David L. De Csepel, et al. v. Republic of Hungary, a Foreign State, et al.

de Csepel · United States Court of Appeals for the District of Columbia Circuit · January 23, 2026 · No. Nos. 24-7045 and 24-7148

Summary

The United States Court of Appeals for the District of Columbia Circuit considers related appeals arising from the Herzog family’s effort to recover artwork allegedly seized by Hungary and its Nazi collaborators during and after World War II. The court addresses whether the claims fall within the Foreign Sovereign Immunities Act’s expropriation exception, including the domestic-takings rule, wartime takings, de facto statelessness, and the effect of a preexisting treaty. The court concludes that the plaintiffs failed to establish jurisdiction and affirms the district court’s judgments.

Court
United States Court of Appeals for the District of Columbia Circuit
Writing for the Court
Circuit Judge Pillard; Judge Pillard; Circuit Judge Pan; Senior Circuit Judge Rogers
Jurisdiction
United States Court of Appeals for the District of Columbia Circuit
Decision date
January 23, 2026
Docket number
Nos. 24-7045 and 24-7148
Procedural posture
Consolidated appeals from the District Court for the District of Columbia's dismissal of claims seeking recovery of artwork allegedly seized from the Herzog family during and after World War II. The appeals challenged two related dismissal decisions concerning the Foreign Sovereign Immunities Act's expropriation exception.
Standard of review
Jurisdictional legal questions are reviewed de novo; factual determinations are reviewed for clear error. When the factual basis of jurisdiction is challenged, the court may go beyond the pleadings, with plaintiffs bearing the burden of production and defendants the burden of persuasion to establish the absence of jurisdictional facts by a preponderance of the evidence.
Precedential value
Published and precedential
Parties
David L. De Csepel, Julia Alice Herzog, Angela Maria Herzog v. Republic of Hungary, Budapest Museum of Fine Arts, Hungarian National Gallery, Budapest Museum of Applied Arts, Budapest University of Technology and Economics, Hungarian National Asset Management, Inc.
Disposition
affirmed

Topics

foreign sovereign immunitysubject matter jurisdictionstatutory interpretationappellate procedurecivil procedure

Practice areas

foreign sovereign immunityinternational lawappellate procedurecivil procedure

Questions Presented

  1. Whether the FSIA's expropriation exception confers jurisdiction over claims concerning artwork allegedly taken by Nazi German officials during the wartime occupation of Hungary.
  2. Whether the domestic-takings rule can be avoided by characterizing the Herzog family members as de facto stateless when their property was taken.
  3. Whether the court could exercise jurisdiction over two paintings allegedly retaken by Hungary during the postwar period, notwithstanding the domestic-takings rule and the 1973 U.S.-Hungary claims-settlement agreement.
  4. Whether the district court could reconsider its earlier interlocutory determinations that jurisdiction existed over the two postwar-retaken paintings.

Holdings

  1. The heirs did not establish a legally sufficient claim that Germany's wartime taking of the sculpture violated the international law of expropriation. The FSIA's expropriation exception therefore did not confer jurisdiction.
  2. The court did not need to resolve whether Germany was legally responsible for the other wartime takings because, even if Germany were responsible, the heirs still could not establish that wartime takings fall within the FSIA's expropriation exception.
  3. The heirs did not establish that the international law of expropriation protects de facto stateless persons from takings by the state of their de jure nationality, or that such protection had crystallized into a binding rule of customary international law. The domestic-takings rule therefore barred jurisdiction.
  4. The district court properly reconsidered its earlier interlocutory jurisdictional rulings and correctly concluded that it lacked jurisdiction over claims concerning both paintings.

Key quotations

We therefore affirm the judgments of the district court. (at 4)
We heed that directive here. (at 23)
We have seen no evidence of that body of law’s accommodating the claims of those who, de facto or otherwise, belong to no state. (at 29)
As explained above, it has not. (at 33)

Factual background

The Herzog family owned a large art collection in prewar Hungary. During Hungary's alliance with Nazi Germany and the German occupation of Hungary in 1944, Hungarian authorities and Nazi collaborators confiscated much of the collection, while the family fled persecution and genocide. Some artwork was returned after the war but was later retaken by the Hungarian government; the heirs ultimately sought recovery or compensation in U.S. courts.

Procedural history

The heirs filed suit in 2010 asserting jurisdiction under the FSIA's expropriation and commercial-activity exceptions and seeking return of or compensation for artwork. The district court and D.C. Circuit addressed jurisdiction in several earlier decisions, including de Csepel II, III, IV, V, and VI. After the Supreme Court's decision in Federal Republic of Germany v. Philipp and this court's decision in Simon III, the district court dismissed claims concerning the remaining artworks, including wartime takings, alleged takings from de facto stateless persons, and two postwar retakings. The D.C. Circuit affirmed both judgments and the dismissal of the litigation in its entirety.

Court Document

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