In the 1980s, climatic claims (floods, drought, storms, hail, etc.) represented one billion euros per year, according to the France Assureurs federation; since 2016, this average annual cost has reached 3.5 billion euros. The bill could double in the next thirty years, to reach a cumulative amount of 143 billion euros. The nature and accumulation of risks make some people fear a destabilization of the insurance model itself.