Gush Etzion is a cluster of Israeli settlements located in the Judaean Mountains, directly south of Jerusalem and Bethlehem in the West Bank. The core group includes four Jewish agricultural villages that were founded in 1943–1947, and destroyed by the Arab Legion before the outbreak of the 1948 Arab–Israeli War, in the Kfar Etzion massacre. The area was left outside of Israel with the 1949 armistice lines. These settlements were rebuilt after the 1967 Six-Day War, along with new communities that have expanded the area of the Etzion Bloc. As of 2011, Gush Etzion consisted of 22 settlements with a population of 70,000.

Israeli settlements, also called Israeli colonies, are the civilian communities built by Israel throughout the Israeli-occupied territories. They are populated by Israeli citizens, almost exclusively of Jewish identity or ethnicity, and were built on lands occupied by Israel since the Six-Day War in 1967. The international community considers Israeli settlements to be illegal under international law, but Israel disputes this. The expansion of settlements often involves the confiscation of Palestinian land and resources, leading to displacement of Palestinian communities and creating a source of tension and conflict. Settlements are often protected by the Israeli military and are frequently flashpoints for violence against Palestinians. Further, the presence of settlements and Jewish-only bypass roads creates a fragmented Palestinian territory, seriously hindering economic development and freedom of movement for Palestinians.