Israel and Hamas are “much, much closer” to a peace deal, according to US President Joe Biden.
The Gaza ceasefire talks in Doha paused on Friday with negotiators meeting again next week seeking an agreement to end fighting and free remaining hostages, but President Biden admitted the deal was “not there yet".
Speaking in Washington, he said the chance of a deal was "much, much closer" than had been the case before the talks began.
He added: "We are closer than we've ever been".
"I don't want to jinx anything ... we may have something. But we're not there yet," he said.
In a joint statement, the United States, Qatar and Egypt said Washington had presented a new proposal that built on points of agreement over the past week, closing gaps between the sides in a way that could allow rapid implementation of a deal.
Mediators would continue to work on the proposal in coming days, they said.
"The path is now set for that outcome, saving lives, bringing relief to the people of Gaza, and de-escalating regional tensions," they said in the statement.
An Israeli official said its delegation in Doha was heading home later on Friday and that Israeli Prime Minister Benjamin Netanyahu was expected to meet U.S. Secretary of State Antony Blinken on Monday.
The latest round in months of on-off talks to end the war in Gaza, which has killed tens of thousands of Palestinians, began between Israel and mediators on Thursday. The Palestinian militant group Hamas was not directly involved in the talks but was briefed on progress.
A senior Hamas official, Izzat al-Rishq, told Reuters Israel "did not abide by what was agreed upon" in earlier talks, citing what mediators had told them about the result of the talks.
Sticking points have included Israel's insistence peace will only be possible if Hamas is destroyed, and Hamas saying it will only accept a permanent, rather than temporary, ceasefire.
Other difficulties have included the sequencing of a deal, the number and identity of Palestinian prisoners to be released alongside Israeli hostages, control over the border between Gaza and Egypt, and free movement for Palestinians inside Gaza.
Israeli forces pounded targets across Gaza on Friday and issued new orders for people to leave areas it had previously designated as civilian safe zones, saying Hamas had used them to fire mortars and rockets.
As hundreds of families fled with salvaged belongings, the United Nations called for a week-long pause in fighting for a polio-vaccination campaign with disease spreading among the displaced.
A senior Western official, speaking anonymously, said there was at least one confirmed case of polio in the enclave, calling Gaza "a contagion time bomb."
The conflict began on October 7 when Hamas fighters rampaged into Israel, killing around 1,200 people and seizing around 250 hostages according to Israeli tallies.
Israel's military campaign has reduced much of Gaza to rubble and killed more than 40,000 Palestinians, mostly civilians, according to Palestinian health authorities. Israel says it has eliminated 17,000 Hamas fighters.