A-P02 · PROCESS · checklistGRA dossier · service level R0
GRAReinsurance and CatastropheIn development
Readiness checklist

Reader questions and safeguards

The questions a programme in reinsurance and Catastrophe should be able to answer before a competent institution reviews it.

Make an enquiry Back to Resilience and finance readiness
Publisher
The Global Risks Alliance
Field
Insurance and catastrophe, Climate and hazards, Disaster and crisis
Status
In development
Service level
R0: information and enquiries

Catastrophe model results

Cedent C-07 · Peril: tropical cyclone · Model v19

  • AAL
    40local m
  • OEP 1-in-200
    442local m14Watch
  • TVaR 1-in-200
    743local mWatch
  • Rooftop geocoding
    69pct of TIVNormal
1-in-200 above retentionGRA · Reinsurance and Catastrophe

Exceedance probability

Programme layers

Retention062n/a
Layer 1748171-in-9
Layer 216812441-in-43
Layer 32891940.81-in-144

Model pipeline

  1. Event cataloguestochastic
  2. Hazardintensity
  3. ExposureTIV
  4. Vulnerabilitydamage curves
  5. Financialterms
  6. ELT · YLTlosses
  7. EP · TVaRmetrics

Reinsurance and Catastrophe · Catastrophe model resultsCatastrophe model results, in outline: domain structure with placeholder names and illustrative values, not a record.

01In brief

The short answer.

The Reinsurance and Catastrophe readiness checklist is a working aid of seven questions a programme should answer before a competent institution reviews it: purpose, evidence, ownership, governance, data, risks and monitoring. It is not a standard; reviewers apply their own rules, and decision holders such as insurer boards and chief risk officers keep their authority.

02Canvas

Scoping to review.

Canvas · scoping to reviewDesign, not a record
Reader questions and safeguards: a programme through its gatesA request with a named owner becomes a scoping note; inputs are qualified at a gate; delivery runs in workstreams; a controlled test and an independent review precede publication; the owner decides. Design of the process, not a record of a run.

Fig.A programme from scoping to the owner's decision. Design, not a record.

03Geography

Hazards and exposure in the Gulf of Mexico coast.

For reader questions and safeguards, in GRA's spatial-finance reading, the map opens on population density, night lights and flood water with built-up and settlement extent from NASA GIBS, framed on the Gulf of Mexico coast; 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 3

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 reader questions and safeguards, in GRA's spatial-finance reading, the map opens on population density, night lights and flood water with built-up and settlement extent from NASA GIBS, framed on the Gulf of Mexico coast; 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 · 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
  • 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 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
  • 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
  • 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.
  • 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

  • Population density, 2020: Population: CIESIN, Columbia University, Gridded Population of the World v4.11 (2018), NASA SEDAC, CC BY 4.0 · static
  • Night-time lights, daily: VIIRS Black Marble (VNP46A2), NASA LAADS DAAC · 12 Oct 2026
  • 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
  • Precipitation rate, daily mean: GPM IMERG, NASA GES DISC · 12 Oct 2026

04Checklist

Seven questions.

  1. 01

    Purpose

    What problem does the programme address, and for whom?

  2. 02

    Evidence

    What hazard, exposure and vulnerability evidence supports it, with what uncertainty?

  3. 03

    Ownership

    Who owns the programme and answers for it?

  4. 04

    Governance

    How are decisions taken, recorded and challenged?

  5. 05

    Data

    Which data is used, on what terms, and how is it protected?

  6. 06

    Risks

    What could go wrong, and how is it managed?

  7. 07

    Monitoring

    How will results be measured and reported?

05Model checklist

Before relying on a catastrophe model.

  • Event set: which perils, regions and secondary perils (storm surge, fire following, flood) are included.
  • Hazard: data period, climate conditioning and any warm-sea-surface-temperature view.
  • Vulnerability: curves by construction and occupancy, with their validation against claims.
  • Financial module: how policy terms and reinsurance are applied.
  • Non-modelled perils: which losses sit outside the model and how they are loaded.
06Validation

Model change is a business event.

Under Solvency II internal model rules and ICP 16, firms validate the catastrophe models they use, including vendor models. Model version changes can move capital materially, so they are reviewed before adoption. Topic depth at model validation; open frameworks at GCRI extreme value.

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
Due diligenceThe independent investigation a lender or investor carries out before committing finance.
Risk ownerThe person or entity with the accountability and authority to manage a risk.
Data lineageA record of where data came from and how it was transformed before use.
Theory of changeA stated chain of causes from a programme's activities to its intended outcomes, used to plan evaluation.
08Sources

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.

09Questions

Questions and answers.

Is the checklist a standard?
No. It is a working aid. Institutions apply their own standards and rules.
Related

Around Reinsurance and Catastrophe.

Reinsurance and Catastrophe

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.

Write to the team See all contact routes
Skip to toolbar