Category: Parametric insurance · Reviewed by Mark Fox, Broker · Renewals · Last reviewed 2026-06-10
Parametric pandemic insurance is a class of parametric cover under which the trigger is the occurrence of a defined infectious-disease event — typically a World Health Organization Public Health Emergency of International Concern (PHEIC) declaration, a defined case-count threshold or an excess-mortality index. The class has undergone a substantial market reset following the COVID-19 pandemic and the litigation in FCA v Arch Insurance (UK) Ltd & Others [2021] UKSC 1, with continued interest from corporate buyers and ongoing HM Treasury / IUA-led feasibility work on a UK Pandemic Re-style backstop.
Category: Parametric insurance Also known as: Pandemic parametric, epidemic parametric, infectious disease parametric Established / Coined: Pre-pandemic products from circa 2017 (Marsh PathogenRX, Munich Re Epidemic Risk Solutions); market reset 2020-2024 Related concepts: Parametric insurance, FCA v Arch, Business interruption, Trigger event parametric
A parametric pandemic insurance contract uses a defined epidemiological trigger. Pre-2020 products included Marsh’s PathogenRX (developed with Munich Re and Metabiota), under which the trigger combined Metabiota’s Sentiment and Pathogen Modelling outputs with a defined case-count threshold, and Munich Re’s Epidemic Risk Solutions, marketed to event organisers, travel companies and hospitality operators. Both products paid an agreed sum on trigger; PathogenRX did not respond to COVID-19 because its terms required a specific contractually agreed pathogen and the contract base was thin at the time.
Post-pandemic triggers commonly include: a WHO PHEIC declaration combined with a UK Department of Health and Social Care notifiable disease designation; a case count threshold in the policyholder’s territory; or an excess-mortality threshold (z-score on weekly ONS or Eurostat data).
The contractual interpretation lessons of the pandemic are central. FCA v Arch Insurance (UK) Ltd & Others [2021] UKSC 1 established that disease and “prevention of access” extensions in indemnity business interruption policies could respond to COVID-19, depending on wording. Parametric pandemic structures intentionally avoid the construction uncertainty of indemnity wordings by using a binary trigger — but the trade-off is acute basis risk.
Insurable interest under Marine Insurance Act 1906 s.4 must be present; for an event organiser, the interest is loss of revenue from event cancellation. The contract is insurance for FSMA 2000 (Regulated Activities) Order 2001 purposes where the St Christopher test ([1974] 1 WLR 99) is met. The EIOPA Discussion Paper on parametric insurance (June 2023) addresses pandemic parametric as a use case where basis risk disclosure under Solvency II Article 273a-equivalent expectations and the Consumer Duty are particularly important.
HM Treasury, through its 2020-2024 work with the International Underwriting Association of London (IUA) and the Association of British Insurers, has explored a public-private Pandemic Re vehicle modelled on Flood Re and Pool Re. The Lloyd’s Black Swan report (July 2020) considered parametric pandemic capacity as one option for future systemic-risk solutions.
A parametric pandemic policy written in the London market typically operates as follows: the trigger is the WHO declaration of a PHEIC plus a defined number of cases reported by the UK Health Security Agency (UKHSA) or its overseas equivalent within a defined territory; settlement is within 30 days. Capacity is constrained — Munich Re Epidemic Risk Solutions and certain Lloyd’s parametric MGAs retain modest pandemic capacity, often syndicated across reinsurance markets and ILS.
Variations include “named-peril” parametric (specified pathogen) and “broad” parametric (any WHO PHEIC). Subsequent developments include the World Bank’s Pandemic Emergency Financing Facility (PEF, 2017-2020), which was closed after criticism over delayed COVID-19 trigger; and the proposed Pandemic Fund administered by the World Bank from 2022. UK feasibility work on Pandemic Re continues but no scheme has been legislated to date.
A UK event organiser purchases a parametric pandemic cover from a Lloyd’s coverholder. The trigger is: (i) WHO declaration of a PHEIC of human infectious disease and (ii) a UK statutory instrument restricting gatherings of more than 500 people, in force on the date of the event. Settlement is GBP 2 million within 30 days. The slip records that the contract sits outside conventional event cancellation cover and is explicit on basis risk; the broker’s demands and needs statement under ICOBS 5 records the customer’s acceptance of the gap between trigger and actual loss.
This entry is part of the Apex Insurance Wiki. Last reviewed by Matt Bartlett on 2026-06-10. Next review: 2026-12-10.
Apex Insurance Brokers Limited. Authorised and regulated by the Financial Conduct Authority, FRN 724952. Registered in England and Wales, Companies House 07014570. This entry provides general information about UK insurance concepts and is not regulated advice. Consult your insurance broker on your specific position.
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