California Attorney General Rob Bonta filed a motion on November 17 to intervene in the Cassirer family's two-decade-long restitution case for a Camille Pissarro painting stolen by the Nazis. The artwork, *Rue Saint Honore, Apres Midi, Effet De Pluie* (1897), is owned by Spain's Thyssen-Bornemisza Collection Foundation. The U.S. Court of Appeals for the Ninth Circuit had previously ruled that Spanish law applied, allowing the museum to keep the painting, but California's Assembly Bill 2867, signed into law in September, now seeks to apply California law to protect victims of art theft. The case has been sent back to the U.S. District Court for the Central District of California for reconsideration.
This intervention matters because it could set a precedent for how U.S. states can assert their laws in international Nazi-looted art cases, potentially overriding foreign legal frameworks that favor current possessors. The case highlights the ongoing struggle of Holocaust survivors' heirs to reclaim stolen property, and California's move signals a stronger legal commitment to restitution. If successful, it may encourage other states to pass similar laws, reshaping the legal landscape for art restitution in the United States.