Enact Mortgage Insurance's Quota Share Reinsurance Agreement: A Strategic Move for Risk Mitigation and Capital Efficiency in the Mortgage Insurance Sector

Enact Mortgage Insurance Corporation, a subsidiary of Enact Holdings, Inc. (Nasdaq: ACT), has taken a significant step toward fortifying its risk management framework and optimizing capital deployment by entering into a quota share reinsurance agreement for the 2027 period. Under this arrangement, Enact will cede approximately 34% of a portion of expected new insurance written from January 1, 2027, through December 31, 2027, to a panel of reinsurers rated “A-” or better by Standard & Poor's or A.M. Best, or “A3” or better by Moody's Enact Mortgage Insurance Enters into Quota Share - GlobeNewswire^[1]. This move aligns with the company's broader strategy to balance growth with prudence, a theme underscored by CEO Rohit Gupta, who emphasized that the transaction supports “the pursuit of high-quality new business and long-term value creation” Enact Mortgage Insurance Enters into Quota Share - GlobeNewswire^[1].

Risk Mitigation: A Structural Advantage

The mortgage insurance sector has long grappled with volatile market conditions, including rising property insurance costs and shifting regulatory landscapes. Enact's decision to cede 34% of its 2027 risk exposure reflects a proactive approach to mitigating these challenges. By transferring a substantial portion of potential losses to reinsurers, Enact reduces its vulnerability to adverse claims scenarios. For context, industry-wide ceded premium ratios averaged 31.5% in 2024 and 32.1% in 2023 Best’s Market Segment Report: Reinsurance Market for US Mortgage Credit Risk Matures^[2], suggesting that Enact's 34% cession for 2027 positions it ahead of the curve in risk diversification.

This strategy is not new for Enact. The company previously executed similar agreements for 2025 and 2026, ceding 27% of expected new insurance written during those periods Enact secures reinsurance cover for 2025-2026 mortgage policies^[4]. These prior transactions, coupled with the 2027 agreement, demonstrate a consistent commitment to leveraging reinsurance as a tool for stabilizing earnings and limiting downside risk.

Capital Efficiency: Unlocking Liquidity for Growth

Beyond risk reduction, the quota share agreement enhances Enact's capital efficiency. By ceding 34% of its risk exposure, the company frees up capital that would otherwise be tied to reserves for new policies. This liquidity can be redirected toward high-yield opportunities, such as expanding its underwriting capacity or investing in technological upgrades to streamline operations.

The financial benefits of this approach are evident in Enact's recent performance. In Q2 2025, the company reported an adjusted operating income of $174 million and an adjusted return on equity of 13.4%, metrics that underscore the effectiveness of its risk and expense management strategies Enact Mortgage Insurance reported strong results for Q2 2025^[3]. These results suggest that Enact's disciplined capital deployment model is not only sustainable but also scalable.

Industry Benchmarks and Strategic Positioning

Enact's reinsurance strategy also aligns with broader industry trends. The U.S. mortgage insurance sector has increasingly relied on credit risk transfer (CRT) mechanisms, including quota share and excess of loss (XOL) agreements, to manage exposure. For instance, Enact's 2025 and 2026 XOL reinsurance deals totaled $225 million and $260 million, respectively, further illustrating its commitment to diversifying risk Enact Mortgage Insurance Enters into Quota Share - GlobeNewswire^[1].

However, Enact's 34% cession for 2027 stands out as a more aggressive move compared to the industry average. This differentiation could provide a competitive edge, particularly as mortgage rates remain elevated and origination volumes fluctuate. By securing reinsurance from a broad panel of highly rated reinsurers, Enact ensures access to stable capital while maintaining flexibility in underwriting Enact Mortgage Insurance Enters into Quota Share - GlobeNewswire^[1].

Conclusion: A Model for Resilient Growth

Enact's quota share reinsurance agreement for 2027 is a testament to its strategic foresight in navigating a complex market. By ceding 34% of risk exposure, the company not only strengthens its balance sheet but also positions itself to capitalize on growth opportunities without compromising financial stability. As the mortgage insurance sector continues to evolve, Enact's disciplined approach to risk and capital management offers a compelling blueprint for long-term success.