Prior to the Gaza war breaking out on October 7, 2023, there were four Israeli citizens held hostage in the Gaza Strip: two of whom were alive, and two were dead. During the October 7 attacks that started the Gaza war, 251 additional people were kidnapped and taken hostage to the Gaza Strip, most of whom were Israeli citizens. A total of 168 hostages were returned alive: eight were rescued, five were released outside of ceasefires, and the rest were released in ceasefires during the Gaza war.