Fitch Sees New Ways to Cover Disasters

Insurance-linked securities (ILS), catastrophe bonds, and parametric insurance solutions can help re/insurers innovate to expand natural catastrophe coverage, according to a new report from Fitch Ratings. The report highlights how socioeconomic factors, such as wealth creation and urbanization, alongside climate change, have contributed to higher economic and insured losses due to natural catastrophe events.

The agency expects losses to increase over the medium-to-long term, driven by more frequent and severe nat cat events linked to wildfires or extreme precipitation. Fitch notes that innovative forms of nat cat protection, such as microinsurance, parametric covers, and ILS, could be part of the solution.

These forms of protection improve access to insurance and reinsurance covers and tap into additional capital sources. However, their adoption is limited in size and geographical reach. The report explains that there is a constant development being seen across the market for risk-transfer solutions, such as ILS, for peak risks, as well as improved nat cat modelling.

Reinsurers are particularly important due to their high level of underwriting experience, their ability to sometimes run their own nat cat models, and the fact that they have strong access to the capital markets. They not only provide capacity to cedents but also advice on best-practice underwriting.

The catastrophe bond market has continued to expand throughout the years, with more re/insurers and sovereigns across the globe turning to the capital markets to expand their nat cat protection. The cat bond market has already had a memorable 2026, with momentum accelerating through the second-quarter, and breaking many records, with more than $11.3 billion of new risk capital analysed and tracked in the period.

According to Artemis, this makes Q2 2026 the biggest single quarter in the history of the cat bond market. Fitch also highlights regulatory frameworks and the critical role they play in narrowing the nat cat protection gap.

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Several jurisdictions have created regulatory frameworks for ILS to facilitate the issuance of cat bonds as an additional risk-transfer option for insurers. For example, Bermuda’s framework for the regulation and supervision of the ILS sector has resulted in steady growth in cat bond issuances, creating increasing capacity and available coverage for nat cat risks.

In Hong Kong, a regulatory regime was established in 2021 to facilitate ILS, creating a framework for special-purpose insurers. More recently, the UK moved forward its planned reform of risk-transformation regulations, easing funding requirements and enabling a more flexible authorisation process for ILS.

By blending reinsurer expertise with supportive regulatory frameworks, the market can steadily scale solutions like ILS, cat bonds, and parametric insurance, effectively drawing in new capital to help close the global protection gap while maintaining disciplined underwriting principles. As the industry looks to address the growing protection gap, it will be essential to consider innovative solutions that balance affordability with underwriting principles.

The report’s findings suggest that the industry is moving in the right direction, with a growing focus on innovative solutions and regulatory frameworks that support the expansion of nat cat coverage. As the market continues to evolve, it will be important to monitor the impact of these developments on the global protection gap and the affordability of coverage for consumers, which is closely related to the cat bond market growth.

They will play a critical role in this process.