Netanyahu is under pressure from right-wing members of his coalition government to resume bombardment of the Gaza Strip until Hamas is destroyed. Several have said they received assurances from Netanyahu that after the first phase of the truce ends, Israeli troops and fighter jets will once again launch in and over Gaza.

Even before it was signed, the Gaza ceasefire forced Israeli Prime Minister Benjamin Netanyahu into a tight spot - between a new U.S. president promising peace and far-right allies who want war to resume.

U.S. President Donald Trump's Middle East envoy said on Wednesday he would be part of a team of "outside overseers" deployed in and along the Gaza Strip to ensure safety following a ceasefire between Israel and Hamas militants.