New Insurance Affordability Index Launched to Assess Premiums and Income

The Insurance Information Institute (Triple-I) has launched the Insurance Affordability Index, an interactive tool analyzing the relationship between insurance premiums and median household income across U.S. states.

This new tool, updated with data through 2025, sheds light on shifts in insurance cost burdens over recent years. Nationally, personal auto insurance premiums account for 1.7% of median household income, reflecting a 9% increase from 2020. The burden of homeowners insurance is even more pronounced, representing 2.4% of income, a 24% rise over the same period. These averages, however, mask notable state-by-state disparities driven by risk factors, claims expenses, and market conditions.

Understanding State-Level Variations

The Triple-I's index reveals how localized factors impact insurance affordability. States with higher risk exposure, perhaps due to natural disasters or heightened accident frequencies, typically face higher premiums. Market dynamics, such as competition levels among insurers and local regulatory environments, further contribute to these variations. This granular analysis allows both industry professionals and consumers to better understand the economic pressures influencing insurance costs in specific regions.

Implications for Insurance Professionals

The Insurance Affordability Index provides valuable insights for industry stakeholders, including agents, underwriters, and claims professionals. Understanding the index's data can guide strategic decisions, such as pricing strategies and risk management initiatives. For agents and brokers, these insights could refine client advisement, highlighting the importance of geographic-specific policy adjustments. For underwriters and carriers, adapting strategies to these evolving economic realities could enhance competitive positioning and customer satisfaction.

Looking Ahead

As the Insurance Affordability Index becomes a pivotal tool in assessing state-level insurance costs, industry professionals should leverage this resource to anticipate regional market shifts and inform decision-making. By proactively adjusting business strategies in alignment with these insights, stakeholders can better navigate the complexities of insurance affordability while providing valuable economic guidance to policyholders.