Evidence for private arbitration
ZF Automotive U. S. v. Luxshare
In brief
The Supreme Court ruled that §1782(a) does not cover private commercial arbitration panels and overturned the Sixth Circuit’s ruling.
- Where it stands
- Decided
Decided · June 13, 2022 · Opinion by Justice Barrett
- What it’s about
- This case asked whether parties in private arbitration proceedings overseas can use a federal statute, 28 U.S.C. § 1782(a), to get discovery in U.S. courts for use in those arbitrations.
- Who it affects
- Private commercial arbitration parties cannot use §1782(a) to ask U.S. courts for evidence for those proceedings. The law reaches only governmental or intergovernmental bodies that decide disputes.
Summary: written with AI from the case record.

What it's about
The Supreme Court held that the statute applies only to governmental or intergovernmental tribunals, not private commercial arbitration panels.
Federal appeals courts had split over whether U.S. courts could help private arbitration abroad gather evidence; the Supreme Court settled that question.
Question presented
Whether 28 U.S.C. § 1782(a), which permits litigants to invoke the authority of United States courts to render assistance in gathering evidence for use in "a foreign or international tribunal," encompasses private commercial arbitral tribunals, as the U.S. Courts of Appeals for the Fourth and Sixth Circuits have held, or excludes such tribunals, as the U.S. Courts of Appeals for the Second, Fifth, and Seventh Circuits have held.
What the Court decided
Holding
Only a governmental or intergovernmental adjudicative body constitutes a “foreign or international tribunal” under 28 U. S. C. §1782, and the bodies at issue in these cases do not qualify. No. 21–401, reversed
- Result
- Reversed
The vote
- Majority author
- Amy Coney Barrett
What's next
Lower courts will apply this rule to future §1782(a) requests. Parties seeking evidence under the law must identify a governmental or intergovernmental body that decides disputes, not a private commercial panel.
Documents
Docket activity
New analysis added
AI analysis generated: Case Briefing
New analysis added
AI analysis generated: Impact Analysis
AI analysis generated: Opinion Summary
Show 6 moreShow fewer
AI analysis generated: Decision Record
Case data updated: status, opinion_date
Opinion added: opinion
Brief added: Reply
Brief added: Petition
Brief added: Questions Presented
More questions
- What did ZF Automotive v. Luxshare decide?
- The Supreme Court ruled that §1782 applies only to governmental or intergovernmental bodies that decide disputes, not private commercial arbitration panels.
- What does the ruling mean for private arbitration parties?
- They cannot use §1782 to ask U.S. courts for evidence for private commercial arbitrations.
- What disagreement did ZF Automotive v. Luxshare resolve?
- Federal appeals courts disagreed about whether §1782 covered private arbitration, and the Supreme Court settled that question.
- What happens next for future §1782 requests?
- Lower courts will screen future requests under this rule: private commercial panels do not qualify, while governmental or intergovernmental bodies may qualify.
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.