American Coastal Eyes $200M Premium Opportunity With E&S Expansion

Key Points

• American Coastal plans to expand beyond Florida condominium insurance through its ACES E&S insurer and Skyway MGA, targeting Florida, Texas and South Carolina. Management estimates the markets represent a $3.8 billion premium opportunity, with a 5% share potentially generating about $200 million in new premiums.
• The company expects its AmRisc nationwide E&S commercial-property capacity arrangement to add approximately $70 million in premium in its first full year, while creating potential fee income through third-party underwriting.
• American Coastal continues to emphasize underwriting discipline and catastrophe protection: its 2026 reinsurance program exceeds $1.7 billion of occurrence coverage, while second-quarter 2026 results included a 70.3% combined ratio and 21.7% core ROE, both within or better than management targets.

American Coastal Insurance NASDAQ: ACIC outlined plans to expand beyond its Florida condominium insurance business through its excess and surplus, or E&S, platform, while management said its underwriting discipline and catastrophe reinsurance program remain central to its strategy.

President and CEO Brad Martz said the company’s core business insures commercial residential properties in Florida, primarily condominium associations. The company covers building structures, common areas and ancillary structures for physical damage, while excluding contents, liability and flood coverage. For apartments and assisted-living facilities, American Coastal also provides limited business interruption coverage.

Martz said American Coastal has generated an underwriting profit in every year of its 19-year history in the Florida property insurance market. He attributed that record to technical underwriting, risk selection and extensive property-level data collection, including inspections of every risk the company underwrites.

Expansion Through E&S Platform

The company identified its newly formed ACES Specialty Insurance Company and Skyway managing general agency platform as its primary growth engines. ACES, short for American Coastal E&S, has received its certificate of authority and is expected to begin E&S-market operations around Dec. 1, 2026, Martz said.

Skyway will pursue condominium business outside Florida and other commercial property classes nationally, including in Florida. Management said the platform can underwrite risks for American Coastal’s own carriers as well as third-party carriers, creating the potential for service-fee income in addition to underwriting profit.

American Coastal plans initially to work with other carriers as it capitalizes, rates and licenses ACES in additional states. The company is targeting Florida, Texas and South Carolina, which management described as a combined $3.8 billion premium opportunity. Martz said a 5% market share in those markets could translate to roughly $200 million of new premiums.

The company also announced in March that it would provide capacity to AmRisc for nationwide E&S commercial property business. Martz said the co-participation arrangement is expected to add about $70 million in premium in its first full year, with the potential to scale based on expected returns and AmRisc’s capacity needs.

AmRisc Relationship and Reinsurance Strategy

Martz highlighted American Coastal’s exclusive Florida condominium relationship with AmRisc, the managing general agency founded by Executive Chairman and largest shareholder Dan Peed. The companies recently entered into a long-term agreement that changed the prior rolling five-year arrangement to an evergreen structure with automatic annual renewals and a four-year notice provision if either party elects to terminate.

American Coastal’s reinsurance program is designed to reduce earnings and capital volatility from hurricanes and other events. For the 2026 hurricane season, the company purchased more than $1.7 billion of occurrence coverage, which Martz said was sufficient for a modeled one-in-286-year first event. He said rating agencies require coverage closer to a one-in-130-year event, while many Florida insurers purchase coverage around a one-in-150-year level.

The company’s worst historical commercial-portfolio storm was Hurricane Ian in 2022, which generated approximately $725 million in gross losses, according to Martz. He said the event used roughly half of the company’s then-existing reinsurance limit.

Management said American Coastal’s current approach is to retain only levels of catastrophe risk that align with its earnings power and targeted returns. Martz said the company reduced its first-event retention in August after reinsurance pricing became more favorable.

Financial Metrics and Capital Allocation

CFO Lana Castle said American Coastal reported a 60.1% combined ratio for full-year 2025 and a 70.3% combined ratio as of the second quarter of 2026. A combined ratio below 100% indicates underwriting profitability. Castle said the increase reflected softer pricing conditions, though the company’s 70.3% ratio remained below its internal target range of 75% to 85%.

Core return on equity was 35.2% in 2025 and 21.7% as of the second quarter of 2026, compared with the company’s target of at least 20%, Castle said. Book value per share rose from $2.45 in the second quarter of 2023 to $7.21 in the second quarter of 2026.

• Six-month 2026 gross premium earned was $280 million, compared with $328 million a year earlier.
• Six-month total revenue was $154 million, down 3% from 2025.
• Consolidated net income was $41 million, while core income was $36 million.
• Cash and investments totaled $650 million as of June, while stockholders’ equity was $341 million.

Castle said the company paid special dividends of $0.50 per share in 2024 and $0.75 per share in 2025. American Coastal also has $150 million of senior debt maturing at the end of 2027 and plans to repay a portion while refinancing the remainder. Management said it may use share repurchases when it considers the stock significantly undervalued, though it views investment in the E&S platform, debt reduction and special dividends as priorities for capital deployment.

Martz said the company expects E&S business to operate with a combined ratio roughly five to 10 points higher than its traditional Florida condominium business, largely due to higher reinsurance costs and the absence of Florida Hurricane Catastrophe Fund support for E&S policies. Still, he said the company expects to apply the same underwriting and risk-selection approach as it expands.

About American Coastal Insurance (NASDAQ:ACIC)

American Coastal Insurance Corporation NASDAQ: ACIC is a property and casualty insurance holding company focused on commercial residential property coverage. Through its insurance subsidiaries, the company provides policies for condominium associations, homeowners associations, apartment buildings and other residential properties with shared or commercial ownership structures.

The company specializes in insurance for properties exposed to severe weather and catastrophe risks, including hurricanes and other coastal events.

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