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Topic dossier · Foresight Nexus

Foresight in decisions

Foresight changes outcomes only when it reaches a decision: a strategy, a budget, a regulation, a risk register or a law. Many governments now hold foresight units, but connecting them to the people who decide remains the hard part. This page sets out how scenario-informed policy works in practice, why foresight is not prediction, how institutions embed it and where they fail to, and which offices, ministries, regulators and parliaments hold the decisions it serves.

01In brief

The short answer.

Foresight in government is the use of horizon scanning, scenarios and futures analysis inside the instruments that decide: strategies, budgets, regulations, risk registers and laws. Many governments hold foresight units; linking them to the people who decide, and not confusing foresight with prediction, remains the hard part.

02Geography

Hazards and exposure in the Arctic.

For foresight in decisions, in GRF's situational-awareness reading, the map opens on population density and flood water with clouds now from NASA GIBS, framed on the Arctic; every other NASA layer, live feed and forecast waits in the layer list.

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

Layers 2

Hazards 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 foresight in decisions, in GRF's situational-awareness reading, the map opens on population density and flood water with clouds now from NASA GIBS, framed on the Arctic; 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 · NASA EONET · GDACS · NOAA GOES-East ABI GeoColorSources 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
  • 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
  • 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
  • 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
  • GPM IMERG precipitation, NASA Precipitation Processing System; distributed by the NASA Goddard Earth Sciences Data and Information Services Center (GES DISC); 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.
  • Live: NASA EONET Events are indicative, not official warnings.
  • Live: GDACS (EC JRC / UN OCHA) Events are indicative, not official warnings.
  • Live: NOAA GOES-East ABI GeoColor (CIRA). 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

  • 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
  • Night-time lights, daily: VIIRS Black Marble (VNP46A2), NASA LAADS DAAC · 12 Oct 2026
  • Active fires and thermal anomalies, last day: VIIRS NOAA-20 375 m (FIRMS), NASA LANCE FIRMS · 13 Oct 2026
  • True colour: VIIRS NOAA-20 corrected reflectance, NASA LANCE · 13 Oct 2026
  • Precipitation rate, daily mean: GPM IMERG, NASA GES DISC · 12 Oct 2026

03Console

Policy wind tunnel, in outline.

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

Policy wind tunnel

Foresight in decisions · Scenario set B · Policy: POL-44

Fails in one scenarioGRF · Foresight Nexus

Policy performance by scenario

0 fails to 100 robust

Higher is more robust. Placeholder scores.

Signposts to monitor

  1. S-1Trade restrictions on inputstriggers adaptation 2quarterly
  2. S-2Cost of sensorstriggers scale-upannual
Policy wind tunnel: the screen's structure, terms and states for Foresight in decisions.Placeholder names and illustrative values; a design, not a record or a live system.
04The question

Foresight in decisions: how the risk develops.

Scenario-informed policy, not predictions. The dossier below sets out how the risk develops, what is measured, where the data come from, how it is modelled and who decides.

Mechanism

Location and mandate

Foresight placed at the centre of government, with a senior sponsor and a link to cabinet, budget or risk processes, reaches decisions. Foresight placed in a peripheral unit tends to produce reports that are read and not used.

Mechanism

From insight to instrument

Insight becomes action through instruments: a policy stress test in impact assessment, a scenario in a spending review, an emerging risk in the national register, a trigger in an adaptive plan. Each needs an owner and a procedure.

Mechanism

Prediction confusion

Decision-makers often ask foresight for the likely future. When scenarios are treated as forecasts, or a single scenario is adopted as the plan, the purpose is lost and confidence is overstated.

Mechanism

Capability and culture

Foresight depends on leaders who tolerate challenge to current policy, civil servants trained in methods, and participation that brings in perspectives from outside government. Without these, process exists without effect.

05Key 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
Foresight unitA team in government that produces and applies futures analysis for policy.
National risk registerA government's published assessment of the main risks facing the country.
Futures literacyThe capability to use the future in different ways in the present, as UNESCO describes it.
06Indicators

What is measured, and how well.

Each indicator carries its unit, its cadence, the kind of source behind it and the evidence label a value would carry. No values are shown: a programme supplies them under its own authority.

IndicatorUnitCadenceSource typeLabel
Foresight units at the centre of governmentcount of unitsannualGovernment surveysDECLARED
Cabinet or ministerial foresight sessions heldcount per yearannualCabinet and ministry recordsOFFICIAL
Impact assessments including a scenario stress testshare of assessmentsannualImpact assessment registersOFFICIAL
Parliamentary foresight hearings and reportscount per sessionper sessionParliamentary recordsOFFICIAL
Interval between national risk assessment editionsmonthsper editionNational risk assessment publicationsOFFICIAL
Civil servants trained in foresight methodspersons per yearannualTraining recordsREPORTED
After-action reviews citing prior foresightcount of reviewsper reviewInquiry and after-action reportsREPORTED
07Canvas

From sources to decisions.

The topic as a computational graph: named sources feed the methods, an evidence review gates the outputs, and the decisions stay with the authorities that hold them.

Pipeline canvas · Foresight in decisions as a run graphDesign, not a record
Foresight in decisions: from horizon scanning to wind-tunnelled policySignals from horizon scanning are clustered into drivers; the most uncertain and impactful define scenario axes; narratives are written; policies are wind-tunnelled against each scenario and signposts monitored. Design of the process, not a record of a run.

Fig. 02Nodes carry their type, two metric rows and a state; connectors show what feeds what; dashed frames name the owners; the timeline is the cadence. Design of the pipeline, not a record of a run.

08Sources

Where the evidence comes from.

Named public datasets and institutional records, each with its licence class. Sources by agreement are used only under their terms and never republished.

SourceWhat it givesLicence class
OECD Strategic Foresight Unit and Observatory of Public Sector InnovationGuidance and case studies on anticipatory innovation governance and foresight at the centre of governmentOECD terms, open access with attribution
European Commission Strategic Foresight ReportsAnnual reports linking foresight to Commission priorities and policyEU reuse policy, CC BY 4.0
UK National Risk RegisterPublished national risk assessment scenarios and planning assumptionsOpen Government Licence
Government Report on the Future (Finland)Government foresight report each electoral term, with a parliamentary responsePublic government records
Centre for Strategic Futures (Singapore) publicationsForesight reports and method notes from a centre-of-government unitSingapore government terms of use
US Government Accountability Office foresight workTrend and foresight reports supporting Congressional oversightPublic domain, US government work
UK Covid Inquiry reports on resilience and preparednessRecords of how pandemic planning and prior exercises were usedOpen Government Licence
09Decisions

Who decides, and what the evidence serves.

Foresight Nexus prepares evidence. The decisions below are taken by the authorities named, under their own rules, and never by the platform.

Who decidesThe questionEvidence this page serves
Cabinet offices and heads of the civil serviceWhere foresight sits, who sponsors it and which decision processes must use itComparative evidence on foresight locations, mandates and the conditions under which they influenced decisions
Finance ministries and budget officesWhether spending reviews and long-term investments are tested against scenariosStress-test practice, scenario sets and the decisions they changed elsewhere
Regulators and central banksHow to use scenarios in supervisory and regulatory planning without treating them as forecastsScenario design standards, severity reasoning and the distinction between a scenario and a projection
Parliaments and supreme audit institutionsHow to hold governments to account for anticipation and preparednessRecords of foresight produced, its owners, and after-action reviews of its use

Outputs this topic produces

  • Scenario learning protocols for cabinet, ministry and parliamentary use
  • Comparative reviews of how governments embed foresight in decisions
  • Policy stress-test templates for impact assessment
  • Retrospective reviews of foresight and its use after major events
10Core questions

What practitioners ask.

  • How can foresight be built into budgets, strategies and regulatory processes?
  • How should decision-makers use scenarios without treating them as forecasts?
  • What evidence shows when foresight has improved decisions?
  • How can foresight teams keep their independence while staying close to decisions?
  • How should the limits of foresight be communicated?
11Mechanisms

Drivers and dynamics.

Foresight influences decisions through several channels: by changing how decision-makers think, by testing specific strategies against scenarios, by identifying early warning indicators and by building networks that share signals. Its influence is greatest when a decision-maker commissions it with a clear question, when its producers and users work together, and when it has a formal place in planning or budget processes.

Misuse takes predictable forms. Scenarios are cited selectively to support a predetermined choice, a single scenario is treated as a forecast, or foresight is commissioned to show activity rather than inform choice. Clear labelling of evidence types, open methods and records of how scenarios were used help prevent this.

12Methods and limits

How it is approached.

  1. 01

    Strategy testing

    Assessing whether a strategy performs acceptably across scenarios, using scenario design and stress testing and decision analysis under uncertainty.

  2. 02

    Indicator design

    Defining signposts that tell decision-makers when conditions are changing.

  3. 03

    Exercises

    Simulations and tabletop exercises let institutions rehearse responses to scenarios together.

  4. 04

    Limits

    Evaluating foresight is difficult, because its value often lies in decisions not taken or crises averted; influence depends on political will.

13Methods

How it is studied, and what the methods cannot say.

  1. Scenario design and stress testingExploratory scenario development · Policy wind-tunnellingApplied here
  2. Decision analysis under uncertaintyRobust decision making · Dynamic adaptive policy pathways · Structured expert elicitationApplied here
  3. Forecasting and time-series analysisAggregated judgemental forecasting · Probabilistic population projectionsApplied here
  4. Complex systems and agent-based modellingSystems mapping of drivers · Agent-based exploration of social changeApplied here
14Questions

Questions and answers.

If foresight is not prediction, what is it for?
It prepares institutions for a range of futures: widening what is considered, testing strategies, identifying early signs of change and building options in advance. It is judged by better-prepared decisions, not by correct guesses.
How do governments embed foresight?
Through a unit with a mandate near the centre of government, regular reporting to cabinet or parliament, and procedures that require its use: scenario tests in impact assessment, emerging risks in national risk assessment, and long-term reports that receive a formal response.
Why did warnings and exercises not prevent past crises?
Inquiries often find that risks were identified and exercised but that findings lacked an owner, funding or follow-through. Foresight without a route to decision, and accountability for acting on it, has limited effect.
Does Foresight Nexus advise governments?
No. It sets out methods, sources and institutional practice. Advice and decisions belong to governments, regulators and parliaments under their own mandates.
Does foresight tell decision-makers what to do?
No. It helps them understand how options perform across futures. The choice remains theirs.
How do I know if foresight made a difference?
By recording how scenarios were used and what decisions changed. Evaluation is hard but possible.
What are scenario learning protocols?
Methods for recording how scenarios were used in a dialogue or exercise and what was learned, so that lessons carry forward.
Who reviews coverage of this topic?
Published analysis is designed to be reviewed by a named subject reviewer, to cite its references and to include independent specialist voices. Where specialists disagree, the disagreement is reported rather than resolved by omission.
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