FCA v. Olson Arbitration Petition Denied: Supreme Court Leaves Nonsignatory Delegation Split Open

The Supreme Court on October 13, 2026 denied FCA US LLC's petition in FCA US LLC v. Olson, No. 26-228, so the Ninth Circuit's ruling that the automaker cannot use a Jeep dealer's lease to push a certified California headrest class into arbitration now stands. The practical result of the FCA v. Olson arbitration fight is that, in the Ninth Circuit, a company that never signed the consumer's contract cannot invoke that contract's delegation clause to send the threshold question to an arbitrator, and the class case goes back to the district court for trial.

The order is one line on the Court's Tuesday order list and decides nothing on the merits. But it is the second time in roughly a year that the justices have passed on the same question: whether a delegation clause in a contract between a consumer and one company lets a different company, which signed nothing, insist that an arbitrator decide whether it can compel arbitration. For businesses that rely on affiliates, manufacturers, platforms or vendors to enforce someone else's arbitration clause, and for claimants' counsel facing those motions, the denial leaves a circuit-by-circuit map in place.

What did the Supreme Court do in FCA v. Olson?

The Court denied certiorari on October 13, 2026, according to reports from Bloomberg Law and Law360, without issuing an opinion. A denial means the Court declined to take the case; it does not endorse the Ninth Circuit's reasoning and sets no national precedent. What it does do is end FCA's appeal on arbitration. The Ninth Circuit's affirmance of the order denying FCA's motion to compel arbitration is now final, and the company has no further route to arbitration on this record.

FCA, the US arm of Stellantis formerly known as Chrysler Group, filed its petition in August 2026, after the Ninth Circuit denied rehearing en banc on May 21, 2026. Klein Thomas Lee & Fresard represented FCA. Olson, the class representative, was represented at the cert stage by Samuel Issacharoff, whose brief in opposition was filed on September 4, 2026 and argued that there was no genuine split and, in any event, no valid arbitration agreement between Olson and FCA.

The headrest class action behind the petition

The underlying case is a consumer class action in the Eastern District of California before Judge Daniel J. Calabretta. It was filed in 2018 under the name of an earlier plaintiff, Shawn Alger, and alleges that the spring-loaded Automatic Head Restraint (AHR) system in certain Chrysler, Dodge and Jeep vehicles can deploy without a crash. The claims sound in California warranty and consumer-protection law.

The district court certified a class of California owners and lessees of vehicles equipped with the AHR system, along with an injunctive class of current owners and lessees, and in 2022 it denied FCA's motions to exclude two of the plaintiffs' experts and for summary judgment. Later, the court allowed class member Jeffrey Olson to substitute in as named plaintiff. Olson had leased a Jeep Grand Cherokee from a dealership, and the lease contained an arbitration clause with a delegation provision. FCA, which was not a party to the lease, then moved to compel arbitration of Olson's claims. Judge Calabretta denied the motion, and FCA took an interlocutory appeal under Section 16 of the Federal Arbitration Act (FAA).

What the Ninth Circuit held

In a published opinion by Judge Michelle Friedland, first filed April 7, 2026 (172 F.4th 1033) and amended on May 21, 2026 (176 F.4th 612), the Ninth Circuit affirmed. The opinion turns on three steps.

First, nonparties generally cannot enforce an arbitration agreement. The panel restated the baseline that, with limited exceptions, only a party to an arbitration agreement can enforce it against a signatory. Olson agreed to arbitrate with the dealership, not with FCA.

Second, the delegation clause did not reach FCA. FCA's central argument was that the lease's delegation clause sent every arbitrability question, including whether FCA could enforce the clause at all, to an arbitrator. The panel disagreed, concluding that "the best reading of the agreement is that it delegates to an arbitrator threshold issues regarding the arbitrability of disputes between Olson and the dealership, if either Olson or the dealership chooses to invoke arbitration." Because there was no clear and unmistakable evidence that Olson agreed to have an arbitrator decide arbitrability as against a nonsignatory, the court decided the question itself. The panel also rejected FCA's fallback argument that, even without the delegation clause, the court should read the agreement's plain language to require arbitration of Olson's claims against FCA.

Third, equitable estoppel did not apply. Under California law, a nonsignatory can sometimes compel arbitration when the signatory's claims rely on, or are intimately founded in and intertwined with, the contract containing the arbitration clause. The panel held that Olson's defect claims against the manufacturer did not depend on the lease, so FCA could not use equitable estoppel.

The result tracks the Ninth Circuit's earlier decision in Kramer v. Toyota Motor Corp., 705 F.3d 1122 (9th Cir. 2013), where the court read dealer purchase agreements that spoke of "you" and "we" as delegating arbitrability only as between buyer and dealer, and refused to let Toyota enforce them.

Can a nonsignatory enforce a delegation clause in an arbitration agreement?

In the Ninth Circuit, generally no, unless the agreement clearly and unmistakably shows the signatory agreed to arbitrate arbitrability with that nonsignatory, or state contract law independently gives the nonsignatory a right to enforce the agreement. The Supreme Court's own framework points in that direction: Arthur Andersen LLP v. Carlisle, 556 U.S. 624 (2009), held that a nonsignatory may invoke the FAA's stay provision only if background state contract law (third-party beneficiary, agency, assumption, estoppel and the like) would let it enforce the agreement. What Arthur Andersen did not settle is who answers that threshold question when the contract also contains a delegation clause.

Who decides arbitrability when a nonsignatory moves to compel arbitration?

It depends on the circuit, and the denial in FCA v. Olson means it will keep depending on the circuit. FCA's petition built its case on Henry Schein, Inc. v. Archer & White Sales, Inc. (2019), which held that when parties clearly and unmistakably delegate arbitrability, a court must send the question to the arbitrator even if it thinks the argument for arbitration is "wholly groundless." FCA's position was that the same rule should apply when the moving party is a nonsignatory: if the clause delegates scope questions, an arbitrator, not a judge, should decide whether the clause covers claims against a nonsignatory.

The Ninth Circuit's answer is that Henry Schein presupposes an agreement to delegate between the parties to the dispute. The existence of an agreement between Olson and FCA is a formation question for the court; the delegation clause cannot answer it because it is part of the very contract FCA never joined.

Bloomberg Law's account of the petition describes how the circuits line up, as FCA and the commentators framed it:

Approach (as described in the petition coverage)	Circuits	Practical effect
Court decides whether a signatory's claims against a nonsignatory are arbitrable, even with a delegation clause	Ninth, Eighth, Seventh, Fourth	Nonsignatory must win on state contract law before a judge
Delegation clause can send the nonsignatory question to the arbitrator	Tenth, Sixth, Third, Second	Arbitrator decides in more cases; outcomes turn on how the clause is worded
Arbitration compelled on an initial showing of an agreement	First	Lower threshold for the moving party

Olson's brief in opposition contested that map, arguing that the cases on the arbitrator side mostly involved nonsignatories who had stepped into a signatory's shoes (successors, assignees, agents), not strangers to the contract. The Court did not say which framing it found persuasive.

Does the cert denial mean the circuit split is resolved?

No. A cert denial carries no precedential weight, and any tension among the circuits survives the October 13 order. The Court has now passed on the question at least twice in about a year. On October 6, 2025, it denied review in Jump Trading, LLC v. Patterson, No. 24-1266, another Ninth Circuit case asking whether a delegation clause sends the nonsignatory question to the arbitrator. FCA US LLC filed an amicus brief supporting that petition, then brought its own. Olson's opposition pointed to that history and to earlier denials involving the Eighth Circuit's Burnett v. National Association of Realtors and the Fourth Circuit's Tug Hill decision as evidence that the Court sees no split worth resolving.

The denial also sits beside the Court's recent arbitration rulings that emphasize consent. In Coinbase, Inc. v. Suski (2024), the Court held that a court, not an arbitrator, must decide which of two conflicting contracts governs when one contains a delegation clause and the other sends disputes to court. The common thread is that a delegation clause binds only the parties who agreed to it, and courts decide whether that agreement exists.

Can a car manufacturer force arbitration under a dealer's sales or lease contract?

Not in California or the Ninth Circuit on facts like Olson's. The Ninth Circuit's federal ruling is consistent with Ford Motor Warranty Cases (2025) 17 Cal.5th 1122, decided by the California Supreme Court in July 2025, which held that a manufacturer that did not sign a dealer's sale contract cannot use equitable estoppel to compel arbitration of warranty claims that are not founded in or intertwined with that contract. Manufacturer warranties, the California courts have reasoned, arise independently of the dealer contract.

Together, the state and federal decisions mean that a vehicle manufacturer sued in California on defect or warranty theories generally cannot rely on the dealer's form arbitration clause. A manufacturer that wants arbitration must have its own agreement with the consumer, or a dealer contract that expressly names it as a party or intended beneficiary of the arbitration clause.

What happens next in the Jeep and Dodge headrest class action?

The case returns to Judge Calabretta's courtroom on a litigation track. The arbitration appeal had already been a source of friction. In June 2026, Law360 reported that the class accused FCA of using arbitration arguments to stall a trial in a case pending for six years, and on June 16, 2026, the Ninth Circuit refused FCA's request to pause the class proceedings while it prepared its cert petition. With certiorari denied, that delay argument is spent. No trial date had been publicly reported as of October 14, 2026.

Date	Event
2018	Headrest class action filed in E.D. Cal. (originally captioned under Shawn Alger)
2020	Class of California AHR vehicle owners and lessees certified
2022	Court denies FCA's motions to exclude experts and for summary judgment
After 2022	Jeffrey Olson substituted as named plaintiff; FCA moves to compel arbitration under his Jeep lease; motion denied
April 7, 2026	Ninth Circuit affirms denial of motion to compel (172 F.4th 1033)
May 21, 2026	Amended opinion filed (176 F.4th 612); rehearing en banc denied
June 16, 2026	Ninth Circuit refuses to stay class proceedings pending cert
August 2026	FCA files cert petition, No. 26-228
September 4, 2026	Olson files brief in opposition
October 13, 2026	Supreme Court denies certiorari

A separate active-head-restraint case, Nuwer v. FCA US LLC in the Southern District of Florida, went to a jury in January 2024, which found a Florida Deceptive and Unfair Trade Practices Act violation but awarded no damages. That verdict does not bind the California class, but both sides will know it.

The other arbitration petition the Court turned away on October 13

The same order list disposed of No. 26-143, which arose from the Sixth Circuit's decision in BLC Lexington SNF, LLC v. Townsend, No. 25-5675. The case involved Linda Elam, a 2020 resident of a Brookdale nursing home in Lexington, Kentucky. After a week-long arbitration, the arbitrator ruled for the operator on all claims, and the district court compelled arbitration and confirmed the arbitral award. The resident's side sought vacatur for evident partiality, pointing out that the arbitrator had been publicly censured in 1990 while serving as a state court judge and had not disclosed it.

The Sixth Circuit affirmed. It held that not every nondisclosure violates the FAA, that a challenger must show specific facts indicating improper motives, and that a three-decade-old censure did not establish partiality on its own. The petition argued that the Sixth Circuit applied a heightened standard that conflicts with other circuits on when a nondisclosure requires vacatur under 9 U.S.C. § 10(a). The Court declined to take it up, leaving arbitrator-disclosure law to circuit precedent and provider rules.

What it means for mass arbitration drafters and litigants

The FCA v. Olson arbitration denial is a contract-formation story, and that has direct consequences for mass arbitration programs.

For drafters of consumer and platform clauses. A delegation clause protects only the parties it names. If a company expects affiliates, parent companies, manufacturers, payment processors or marketplace sellers to enforce its arbitration clause, the clause should say so expressly, name them as parties or intended third-party beneficiaries, and extend the delegation clause to disputes about their right to enforce. Language built on "you" and "we" alone was read narrowly in both Kramer and Olson. Drafters should also make sure the provider rules incorporated by reference match the intended scope, because the Ninth Circuit looked for clear and unmistakable evidence of consent as to the nonsignatory specifically.

For defendants that did not sign the consumer's contract. In the Ninth Circuit, a nonsignatory's motion to compel arbitration is decided by the court and won or lost on state law: agency, third-party-beneficiary status, or equitable estoppel. In California, Ford Motor Warranty Cases narrows estoppel considerably for claims that arise from manufacturer warranties or product defects. A failed motion can also cost time with the court; the class in Olson argued that the arbitration effort itself was a delay tactic.

For claimants' counsel. Olson shows that substituting a class representative can open a new arbitration front: the new representative's contract may contain a clause the old one did not. Vetting proposed representatives for arbitration exposure before substitution is a cheap safeguard. In mass arbitration, where filers sometimes bring claims against a corporate family under one consumer's agreement, the same principle cuts the other way: claimants cannot assume that every affiliate is bound to arbitrate, or to pay arbitration fees, under a clause it did not sign.

For arbitration providers. Provider administrators and process arbitrators receiving demands against nonsignatory respondents should expect courts in the Ninth, Eighth, Seventh and Fourth Circuits to treat enforceability against nonparties as a court question, while some other circuits may leave more to the arbitrator.

FAQ

What did the Supreme Court decide in FCA v. Olson?

It declined to hear the case on October 13, 2026. The denial leaves in place the Ninth Circuit's ruling that FCA cannot compel Jeffrey Olson to arbitrate his headrest class claims under a Jeep lease FCA did not sign, but it sets no nationwide precedent.

Can a nonsignatory compel arbitration using someone else's delegation clause?

Under the Ninth Circuit's decision in Olson, only if the agreement clearly and unmistakably shows the signatory agreed to arbitrate arbitrability with that nonsignatory, or state contract law independently lets the nonsignatory enforce the agreement. Some other circuits are more willing to send the question to the arbitrator.

Why did FCA say the Supreme Court should hear the case?

FCA argued that Henry Schein v. Archer & White requires courts to honor delegation clauses and that the federal appeals courts are divided on whether that rule applies when a nonsignatory moves to compel. Olson responded that there is no real split and no agreement between him and FCA.

Does FCA v. Olson affect mass arbitration?

Indirectly, yes. It confirms that, in the Ninth Circuit, the reach of a mass arbitration clause to affiliates and other nonparties depends on express drafting and state contract law, not on a broad delegation clause alone.

What other arbitration case did the Supreme Court reject on October 13, 2026?

It denied No. 26-143, a petition seeking to vacate a Kentucky nursing home's arbitration award because the arbitrator had not disclosed a 1990 public censure as a state judge. The Sixth Circuit had held the old censure did not show evident partiality.