According to Foreign Minister Lieberman’s legal study, moving Israel’s border would require agreement of the Palestinians, can not leave individuals without citizenship & would require a mechanism for compensation.
Foreign Minister Avigdor Lieberman received a few weeks ago a classified legal opinion that paves the way for making Arab areas of Israel part of a future Palestinian state.
The document’s authors concluded that the move would comply with international law on condition that it were done with the consent of the Palestinians, did not leave anyone without citizenship and included a mechanism for providing compensation, similar to the one used with Jewish settlers during Israel’s 2005 disengagement from the Gaza Strip.