Biden says Israel-Hezbollah conflict could turn into ‘all-out war’ as US floats cease-fire proposal

President Joe Biden said Wednesday that fighting between Israel and Hezbollah threatens to become an “all-out war” as his top diplomat and other advisers were working behind the scenes pressing for a temporary cease-fire to calm the escalating conflict that has killed more than 600 people.

Secretary of State Antony Blinken said that the US administration was “intensely engaged with a number of partners to de-escalate tensions in Lebanon and to work to get a cease-fire agreement that would have so many benefits for all concerned.”

The Biden administration has been floating a proposal for a temporary cease-fire between Israel and Hezbollah to calm the escalating conflict that has driven tens of thousands of people from their homes in northern Israel and southern Lebanon, US officials said Wednesday.

Secretary of State Antony Blinken and other US officials have spent the past three days at and on the sidelines of the annual UN General Assembly meeting of world leaders in New York lobbying other countries to support the plan, which they hope could lead to longer-term stability along the border, according to the officials, who spoke on condition of anonymity to discuss sensitive diplomatic conversations.

However, they said the specifics of the proposal were not yet complete. An Israeli official said Netanyahu has given the green light to pursue a possible deal, but only if it includes the return of Israeli civilians to their homes. The official spoke on condition of anonymity because they were discussing behind-the-scenes diplomacy.

Earlier Wednesday, Biden warned that “all-out war” between Israel and Hezbollah is still possible, but expressed hope that an off-ramp can be found to prevent further bloodshed. His comments came after days of back and forth between Israel and Iran-backed Hezbollah militants in Lebanon that have killed hundreds and rekindled fears of a broader war in the Middle East.

“An all-out war is possible,” Biden said in an appearance on ABC’s The View, adding that he thinks the opportunity also exists “to have a settlement that can fundamentally change the whole region.”

Biden suggested that getting Israel and Hezbollah to agree to a cease-fire could help achieve a cessation of hostilities between Israel and Hamas militants in Gaza. That war is approaching the one-year mark on October 7 when Hamas invaded southern Israel, and has caused tens of thousands of deaths, the majority being of Palestinians in Gaza.

“It’s possible and I’m using every bit of energy I have with my team … to get this done,” he said. “There’s a desire to see change in the region.”

Meanwhile, the chief of Israel’s army said Wednesday that the military is preparing for a possible ground operation in Lebanon as Hezbollah hurled dozens of projectiles into Israel, including a missile aimed at Tel Aviv that was the militant group’s deepest strike yet.

Blinken has been urging both Israel and Hezbollah to step back from their current intensifying conflict, saying that all-out war would be disastrous for the region.

In New York for the annual UN General Assembly, Blinken said Wednesday the US was working on a plan to de-escalate tensions and allow tens of thousands of Israelis and Lebanese to return to homes they have had to evacuate in border areas.

“The best way to get that is not through war, not through escalation,” he said in an interview with NBC News.

“It would be through a diplomatic agreement that has forces pulled back from the border, create a secure environment, people return home,” Blinken said. “That’s what we’re driving toward because while there’s a very legitimate issue here, we don’t think that war is the solution.”

US officials say they are floating a number of ideas to calm the situation but they have not been specific about what the scenarios would entail.

France has called a special UN Security Council meeting on Lebanon for later Wednesday at which some of those ideas may be discussed.

“What we’re focused on now, including with many partners here in New York at the UN General Assembly, the Arab world, Europeans and others, is a plan to de-escalate,” Blinken said.

“If there were to be a full-scale war – which we don’t have and which we’re working to avoid – that’s actually not going to solve the problem,” Blinken said.