Millions of individuals across the United States have dropped their Affordable Care Act (ACA) health insurance coverage in 2026, a direct consequence of the expiration of enhanced federal subsidies that had previously kept premiums affordable. Preliminary estimates suggest this figure could reach as high as 5 million people, leading to a significant increase in the uninsured population. The Wall Street Journal highlighted this development, stating, > "Millions of people who signed up for Affordable Care Act plans this year dropped their coverage after the loss of subsidies drove up costs."
The enhanced subsidies, initially introduced through the American Rescue Plan Act in 2021 and extended by the Inflation Reduction Act through 2025, played a crucial role in reducing health insurance premiums for approximately 22 million people. Their expiration at the close of 2025 has resulted in substantial cost increases for many enrollees. According to KFF, a nonpartisan health policy research group, the average monthly premium payment for consumers, net of tax credits, rose by 58% from $113 in 2025 to $178 in 2026.
For those who maintained their coverage, the financial burden became significantly heavier. The Congressional Budget Office (CBO) estimated that gross benchmark premiums would increase by an average of 4.3% in 2026 without the subsidy extension. Many households now face the difficult choice of paying sharply higher premiums, downgrading to less comprehensive plans, or foregoing health insurance entirely. Early state data indicates a trend of thousands downgrading to bronze-tier plans, which typically feature lower premiums but higher deductibles and out-of-pocket costs.
A major factor contributing to the coverage loss is the re-emergence of the "subsidy cliff," which disqualifies households earning more than 400% of the federal poverty level from receiving any premium tax credits. This particularly impacted higher-income enrollees who had gained eligibility under the enhanced subsidies. While lower-income consumers continue to receive some financial assistance, they also experienced premium increases, albeit dropping coverage at lower rates than those above the subsidy cliff.
The significant reduction in ACA enrollment is part of a broader trend, with a recent report by Protect Our Care indicating that over 5 million people lost Medicaid and ACA coverage combined in the last 12 months. Health policy experts had warned that the changes would dramatically reduce health coverage, with the CBO previously projecting an increase of 2.2 million uninsured individuals in 2026 alone. The political landscape surrounding the subsidies remains divided, with Democrats advocating for their extension and most Republicans opposing such measures.
