Protection gaps
A protection gap is the part of an economic loss that no insurance or other pre-arranged financing covers. It matters because that share falls on households, firms and public budgets, and because large gaps slow recovery and can strain credit and public finance. The Global Risks Alliance (GRA) works on what is uninsured, why, and what the data can and cannot show. It publishes no gap figure without a dated, sourced record, and it shows missing data as missing. This work is part of Finance and insurance readiness.
- Institution
- The Global Risks Alliance (GRA)
- Service level
- R0: information and enquiries
Exposure aggregation
Protection gaps · Exposure aggregation · Submission 3
Accumulation
circle: aggregated exposure, placeholder
Accumulation by zone
| Coastal zone 1 | 17 | 7 | Cyclone |
| River zone 2 | 6 | 6 | Flood |
| Fault zone 3 | 9 | 4 | Earthquake |
Data quality
GRA · Exposure aggregationExposure aggregation, in outline: domain structure with placeholder names and illustrative values, not a record.
The short answer.
A protection gap is the part of an economic loss that no insurance or other pre-arranged financing covers, a share that falls on households, firms and public budgets and slows recovery. GRA works on what is uninsured, why and what the data can and cannot show, and publishes no gap figure without a dated, sourced record.
A parametric trigger, read on the map.
How a storm crossing a trigger zone would set a payment. Real geography; synthetic storm and design terms.
Who carries an uninsured loss.
Slower recovery
Uninsured damage is paid from savings, credit or not at all, which delays rebuilding and can turn a hazard into a lasting income loss.
Credit stress
Damaged collateral and lost borrower income can migrate into loan performance months after the event.
Fiscal strain
Governments often absorb reconstruction costs and contingent liabilities from budgets built for other purposes.
How a protection gap is estimated.
A protection gap estimate subtracts insured loss from economic loss, by event or as an expected annual figure from a model. Both terms are uncertain: economic loss estimates depend on asset valuation and indirect losses, insured loss on market reporting. The EIOPA dashboard on natural catastrophe protection gaps and the joint EIOPA-ECB work on a public-private reinsurance and EU disaster fund are examples of supervisors measuring it systematically.
GRA reports the two terms separately, with their labels, so the gap is never presented with false precision.
Where the uninsured loss sits.
Mapped, the gap shows its causes: insurance unavailable in high-hazard zones, unaffordable in low-income areas, or simply not bought. Overlaying modelled loss, insurance penetration where it is known and settlement data separates those cases. Social protection and public finance carry what remains; that reading continues at social and economic effects and at GRF finance and inequality.
The usual causes, examined case by case.
- Cover is unavailable for a hazard or location, or has been withdrawn.
- Cover exists but is unaffordable, or not taken up for reasons of awareness or trust.
- Exposure is unknown: asset registers, insured values or loss histories are missing.
- Losses fall outside policy terms, such as interruption from a shared provider's failure.
- Public assets are neither insured nor covered by any pre-arranged financing.
The same gap, asked three ways.
An insurer asks whether a gap reflects missing demand, missing data or uninsurable risk. A lender asks whether uninsured damage will reach borrowers. A finance ministry asks how much of the residual loss the budget would carry. GRA's protection-gap work is designed to give all three the same labelled evidence, and to say plainly where it cannot answer.
Measured, estimated and unknown, kept apart.
| Kind of loss | How it is shown | How a reader should use it |
|---|---|---|
| Measured | Observed or institution-reported loss and claims data | Check coverage, period and quality flags |
| Estimated | Derived by a stated method from other data | Read with the method, inputs and uncertainty range |
| Modelled or scenario | A plausible event run against exposure | Never a prediction of loss; compare across scenarios |
| Unknown | A gap shown as a gap | Never read missing data as zero |
Evidence for insurers is developed on Insurance readiness; research is published through Catastrophe and protection gaps.
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.
| Term | Definition |
|---|---|
| Protection gap | The share of economic loss from an event or risk that is not covered by insurance and falls on households, firms or public budgets. |
| Insurance penetration | Gross written premium as a share of gross domestic product, a measure of how much insurance an economy buys. |
| Natural catastrophe protection gap | Economic losses from natural hazards minus insured losses, estimated per event or as a modelled annual average. |
| Insurance affordability | Whether available cover is priced at a level buyers can pay. |
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.
Questions and answers.
Does GRA publish protection-gap figures?
Is closing a protection gap the same as selling more insurance?
Where does the hazard evidence come from?
Around GRA.
Start with an enquiry.
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.