Catastrophe Models · · 2 min read

Catastrophe Insurers Are Loading Up Their Models

Bermuda-based insurers are increasing loading factors at record margins as climate change and rising claims costs challenge traditional catastrophe models.

Catastrophe Insurers Are Loading Up Their Models
Photo by Jen Theodore / Unsplash

Insurers and reinsurers are hedging their loss projections at the largest margins ever, as losses continue to outpace catastrophe model projections.

Bermuda-based catastrophe insurers added an average of 12.30% to premiums above and beyond modeled prices—a new high and the fifth consecutive year they increased their "loading factor" within their risk accumulation processes. This increase represents a jump from 10.57% in 2022 and, more importantly, has more than doubled since 2019 as a multiplier of catastrophe price discovery.

The increase was disclosed in a Bermuda Monetary Authority (BMA) report released earlier this month and is based on the latest 2023 reportable data. Bermuda, as a domicile, represents the majority of the globe's catastrophe insurance and reinsurance capacity.