Rubin v. Islamic Republic of Iran, 583 U.S. ___ (2018), was a United States Supreme Court case brought against the state of Iran by the families of American victims of the Ben Yehuda Street bombings which occurred in September 1997.

[2] After a district judge ruled Iran owed $71.5 million to the families of the victims, the families brought several cases to court in an attempt to attach and execute on assets owned by the state of Iran located in the United States.

[3] However, the items in question in this particular case—ancient Persian artifacts held for study by the University of Chicago Oriental Institute and the Field Museum (both of whom were sued by Rubin et al.) were not in use by the state of Iran, and therefore could not be executed upon, as ruled by both the district court and Seventh Circuit.

A unanimous (Kagan did not participate) opinion was delivered by Justice Sotomayor upholding the judgment that the ancient artifacts cannot be seized, ruling that exceptions to the Foreign Sovereign Immunities Act did not apply in this case.

The United States filed an amicus curiae brief in support of Iran, writing: "The property at issue here consists of ancient Persian artifacts, documenting a unique aspect of Iran's cultural heritage, that were lent to a U.S. institution in the 1930s for academic study....Execution against such unique cultural artifacts could cause affront and reciprocity problems.