Senators reacted with cautious optimism — and a degree of skepticism — to President Donald Trump’s announcement on Monday of a sweeping deal that would end the war in Gaza, see the release of the remaining hostages and facilitate reconstruction of the Gaza Strip.

Sen. Lindsey Graham (R-SC) warned that the execution of the deal would require close monitoring of Hamas’ compliance and that long-term peace in the region will likely require eliminating Iran’s other proxies, in addition to Hamas.

“I hope Hamas agrees — we’ll get the hostages home. Distrust and verify with these guys,” Graham said. “A lot of loopholes if you don’t watch it, but I hope we can land this deal.”

“When you talk about normalizing the Mideast, I’m all for that. But after Oct. 7, we have to learn one thing: As long as radical Islamic terrorist groups exist, you can’t have a normal Mideast,” Graham continued. “I hope we can land this deal and bring the hostages home and start a new chapter in Gaza and the West Bank, but I will never support normalization until Hezbollah is dealt with. You cannot say the Mideast is a normal place as long as Hezbollah is a threat the way it is today.”

He said that he’s concerned that Hezbollah would replicate Hamas’ Oct. 7 attack if Israel and Saudi Arabia again begin to move toward normalization again before the Lebanese terror group is eliminated.

“If we do the Hamas deal, we should insist that the region deal with Hezbollah and take them both down, then eventually the Houthis,” he continued. “My takeaway of Oct. 7 is if you don’t have these radical groups in a box, you can never really achieve peace.”

Sen. John Cornyn (R-TX) said that there are “some details to be filled in, but I think by and large this seems like a very encouraging development.”

Sen. Rick Scott (R-FL) was hesitant to offer an assessment of the deal before Hamas had agreed to the terms.

“It’s the deal that hasn’t happened yet. It’d be nice. I mean, I guess it would be great if we get the hostages back and we get a ceasefire and we get to rebuild Gaza. That all sounds really good. I’m glad that Trump cares about this. It seems optimistic,” he told JI. 

Sen. Kevin Cramer (R-ND) expressed some hesitation about engaging with the Qataris and taking a deal, but suggested Trump was ready to bring the conflict to a close. 

“It’s bold. It’s gutsy on the president’s part. I just will believe it when I see it. I’m just so skeptical of one side in this, getting Qatar in there and involved,” Cramer told JI. “Clearly we’re playing along a little. I don’t know. I just don’t know. I think the timing for Trump is sort of like, ‘Okay, now’s the time [for a ceasefire]. We’ve done the dance long enough.’”

Sen. Ted Budd (R-NC) said he’s reviewing the plan, adding that the elimination of Hamas is a necessity.

“You can’t have Hamas promising the destruction of Israel,” he continued. “As long as there’s no threat, I see an opportunity here, but you can’t make a deal with somebody that wants to exterminate you.”

Senate Foreign Relations Committee chair Jim Risch (R-ID) praised the plan on X. “President Trump again shows his commitment to peace with his plan to bring all the hostages home, end the war in Gaza and transition to a future that allows the Palestinian people to prosper without Hamas’ terror schemes,” Risch said. “Anyone who wants a better future for the Palestinian people should join this pursuit of peace.”

Sen. John Kennedy (R-LA) told Jewish Insider he’s “glad they look like they’re moving toward peace.”

“I don’t think Israel is worried any longer about being popular. I think Israel was worried about its survival, and I respect that. And they’re going to do whatever it takes,” Kennedy continued. “Now, will Hamas accept it? I don’t know. I really don’t know. I hope they do. But if they don’t, I think Israel needs to continue to do what it’s been doing and wipe Hamas off the face of the earth.”

Democrats expressed hope that the deal would bring the war to a close.

Sen. Chris Coons (D-DE) told JI, “I’m encouraged the president’s engaging directly and saying this war must end. Humanitarian relief needs to go in, hostages need to come out, there needs to be a plan going forward for Gaza,” but said he hadn’t seen the details of Trump’s announcement.

Sen. Richard Blumenthal (D-CT) said that he was not familiar with the specifics of the plan. “If there’s a ceasefire and return of the hostages and humanitarian relief, bravo,” Blumenthal said.

Sen. Peter Welch (D-VT), one of the most vocal critics of Israel’s Gaza operations in the Senate, told JI he hadn’t reviewed the plan but “my main concern [is to] start getting food and medicine in. That has to happen immediately.”

Sen. Jeanne Shaheen (D-NH), the ranking member of the Foreign Relations Committee, said in a statement. “I call on Hamas to accept, and Israel to faithfully implement, the proposal laid out by the United States.”

Prior to the meeting, leading Senate Democrats had urged Trump to press Israeli Prime Minister Benjamin Netanyahu to accept a hostage deal that ends the war, as well as to pressure Netanyahu to rule out annexation of the West Bank.