Is Iran's Nuclear program dispute behind the escalating US-Israel-Iran war? Here's what reports say

US and Israel strike Iran: The latest US and Israeli airstrikes on Iran did not emerge overnight. They follow years of rising tension over Tehran’s nuclear program and growing concerns about how close the country might be to producing a nuclear weapon. For decades, Iran’s nuclear ambitions have been at the center of global diplomacy and suspicion.
Now, those tensions have once again spilled into open military confrontation.

The United States and Israel carried out airstrikes across Iran on February 28, marking a dramatic escalation in a dispute that has been building for decades around Tehran’s nuclear program.


The attacks came after weeks of warnings from U.S. President Donald Trump, who had said military action could follow if Iran refused to agree to a deal limiting its nuclear activities.

For years, Iran’s nuclear ambitions have drawn scrutiny from Western governments and international watchdogs concerned that the program could eventually lead to the development of atomic weapons.

ALSO READ: Is Iran's President Pezeshkian safe? Reports emerge amidst US-Israeli attacks
Trump confirmed the military campaign early Saturday, describing it as a large-scale operation aimed at addressing what Washington sees as a growing security threat, as per a report by Bloomberg and WTOP News.

“We will ensure that Iran does not obtain a nuclear weapon,” he said in a video announcing what he called a “massive and ongoing operation.”

Why did the US and Israel launch airstrikes on Iran?

The strikes came just days before the United States and Iran were scheduled to hold another round of nuclear negotiations.

The two sides had resumed talks in February, with Trump setting an early March deadline for an agreement. But tensions were already high following earlier military action against Iran’s nuclear facilities.

In June, U.S. and Israeli forces bombed several key sites linked to Iran’s atomic program. At the time, Trump declared that the country’s nuclear infrastructure had been “obliterated.”

Despite that claim, pressure on Iran continued as Washington pushed for a new nuclear agreement. Trump said he had repeatedly attempted to negotiate with Iranian officials before authorizing the latest strikes.

“I have sought repeatedly to make a deal,” he said, adding that Iranian leaders “rejected every opportunity to renounce their nuclear ambitions, and we can’t take it anymore.”

The military operation also followed new concerns raised by international nuclear inspectors.

Just one day before Israel began its earlier strikes in June, inspectors from the International Atomic Energy Agency reported unexplained activity at uranium enrichment facilities that were later targeted.


ALSO READ: Quote of the Day by Elizabeth Taylor: 'You find out who your real friends are when...'—Inspiring quotes by the incredible actor

How advanced is Iran’s Uranium Enrichment Program?

Iran’s growing stockpile of enriched uranium has been a central factor in the international concern surrounding its nuclear program.

According to estimates from the International Atomic Energy Agency, Iran had accumulated around 972 pounds of uranium enriched to 60 percent purity by mid-June 2025, as per a report by Bloomberg and WTOP News.

That represented a sharp increase compared with previous measurements. In February 2025, the country possessed about 605.8 pounds of uranium enriched to the same level. A year earlier, the stockpile was recorded at 267.9 pounds.

Nuclear experts note that uranium enriched to 60 percent purity is only a short technical step away from the 90 percent enrichment typically required for weapons-grade material.

Under the agency’s calculations, roughly 92.5 pounds of uranium enriched to 60 percent could potentially be further processed to produce enough material for a single nuclear weapon.


ALSO READ: Quote of the Day by Queen singer Freddie Mercury: 'I've lived a full life and if I'm dead tomorrow...'—Inspiring quotes by the lead vocalist and pianist of the rock band Queen

What do inspectors say about Iran’s Nuclear activities?

While Iran has accumulated significant quantities of highly enriched uranium, the question of whether it intends to build a nuclear weapon remains uncertain.

Iranian officials have consistently denied any military intent.

President Masoud Pezeshkian addressed the issue during a speech at the United Nations General Assembly last September, saying: “Iran has never sought, and will never seek, to build a nuclear bomb.”

However, international inspectors have expressed concern about the level of enrichment activity and limited transparency surrounding Iran’s nuclear facilities.

The International Atomic Energy Agency reported in May that Iran had become “the only non-nuclear-weapon State to produce such nuclear material.”

In addition, the agency said it had difficulty confirming whether Iran’s nuclear activities were entirely peaceful after Tehran failed to fully cooperate with inspectors, as per a report by Bloomberg and WTOP News.

Since the June strikes on its nuclear sites, Iran has also prevented inspectors from verifying the size and location of its reserves of near-bomb-grade uranium.

That lack of access has made it harder for international observers to determine the current status of the country’s nuclear stockpile.

Despite those concerns, intelligence assessments have suggested that Iran has not yet made a clear decision to build a nuclear weapon.

U.S. intelligence agencies previously concluded that Iran halted its nuclear weapons program in 2003 and had not restarted it.

Even so, analysts say Iran now possesses the technical expertise and enriched material that could allow it to produce weapons-grade uranium relatively quickly if it chose to do so.

One assessment from the U.S. Defense Intelligence Agency estimated that Iran could produce enough weapons-grade uranium for a bomb in “probably less than one week” if it made that decision.

Actually building a nuclear device could take longer. Intelligence summaries cited estimates that constructing a weapon might require three to eight months unless technical or logistical challenges slowed the process.

For now, Iran continues to insist its nuclear program is focused solely on peaceful uses such as energy production.

But with diplomatic talks faltering and military strikes now underway, the long-running dispute over Iran’s nuclear activities has once again pushed the region into a dangerous new phase.

FAQs

Why did the US launch strikes on Iran?
President Donald Trump said the operation aimed to eliminate threats and ensure Iran does not obtain a nuclear weapon.

Does Iran say it is building a nuclear bomb?
No. Iranian leaders have consistently said the country’s nuclear program is peaceful and meant for energy purposes.