Vice President JD Vance and Trump administration officials announced on September 22, 2026, that they are removing about 760,000 Affordable Care Act enrollees from federal healthcare exchanges after determining they were fraudulently enrolled or don't actually exist, a move officials say will save $2.2 billion in taxpayer funds.

The Announcement

Vice President JD Vance, who leads a government-wide task force to eliminate fraud, delivered the announcement in a public address at the White House on Tuesday. He was flanked by Dr. Mehmet Oz, the administrator for the Centers for Medicare and Medicaid Services, and Federal Trade Commission Chairman Andrew Ferguson, underscoring the interagency nature of the effort.

"We're actually making sure that the people receiving Obamacare subsidies are actually entitled to receive them," Vance told reporters, framing the action as a matter of basic program integrity rather than an attack on the Affordable Care Act itself. According to the administration, the roughly 760,000 individuals affected fall into a mix of categories: some were fraudulently enrolled by bad actors, some were signed up without their knowledge or consent, and others, officials allege, simply do not exist as real people at all.

Alongside the enrollee removals, the administration also announced a six-month suspension on new brokers who sign up enrollees for healthcare coverage. Officials said brokers commit a disproportionate share of the fraud uncovered in the exchanges, making broker-side enforcement a central piece of the crackdown alongside the removal of individual enrollments.

The Broader Anti-Fraud Push

Tuesday's announcement fits into a much larger pattern of activity from the Trump administration over the past year. This is not the first round of ACA enrollment cuts — it follows earlier waves of removals tied to different verification efforts. According to a CMS report covering program integrity actions from the second half of last year, two rounds of Medicaid periodic data matching, which is aimed at removing people simultaneously enrolled in both Medicaid and Exchange subsidies, cut the rolls by about 550,000 people. Separately, CMS removed close to 665,000 enrollees who failed to file federal taxes to reconcile the subsidies they received against their actual income, a process required because ACA subsidies are calculated using projected income.

The administration has also pointed to a Department of Health and Human Services report, released in June and written largely by Trump's political appointees, which asserted that as many as 5.6 million people were fraudulently enrolled in ACA plans in 2025, with roughly 2.9 million already removed by that point. Fox News Digital reported that the administration's broader crackdown, spanning the entirety of the federal government, had identified millions of alleged fraudulent ACA enrollees, with a planned 2.6 million additional removals still to come at the time of that reporting. That coverage also noted that ACA enrollment ballooned from about 10 million people at the start of Joe Biden's term to a peak of 22 million in 2024, a surge the administration has cited as evidence that lax verification standards allowed fraud to flourish.

Administration officials have also pointed to a conservative think tank's analysis — from the Paragon Health Institute, whose former staffers now hold senior roles in the administration — alleging that roughly a quarter of all ACA enrollees, or about 6.2 million people, were improperly receiving coverage. That estimate is considerably higher than the figures used in Tuesday's announcement, illustrating that estimates of the scale of ACA fraud vary significantly depending on the source and methodology used.

Context: Rising Premiums and a Broader Debate

The announcement lands amid a politically charged backdrop. ACA insurance premiums have risen sharply for many Americans during Trump's second term, largely because Republicans in Congress declined to extend the enhanced, COVID-era subsidies that had helped offset coverage costs for most enrollees during the Biden administration. For many enrollees, premiums doubled or tripled once those subsidies lapsed, prompting a wave of people to either downgrade their plans or leave the ACA marketplace altogether.

That backdrop has fueled a genuine dispute over what's actually driving the marketplace's shrinking enrollment numbers. Enrollment fell from an estimated 22.3 million people in 2025 to roughly 17.5 million in 2026, according to analysis from the advocacy group Public Citizen. Administration officials, including Health and Human Services Secretary Robert F. Kennedy Jr. and Oz, have attributed that decline primarily to the removal of fraudulent enrollees rather than affordability pressures.

Critics dispute that framing. Public Citizen's analysis argues that if fraud removal were truly driving the decline, the drop in coverage would be concentrated among enrollees near the poverty line, where the incentive to misreport income for subsidy eligibility is strongest. Instead, the group found that the people losing coverage are concentrated among low- and middle-income households at incomes well above the poverty line — those whose premiums increased sharply once enhanced subsidies expired, rather than those the administration alleges misrepresented their income to qualify.

Health policy researchers have offered similar pushback. Matthew Fiedler, a senior fellow at the Brookings Institution, has said the administration's claim that the entire enrollment decline stems from removing improper enrollees "is not remotely credible," arguing that the scale of the drop lines up far more closely with rising costs than with fraud enforcement. Annalyse Keller, a spokesperson for Keep Americans Covered, a coalition representing insurers and patient advocacy groups, has emphasized the human impact of the changes, saying the people losing coverage "are real people who are now forced to make impossible choices."

At the same time, there is broad, cross-partisan acknowledgment that some level of fraud genuinely exists within the ACA marketplace. Jason Levitis, a senior fellow at the Urban Institute and a former Obama administration policy official, testified to the Senate Finance Committee that there is "clear evidence" rogue brokers improperly enrolled or switched the enrollment of a few hundred thousand people without their permission in 2024 — a scale of fraud far smaller than the multimillion-person figures cited by administration allies, but real nonetheless.

Political Stakes Heading Into the Midterms

The timing of Tuesday's announcement is notable. It comes as inflation and healthcare costs remain a significant pressure point for the Trump administration heading into the midterm elections, giving the administration a strong incentive to frame ACA enrollment declines as a fraud-prevention success story rather than a byproduct of affordability problems tied to its own policy choices on subsidies.

For Democrats and healthcare advocacy groups, the fraud narrative is viewed largely as a means of deflecting attention from the consequences of allowing enhanced subsidies to expire — consequences that, in their view, are now landing on middle-income families who were never improperly enrolled in the first place. For the administration and its allies, the fraud crackdown represents a legitimate, evidence-based effort to root out documented abuse within a rapidly expanding entitlement program, pointing to specific enforcement actions like the tax-reconciliation and Medicaid-duplication removals as proof that the underlying fraud problem is real and substantial.

What Happens Next

With the six-month broker suspension now in effect and additional rounds of enrollee reviews reportedly still planned, the scope of the administration's ACA fraud crackdown appears likely to keep expanding in the coming months. Further CMS reporting on enrollment figures from the current open enrollment period, expected later this year, will likely become the next flashpoint in the dispute over how much of the marketplace's shrinking rolls reflect fraud prevention versus affordability-driven attrition — a debate that shows no sign of resolving before Americans head to the polls for the midterms.