The Cigna Group is set to exit the Affordable Care Act (ACA) individual insurance marketplace, also known as Obamacare, at the end of 2026. The move will require 369,000 members across 11 states to find new coverage for 2027 and signals growing instability in the individual market after the expiration of enhanced federal subsidies.
"We are planning to exit our individual exchange business at the end of this year," Cigna President and Chief Operating Officer Brian Evanko told analysts. "We did not make this decision lightly and appreciate the importance of ensuring patients have continuity through the transition. There are no changes to coverage or networks related to this announcement."
Cigna's decision comes as its own enrollment numbers showed a significant decline. The company reported a 17 percent drop in individual plan members in the first quarter, down to 369,000 from 446,000 in the same period last year. This trend is mirrored across the industry, with Centene reporting a 2 million member drop and UnitedHealthcare's enrollment falling by 300,000 from the previous year.
The withdrawals underscore the financial strain on the ACA marketplaces after the Republican-led Congress and the Trump administration did not renew enhanced subsidies originally passed under the Inflation Reduction Act. The subsidies had helped ACA enrollment reach a record 24 million, but their expiration has led to what a KFF analysis predicted would be "major out-of-pocket premium increases," making coverage unaffordable for a growing number of Americans.
The exodus of major insurers from the ACA exchanges is accelerating. A year before Cigna's announcement, Aetna also announced its departure, leaving about 1 million members in 17 states to find new plans. The pattern is clear: without the enhanced subsidies that lowered premiums, healthier and price-sensitive customers are dropping coverage, leaving a smaller, sicker, and more expensive pool of insured individuals. This raises the medical loss ratio for insurers—the portion of premium dollars spent on healthcare claims—making the business less profitable or unsustainable.
For the remaining customers, the departure of major players like Cigna reduces competition, which could lead to higher premiums and fewer plan choices in the affected 11 states. While the Trump administration reported 23 million sign-ups for 2026, industry analysts note this figure doesn't account for customers who drop coverage by not paying their first premium, suggesting the actual number of insured individuals is lower and continuing to fall.
For Cigna, exiting the Obamacare marketplace is a strategic move to consolidate and focus on its more profitable business lines. The company's Obamacare business represented a small fraction of its 16.6 million U.S. medical customers. The bulk of its operations remains in the commercial and employer-sponsored health insurance sector.
The company's financial performance remains strong, with a reported net income of $1.65 billion in the first quarter of 2026, up from $1.3 billion in the prior-year quarter. Revenues increased to $68.5 billion, driven by its Evernorth health services business, which includes the Express Scripts pharmacy benefit manager. This financial strength gives Cigna the flexibility to divest from underperforming segments and reinvest in its core growth areas. The company had already sold its Medicare plans to Health Care Service Corp. last year, further narrowing its focus to the commercial market.
This article is for informational purposes only and does not constitute investment advice.
