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Facts + Statistics: Catastrophe bonds and other insurance-linked securities

The Securitization Of Insurance Risk: Insurance-Linked Securities

Catastrophe (cat) bonds are a form of insurance-linked securities (ILS), also known as insurance securitization, where insurers transfer risk, usually from a catastrophe or natural disaster through a sponsor, typically a reinsurer, to investors. Insurers and reinsurers typically issue cat bonds through a special purpose vehicle, a company set up specifically for this purpose. Cat bonds pay high interest rates and diversify an investor's portfolio because natural disasters occur randomly, and are not correlated with other economic risk. Depending on how a cat bond is structured, if losses reach the threshold specified in the bond offering, the investor may lose all or part of the principal or interest.

Other forms of insurance-linked securities are based on life, longevity and mortality, and are generally used to raise risk capital for life insurers as well as spread risk, according to Artemis. These securities allow investors to diversify their asset portfolios and provide a process for investors to share in the returns of the life insurance business.

Catastrophe Bonds And Insurance-Linked Securities By Type By Year, 2015-2024

($ millions)

  2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Property cat bonds $6,266 $5,559 $9,861 $9,504 $5,338 $11,023 $12,513 $9,260 $14,971 $16,564
Mortgage ILS deals 299 299 579 2,976 4,556 4,714 6,286 1,195 1,399 527
Other (1) 1,334 1,195 2,244 1,396 1,201 1,112 1,487 1,219 1,474 1,131
Total $7,898 $7,053 $12,685 $13,875 $11,094 $16,850 $20,285 $11,674 $17,844 $18,221

(1) Other includes cat bond like deals featuring specialty, life, mortality, risk, etc.; and private cat ond lites or private ILS deals.

Source: Artemis

Distribution Of Catastrophe Bonds And Insurance-Linked Securities By Type By Year, 2015-2024


  2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Property cat bonds 79.2% 78.8% 77.7% 68.5% 48.1% 65.4% 61.7% 79.3% 83.9% 90.9%
Mortgage ILS deals 3.8 4.2 4.6 21.4 41.1 28.0 31.0 10.2 7.8 2.9
Other (1) 17.0 17.0 17.7 10.1 10.8 6.6 7.3 10.5 8.3 6.2

(1) Other includes cat bond like deals featuring specialty, life, mortality, risk, etc.; and private cat ond lites or private ILS deals.

Source: Artemis.

Additional Resources

Catastrophe Bonds and Insurance Linked Securities (ILS) By Type and Year, Artemis

Mortgage insurance linked securities issuance by year - Artemis.bm


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