Prussian Cultural Heritage Foundation
A German public cultural foundation responsible for major museums, libraries, archives, research institutes, and collections in Berlin.
Last updated November 4, 2026
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Overview
The Prussian Cultural Heritage Foundation, known in German as Stiftung Preußischer Kulturbesitz and commonly abbreviated SPK, is a German federal cultural institution headquartered in Berlin. Established in 1957, it was created to safeguard, consolidate, and administer cultural assets that had belonged to the former State of Prussia. The foundation emerged from the complicated legal and institutional circumstances following the abolition of Prussia in 1947, the destruction and dispersal of collections during the Second World War, and the division of Germany into occupation zones and later into the Federal Republic of Germany and the German Democratic Republic. The SPK oversees a large network of cultural organizations rather than operating as a single museum. Its principal responsibilities include the Berlin State Museums, the Berlin State Library, the Secret State Archives of Prussian Cultural Heritage, the Ibero-American Institute, and associated research, conservation, documentation, and administrative bodies. Through this network, the foundation manages collections spanning art, archaeology, ethnology, manuscripts, books, maps, music, photography, and historical records. Its work combines public exhibitions with collection care, academic research, digitization, provenance investigation, education, international cooperation, and the preservation of historic buildings. The foundation is one of the largest cultural organizations in Germany and among the most substantial museum and research networks in the world. Its institutions employ roughly 2,000 people, according to figures reported for 2020, and its museums received more than four million visits in 2019. The organization is therefore both a major cultural brand and a significant public-sector employer, although it is not a commercial consumer brand and does not sell a conventional product portfolio. After its creation, the SPK concentrated on locating and preserving Prussian collections that had been scattered across western Germany. From 1961, materials were progressively transferred to West Berlin. The foundation then became closely associated with the Kulturforum, where purpose-built modernist facilities were developed from the 1960s onward, including buildings for the Gemäldegalerie, the Neue Nationalgalerie, and the Berlin State Library. German reunification in 1990 greatly expanded the foundation's responsibilities by bringing major collections and institutional functions from the former East Germany into a common framework. A central contemporary responsibility is the critical examination of collection histories. This includes provenance research into objects displaced, sold, confiscated, or otherwise affected by Nazi persecution and wartime upheaval. In 2012, the foundation announced the restitution of four works on paper by Edvard Munch and Ernst Ludwig Kirchner to the heirs of Curt Glaser, a Jewish art historian and collector persecuted under the Nazi regime. The SPK has also been involved in litigation and public debate surrounding the Guelph Treasure, whose ownership history and wartime-era sale have been contested. The foundation has faced repeated criticism that its structure is too centralized, complex, and administratively inefficient. A reform process initiated after recommendations from the German Science Council considered replacing the unified foundation with several independently managed institutions. The proposed dissolution generated opposition from cultural politicians, commentators, and former and current SPK leaders, who argued that reform should improve coordination without eliminating the internationally recognized SPK identity. A Bundestag-approved reform in January 2025 provided for a smaller governing structure, a collegial board of up to seven members, greater financial autonomy, and more flexible leadership arrangements. The reform was scheduled to take effect on December 1, 2025. The SPK also supports cultural and scholarly development through prizes, research scholarships, residencies, professional exchanges, and placements in the Voluntary Social Year in Culture program. Its public mission is not limited to preserving Prussian history; it presents collections and research as resources for understanding broader German, European, Asian, African, American, and global histories and for encouraging dialogue between different societies.
History
The institutional origins of the Prussian Cultural Heritage Foundation lie in the wartime dispersal and postwar uncertainty surrounding Prussia's cultural property. During the Second World War, paintings, sculptures, books, archives, and other objects held in Prussian institutions were moved from Berlin and other exposed locations to monasteries, castles, mines, and other sites in an effort to protect them from aerial bombardment. The collapse of Nazi Germany in 1945 left collections divided among occupation zones, with some objects damaged, destroyed, hidden, or removed. The legal abolition of the State of Prussia in 1947 further complicated responsibility for the surviving material. When the Federal Republic created the SPK in 1957, its initial purpose was to identify, secure, and preserve the portions of Prussian cultural heritage located in the western occupation zones. The foundation was a response to the loss of a unified Prussian state administration and to the physical separation of cultural assets caused by the emerging division of Germany. Beginning in 1961, efforts were made to bring relevant holdings to West Berlin, where they could be managed within a new institutional framework. From the mid-1960s, the foundation became a major force in the development of the Kulturforum in West Berlin. Modern buildings were constructed to house collections that could not simply return to their former sites, including the Gemäldegalerie, the Neue Nationalgalerie, and facilities associated with the Berlin State Library. These buildings reflected the cultural and architectural ambitions of West Berlin while also providing storage, conservation, research, and exhibition infrastructure. German reunification transformed the SPK's scale and mission. From 1990 onward, it assumed responsibility for important cultural properties and institutional functions formerly administered in East Germany. The foundation consequently became a central mechanism for bringing together collections separated by the Iron Curtain. Its post-reunification work involved more than physical consolidation: it also required the reassessment of institutional histories, ownership records, collection classifications, exhibition narratives, and the relationship between Prussian heritage and Germany's wider political past. During the late twentieth and early twenty-first centuries, the SPK developed an increasingly broad role in conservation, digitization, scholarly research, public education, and provenance research. The foundation's museums, library, archives, and research institutes operate as interconnected repositories of knowledge. Its collections cover not only Prussian and German history but also European art, archaeology, manuscripts, books, ethnographic materials, Asian and Islamic art, Latin American studies, and other fields. The organization has also supported international scholarly exchanges and research residencies. Provenance research became particularly prominent because many objects in German collections passed through the Nazi period, wartime markets, forced sales, confiscation, or other forms of persecution. In 2012, the foundation announced the restitution of four works on paper by Edvard Munch and Ernst Ludwig Kirchner to the heirs of Curt Glaser. The SPK was also involved in the dispute over the Guelph Treasure, in which claimants argued that the treasure had been sold under coercive circumstances to Hermann Göring. The foundation contested the characterization of the sale as forced and challenged the jurisdiction of litigation brought in the United States. These cases illustrate the legal, ethical, and historical challenges faced by institutions holding collections formed across periods of political upheaval. Administrative criticism intensified in the 2010s. In 2018, the German Minister of State for Culture and Media appointed a panel to examine the foundation's future. Its report, issued by 2020, proposed replacing the unified SPK with four separately managed institutions. Supporters viewed this as a way to simplify governance and make museums, libraries, archives, and research institutes more effective. Opponents, including cultural policymakers, commentators, former president Klaus-Dieter Lehmann, and president Hermann Parzinger, warned that dissolution could weaken coordination, waste resources, and discard an internationally established institutional identity. Some debate also concerned whether dismantling the SPK would reflect an unnecessarily negative attitude toward Prussian history. The eventual reform path retained the foundation while changing its governance. In January 2025, the Bundestag approved legislation designed to reduce the size of the governing structure, introduce a collegial board of up to seven members, provide greater financial autonomy, and make senior leadership more flexible. The law was scheduled to enter into force on December 1, 2025. The foundation therefore remains an important national cultural institution while entering a period of structural transition and leadership change.
- 2025
Bundestag approves governance reform
[1]Parliament approved a reform providing a smaller governing structure, a collegial board, and greater financial autonomy, with commencement scheduled for December 1, 2025.
- 2024
Marion Ackermann named future president
[1]The governing body announced Ackermann as the planned successor to Hermann Parzinger.
- 2020
Proposal for four successor institutions
[1]A reform panel recommended separate institutions for the state museums, state library, secret state archive, and Ibero-American Institute.
- 2018
Future-reform panel appointed
[1]A panel was appointed to evaluate the foundation's organizational future following criticism of its complexity and efficiency.
- 2012
Restitution to the Curt Glaser heirs
[1]The SPK announced the return of four works on paper by Edvard Munch and Ernst Ludwig Kirchner to Glaser's heirs.
- 1990
Responsibilities expand after reunification
[1]German reunification substantially enlarged the foundation's responsibilities by bringing major cultural assets from the former East Germany into a common institutional framework.
- 1980
Headquarters moves to Villa von der Heydt
[1]After restoration of the war-damaged historic villa, the foundation moved its headquarters to Von-der-Heydt-Straße in Berlin.
- 1961
Collections begin moving to West Berlin
[1]The foundation began efforts to transfer surviving Prussian collections from storage locations in the western occupation zones to West Berlin.
- 1960
Kulturforum development begins
[1]From the 1960s onward, new modernist buildings were developed at the Kulturforum to house major collections and cultural institutions.
- 1957
Foundation established
[1]The Federal Republic of Germany established the SPK to preserve and administer the cultural legacy of the former State of Prussia.
Products and positioning
A public, research-led cultural heritage network that preserves and interprets Prussian, German, European, and global collections through museums, libraries, archives, scholarship, conservation, and international cooperation.
Museums
Berlin State Museums
The Berlin State Museums form the foundation's largest public-facing network. They encompass museums and collections covering European painting and sculpture, ancient civilizations, Asian and Islamic art, ethnology, photography, numismatics, and other fields. Their work combines exhibitions with conservation, collection research, education, digitization, and international loans.
Research library
Berlin State Library
The Berlin State Library is a major scholarly library holding books, manuscripts, maps, music materials, newspapers, and other documentary resources. Within the SPK network it supports public research, specialist scholarship, cataloguing, preservation, digitization, and access to historically significant intellectual collections.
Archives
Secret State Archives of Prussian Cultural Heritage
The Secret State Archives preserve records documenting the political, administrative, military, diplomatic, and social history of Brandenburg-Prussia and its successor institutions. The archive provides research access and supports the interpretation and documentation of Prussian and German history.
Research institute and library
Ibero-American Institute
The Ibero-American Institute is a research, information, and cultural center focused on Latin America, the Caribbean, Spain, and Portugal. Its activities include library services, academic research, cultural programming, publications, and international exchange.
Cultural heritage services
Research, conservation, and provenance services
Across its institutions, the SPK provides collection conservation, restoration, documentation, provenance research, scholarly fellowships, professional exchanges, and public education. These activities are central to the foundation's mission and complement its exhibitions and reading-room services.
Controversies
2012
Nazi-looted-art restitution cases
The SPK returned four works by Edvard Munch and Ernst Ludwig Kirchner to the heirs of Curt Glaser, a Jewish collector and art historian persecuted by the Nazi regime. The case formed part of broader scrutiny of the provenance of works held by German cultural institutions.
Guelph Treasure litigation
The foundation was a defendant in litigation concerning the Guelph Treasure. It argued that the transaction involving a consortium of Jewish dealers and Hermann Göring was not conducted under duress and that the claim should not proceed in a United States court because of protections under the Foreign Sovereign Immunities Act.
Marketing campaigns
- 2017German-American Provenance Research Exchange Program
Germany · United States
President Hermann Parzinger co-chaired the 2017–2019 German-American Provenance Research Exchange Program for museum professionals, supporting professional dialogue and the exchange of methods for investigating collection histories.
Outcome. The program strengthened cross-border expertise in provenance research.
- 2004Voluntary Social Year in Culture placements
Germany
The foundation began sponsoring placements in Germany's Voluntary Social Year in Culture program, creating opportunities for young adults to work with parts of the SPK network, including museums, the library, the Ibero-American Institute, and archival services.
Outcome. The program became an ongoing youth-engagement and cultural-service initiative.
Brand decisions
2025
Bundestag approves governance and administrative reformStrategyBackground
After several years of debate over the foundation's complexity and effectiveness, the Bundestag considered legislation to modernize its governance without immediately dissolving the foundation.
Action taken
The approved reform reduced the governing body from 20 members to 9, created a collegial board of up to 7 members, expanded financial autonomy, made leadership positions temporary, and restricted unilateral name changes and certain mergers.
Aftermath
The law was scheduled to take effect on December 1, 2025, leaving the SPK intact while placing it on a new governance footing.
2020
Consideration of four separate successor institutionsStrategyBackground
A reform panel, following criticism from the German Science Council, concluded that the SPK's centralized structure was too complex and inefficient.
Action taken
The panel proposed separate organizations for the Berlin State Museums, Berlin State Library, Secret State Archives, and Ibero-American Institute.
Aftermath
The proposal triggered sustained political and cultural debate. Critics feared the loss of institutional coordination and the internationally recognized SPK identity, while supporters favored clearer accountability and management.
Recent events
- 2025
Bundestag approves structural reform of the SPK[1]
Regulation
Parliament approved reforms providing for a smaller governing body, a collegial board of up to seven members, increased financial autonomy, and limits on unilateral changes to the foundation's name or major structural arrangements.
- 2024
Marion Ackermann selected as future president[1]
Leadership change
The foundation's governing body announced that Marion Ackermann, then responsible for the Staatliche Kunstsammlungen Dresden, would succeed Hermann Parzinger by June 2025.
- 2020
Future structure of the foundation becomes a national cultural-policy controversy[1]
Other
A reform panel proposed replacing the unified SPK with four institutions focused respectively on the state museums, state library, secret state archive, and Ibero-American Institute. The proposal followed criticism that the foundation was overly complex and inefficient.
- 2012
Foundation announces restitution of four works to heirs of Curt Glaser[1]
Other
The SPK announced the return of three works by Edvard Munch and one woodcut by Ernst Ludwig Kirchner to the heirs of Jewish art historian and collector Curt Glaser, who was persecuted under Nazi rule.
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