Under the terms of the ceasefire, which has largely halted more than 15 months of fighting in Gaza, hostages were to be released in batches in exchange for Palestinians in Israeli custody. So far, Israel and Hamas have completed five hostage-prisoner swaps.

More than $53 billion will be required to rebuild Gaza and end the “humanitarian catastrophe” that has gripped the war-ravaged territory, including $20 billion in the first three years alone, the United Nations said Tuesday.

Gaza has been left in ruins following a year of intense conflict between Israel and Hamas, the Palestinian militant group.

Reading the statement on Palestinian public television, Abbas spokesman Nabil Abu Rudeina stressed that the Gaza Strip “is an integral part of the State of Palestine”.

In a scheme that lacked details on how he would move out more than two million Palestinians or control Gaza, Trump said he would make the war-battered enclave “unbelievable” by removing unexploded bombs and rubble and economically redeveloping it.