U.S. President Donald Trump's Middle East envoy told families of hostages being held by Palestinian militant group Hamas on Saturday that he was working with the Israeli government on a plan that would effectively end the war in Gaza.

Trump has made ending the conflict a major priority of his administration, though negotiations have faltered. Steve Witkoff is visiting Israel as its government faces mounting pressure over the deteriorating humanitarian conditions in the enclave.

In a recording of the meeting, reviewed by Reuters, Witkoff is heard saying: "We have a very, very good plan that we're working on collectively with the Israeli government, with Prime Minister Netanyahu ... for the reconstruction of Gaza. That effectively means the end of the war."

The White House did not immediately respond to a request for comment on his remarks.

Witkoff also said that Hamas was prepared to disarm in order to end the war, although the group has repeatedly said it will not lay down its weapons.

WATCH | U.S. envoy visits controversial aid site:

U.S. envoy visits controversial aid site as Gaza starvation crisis worsens

WARNING: Video contains distressing images | The U.S. special envoy to the Middle East, Steve Witkoff, visited Gaza on Friday to inspect a controversial aid distribution site, backed by the U.S. and Israel, after meeting with Israeli Prime Minister Benjamin Netanyahu on Thursday.

In response to the reported remarks, Hamas, which has dominated Gaza since 2007 but has been militarily battered by Israel in the war, said it would not relinquish "armed resistance" unless an "independent, fully sovereign Palestinian state with Jerusalem as its capital" is established.

Indirect negotiations between Hamas and Israel aimed at securing a 60-day ceasefire in the Gaza war and deal for the release of half the hostages ended last week in deadlock.

On Saturday, Hamas released its second video in two days of Israeli hostage Evyatar David. In it, David, skeletally thin, is shown digging a hole, which, he says in the video, is for his own grave.

Witkoff met with Netanyahu on Thursday.

Afterward, a senior Israeli official said an understanding between Israel and Washington was emerging that there was a need to move from a plan to release some of the hostages to a plan to release all of the hostages, disarm Hamas and demilitarize the Gaza Strip, echoing Israel's key demands for ending the war.

Starvation in Gaza

On Tuesday, Qatar and Egypt, who are mediating ceasefire efforts, endorsed a declaration by France and Saudi Arabia outlining steps toward a two-state solution to the Israeli-Palestinian conflict. As part of it, they said Hamas must hand over its arms to the Western-backed Palestinian Authority.

Witkoff arrived in Israel with Netanyahu's government facing a global outcry over devastation in Gaza and the starvation growing among its 2.2 million people.

The crisis has also prompted a string of Western powers to announce they may recognize a Palestinian state.

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Prime Minister Mark Carney says Canada intends to recognize a Palestinian state at the 80th session of the United Nations General Assembly in September. The recognition would be predicated on the Palestinian Authority undertaking reforms and an election in 2026.

On Friday, Witkoff visited a U.S.-backed aid operation in southern Gaza, which the United Nations has partly blamed for deadly conditions in the enclave, saying he sought to get food and other aid to people there.

Dozens have died of malnutrition in recent weeks after Israel cut off all supplies to the enclave for nearly three months from March to May, according to Gaza's Health Ministry. It said on Saturday that it had recorded seven more fatalities, including a child, since Friday.

Israel blames Hamas for the suffering in Gaza and says it is taking steps for more aid to reach its population, including pausing fighting for part of the day in some areas, airdrops and announcing protected routes for aid convoys.

UN agencies have said that airdrops of food are insufficient and that Israel must let in far more aid by land and quickly ease the access to it.

The war in Gaza began when a Hamas-led attack killed about 1,200 people and took about 250 hostage in an attack on southern Israel on Oct. 7, 2023, according to Israeli figures. Israel's offensive has since killed more than 60,000 Palestinians, according to Gaza health officials.

According to Israeli officials, 50 hostages now remain in Gaza, only 20 of whom are believed to be alive.