Carriers
Allied World seeks $325m cat bond as maturing deal rolls into three-tranche structure
By Insurance Wire Staff, . Insurance Wire.
Artemis reports that Allied World Assurance Company, the global insurance and reinsurance firm operating within the Fairfax Financial group, is seeking $325 million of catastrophe bond protection through a new 2001 CAT Re Ltd. Series 2026-1 issuance.
What changed
This is Allied World's third cat bond sponsorship, and it marks a meaningful structural shift. The company's first two deals, a $210 million issuance in November 2020 and a $275 million renewal in late 2023, were each single-tranche transactions. The new deal splits the $325 million target across three separate tranches, pulling capital markets investors further down the company's retrocessional reinsurance tower than before. Retrocessional reinsurance is the coverage that reinsurers buy to protect themselves from their own large losses.
The 2023 bond is due to mature at the end of this year, making this a renewal as well as an expansion.
What the structure looks like
All three tranches cover the same set of perils as the outgoing deal: U.S. named storms, earthquakes across the U.S. and Canada, and European windstorm. Protection runs across three annual risk periods beginning January 1, 2027, and is triggered by weighted industry loss index readings measured by PCS and PERILS, two established catastrophe loss estimation services.
The largest piece is a $225 million Class A tranche. According to Artemis, it attaches at an index value of $450 million, exhausts at $675 million, carries an initial attachment probability of 7.47%, a base expected loss of 5.4%, and is being marketed with a spread guidance range of 9% to 9.5%.
A $50 million Class B tranche sits below that, attaching at $375 million and exhausting at $450 million, with an attachment probability of 9.98%, a base expected loss of 8.7%, and spread guidance of between 14% and 15%.
The third piece, also $50 million, is the Class C tranche. It attaches at $300 million and exhausts at $375 million, with an attachment probability of 13.54%, a base expected loss of 11.69%, and spread guidance in a range of 19% to 20%, the publication said. All three tranches carry a $50 million franchise deductible.
The coverage benefits Allied World and certain subsidiaries, including Lloyd's syndicate 2232 and its European and U.S. underwriting operations.
Why the structure matters
One detail worth watching is the return to annual aggregate protection. Allied World's 2020 deal was aggregate, meaning it accumulates losses across a full year before paying out, but the 2023 renewal switched to a per-occurrence structure, which pays on individual events. This new deal reverts to aggregate, suggesting the company is again prioritizing protection against a run of mid-sized losses rather than a single catastrophic event.
The higher expected-loss tranches, particularly Class B and Class C, also represent a deliberate move to bring cat bond investors into layers of the tower that have traditionally been filled by traditional reinsurers. The spreads on offer, especially the 19% to 20% range on Class C, sit well above what most cat bonds currently carry, which may attract investors hunting for yield but will also test appetite for the additional frequency risk.
How quickly the book builds, and whether the $325 million target is met or exceeded, will be a useful read on how much capacity the capital markets are willing to commit to aggregate, multi-peril retro protection at this point in the cycle.
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