Property/Casualty Insurance Industry Sees Lowest Combined Ratio in Over a Decade

The US property/casualty insurance industry's 2024 combined ratio was 96.5, the lowest in over a decade, according to a report by S&P Global Market Intelligence. The personal lines combined ratio was 96.7, while the commercial lines ratio was 96.3. The homeowners line showed the largest improvement, with an 11.2-point drop to 99.7, marking the first annual underwriting profit since 2019. Private passenger auto also saw significant improvement, with a 9.6-point drop to 95.3.

The U.S. property and casualty (P&C) insurance industry recorded its best underwriting performance in over a decade, according to a report by S&P Global Market Intelligence. The industry's combined ratio for 2024 was 96.5%, marking a significant improvement from 101.6% in 2023. This robust performance was driven by a confluence of factors, including higher premium rates and substantial catastrophe losses being absorbed by non-U.S. domiciled reinsurers.

The personal lines of business, which include private auto, homeowners, and farmowners insurance, showed remarkable recovery with a net combined ratio of 96.7% in 2024—approximately 10 percentage points better than the previous year. The homeowners insurance sector achieved its first annual underwriting profit since 2019, with a net combined ratio of 99.7%. This improvement occurred despite carriers facing significant catastrophe losses from major weather events throughout the year.

Private passenger auto also saw significant improvement, with a 9.6-point drop to 95.3%. The commercial lines segment, meanwhile, maintained relatively stable performance with a slight deterioration to a combined ratio of 96.3% in 2024 from 96.2% in 2023.

Despite these improvements, the industry still faces challenges. The "other liability" line, which represents approximately a quarter of all commercial lines direct premiums written, deteriorated significantly to a 110.1% net combined ratio. Product liability also declined, with the net combined ratio rising to 107.9% in 2024. However, commercial auto and commercial property lines demonstrated notable improvements, with the fire business line seeing a 9.0 percentage point decrease to 77.2%.

American Coastal Insurance Corporation, a property and casualty insurance holding company, also reported its financial results for the first quarter of 2025. The company reported net income of $21.3 million, a slight decrease compared to the $23.6 million seen in Q1 2024. However, the company highlighted a strong combined ratio of 65%, although it is down 11.8 points compared to Q1 2024. Total revenues saw an 8.4% surge, climbing to $72.2 million from $66.5 million in the same period last year. Gross premiums earned also experienced a slight increase, to $162.1 million, which compared to Q1 2024’s $160.2 million.

References:
[1] https://www.reinsurancene.ws/american-coastal-reports-21-3m-net-income-in-q125/
[2] https://riskandinsurance.com/us-pc-insurance-industry-posts-best-underwriting-results-in-over-a-decade/