🏛️ Gareat is the French government-backed reinsurance pool — formally known as Gestion de l'Assurance et de la Réassurance des Risques Attentats et Actes de Terrorisme — established in 2002 to provide terrorism risk coverage to the French insurance market. Created in direct response to the September 11, 2001, attacks, Gareat functions as a shared mechanism through which insurers operating in France can cede their terrorism exposure, ensuring that coverage for large-scale terrorist acts remains available and affordable for businesses and property owners across the country.

⚙️ The pool operates through a tiered structure that distributes terrorism losses across multiple layers. Below a defined threshold, participating insurance companies retain losses on their own books. Above that threshold, the risk passes into a co-reinsurance layer shared among member insurers, and then into a further layer placed with international reinsurers on the open market. For truly catastrophic events that exceed even those layers, the French state — acting through the Caisse Centrale de Réassurance (CCR) — provides an unlimited government guarantee. Premiums are collected from policyholders as a percentage of their property insurance premiums, and insurers are required by French law to include terrorism coverage in commercial property policies, making participation effectively mandatory.

🌍 Gareat stands as one of the most mature public-private risk-sharing arrangements for terrorism exposure anywhere in the world, often compared with the United States' Terrorism Risk Insurance Act (TRIA) program and the United Kingdom's Pool Re. Its layered design keeps the private market engaged rather than allowing insurers to walk away from terrorism risk entirely, while the government backstop ensures that no single catastrophic event can destabilize the French insurance sector. For global reinsurers and ILS investors, the program shapes how French terrorism exposure is modeled and priced, making it a critical feature of the international catastrophe risk landscape.

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