Sharp Decline in ACA Enrollment Across States

New federal data reveals a significant decrease in Affordable Care Act (ACA) enrollment across states over the past year. In Ohio and Oklahoma, the number of enrollees dropped by nearly one-third, indicating substantial challenges in maintaining coverage. The analysis, first reported by The Associated Press, highlights a 2.6 million decrease in Americans with Obamacare plans as of February compared to the previous year.

Cynthia Cox, a vice president at the healthcare research non-profit KFF, noted that the data reflects only those who either signed up or were automatically reenrolled in 2026 plans and paid their first monthly premiums. This ensures the figures account for individuals dropped after the grace period for nonpayment expired.

Impact of Subsidies on Healthcare Affordability

The expiration of enhanced premium tax credits at the start of the year led to increased monthly insurance fees, forcing some to drop their coverage. Healthcare affordability persists as a key voter concern, especially with rising health insurance costs across various programs.

Despite a federal crackdown on fraudulent enrollments reported by the U.S. Dept. of Health and Human Services, analysts suggest the enrollment drop mainly stems from January’s lapse in subsidies and stricter access for immigrants to subsidized plans.

Significant Enrollment Decreases in Specific States

The decline was most pronounced in Ohio and Oklahoma, each experiencing a 32% drop in ACA enrollment. Arizona, South Carolina, Minnesota, Indiana, Michigan, Mississippi, Louisiana, and Missouri followed closely, all losing over a fourth of their enrollees.

Florida, which heavily relies on ACA insurance due to lack of Medicaid expansion and a large population of gig workers, still has the highest number of marketplace residents but saw a reduction of about 443,000 enrollees this year.

The data does not specify if those who left ACA coverage found alternative insurance, though some might have obtained coverage through employer plans. However, Cox suggests many likely remain uninsured, as the marketplace serves as a last resort for health coverage.

New Mexico: An Outlier in Enrollment Increases

Contrary to national trends, New Mexico reported a 14% increase in ACA enrollment. The state fully replaced the lost federal subsidies with its own funds, a move that starkly contrasts others. New Mexico’s legislature utilized state funds through mid-2026 and recently extended support through mid-2027.

Differences Between Federal and State-Based Marketplaces

Three in five states use the federal marketplace Healthcare.gov, with remaining states operating their own exchanges. States with federal marketplaces witnessed greater declines comparatively. States with their own exchanges, such as New Mexico, often implemented measures to counteract subsidy losses.

The importance of a free press in facilitating healthy democracy is underscored by the impact these findings have on both policy and public awareness.