Civil Procedure
545 U.S. 546 (2005)
Study notes for Exxon Mobil Corp. v. Allapattah Services, Inc.: professor notes, cold call prep, exam angles, and memory aids.
Federal courts can exercise supplemental jurisdiction over non-qualifying claims if at least one claim meets the amount in controversy requirement.
This case marks a significant expansion of supplemental jurisdiction under 28 U.S.C. § 1367. The Supreme Court clarified that as long as one claim meets the amount-in-controversy requirement, federal courts can exercise jurisdiction over related claims that do not meet this threshold, provided they arise from the same case or controversy. This ruling aimed to prevent fragmentation of cases and promote judicial efficiency while ensuring that litigants could pursue all claims in a single forum when appropriate. The Court emphasized the interconnectedness of the claims and the importance of a unified resolution in complex litigation involving multiple parties.
1 Plaintiff satisfies, all claims together - as long as they're bound by a common issue.
| Case | Distinction |
|---|---|
| Strawbridge v. Curtiss | Strawbridge held that complete diversity must exist among all plaintiffs and defendants, while Exxon Mobil allows supplemental jurisdiction despite some claims failing the amount-in-controversy requirement. |
| United Mine Workers v. Gibbs | Gibbs focused on the essential need for claims to arise from a single constitutional case or controversy, while Exxon Mobil emphasizes the importance of claims meeting jurisdictional thresholds for pragmatic consolidation. |
| Klein v. Board of Trustees of the University of Illinois | In Klein, the absence of a sufficient federal claim led to a dismissal; Exxon Mobil demonstrates that one qualifying claim can anchor additional related claims that might not meet jurisdictional requirements. |
Allowing federal courts to exercise supplemental jurisdiction in this manner promotes judicial efficiency, prevents fragmented litigation, and enables comprehensive resolution of related claims.
Critics argue it could dilute the clarity of jurisdictional rules, undermining the importance of the amount in controversy as a threshold for federal jurisdiction.
Expect to see questions evaluating the application of supplemental jurisdiction principles, potential impact on claims aggregation, and the balance between judicial efficiency and jurisdictional requirements.