reinsurance.dev
Property-catastrophe reinsurance, after the model has run. Everything on this site starts from the catastrophe model’s trial-based loss output and works downstream: how contracts transform loss, how portfolios aggregate it, and how prices and capital derive from it. Cat-model internals, exposure and experience rating, reserving, and casualty, specialty, life, and health reinsurance are out of scope by design.
What you’ll learn
Section titled “What you’ll learn”Foundations
Section titled “Foundations”Explore the structure of the reinsurance industry — its participants, how money and risk flow between them, and why contracts are the central mechanism of risk transfer.
Analytics Toolkit
Section titled “Analytics Toolkit”Understand how reinsurers quantify risk using trial-based simulation, from exceedance probability curves to Value at Risk (VaR) and Tail Value at Risk (TVaR), and how contract terms transform loss distributions.
Financial Modelling
Section titled “Financial Modelling”Learn how contracts transform loss — a small catalog of financial terms (filters, scaling, occurrence and aggregate excess) that composes into quota shares, CatXoLs, AggXoLs, and full programs.
Applications
Section titled “Applications”See how the analytical tools combine to answer real business questions: standalone contract pricing, marginal portfolio impact analysis, and more.