Wikipedia: “Based on the Israeli definition of the West Bank, Barak offered to form a Palestinian state initially on 73% of the West Bank (that is, 27% less than the Green Line borders) and 100% of the Gaza Strip. In 10–25 years, the Palestinian state would expand to a maximum of 92% of the West Bank (91 percent of the West Bank and 1 percent from a land swap).[8][10] From the Palestinian perspective this equated to an offer of a Palestinian state on a maximum of 86% of the West Bank.[8]

According to Robert Wright, Israel would only keep the settlements with large populations. Wright states that all others would be dismantled, with the exception of Kiryat Arba (adjacent to the holy city of Hebron), which would be an Israeli enclave inside the Palestinian state, and would be linked to Israel by a bypass road. The West Bank would be split in the middle by an Israeli-controlled road from Jerusalem to the Dead Sea, with free passage for Palestinians, although Israel reserved the right to close the road to passage in case of emergency. In return, Israel would allow the Palestinians to use a highway in the Negev to connect the West Bank with Gaza. Wright states that in the Israeli proposal, the West Bank and Gaza Strip would be linked by an elevated highway and an elevated railroad running through the Negev, ensuring safe and free passage for Palestinians. These would be under the sovereignty of Israel, and Israel reserved the right to close them to passage in case of emergency.[11]

Israel would retain around 9% in the West Bank in exchange for 1% of land within the Green Line. The land that would be conceded included symbolic and cultural territories such as the Al-Aqsa Mosque, whereas the Israeli land conceded was unspecified. Additional to territorial concessions, Palestinian airspace would be controlled by Israel under Barak's offer.[11][12] The Palestinians rejected the Halutza Sand region (78 km2) alongside the Gaza Strip as part of the land swap on the basis that it was of inferior quality to that which they would have to give up in the West Bank.[8]”