Hikes in ACA Health Insurance Premiums in Kansas and Missouri for 2027

Health insurance premiums in the Affordable Care Act (ACA) marketplace are poised for significant hikes in Kansas and Missouri, with insurers proposing increases between 10% and 35% for 2027.

As insurers submit preliminary rate filings, concerns mount over the financial burden these adjustments may place on policyholders. This trend follows a series of increases seen in the previous years, underscoring ongoing pressures within the insurance market. According to analysis by Peterson-KFF, the national median rate increase request stands at 15%, slightly lower than the previous year's median of 18%, which saw approvals averaging around 20%.

Kansas and Missouri: A Closer Look

In Kansas, UnitedHealthcare leads with proposed rate hikes ranging from 29.7% to 36.5%, depending on the plan. These increases are attributed to multiple factors, including rising healthcare provider costs and drug price inflation. Additionally, technological advancements in healthcare, although beneficial for patient outcomes, have contributed to elevated expenses. Notably, UnitedHealthcare reported that in 2025, 96% of premium revenues were allocated to medical claims, surpassing ACA's medical loss ratio requirements.

Missouri mirrors similar trends, with enrollment numbers dropping alongside proposed increases. As Oscar Health outlines in their filing, demographic shifts in consumer health are a significant driver for their proposed 15.9% rate hike. The expiration of enhanced federal premium tax credits at the end of 2025 has affected the risk pool composition, influencing rate structures.

Implications for Consumers and Small Businesses

These proposed increases are not confined to individual plans; the small-group market is also projected to witness hikes between 9% and 19%. This will likely pose challenges for small businesses managing employee coverage renewals. With higher premiums, employees might consider forgoing coverage or opting for plans with reduced benefits, potentially impacting their access to healthcare services.

The steeper costs are already influencing consumer decisions, as noted by Lacey Kennett from the Alliance for a Healthy Kansas. Some families are delaying essential medical visits and medications, which may lead to exacerbated health conditions and ultimately higher medical expenses.

Regulatory Hurdles and Public Feedback

State insurance departments in Kansas and Missouri are actively reviewing the proposed increases to ensure compliance with regulatory standards. Public comments are encouraged, with Missouri accepting feedback until August 31. Finalized rates are expected by October 31 for both states, leaving stakeholders to await the impact these rates will have on the marketplace.

The potential rate hikes highlight the intricate balance between insurer sustainability and consumer affordability. As regulatory reviews continue, the insurance industry must navigate these dynamics to maintain coverage accessibility and manage cost pressures.