A recent analysis conducted by KFF, a nonpartisan health research organization, has projected that up to 5 million people may discontinue their health insurance coverage through the Affordable Care Act (ACA) marketplaces by the end of this year. This figure significantly surpasses earlier enrollment statistics, which indicated about 1 million fewer people had signed up for plans compared to the previous year. Experts in the field, including insurers and health policy analysts, warn that the situation is likely to worsen as many individuals grapple with the affordability of their coverage.
The primary driver behind this anticipated decline in enrollment is the expiration of enhanced premium tax credits at the end of last year. These federal subsidies were instrumental in keeping premiums manageable for many Americans. Though Congress approached a potential agreement to extend this financial aid, negotiations ultimately collapsed, leaving numerous individuals to face substantial increases in health insurance costs.
Cynthia Cox, co-author of the KFF analysis and director of its Program on the ACA, emphasized the impact of rising costs, stating, “A lot of people dropped their plans.” The report draws on diverse data sources, including findings from the Centers for Medicare & Medicaid Services, state-based marketplaces, and KFF survey data, in addition to estimates from Wakely Consulting Group.
The analysis also forecasts a significant drop in ACA enrollment, projecting a decrease from 22 million in 2025 to around 17 million in 2026. This aligns with internal data from the Centers for Medicare & Medicaid Services (CMS), which had also indicated similarly troubling trends.
As people exit the marketplaces, many are expected to lose their insurance altogether rather than transition to alternative coverage options. Cox highlights that those who remain in the marketplaces are likely to face higher costs through increased premiums and deductibles. “What ended up happening is that a lot of people who had the steepest increases dropped coverage,” she explains. In fact, prior projections indicated that premiums were set to double on average.
The situation poses significant challenges for the uninsured and those remaining, as rising deductibles can lead to substantial out-of-pocket expenses before coverage takes effect. Last year, deductibles surged by an average of $1,000, contributing to the financial strain many Americans are experiencing.
However, Cox noted a glimmer of optimism, suggesting that insurance companies may have accurately anticipated the effects of the expired subsidies. This foresight could mean that insurers might not need to implement drastic market corrections, allowing for potential stabilization in subsequent years. As insurance companies prepare to file their rates for the upcoming year, it remains to be seen whether costs will rise further or if the current market is the new norm.


