US Defense Secretary Pete Hegseth on Friday said his mission is to ensure readiness in case no agreement is reached with Iran.
In an interview with Fox Nation, Hegseth said he hopes Iran stops uranium enrichment and dismantles its nuclear capabilities, but added that the United States is prepared for any scenario.
Iran is working to rebuild its defenses and missile capabilities, Hegseth said, adding that Washington recognizes the threat Iran poses to Israel and is closely monitoring the situation.
House Democratic leader Hakeem Jeffries said any future nuclear agreement between President Donald Trump's administration and Iran must be more robust than the 2015 accord, with stronger safeguards and verifiable terms.
“Iran should never be allowed to become nuclear capable,” Jeffries told Iran International's Marziya Hussaini on Friday.
“And to the extent that there's an agreement that is reached that is designed to build upon the JCPOA, it should be longer and stronger than what had previously existed and should be done in a manner that is verifiable and resilient.”
Iranian Foreign Minister Abbas Araghchi said he held detailed talks with his Egyptian counterpart Badr Abdelatty about negotiations between Tehran and Washington over Iran’s nuclear program.
“We held extensive discussions on the negotiations between Iran and the United States,” Araghchi said in an interview with Egypt’s Nile News Channel.
“I briefed my brother Mr. Badr on the latest developments, the Islamic Republic of Iran’s objectives in these talks, and the progress and changes that have taken place.”
He added that Iran has no intention of acquiring nuclear weapons, citing a religious ruling by the Supreme Leader.
“This position is rooted in our beliefs and the fatwa of Ayatollah Khamenei,” he said. “We are trying to prove that our program is purely peaceful. If there are any questions or concerns, we can address them through confidence-building and neutralize Israel’s conspiracies.”
Iran’s most sensitive nuclear infrastructure lies far beneath the surface and cannot be destroyed by a single strike, UN nuclear watchdog chief Rafael Grossi told the Financial Times, as he warned of the risks if negotiations over the country’s nuclear program fail.
“The most sensitive things are half a mile underground — I have been there many times,” FT quoted Grossi as saying. “To get there you take a spiral tunnel down, down, down.”
Grossi said a breakdown in talks would likely lead to conflict. “The Iranian thing has incredible potential to become catastrophic. If there is a failure in negotiation, this will imply most probably military action,” he said.

A bipartisan group of 16 lawmakers in the US House of Representatives have called on the Trump admin to ensure that any nuclear agreement with Iran includes the permanent dismantling of Tehran’s uranium enrichment capabilities, Jewish Insider reported on Friday.
The letter, addressed to Secretary of State Marco Rubio and Middle East envoy Steve Witkoff, said that Iran "must not retain any capacity to enrich uranium or continue advancing its nuclear weapons infrastructure."
The group also urged the administration to work with European allies to "promptly invoke the snapback mechanism" to reimpose UN sanctions on Iran if negotiations fail to yield a deal that fully dismantles Iran’s nuclear program. Given the expiration of the snapback provision in October, they stressed the need to act by late summer if talks stall.

Three men accused of aiding Iran’s intelligence service are due to face trial in the UK in October 2026, it was announced in a preliminary hearing at London's Old Bailey on Friday.
Defense barristers for defendants Mostafa Sepahvand, 39, Farhad Javadi Manesh, 44, and Shapoor Qalehali Khani Noori, 55, indicated that they were likely to plead not guilty.
A formal plea hearing was set for September 26 and the trial for October 5, 2026 at the Woolwich Crown Court.
The men were arrested on May 3 and remain in custody. They are the first individuals from Iran to be charged under the UK’s National Security Act of 2023, which covers threats from hostile foreign states.
All three are accused of engaging in conduct likely to assist a foreign intelligence service, identified by police and the Home Secretary as Iran. The charges relate to alleged activities between August 2024 and February 2025.
Sepahvand is charged with carrying out “surveillance, reconnaissance and open-source research” with the intention of committing “serious violence” against a person in the United Kingdom. Javadi Manesh and Nouri are charged with “surveillance and reconnaissance” with the intention “that acts, namely serious violence against a person in the United Kingdom, would be committed by others”.
Alleged surveillance of individuals in the UK
The men are also charged with conducting surveillance and reconnaissance of individuals in the UK.
Their targets are allegedly journalists from Iran International, an independent Persian-language broadcaster and multilingual news outlet based in London.
Iran International has a broad following in Iran, despite government efforts to restrict internet and satellite signal access.
Government reaction
Following the announcement of the charges in May, Home Secretary Yvette Cooper said: “Iran must be held to account for its actions ... We will not tolerate growing state threats on our soil.”
The government would examine further steps to counter state-based threats to national security, she added.
All three men were granted Temporary Leave to Remain in the UK after entering illegally.
Sepahvand entered the country in 2016 in a lorry and claimed asylum.
Javadi Manesh arrived by small boat in 2019 and applied for asylum on religious grounds.
Noori's asylum application was rejected in 2024 and is currently under appeal.
Noori had previously sought asylum in Germany under a false identity, according to a report published by IranWire. The article said he entered Germany in 2019 using a fake Brazilian passport and claimed to be a political dissident.
His asylum case was rejected, including appeals, and he left the country in late 2022 before a final court ruling was issued.





