Trump Administration Purges 760,000 from ACA Marketplaces Over Fraud Allegations, Citing Weak Prior Controls

The Trump administration, through Vice President JD Vance's anti-fraud task force and CMS, has canceled approximately 315,000 marketplace policies covering over 760,000 individuals as of August 31, 2026, describing them as unauthorized enrollments often involving agents and brokers. Officials estimate this will recoup about $2.2 billion in premium tax credits, with plans to review an additional 419,000-440,000 enrollees for eligibility issues including income, legal residency, and employer coverage. CMS has also issued termination notices to 569 agents and brokers and imposed a six-month moratorium on new broker registrations for plan year 2027.

This action follows documented rises in complaints—over 275,000 in eight months of 2024 alone—and aligns with prior GAO findings of systemic vulnerabilities. GAO reports identified at least 160,000 likely unauthorized changes in 2024 applications, overuse of SSNs (including one appearing on 125 policies), and high approval rates for fictitious applicants in covert testing, with many continuing to receive subsidies. Earlier criminal cases, such as the 20-year sentences for a $233 million subsidy scheme, underscore broker-related fraud risks amplified by enhanced subsidies making $0-premium plans common.

Critics, including Democrats like Nancy Pelosi, argue the moves risk stripping eligible low-income individuals of coverage, potentially pushing them toward Medicaid or uninsurance. Insurer stocks like Centene and Molina declined on the news. The administration frames it as restoring integrity to a program where verification lapses under prior rules enabled improper payments, with Paragon Health Institute and HHS analyses highlighting discrepancies in low-income enrollment bands.

Broader context reveals ongoing program integrity challenges: GAO has flagged weak consent processes for agent actions and limited consumer notifications, contributing to a fourfold rise in unauthorized enrollment complaints from 2023-2025. The policy shift emphasizes verification of immigration status and income attestations, addressing issues like subsidies paid on deceased individuals' SSNs.