Law Commons^™

Reverse-Erie, Kevin M. Clermont

Cornell Law Faculty Publications

Traditional Erie is like a false front on a movie set, with nobody seeing the unfinished rear side. That other side depicts the extent of federal law applicable in state courts, which is determined under a doctrine called reverse-Erie. While everyone has an Erie theory and stands ready to debate it, almost no one has a theory of reverse-Erie, and no one at all has developed a clear choice-of-law methodology for it. Reverse-Erie, often misunderstood, mischaracterized, and misapplied by judges and commentators, goes strangely ignored by most scholars. And it goes ignored even though it holds a key to understanding …