Insurance pools are formed when multiple individuals or entities come together to bear risks collectively. In decentralized finance (DeFi) and blockchain contexts, this model allows participants to pool their resources, reducing individual risk and offering insurance coverage against specific events or losses. This collective approach can increase accessibility to insurance solutions, enhance transparency, and minimize operational costs. Participants in an insurance pool pay premiums, which are then used to cover claims made by any member of the pool, governed by the underlying smart contracts and pooling arrangements.