Israel signals readiness for another Iran strike as Trump declares ceasefire over

Israel’s leaders are publicly signaling that their country is prepared to strike Iran for a third time, while a U.S. official tells Fox News Digital that Washington remains closely coordinated with Jerusalem. 

"The IDF is on high alert and prepared to resume the campaign, regain air superiority, and carry out an independent Israeli strike against Iran to eliminate threats — even for a third time," Israel Defense Forces (IDF) Minister Israel Katz said Thursday at a graduation ceremony for the Israeli Air Force’s newest pilots.

"If we have to return, we will return with even greater force," Katz added.

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Prime Minister Benjamin Netanyahu also warned Thursday that Israel’s campaign against Iran was not finished and said Tehran would not be permitted to obtain a nuclear weapon, regardless of any agreement reached with Washington.

"The war has not yet ended," Netanyahu said at the air force ceremony. "Alongside the old challenges, new challenges are emerging. Axes are falling, and axes are rising. We are paying attention to this. We are prepared for every scenario."

Two Israeli sources told CNN Friday that the Trump administration does not currently want Israel to participate in the latest U.S. strikes against Iran. 

"Netanyahu would really want to join the U.S. strikes, but the U.S. doesn’t want Israel involved at the moment," one of the sources told CNN.

A U.S. official denied the report, telling Fox News Digital, "This is fake news. The United States has a strong relationship with Israel, which contributed to the resounding success of Operation Midnight Hammer and Operation Epic Fury. We remain in close coordination with our Israeli partners."

Israel first launched a major campaign against Iran in June 2025, with the United States later joining the fighting by striking the Fordow, Natanz and Isfahan nuclear facilities. On Feb. 28, the two allies launched a new, coordinated military campaign against Iran.

While Israeli leaders are openly presenting the military as ready for another campaign, some Israeli officials and analysts say there is little appetite for renewed fighting unless it produces a clear strategic result.

The public warnings may overstate Israel’s desire to reenter the fighting, said Israeli analyst and journalist for Israeli newspaper Yedioth Aharonoth, Nadav Eyal. 

"On the record, Israel is signaling that it is prepared and even eager to strike Iran. But off the record, sources are saying that it is anything but that," Eyal told Fox News Digital. "The reason is clear: Any Israeli strike in Iran will lead to Iranian ballistic missile attacks against Israel."

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Eyal said the domestic political consequences could make Netanyahu reluctant to begin another round of fighting, particularly as Israel approaches another election.

"If these strikes are meant to provide meaningful, strategic change, it is something the prime minister can sell to the public," Eyal said. "But if the intention is only to use Israel as leverage, why should Israelis again experience a couple of weeks or more of sitting in safe rooms and losing their summer vacations, children’s day camps and summer camps? That could play out badly for the prime minister politically."

"The truth is that Israel was not really enthusiastic about another strike," he added. "That doesn’t mean it is not going to happen. If President Trump demands that Netanyahu join, it is very hard to see the Israelis saying no. But right now, I don’t see any passion for it."

The diplomatic outreach continued even as Trump declared that the ceasefire with Iran was over.

"The Islamic Republic of Iran has asked us to continue ‘talks.’ We have agreed to do so, but the United States has stated to them, in no uncertain terms, that the Cease Fire is OVER!" Trump wrote in a post on Truth Social.

A source with knowledge of the situation told Fox News that Qatari negotiators have traveled to Iran, in coordination with the United States, to meet with Iranian officials in an effort to de-escalate the situation and create the conditions for negotiations to resume.

On Thursday, Netanyahu and Trump spoke by phone, according to the Israeli prime minister’s office, which said the two agreed to continue coordinating across several regional fronts. Trump briefed Netanyahu on American operations in the Gulf, the statement said.

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The military warnings came as the Wall Street Journal reported Friday that Israel had provided the United States with intelligence about what is described as a fresh Iranian plot to assassinate Trump.

The developments follow renewed attacks on commercial shipping in the Strait of Hormuz, where U.S. naval officials said the maritime threat remained "severe." U.S. Naval Forces Central Command reminded commercial vessels Friday that an expanded southern route through the strait remained open and that no controlling authority could require ships to pay a fee for passage.

A U.S. official told Fox News on background that Iran’s attacks against commercial vessels were "acts of terrorism" and constituted failed performance under the memorandum of understanding between Washington and Tehran.

"The United States is still committed to finding a resolution, and technical talks continue," the official said. "Iran can never possess a nuclear weapon."

Brig. Gen. Yossi Kuperwasser, a former senior Israeli military intelligence officer who now heads the Jerusalem Institute for Strategy and Security, said Israel had never regarded the memorandum as an adequate guarantee.

"From Israel’s perspective, the MOU was never a good deal," Kuperwasser told Fox News Digital, speaking of the memorandum of understanding between the U.S. and Iran. 

"Israel should be on high alert, ready to face an Iranian attack and prepared to strike back if necessary," he added.

For now, Israel’s leaders appear to be leaving Iran — and Washington — with little doubt that they are prepared to act. Whether the United States allows Israel to join the renewed campaign, however, could determine whether the latest confrontation remains limited or develops into another full-scale regional war.

Fox News Digital reached out to the White House for comment.