Civil Procedure
Erie Railroad Co. v. Tompkins, 304 U.S. 64 (1938)
Study notes for Erie Railroad Co. v. Tompkins: professor notes, cold call prep, exam angles, and memory aids.
Federal courts must apply state law rather than federal common law in diversity jurisdiction cases.
Erie Railroad Co. v. Tompkins is a landmark case that fundamentally changed the landscape of federal diversity jurisdiction. The Supreme Court's decision emphasized the principle of federalism, asserting the importance of state law in cases where federal jurisdiction is established through diversity of citizenship. This case overturned the previously accepted doctrine from Swift v. Tyson, which allowed federal courts to apply general common law over state statutory or common law in diversity cases. Professors often emphasize the implications of this case on the balance of federal and state powers and the uniformity of law in the federal system.
The Court's ruling is crucial for understanding the contemporary application of law in diversity cases. It marked a significant shift toward respecting state sovereignty, encouraging legal predictability for litigants in federal courts by ensuring that they would be subject to the same laws as they would in the state courts. This case is frequently referenced in discussions about the limitations of federal power and the role of state law, making it essential for students to grasp both its rationale and its consequences.
E.R.I.E. - 'Every Rule Is Established' (emphasizing that federal courts must stick to state law)
| Case | Distinction |
|---|---|
| Swift v. Tyson | Swift established the federal common law approach prior to Erie, which allowed federal courts to exclude state law in diversity cases. |
| Klaxon Co. v. Stentor Electric Manufacturing Co. | Klaxon solidified the Erie doctrine further by holding that federal courts must follow state conflict of law rules. |
Applying state law promotes uniformity and consistency within state boundaries, respecting the legal framework and rights of states.
Critics argue that the application of different state laws in federal courts may lead to forum shopping and inequality in legal standards.
This case serves as a common example in exams regarding federalism and the application of law in diversity jurisdiction. Expect questions relating to the importance of applying state law and the implications for federal courts.