Background
Lynnette Kaiser’s late husband worked for Alcoa USA Corp. for 15 years and retired under a collective bargaining agreement that Kaiser contends entitled them to lifetime healthcare benefits. In 2020, Alcoa announced that, beginning January 1, 2021, it would move more than 3,000 pre-June 1993 retirees, spouses, and dependents from their existing healthcare plans to a health-reimbursement arrangement that Alcoa said it could terminate at any time.
Kaiser and other beneficiaries sued Alcoa and three employee-benefit plans under the Labor Management Relations Act and ERISA. The district court certified an injunctive class under Federal Rule of Civil Procedure 23(b)(2), then granted partial summary judgment on liability based on judicial estoppel. It declared that the class members were entitled to lifetime healthcare benefits and permanently enjoined Alcoa to reinstate and maintain the pre-2021 plan, with a process for submitting claims for expenses incurred after January 1, 2021.
The Court’s Holding
The Seventh Circuit affirmed class certification. Although the class members retired from different facilities under different collective bargaining agreements, Alcoa conceded that all the agreements were silent about the duration of retiree healthcare benefits. The plaintiffs proposed to use common objective evidence—including testimony from Alcoa’s lead labor negotiator and Alcoa’s decades-long course of conduct—to establish a latent ambiguity and show that the parties intended pre-1993 benefits to vest. That common theory also made Kaiser’s claim typical of the class.
The court also held that certification under Rule 23(b)(2) was permissible because the principal relief sought was classwide declaratory and injunctive relief. Any reimbursement for healthcare expenses was incidental and could be calculated by comparing each member’s actual expenses with what the member would have paid under the former plan.
But the court reversed partial summary judgment on liability. Alcoa’s statements in earlier litigation involving post-1993 retirees were not clearly inconsistent with its position here, did not amount to a clear admission that pre-1993 retirees had vested, uncapped benefits, and were not shown to have been accepted by the earlier court in a manner supporting judicial estoppel. The Seventh Circuit remanded, leaving the district court to reconsider summary judgment on the merits or proceed to trial.
Key Takeaways
- Different collective bargaining agreements did not defeat commonality or typicality where all were silent on benefit duration and the plaintiffs relied on common evidence of latent ambiguity and intent.
- A Rule 23(b)(2) class may receive incidental monetary relief when the case principally seeks uniform declaratory and injunctive relief and individual amounts can be calculated mechanically.
- Judicial estoppel requires a clearly inconsistent prior position; contextual, conditional, or opponent-describing statements from earlier litigation were insufficient here.
Why It Matters
The decision preserves a classwide path for thousands of pre-1993 Alcoa retirees and beneficiaries to litigate whether their healthcare benefits vested, but it does not decide that they actually possess lifetime benefits. They must prove that entitlement through ordinary contract principles and admissible evidence rather than judicial estoppel.
The opinion also illustrates that contractual silence across multiple CBAs may support class treatment when common objective evidence could establish a shared latent ambiguity, while emphasizing that certification does not resolve the merits.