Maine Community Health Options v. United States
The Supreme Court ruled that the federal government must pay health insurers the full losses they incurred under the Affordable Care Act's Risk Corridors program, holding that Congress's annual spending-bill riders blocking those payments did not erase the underlying legal obligation.
The decision means the government owes insurers more than $12 billion, and it reinforces a foundational principle: when Congress writes a law saying the government 'shall pay' a specified amount, those words create an enforceable debt even if Congress later declines to appropriate the money to pay it.
“These holdings reflect a principle as old as the Nation itself: The Government should honor its obligations.”
The majority's closing statement tying the ruling to the foundational principle that the government must keep its statutory promises.
How it got here: Insurance companies lost in the Court of Federal Claims (except one that won); the Federal Circuit reversed and ruled for the government in all appeals; the Supreme Court granted certiorari in the consolidated cases.
The Case in Depth
What happened
The Affordable Care Act created the Risk Corridors program to cushion insurance companies from unexpected losses during the health-insurance exchanges' first three years (2014–2016). Under the program's formula, the government was required to pay insurers whose plans lost money beyond a set threshold. Profitable plans paid into the program, but far more money was owed out — creating a total shortfall exceeding $12 billion. Congress passed annual spending bills that blocked the use of appropriated funds for those payments, and the government declined to pay the remaining deficit. Four insurance companies sued to collect the unpaid sums.
The question before the Court
Did the Affordable Care Act's Risk Corridors program obligate the federal government to pay health insurers their full calculated losses, and can those insurers sue the government in court to collect the unpaid billions?
The Court's answer
Yes — the Court answered all three questions in the insurers' favor. The Risk Corridors statute's mandatory "shall pay" language created a genuine legal obligation requiring the government to pay insurers the full amounts the statute's formula calculated. Congress's decision not to appropriate enough money to cover those payments did not cancel the underlying debt; under longstanding law, failing to fund an obligation is not the same as repealing it. Each year's spending-bill rider — which blocked only those specific appropriated funds — fell far short of the "clear and manifest" intent to repeal required to undo the statutory obligation.
The insurers can also sue in the Court of Federal Claims under the Tucker Act, because the Risk Corridors statute is a rare "money-mandating" law that directly commands compensation for past losses. Neither of the two exceptions that would block that path applies: the ACA created no separate remedial scheme, and the Administrative Procedure Act avenue used in an earlier Medicaid case does not apply here because the insurers are seeking specific, already-calculated, past-due sums — not prospective relief or ongoing account adjustments.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Health insurance companies that participated in the ACA's exchanges from 2014 to 2016 can now pursue more than $12 billion in unpaid obligations through the Court of Federal Claims. More broadly, the ruling confirms that statutory payment promises — laws where Congress says the government "shall pay" — remain legally enforceable debts even when Congress separately refuses to fund them, preserving the government's credibility in public-private programs.
What changes now
The cases return to the Court of Federal Claims for further proceedings. The insurers may now pursue money judgments against the United States for the unpaid amounts the statutory formula calculated. If they prevail, those judgments would be paid from the Judgment Fund, a permanent federal appropriation for court-ordered damages. The Court left unresolved the insurers' alternative theories — implied-in-fact contract and the Takings Clause — because the statutory ruling was sufficient to allow recovery.
What this does not decide
The Court did not reach the insurers' alternative arguments based on implied-in-fact contract or the Takings Clause. It also did not resolve Justice Alito's concern that the Tucker Act's "money-mandating" test for inferring a damages action may be in tension with the Court's modern approach to implied private rights of action — that broader question remains open.
Concurrences and dissents
Concurrence in part — Justice Thomas
Justices Thomas and Gorsuch joined all of the majority opinion except Part III-C, which dismissed the legislative history cited by the Federal Circuit — a floor statement and an unpublished GAO letter — as insufficient to establish congressional intent to repeal the Risk Corridors obligation. Their non-joinder in that portion is consistent with their general skepticism toward the use of legislative history in statutory interpretation; they agreed with the Court's outcome and with the textual and precedential analysis in the rest of the opinion.
Dissent — Justice Alito
“Today, however, the Court infers a private right of action that has the effect of providing a massive bailout for insurance companies that took a calculated risk and lost.”Justice Alito's core objection that the majority improperly created an implied damages action to benefit insurers who bet on the program's profitability.
Justice Alito assumed for purposes of argument that the ACA created an obligation and that the riders did not repeal it. His sole objection was to Part IV: he argued the Court should not infer a private damages action under the Tucker Act simply because a statute says the government 'shall pay.' He contended the 'money-mandating' test used to imply such a cause of action sits in deep tension with the Court's modern rule that Congress — not courts — must create private rights of action. Because the issue received insufficient briefing, he would have set the cases for re-argument rather than ordering the payment of billions.
How the Court got there
The legal reasoning, step by step
- The Risk Corridors statute (§ 1342 of the ACA) used the word 'shall' three times in commanding the government to pay: the HHS Secretary 'shall establish,' 'shall provide,' and 'shall pay' qualifying insurers. Under settled rules of statutory interpretation, 'shall' creates a mandatory, non-discretionary duty. Nothing in § 1342 limited that obligation to available appropriations or required the program to balance its books — even though other ACA provisions expressly used such limiting language, which would be rendered meaningless if § 1342's silence achieved the same result.
- The government argued that the Appropriations Clause (requiring congressional approval before money leaves the Treasury) and the Anti-Deficiency Act (barring federal employees from spending money beyond appropriated amounts) made the obligation contingent on funding. The Court rejected this: those provisions constrain what government officials can spend without authorization, but they do not prevent Congress itself from creating a payment obligation by statute — one that can be enforced by a lawsuit even without contemporaneous funding, just as a prior case (Langston, from 1886) confirmed when Congress underfunded a statutory salary.
- The Court applied the strong presumption against implied repeal — a presumption especially forceful when a spending bill is accused of repealing a substantive statute. To overcome it, Congress must show either a 'clear and manifest' intent to repeal or an irreconcilable conflict between the two laws. The three annual appropriations riders each said only that 'none of the funds made available by this Act' could be used for Risk Corridors payments — restricting one funding source without using any language canceling the obligation itself.
- Comparing the riders to prior implied-repeal cases, the Court found them insufficient on every measure: they lacked the 'shall not take effect' language that worked in United States v. Will (1980); they did not 'suspend' the statute or reach funds from 'any other Act' as Congress did in United States v. Dickerson (1940); and they did not alter § 1342's payment formula in the irreconcilable way the Court found decisive in earlier Mitchell and Fisher cases. The riders were simply a 'mere omission to appropriate a sufficient sum' — exactly the situation Langston and Vulte held insufficient to discharge an obligation.
- To sue the government for damages under the Tucker Act — the law that waives the government's usual immunity from being sued for money — a plaintiff must show the underlying statute can 'fairly be interpreted as mandating compensation by the Federal Government.' The Risk Corridors statute easily met this standard: its triple 'shall pay' mandate focused specifically on compensating insurers for losses already incurred, which falls squarely in the category of backward-looking compensation statutes the Court treats as money-mandating.
- Neither exception that would displace the Tucker Act applied here. The ACA itself created no detailed separate remedy scheme (unlike statutes such as the Fair Credit Reporting Act, which provide their own causes of action). And the earlier Bowen v. Massachusetts path through the Administrative Procedure Act was inapplicable: that path was designed for prospective relief about ongoing government-state relationships, not for collecting specific, already-calculated, past-due sums — which is exactly what the insurers sought here.
Doctrinal impact
Cases affected by this decision
Reaffirms United States v. Langston (118 U.S. 389)
Reaffirmed as controlling: Congress's failure to appropriate enough money does not cancel an obligation it created by statute.
Reaffirms United States v. Vulte (233 U.S. 509)
Reaffirmed: a bare omission to appropriate sufficient funds is not enough to repeal or discharge a statutory payment obligation.
Distinguishes United States v. Will (449 U.S. 200)
Distinguished: the riders here lacked Will's 'shall not take effect' language and did not reach funds from 'any other Act.'
Distinguishes United States v. Dickerson (310 U.S. 554)
Distinguished: the riders here never purported to 'suspend' the statute prospectively or override it 'notwithstanding' its text.