Commentators have been weighing in since the Supreme Court decided it would hear King v. Burwell, the case challenging the ability of millions of Americans to receive subsidies to purchase health insurance on federally operated Exchanges under the ACA. Debate swirls over whether a decision striking down these subsidies will gut the ACA or not, but at the very least a ruling in favor of the petitioners would have grave consequences for ACA the and the millions that currently receive these subsidies.
There is, however, more at stake in the King case than the ACA. If the Court takes this opportunity to cut down the ACA, it does so at the cost of the principle of separation of powers and the Supreme Court’s institutional legitimacy and credibility.
The question in King will be resolved under the Chevron framework, which provides that if a statutory provision is ambiguous, then the court must defer to the agency’s interpretation, so long as it is permissible. Reasonable, learned minds have been disagreeing on the meaning of the statutory provision. As Adrian Vermeule has pointed out, of the 9 federal judges that have reviewed this question, 6 have agreed with the government’s interpretation or concluded the statute is ambiguous, and 3 have concluded that the statute unambiguously precludes subsidies. This type of judicial disagreement is evidence itself of statutory ambiguity. Read More