Background: The CMS Compliance Action Against Minnesota
The Centers for Medicare and Medicaid Services (CMS) has been engaged in an escalating fiscal standoff with Minnesota over Medicaid fraud compliance. On January 6, CMS notified Minnesota’s Governor that the state’s Medicaid program was operating in “substantial noncompliance” with federal requirements. Specifically, CMS cited Section 1902(a)(64) of the Social Security Act. That provision requires states to maintain a mechanism for receiving and compiling reports of alleged waste, fraud, and abuse.
As a consequence, CMS threatened to withhold $515 million in federal Medicaid matching funds every quarter. This was not a small administrative penalty. Instead, it amounted to over $2 billion per year — a sweeping financial threat targeting 14 high-risk service areas across the state.
Minnesota responded promptly. On January 13, the state requested a formal hearing to contest the CMS action. This move effectively blocked CMS from withholding funds until the hearing process concluded. Then, on January 30, Minnesota submitted a Corrective Action Plan (CAP) — a revised version of one it had already submitted on December 31 at CMS’s request.
What Just Happened With the CAP Approval
On March 19, CMS notified Minnesota’s Medicaid Director that it had approved the state’s CAP. Furthermore, CMS asked that the state’s pending hearing request “be stayed pending complete implementation of the approved CAP.” In other words, CMS is proposing to pause the hearing entirely, provided Minnesota fully carries out its plan.
The CAP’s Key Components
Minnesota’s 20-page CAP is detailed and specific. It includes 17 distinct elements, such as:
- Provider enrollment revalidation to ensure only legitimate providers receive Medicaid payments
- Advanced data analytics to prioritize both prepayment and post-payment review
- 35 specific implementation dates to hold the state accountable to a clear timeline
Together, these elements address CMS’s core complaint that Minnesota lacked an adequate anti-fraud mechanism. Notably, CMS took over a month before providing any feedback on the CAP. Then, just three days after President Trump issued an Executive Order on March 16 establishing a Task Force to Eliminate Fraud, CMS suddenly approved it.
Why CMS May Be Backing Down
The Proportionality Problem
This approval is far from routine. Analysts believe CMS may be seeking a strategic exit from the compliance action. The Bipartisan Policy Center found that over the past 15 years, CMS initiated compliance actions against only five states. In those cases, CMS set withholds at small percentages — typically 1%, 4%, or 10% — of administrative matching payments. None approached the scale of Minnesota’s situation, where CMS proposed to withhold the entire federal match across a broad range of services.
The Legal Risk
Moreover, CMS missed its own regulatory deadline. Under federal regulations, CMS must schedule a hearing within 60 days of issuing a noncompliance notice — a deadline that fell on March 7. CMS has yet to schedule one. This failure gives Minnesota additional legal grounds to challenge the process. Consequently, proceeding to a hearing would force CMS to justify its unprecedented and disproportionate financial approach.
The Political Backdrop
Additionally, there is a second, parallel fiscal attack on Minnesota worth noting. CMS separately deferred $259 million in federal matching funds for expenditures made in the last quarter of FY 2025. Vice President J.D. Vance announced this deferral at a White House press conference on February 25, describing the broader strategy as “turn[ing] the screws on them a little bit.” On March 2, Minnesota filed suit in federal court to block the deferral. A court hearing took place on March 12, and the judge took the matter under advisement.
What This Means for Other States
CMS Is Watching Multiple States
Minnesota is not alone. CMS has already sent letters requesting Medicaid program integrity information from California, Florida, Maine, and New York. These letters may signal the start of similar compliance or deferral actions against other states. Therefore, state Medicaid directors across the country should treat the Minnesota situation as a policy warning.
Work Requirements Add Another Layer of Risk
Starting January 1, 2027, the H.R. 1 mandate requires 41 states — including Washington, D.C. — to impose work reporting requirements on Medicaid expansion adults. Compliance with these requirements will be complex and administratively demanding. If a state falls short, CMS has compliance actions and fund deferrals in its toolkit. In effect, the Minnesota precedent establishes a coercive enforcement model that could apply anywhere the administration chooses.
Why This Development Matters
The CMS compliance action against Minnesota is not yet over. CMS has not rescinded its January 6 noncompliance determination. Its March 19 letter makes clear that only “complete implementation” of the CAP will bring the matter to a close. Nevertheless, the approval signals a shift. CMS appears to be using the CAP approval as a face-saving exit from an enforcement position that was legally vulnerable and historically without precedent.
Whether the administration will pull back entirely from this approach remains uncertain. The March 16 Executive Order suggests ongoing federal aggression toward states it views as insufficiently compliant with anti-fraud standards. Ultimately, how this case resolves will shape how states respond to future federal Medicaid oversight — and how aggressively CMS chooses to act.
