Introduction Anti-Zionist group Samidoun (derived from the Arabic word for “steadfast”) is a self-described solidarity network for Palestinian inmates in Israeli prisons. In October 2024, the U.S. and Canadian governments sanctioned Samidoun as a "sham charity that serves as an international fundraiser for The Popular Front for The Liberation of Palestine" (PFLP), a designated terror group in the U.S., Canada, the European Union, Israel, and Japan. On October 15, 2024, the U.S…