Update Note: This article reports new information on 2027 Affordable Care Act marketplace premiums and insurer exits following MedicalDaily's earlier coverage. The latest verified source is a Commonwealth Fund analysis published Oct. 8, 2026. Premium figures reflect proposed rates from 276 insurers in all 50 states and Washington, D.C., compiled by the Peterson-KFF Health System Tracker and last updated Aug. 3, 2026.
At least seven health insurers have announced they will stop selling Affordable Care Act marketplace coverage in 2027. That will force some enrollees in 20 states to pick new plans this fall, according to a Commonwealth Fund analysis of 2027 premiums published Oct. 8. The exits arrive alongside a median proposed premium increase of 15% for next year.