Hamas accused Israel on Friday of breaching their ceasefire accord and it delayed announcing the names of three more Israeli hostages due to be exchanged for Palestinian prisoners in the latest stage in a fragile deal aimed at ending the war in Gaza.

It is believed that at least two of the six American hostages still held in Gaza are alive — Sagui Dekel-Chen, 35, who grew up in Bloomfield, Connecticut, and Edan Alexander, 19, from Tenafly, New Jersey. Four other Americans are believed to have been killed in captivity.

Israel and Hamas are due to exchange more hostages and prisoners Saturday, but the backlash over President Donald Trump's proposal for a US Gaza takeover casts doubt over the fragile truce's future.An Israeli campaign group on Friday urged the government to stick with the Gaza truce ahead of a fifth hostage-prisoner swap,

The Palestinian militant group Hamas has accused Israel of delaying aid deliveries agreed under the Gaza ceasefire deal. Hamas spokesman Abdul Latif al-Qanou said on Friday that goods such as tents, rubble removal equipment and fuel were affected.

Latest news and live updates on the Gaza ceasefire deal as four female hostages are set to be released. The hostages are all Israeli soldiers.

Trump sent Witkoff to ensure the ceasefire agreement advances to the second phase, which will require hashing out more thorny questions about Gaza’s future.

Some troops had been expected to withdraw to allow hundreds of thousands of displaced Gazans to go home. But Israel said the hostage exchange before that step had not gone as agreed. Hamas accused Israel of stalling.

Hamas has released the names of three Israeli men it said it would free from Gaza on Saturday, in what will be the fifth round of exchanges under the ongoing ceasefire. Ohad Ben Ami, Eli Sharabi, and Or Levy are expected to be released on the 491st day of their captivity,

The delay had raised concerns about progress in the fragile cease-fire amid a dispute over the flow of humanitarian goods into the enclave.