Migrant workers are the main feature of the Palestinian economy. Israeli impositions of closure cause a collapse in the Palestinian economy. Moreover, the Palestinian economy is vulnerable to political and economic decisions taken in the surrounding countries. Palestinians were hopeful after the Paris agreements, but the reality was different. The agreement restricts development and, in fact, the separation with Israel is hypothetical.
Any separation means separating the West Bank from Jerusalem.
In addition, there was the question of how a solid economic entity could be built without the proper infrastructure, without a seaport, airport or land port, all of which were prohibited during the interim period. Three currencies are used in the territories, and there are 21 banks operating in the West Bank and Gaza. They have relative power compared to their previous status. There is direct relationship with the international community, although most imports had to be dealt with through Israeli customs. While the Palestinian Authority has made some achievements in the interim period, they have been restricted by the political situation.