Sokolow v. Palestine Liberation Organization was a civil case considered by US federal courts, against the Palestine Liberation Organization (PLO) and the Palestinian Authority. The plaintiffs were US citizens injured in terrorist attacks in Israel and US citizens who are relatives of those who were killed by these attacks. They sued Palestine Liberation Organization and Palestinian Authority under the United States civil liability statute, also known as the Anti-Terrorism Act, demanding $1 billion or more in damages. On 31 August 2016, the Second US Circuit Court of Appeals in Manhattan dismissed the lawsuit on the grounds that US federal courts lacked overseas jurisdiction on civil cases, and the 2nd Circuit decision was effectively upheld on appeal when the Supreme Court of the United States refused to hear an appeal of the Sokolow decision, sending the case back to the trial court for dismissal. However, in 2025 the Supreme Court ruled that the PLO and PA are subject to jurisdiction in Fuld v. PLO. On 31 March 2026, the United States Court of Appeals for the 2nd Circuit reinstated the $655.5 million judgment against the PLO.