Former Mossad Chief Discusses Iran’s Nuclear Threat and Regional Diplomacy

Yossi Cohen, the former head of Mossad, recently stated that a collaborative operation by the U.S. and Israel successfully “destroyed” Iran’s nuclear capabilities and halted uranium enrichment. He cautioned that Israel would act again if Iran resumed its nuclear activities.

While attending the Shurat Hadin conference in New York City, Cohen, who led Israeli intelligence until 2021, described this operation as pivotal for Israel’s security and the broader diplomatic landscape of the region.

“Many knew that Iran was our primary threat, something I personally dealt with,” he recounted, reflecting on his experience as a Mossad operative. “This threat placed Iran as a significant focus in our operations.”

Cohen emphasized that, post-June 2025, Iran would find itself in a different situation. He expressed confidence in the president’s claim that Iran’s nuclear facilities had been dismantled, noting a lack of recent uranium enrichment—a notable achievement. He added that Iran recognizes two crucial points: their capabilities and those of Israel with U.S. backing.

He praised the Trump administration for its effective coordination with Israeli authorities, making this impactful joint operation a reality.

Cohen elaborated on the successful destruction of Iranian air defense systems and other military assets, describing the operation as a serious blow to a significant threat against Israel.

The 2018 Operation to Acquire Iran’s Nuclear Archives

In his recently released book, “Sword of Freedom,” Cohen shared how he warned President Obama in 2015 about the dangers of the Iran nuclear deal, recalling a dismissive response. This sentiment echoed when he discussed these concerns with President Trump, who agreed the deal was fundamentally flawed.

A turning point, according to Cohen, was the Mossad’s operation in 2018 to acquire Iran’s nuclear records, which ultimately led to the U.S. pulling out of the deal. He vividly described witnessing Mossad agents infiltrating Tehran during a snowy evening and their successful retrieval of vast amounts of classified material.

Reflections on Recent Hostage Negotiations and Future Diplomacy

Cohen also touched upon the recent hostage exchange facilitated by the Trump administration. He expressed gratitude towards Middle Eastern allies, highlighting the successful release of hostages as a hopeful turn in relations.

Looking ahead, Cohen suggested that the end of the Gaza conflict could pave the way for improved diplomatic relations in the Middle East. He expressed optimism that this could signal a new beginning for regional diplomacy, not limited to existing accords but possibly extending to more nations.

He mentioned that talks with Saudi Arabia are crucial and anticipated a visit from Crown Prince Mohammed bin Salman to Washington. This event, Cohen believes, is significant not just for Saudi relations but for the entire region.

Thoughts on the Future of Iranian Leadership

At the conference, Cohen mentioned that while significant changes in the Iranian regime could take time, he believes the Iranian people yearn for change, suffering under oppressive rule. He underscored that international support could potentially lead to a transformation.

As the day unfolded, Nitsana Darshan-Leitner, President of Shurat Hadin, highlighted ongoing political threats facing Israel, urging solidarity among those committed to countering rising anti-Israel sentiment.

Cohen’s Political Aspirations

In a conversation surrounding his potential political future, Cohen clarified that he isn’t currently inclined to enter politics despite suggestions from Netanyahu about his future aspirations. He acknowledged the stability of the political landscape but did leave the door open for future involvement in foreign affairs.

Cohen affirmed a commitment to enhancing Israel’s international relations, aiming for improved agreements globally.