Background
Holli Carter, the parent of a premature infant who developed necrotizing enterocolitis (NEC), sued baby formula manufacturers Mead Johnson and Abbott Laboratories in Pennsylvania state court. She also sued Pennsylvania Hospital, where her child was born and fed the formula. Because some plaintiffs in the consolidated litigation were citizens of Pennsylvania, the presence of the in-state hospital as a defendant destroyed the “complete diversity” of citizenship required for the case to be heard in federal court.
The manufacturers removed the case to federal court, arguing that the hospital was “fraudulently joined” solely to defeat federal jurisdiction. The district court initially rejected this and sent the case back to state court. Later, after the state court dismissed the hospital on the merits, the manufacturers removed the case a second time. On this occasion, the federal district court denied the plaintiffs’ motion to remand the case back to state court. It based its decision on a novel theory of fraudulent joinder: that the plaintiffs had demonstrated “no real intention in good faith to prosecute the action” against the hospital, pointing to their litigation conduct, such as delays in taking depositions.
Recognizing the novelty of its ruling, the district court certified the decision for an immediate interlocutory appeal to the Seventh Circuit to answer whether a plaintiff’s litigation conduct can be a basis for finding fraudulent joinder.
The Court’s Holding
The U.S. Court of Appeals for the Seventh Circuit reversed the district court’s decision. It held that the doctrine of fraudulent joinder is limited to two well-established circumstances: (1) when a plaintiff makes false allegations of jurisdictional fact (such as a defendant’s state of citizenship), or (2) when there is “no chance of success” for the claim against the non-diverse defendant, with all disputed issues of fact and law resolved in the plaintiff’s favor.
The court explicitly rejected the district court’s new test, which sought to divine a plaintiff’s subjective intent by examining their litigation strategy. The panel reasoned that such an inquiry strays far from the established legal framework, improperly intrudes on the state courts’ domain, and undermines the principle that a plaintiff is the master of their complaint. Citing long-standing Supreme Court precedent, the court affirmed that a plaintiff’s motive for joining a defendant is irrelevant, provided the claim is legally colorable. The court concluded that any expansion of the fraudulent joinder doctrine to account for litigation tactics is a task for Congress, not the judiciary. The case was remanded for further proceedings, clearing the way for its return to state court.
Key Takeaways
- The fraudulent joinder doctrine cannot be based on a plaintiff’s subjective intent or an evaluation of their litigation activity, such as the timing or intensity of discovery.
- To prove fraudulent joinder, a defendant must meet a “heavy burden” and show either that the plaintiff lied about jurisdictional facts or that the claim against the non-diverse defendant is “utterly groundless” with no chance of success.
- A plaintiff has an “absolute right” to sue a potentially liable non-diverse defendant to keep a case in state court, and their motive for doing so is not a basis for finding fraud.
- The court reaffirmed that jurisdictional rules should be clear and easy to apply, avoiding “satellite litigation” over a plaintiff’s strategic choices in state court.
Why It Matters
This decision reinforces the high bar that defendants must clear to remove a diversity case to federal court when a non-diverse party has been sued. By rejecting the “no real intent” theory, the Seventh Circuit closes the door on a novel argument that could have been used to challenge a plaintiff’s choice of a state forum based on how actively they pursue claims against a specific defendant. The ruling protects a plaintiff’s role as “master of the complaint” and their ability to strategically structure a lawsuit, even if a key motivation is to avoid federal court.
The opinion creates a clear line for practitioners in the Seventh Circuit: the fraudulent joinder inquiry focuses on the legal viability of the pleaded claim, not the plaintiff’s subsequent litigation conduct. This prevents federal courts from having to second-guess the strategic decisions made by parties in state court and maintains a more predictable boundary between state and federal jurisdiction.