Airline loyalty program claims
Northwest v. Rabbi S. Binyomin Ginsberg
In brief
The Supreme Court ruled that the Airline Deregulation Act bars Ginsberg’s Minnesota-law claim and sent the case back to the Ninth Circuit.
- Where it stands
- Decided
Decided 9-0 · April 2, 2014 · Opinion by Justice Alito
- What it’s about
- Northwest removed Rabbi S. Binyomin Ginsberg from its frequent-flyer program, and he claimed the airline breached the contract’s implied promise to act in good faith.
- Who it affects
- The ruling bars Ginsberg’s Minnesota-law claim against Northwest because state law does not let the parties waive the implied good-faith promise.
Summary: written with AI from the case record.
What it's about
The Supreme Court overturned the Ninth Circuit’s ruling and sent the case back to that court (reversed and remanded), deciding that the Airline Deregulation Act bars Ginsberg’s state-law claim because Minnesota law treated that promise as a duty the parties could not waive.
The case asked whether a state contract-law claim about an airline frequent-flyer program adds duties beyond those the airline and customer agreed to.
Question presented
Are claims arising from a frequent flyer program contract preempted by the Airline Deregulation Act as dealing with the price, route, or service of an air carrier?
What the Court decided
Holding
1. The ADA pre-empts a state-law claim for breach of the implied covenant of good faith and fair dealing if it seeks to enlarge the contractual obligations that the parties voluntarily adopt. 2. Because respondent’s implied covenant claim seeks to enlarge his contractual agreement with petitioners, it is pre-empted by §41713(b)(1). Under Minnesota law, which controls here, the implied covenant must be regarded as a state-imposed obligation. Minnesota law does not permit parties to contract out of the covenant. And when a State’s law does not authorize parties to free themselves from the covenant, a breach of covenant claim is pre-empted under Wolens. As an independent basis for this conclusion, if, as Minnesota law provides, the implied covenant applies to “every contract” except employment contracts for “policy reasons,” then the decision not to exempt other types of contracts 695 F. 3d 873, reversed and remanded.
- Result
- Reversed
The Court's reasoning
The Court said the Airline Deregulation Act bars state-law claims that add duties beyond the promises an airline voluntarily made. Because Minnesota treats the implied promise of good faith as a duty parties cannot waive, Ginsberg’s claim added a state-imposed obligation.
The vote
What's next
The case returns to the Ninth Circuit, which must proceed in light of the Supreme Court’s ruling.
Documents
Opinions
Docket activity
New analysis added
AI analysis generated: Impact Analysis
New analysis added
AI analysis generated: Case Briefing
AI analysis generated: Opinion Summary
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AI analysis generated: Decision Record
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Opinion added: Ginsberg
Sources
Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.