According to a recent report by the health research organization KFF, the individual health insurance market experienced a significant contraction over the last twelve months. Data indicates that total enrollment fell from 25.2 million individuals in 2025 to 20.5 million by June 2026. This reduction of 4.5 million people represents an 18 percent decrease, which KFF identifies as the largest year-to-year drop since the current tracking of these metrics began.

The individual market includes plans purchased through the Affordable Care Act (ACA) marketplaces as well as other private insurance options. While the report quantifies the decline, it highlights the scale of the shift in coverage across the country. The drop suggests a major change in how millions of Americans are accessing or maintaining their health insurance coverage, though the report does not explicitly detail the specific drivers behind this mass exit from the market. The data serves as a benchmark for the current state of the individual insurance landscape, reflecting a sharp departure from previous enrollment trends observed in recent years.