Gaza Strip southern Rafah Crossing into Egypt. The eastern Karni Crossing used for cargo, closed down in 2011. Israel controls the Gaza Strip's northern borders, as well as its territorial waters and airspace. Egypt controls Gaza Strip's southern border, under an agreement between it and Israel. Neither Israel or Egypt permits free travel from Gaza as both borders are heavily militarily fortified. "Egypt maintains a strict blockade on Gaza in order to isolate Hamas from Islamist insurgents in the Sinai." In February 2005, the Knesset approved a unilateral disengagement plan and began removing Israeli settlers from the Gaza Strip in 2005. All
Gaza Strip closures decreased over the next few years. In 1998, Israel implemented new policies to ease security procedures and allow somewhat freer movement of Gazan goods and labor into Israel. These changes led to three years of economic recovery in the Gaza Strip, disrupted by the outbreak of the al-Aqsa Intifada in the last quarter of 2000. Before the second Palestinian uprising in September 2000, around 25,000 workers from the Gaza Strip (about 2% of the population) worked in Israel on a daily basis. The Second Intifada led to a steep decline in the economy of Gaza, which was heavily reliant