AmCoastal secures $25.5M cat bond coverage
AmCoastal Insurance returned to the catastrophe bond market in recent weeks, securing $25.5 million of coverage through the issuance of Armor Re II Ltd. (Series 2026-2) notes. This transaction appears to function as a retention buy-down, reducing the insurer’s first-event retention ahead of the upcoming hurricane season.
Structuring the New Bond
The notes are structured as a single, $25.5 million tranche of Class A securities. Artemis reports that the term runs from August 1, 2026, until maturity in early June 2027, providing roughly one year of protection through the peak of the US hurricane season. While specific coverage details are scarce, the filing confirms the proceeds are intended to collateralize a reinsurance agreement between the special purpose insurer and American Coastal Insurance Company.
Given the indemnity trigger structure used by AmCoastal for all its reinsurance arrangements, it is safe to assume these notes operate on the same basis. The transaction was reportedly placed as zero-coupon or discounted notes, a structure often associated with lower-layer reinsurance deals that are difficult for standard cat bond funds to underwrite due to the high probability of loss.
Reducing the Retention Layer
The company’s filings indicate the notes are designed to lower the first-event retention from $49 million to $23.5 million, effective August 1, 2026. The insurer’s CEO, Brad Martz, confirmed this reduction during a second-quarter earnings call, noting that the move was driven by a softening in reinsurance pricing and a desire to mitigate downside risk.
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The successful placement of this lower-layer deal demonstrates that the catastrophe bond market remains active and open to hurricane risk even during the early months of the season.
Market Context and Strategy
The Armor Re brand has become a recurring element in AmCoastal’s capital markets strategy, marking the insurer’s eighth successful issuance to utilize this specific listing. This new transaction follows closely on the heels of a $200 million multi-peril cat bond, Armor Re II Ltd. (Series 2026-1), which settled in April.
The decision to issue zero-coupon or discounted notes for this Series 2026-2 tranche suggests a targeted approach to risk transfer. Investors in this specific layer face a high probability of loss, as the attachment point sits deep within the reinsurance tower.
