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Foreign governments' property seizures

Federal Republic of Germany v. Philipp

Updated Sep 19, 2026

In brief

The Court said the FSIA exception uses the international law of expropriation and the domestic takings rule; it wiped out the lower-court ruling (vacated) and sent the case back to the lower court (remanded), without finally resolving the heirs’ claims.

Where it stands
Decided

Decided 9-0 · February 3, 2021 · Opinion by Chief Justice Roberts

What it’s about
The Supreme Court ruled that the Foreign Sovereign Immunities Act’s exception allowing U.S. courts to hear claims about property taken in violation of international law does not apply to Germany’s alleged taking of its own citizens’ property within Germany.
Who it affects
The Court decided that the Foreign Sovereign Immunities Act (FSIA) provision for some property-taking claims—the expropriation exception—follows the international law of expropriation (rules governing government property takings) and the domestic takings rule.

Summary: written with AI from the case record.

Illustration for Federal Republic of Germany v. Philipp
Conceptual illustration · AI-generated

What it's about

It wiped out the appeals court’s judgment and sent the case back for further proceedings (vacated and remanded), rather than ending the entire lawsuit.

Federal Republic of Germany v. Philipp shows how U.S. courts handle lawsuits against foreign governments over alleged Nazi-era property takings.

Question presented

1. Whether the "expropriation exception" of the Foreign Sovereign Immunities Act, 28 U.S.C. § 1605(a)(3), which abrogates foreign sovereign immunity when "rights in property taken in violation of international law are in issue," provides jurisdiction over claims that a foreign sovereign has violated international human-rights law when taking property from its own national within its own borders, even though such claims do not implicate the established international law governing states' responsibility for takings of property. 2. Whether the doctrine of international comity is unavailable in cases against foreign sovereigns, even in cases of considerable historical and political significance to the foreign sovereign, and even where the foreign nation has a domestic framework for addressing the claims.

What the Court decided

Holding

The phrase “rights in property taken in violation of international law,” as used in the FSIA’s expropriation exception, refers to violations of the international law of expropriation and thereby incorporates the domestic takings rule. 406, vacated and remanded.

Result
Vacated

The vote

  • Joined the judgment
  • Wrote an opinion
Majority · 9joined the Court's opinion
  1. Robertswrote the opinion
  2. Thomas
  3. Breyer
  4. Alito
  5. Sotomayor
  6. Kagan
  7. Gorsuch
  8. Kavanaugh
  9. Barrett
9 justices joined the judgment.

What's next

The case returns to the D.C. Circuit for further proceedings under the Supreme Court’s interpretation. The heirs’ final claims remain unresolved.

Why it matters

That rule generally treats a government’s taking of its own nationals’ property within its borders as a domestic matter, and the case’s final outcome remains unresolved.

Documents

3

Docket activity

11
  • New analysis added

    Sep 19, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Sep 19, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Sep 19, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 18, 2026 · Court records

Show 6 more
  • AI analysis generated: Case Briefing

    Sep 18, 2026 · Generated

  • AI analysis generated: Decision Record

    Sep 18, 2026 · Generated

  • Case data updated: status, opinion_date

    Jul 25, 2026 · Court records

  • Opinion added: opinion

    Feb 3, 2021 · Court records

  • Brief added: Petition

    Sep 16, 2019 · Court records

  • Brief added: Questions Presented

    Court records

More questions

4
What did Germany v. Philipp involve?
Heirs of German Jewish art dealers said Nazi officials forced the Welfenschatz’s sale to Prussia for a fraction of its value. They sued Germany and its state museum entity in U.S. courts under the Foreign Sovereign Immunities Act.
How did the Supreme Court interpret the FSIA expropriation exception in Germany v. Philipp?
It decided that the exception follows international law governing property takings and includes the domestic takings rule. That rule generally treats a country’s taking of its own nationals’ property within its borders as a domestic matter.
Did the Supreme Court decide whether the heirs won in Germany v. Philipp?
No. The Court wiped out the lower-court ruling (vacated) and sent the case back (remanded), so the heirs’ claims were not finally decided here.
Was the international-comity question resolved in Germany v. Philipp?
The Court sent the case back without a separate final result on international comity, the practice of respecting another country’s courts and laws. That issue remains unresolved.

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.

Checked Sep 18, 2026Methodology

Court records and filings

Reporting and analysis