Australia’s APRA makes access to alternative reinsurance (cat bonds and ILS) simpler

The Australian Prudential Regulation Authority has now updated its regulatory framework to make access to alternative reinsurance solutions simpler and easier for insurers in the country, with targeted changes that will support access to catastrophe bonds and other insurance-linked securities (ILS) for potential sponsors there.

We reported back in November 2024 that the Australian Prudential Regulation Authority (APRA) had recognised its regulations were hindering insurer access to alternative reinsurance solutions in the country, especially for ILS such as catastrophe bonds.

As the consultation process went on, the APRA took into account industry feedback related to easing the sector’s use of alternative reinsurance solutions in the country, which as we reported in October 2025 included an updated proposal to remove the requirement for a reinstatement completely for instruments like catastrophe bonds.

Now, the finalised changes have been made to the regulatory framework in Australia and the APRA notes that one of the key changes made is a number of “targeted adjustments to improve access to alternative reinsurance arrangements.”

APRA Member Suzanne Smith said, “The amendments modernise the prudential framework and give insurers greater flexibility to access reinsurance arrangements, while maintaining appropriate safeguards for policyholders. They also reduce regulatory burden and make the framework more efficient as reinsurance markets evolve.”

On that key point related to reinsurance reinstatements, the APRA explained today, “APRA will proceed with its proposed approach that a reinstatement will not be required where such arrangements are typically unavailable, such as catastrophe bonds. In these cases, insurers are expected to determine how they will manage the risk of not having a reinstatement, including considering how cover would be reinstated where relevant, and document that approach in the Reinsurance Management Strategy (ReMS).”

The APRA also said, “Traditional and alternative reinsurance products have inherent differences, serve distinct purposes, and are therefore treated differently within the prudential framework. Capital requirements are only one element of the overall assessment, with insurers’ risk management practices and other commercial factors also influencing the attractiveness of different arrangements. Introducing an additional capital requirement in these circumstances would therefore not be expected to have a material impact or support APRA’s objective of promoting access to a broader range of reinsurance solutions.

“To preserve framework flexibility, APRA does not intend to further prescribe the meaning of ‘reinsurance arrangements that typically do not have a reinstatement available’, as doing so could unintentionally constrain the scope of the framework over time. Instead, guidance has been provided in GPG 116, including clarifying how reinstatements operate across different types of reinsurance and the circumstances in which a reinstatement may, or may not, be expected. This includes recognition that catastrophe bonds are generally considered arrangements where a reinstatement is not typically available.”

Which opens the door to catastrophe bonds much more widely for Australia’s insurance industry, so it will be interesting to see whether this can result in greater traction among the major insurers there.

Other changes, related to single peril reinsurance etc, have all been passed through the regulatory process as we’d explained in previous articles.

Approval will still be required for reinsurance transactions where there can be basis risk, such as parametric or industry loss triggers. But catastrophe excess of loss reinsurance arrangements, which it seems would include most pure indemnity trigger cat bond or ILS, may now require much less oversight with approval not even be required in certain cases, with an appointed actuary able to play an approval role instead of the regulator.

The APRA concluded, “The amendments will ensure the prudential framework remains fit for purpose as market conditions and reinsurance practices evolve. They also reflect APRA’s recognition of the importance of enabling insurers to manage risk effectively and meet capital requirements.”

You can read the APRA’s response paper on finalising the regulations here.