqua land cover (MCD12Q1), NASA LP DAAC · 2024
  • Enhanced vegetation index, rolling 8 days: MODIS Terra EVI, NASA LANCE · 13 Oct 2026
  • Vegetation greenness (NDVI), rolling 8 days: MODIS Terra NDVI, NASA LANCE · 13 Oct 2026

GeographyFor field overview, in GCRI's spatial-intelligence reading, the map opens on night lights, population density and true-colour imagery with true colour from NASA GIBS, framed on India; every other NASA layer, live feed and forecast waits in the layer list.

STEM methods
6
Canonical methods this field applies
Topics
8
Subject pages in the field
Counterparts
5
Platforms in shared fields at GCRI, GRF and GRA
Report series
2
Nexus Reports series it contributes to
01In brief

The short answer.

The Digital Public Infrastructure field covers public digital systems, interoperable institutions and the social conditions for responsible access. Experts in it study questions such as identity and authentication and digital payments and services, with methods such as digital identity and public digital systems as well as data engineering, interoperability and stewardship. Its counterparts at GRF and GRA look at the same systems through governance and finance.

02Canvas

One field, three institutions.

Canvas · one field, three institutionsDesign, not a record
One field, three institutions: Digital Public Infrastructure 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 Digital public infrastructure.Placeholder names and illustrative values; a design, not a record or a live system.
04Definition

Infrastructure, not applications.

DPI is usually described through three properties. Each is a design choice that affects risk.

Shared

Society-wide foundations

Identity, payments and data exchange that many services reuse, rather than each building its own.

Interoperable

Open interfaces

Standards and application programming interfaces that let different providers connect and compete.

Governed

Public accountability

Rules on rights, oversight and redress that keep the infrastructure accountable to the people it serves.

05Why it matters

Access, efficiency and power.

Well-designed DPI can reduce the cost of delivering services, cut leakage in transfers, help small businesses join digital markets and let people prove their identity and eligibility without repeated paperwork. It can also shift power: whoever controls identity, payment rails or data exchange shapes who participates in economic and civic life.

Poorly designed DPI can exclude people who cannot enrol or authenticate, concentrate personal data in ways that enable surveillance, create single points of failure across government and lock states into one vendor. The field asks how to capture the benefits while managing these risks.

06What experts study

The core questions of the field.

  1. 01

    Foundations

    How identity and payment systems are designed and governed. See identity and authentication and digital payments and services.

  2. 02

    Exchange and rights

    How data move between institutions with consent and accountability. See interoperability and APIs and data spaces and rights.

  3. 03

    Inclusion

    Who is reached and who is left out. See digital inclusion and digital public value.

  4. 04

    Continuity

    How systems stay available and replaceable. See digital service resilience and public cloud and concentration.

07Key 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
InteroperabilityThe ability of health information systems to exchange data and use it with the same meaning, using standards such as HL7 FHIR.
Digital public goodOpen-source software, data, models, standards or content that meet the Digital Public Goods Standard.
SafeguardsMeasures that protect rights, inclusion and accountability across the life cycle of digital systems.
Systemic riskRisk arising from the interactions and dependencies within and between systems, where a shock can propagate and threaten the functioning of the whole.
08Connections

Where the field meets other risks.

DPI depends on the security work of Cybersecurity and Digital Resilience and the computing studied at Data and Compute. Its governance is convened at AI and Digital Governance at The Global Risks Forum (GRF); payment system and fraud risks are studied at Payments and Market Infrastructure and Financial Crime and Fraud Risk at The Global Risks Alliance (GRA). See dependencies and consequences.

09Pages

Pages in Field overview.

10Questions

Questions and answers.

Is DPI the same as e-government?
Not exactly. E-government usually refers to digitized services. DPI refers to the shared foundations that many services, public and private, build upon.
Which methods does the field rely on?
Among others, digital identity and public digital systems, data engineering, interoperability and stewardship, cybersecurity and cryptography and payment and financial market technology. All are listed on the STEM foundation page.
Does the field cover private platforms?
Where private systems perform infrastructure functions, such as dominant payment apps or cloud platforms used by governments, they are within scope.
Digital Public Infrastructure

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.