So what would happen if the Court ruled that Congress doesn't have to pay the insurance companies the money they are owed? At a first glance, this sounds like this would have very minor ramifications for the rest of the law.
Nothing. No one in the health insurance industry has been expecting the risk corridor payments to actually be made in years. It would be a welcome shock if the Supreme Court actually forces Congress to make them.
Also, the title needs to be updated to indicate this concerns risk corridors, not "subsidies," a term which impies APTC or CSR subsidies. Mods?