• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Middle EastIran

Trump warns U.S. will ‘knock the hell out of’ Iran’s nuclear capabilities if it’s rebuilding them amid Israeli concerns about long-range missiles

By
Will Weissert
Will Weissert
,
Sam Mednick
,
Samy Magdy
Samy Magdy
and
The Associated Press
The Associated Press
Down Arrow Button Icon
December 29, 2025, 4:56 PM ET
President Donald Trump listens as Israel's Prime Minister Benjamin Netanyahu speaks during an arrival at his Mar-a-Lago club, Monday, Dec. 29, 2025, in Palm Beach, Fla.
President Donald Trump listens as Israel's Prime Minister Benjamin Netanyahu speaks during an arrival at his Mar-a-Lago club, Monday, Dec. 29, 2025, in Palm Beach, Fla. Alex Brandon—AP Photo

President Donald Trump warned Iran against reconstituting its nuclear program Monday as he welcomed Israeli Prime Minister Benjamin Netanyahu to his home in Florida for wide-ranging talks.

Recommended Video

The warning comes after Trump has insisted that Tehran’s nuclear capabilities were “completely and fully obliterated” by U.S. strikes on key nuclear enrichment sites in June. But Israeli officials have been quoted in local media expressing concern about Iran rebuilding its supply of long-range missiles capable of striking Israel.

“Now I hear that Iran is trying to build up again,” Trump told reporters soon after Netanyahu arrived at his Mar-a-Lago estate. “And if they are, we’re going to have to knock them down. We’ll knock them down. We’ll knock the hell out of them. But hopefully that’s not happening.”

Trump’s warning to Iran comes as his administration has committed significant resources to targeting drug trafficking in South America and the president looks to create fresh momentum for the U.S.-brokered Israel-Hamas ceasefire. The Gaza deal is in danger of stalling before reaching its complicated second phase that would involve naming an international governing body and rebuilding the devastated Palestinian territory.

Iran has insisted that it is no longer enriching uranium at any site in the country, trying to signal to the West that it remains open to potential negotiations over its atomic program. But Netanyahu was expected to discuss with Trump the need to potentially take new military action against Tehran just months after launching a 12-day war on Iran.

The Iranian mission to the United Nations did not immediately respond to a request for comment on Trump’s warning.

Trump criticized Iran anew for not making a deal to completely disarm its nuclear program ahead of the U.S. and Israeli strikes earlier this year.

“They wish they made that deal,” Trump said.

Gaza ceasefire progress has slowed

Trump, with Netanyahu by his side, said he wants to get to the second phase of the Gaza deal “as quickly as we can.”

“But there has to be a disarming of Hamas,” Trump added.

The ceasefire between Israel and Hamas that Trump championed has mostly held, but progress has slowed recently. Both sides accuse each other of violations, and divisions have emerged among the U.S., Israel and Arab countries about the path forward.

The truce’s first phase began in October, days after the two-year anniversary of the initial Hamas-led attack on Israel that killed about 1,200 people. All but one of the 251 hostages taken then have been released, alive or dead.

The Israeli leader, who also met separately with Secretary of State Marco Rubio and Defense Secretary Pete Hegseth, has signaled he is in no rush to move forward with the next phase as long as the remains of Ran Gvili are still in Gaza.

Gvili’s parents met with Netanyahu as well as Rubio, U.S. envoy Steve Witkoff and the president’s son-in-law, Jared Kushner, in Florida on Monday. The Gvilis are expected to meet with Trump later in the day, according to the Hostages and Missing Families Forum, a group that advocates for families of abductees of the Oct. 7, 2023, attack.

“They’re waiting for their son to come home,” Trump said of the family of the young police officer known affectionately as “Rani,”

Next phase is complex

The path ahead is certainly complicated.

If successful, the second phase would see the rebuilding of a demilitarized Gaza under international supervision by a group chaired by Trump and known as the Board of Peace. The Palestinians would form a “technocratic, apolitical” committee to run daily affairs in Gaza, under Board of Peace supervision.

It further calls for normalized relations between Israel and the Arab world and a possible pathway to Palestinian independence. Then there are thorny logistical and humanitarian questions, including rebuilding war-ravaged Gaza, disarming Hamas and creating a security apparatus called the International Stabilization Force.

Much remains unsettled

Two main challenges have complicated moving to the second phase, according to an official who was briefed on those meetings. Israeli officials have been taking a lot of time to vet and approve members of the Palestinian technocratic committee from a list given to them by the mediators, and Israel continues its military strikes.

Trump’s plan also calls for the stabilization force, proposed as a multinational body, to maintain security. But it, too, has yet to be formed. Whether details will be forthcoming after Monday’s meeting is unclear.

A Western diplomat said there is a “huge gulf” between the U.S.-Israeli understanding of the force’s mandate and that of other major countries in the region, as well as European governments.

All spoke on the condition of anonymity to provide details that haven’t been made public.

The U.S. and Israel want the force to have a “commanding role” in security duties, including disarming Hamas and other militant groups. But countries being courted to contribute troops fear that mandate will make it an “occupation force,” the diplomat said.

Hamas has said it is ready to discuss “freezing or storing” its arsenal of weapons but insists it has a right to armed resistance as long as Israel occupies Palestinian territory. One U.S. official said a potential plan might be to offer cash incentives in exchange for weapons, echoing a “buyback” program Witkoff has previously floated.

Trump makes case once again for Netanyahu pardon

The two leaders, who have a long and close relationship, heaped praise on each other. Trump also tweaked the Israeli leader, who at moments during the war has raised Trump’s ire, for being “very difficult on occasion.”

Trump also renewed his call on Israeli President Isaac Herzog to grant Netanyahu, who is in the midst of a corruption trial, a pardon.

Netanyahu is the only sitting prime minister in Israeli history to stand trial, after being charged with fraud, breach of trust and accepting bribes in three separate cases accusing him of exchanging favors with wealthy political supporters.

Trump has previously written to Herzog to urge a pardon and advocated for one during his October speech before the Knesset. He said Monday that Herzog has told him “it’s on its way” without offering further details.

“He’s a wartime prime minister who’s a hero. How do you not give a pardon?” Trump said.

Herzog’s office said in a statement that the Israeli president and Trump have not spoken since the pardon request was submitted, but that Herzog has spoken with a Trump representative about the U.S. president’s letter advocating for Netanyahu’s pardon.

“During that conversation, an explanation was provided regarding the stage of the process in which the request currently stands, and that any decision on the matter will be made in accordance with the established procedures,” the Israeli president’s office. “This was conveyed to President Trump’s representative, exactly as President Herzog stated publicly in Israel.”

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Will Weissert
See full bioRight Arrow Button Icon
By Sam Mednick
See full bioRight Arrow Button Icon
By Samy Magdy
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Middle East

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Middle East

Middle EastIran
Trump warns U.S. will ‘knock the hell out of’ Iran’s nuclear capabilities if it’s rebuilding them amid Israeli concerns about long-range missiles
By Will Weissert, Sam Mednick, Samy Magdy and The Associated PressDecember 29, 2025
4 hours ago
Middle EastU.S. military
U.S. forces attack Islamic State targets in Syria in ‘a declaration of vengeance’ for ambush that killed Americans
By Konstantin Toropin, Ben Finley, Aamer Madhani and The Associated PressDecember 20, 2025
9 days ago
Trump
North AmericaVenezuela
‘They took all of our oil not that long ago. And we want it back’: Trump demands Venezuela return seized assets
By David Klepper, Aamer Madhani and The Associated PressDecember 18, 2025
11 days ago
Middle EastMilitary
Attacker who killed US troops in Syria was a recent recruit to security forces and was suspected of Islamic State ties prior to shooting
By Abby Sewell and The Associated PressDecember 14, 2025
15 days ago
Middle EastMilitary
U.S. troops have been on the ground in Syria for over a decade. Here’s the back story and present situation after the deadly Islamic State attack
By Abby Sewell and The Associated PressDecember 14, 2025
15 days ago
Middle EastMilitary
Trump pledges retaliation after 3 Americans are killed in Syria attack that the U.S. blames on the Islamic State group
By Samar Kassabali, Bassem Mroue, Seung Min Kim and The Associated PressDecember 13, 2025
16 days ago

Most Popular

placeholder alt text
Success
MacKenzie Scott's close relationship with Toni Morrison long before Amazon put her on the path give more than $1 billion to HBCUs
By Sasha RogelbergDecember 28, 2025
1 day ago
placeholder alt text
Future of Work
Malcolm Gladwell tells young people if they want a STEM degree, 'don’t go to Harvard.' You may end up at the bottom of your class and drop out
By Sasha RogelbergDecember 27, 2025
3 days ago
placeholder alt text
Arts & Entertainment
Gen Zers and millennials flock to so-called analog islands 'because so little of their life feels tangible'
By Michael Liedtke and The Associated PressDecember 28, 2025
1 day ago
placeholder alt text
Success
Gen Z could wave goodbye to résumés because most companies have turned to skills-based recruitment—and find it more effective, research shows
By Orianna Rosa RoyleDecember 29, 2025
10 hours ago
placeholder alt text
Banking
Russian official warns a banking crisis is possible amid nonpayments. 'I don’t want to think about a continuation of the war or an escalation'
By Jason MaDecember 27, 2025
2 days ago
placeholder alt text
Success
Billionaire philanthropy's growing divide: Mark Zuckerberg stops funding immigration reform as MacKenzie Scott doubles down on DEI
By Ashley LutzDecember 22, 2025
7 days ago