The International Research Portal for Records Related to Nazi-Era Cultural Property is the result of collaboration among archives and research institutions from a variety of countries. The online research tool is dedicated to extending public access to the widely-dispersed records of the Nazi Era. The Claims Conference is a participant in its own right but also has enabled through its various projects the involvement of many of the other governmental and non-governmental participant organizations.
Other participating institutions include:
the National Archives of the United States,
the National Archives of the United Kingdom,
the Federal Archives of Germany,
State Archives in Belgium,
Central State Archive of Supreme Bodies of Power and Government Ukraine,
Archives of the Ministry of Foreign and European Affairs (France),
Archives of the Mémorial de la Shoah (France),
Commission for Looted Art in Europe,
German Historical Museum,
U.S. Holocaust Memorial Museum,
Yad Vashem Archives (Israel).