Israeli opposition leaders sharply accuse Prime Minister Benjamin Netanyahu of fabricating claims that Iran already possessed nuclear bombs, alleging the statements aim to stoke public fear and justify policies amid ongoing regional tensions.

In a pointed rebuke at the Herzliya Conference on Wednesday, prominent Israeli opposition figures accused Prime Minister Benjamin Netanyahu of distorting facts about Iran’s nuclear capabilities to manipulate public opinion and bolster his political standing.

Gadi Eisenkot, a former Israel Defence Forces (IDF) chief and leader of the opposition Yeshar (Yashar) party, directly confronted Netanyahu’s recent television interview remarks. In that interview on Channel 14, Netanyahu claimed he had acted twice against Iran “to save us from annihilation by nuclear bombs that were already in their hands,” vowing a third time if necessary.

“Netanyahu made arrogant statements. Iran did not have any nuclear bombs,” Eisenkot declared. “He is making up a reality to frighten the Israeli public.” Eisenkot, who announced his bid to challenge Netanyahu in upcoming elections, described the comments as “repugnant.”

Bennett joins the chorus, accuses rewriting of history

Former Prime Minister Naftali Bennett echoed the criticism, labelling Netanyahu’s assertion a “lie” and an “attempt to rewrite history.” Bennett argued that such claims distort the record of Israel’s handling of the Iranian threat during Netanyahu’s long tenure.

Speaking at the same conference, Bennett recalled assuming office and discovering a lack of concrete plans to counter Iran’s nuclear ambitions. “When I entered office, I discovered something unimaginable – there was no plan,” he said, criticizing the brevity of his transition briefing from Netanyahu, which lasted only about 20 minutes.

Bennett further contended that after the U.S. withdrawal from the 2015 Joint Comprehensive Plan of Action (JCPOA) in 2018 under President Donald Trump, Netanyahu failed to adequately rebuild Israel’s long-range strike capabilities or sufficiently fund weapons systems needed to target Iranian facilities.

Context of Netanyahu’s claims and Iran’s nuclear programme

Netanyahu’s statements come against a backdrop of heightened Israel-Iran tensions, including reported Israeli and U.S. strikes on Iranian nuclear and military sites in 2025 and early 2026. Public assessments by Israeli intelligence, the United States, and the International Atomic Energy Agency (IAEA) have consistently indicated that while Iran has advanced its uranium enrichment to near weapons-grade levels, there is no confirmed evidence of an operational nuclear weapon.

Iran has long maintained that its nuclear programme serves peaceful purposes, such as energy production and medical applications. However, it has enriched uranium to levels far exceeding civilian needs, raising international alarms. Strikes in June 2025 targeted facilities like Natanz, Esfahan, and Fordow, with further actions reported in subsequent months. Assessments of damage vary, with some satellite imagery and reports suggesting incomplete destruction and ongoing challenges in fully accounting for Iran’s enriched uranium stockpiles.

IAEA Director General Rafael Grossi has expressed concerns over limited access to sites and unresolved safeguards issues, though the agency has stated it has no evidence of a structured Iranian nuclear weapons programme post-2003. U.S. intelligence assessments have similarly noted that Iran halted its weapons programme years ago and has not resumed weaponisation efforts.

Netanyahu’s longstanding stance on Iran

For decades, Netanyahu has positioned Iran’s nuclear ambitions as an existential threat to Israel and the broader region. In 2018, he famously presented what he claimed were tens of thousands of documents from a secret Iranian nuclear archive, arguing that the JCPOA was built on lies and that Iran had pursued weapons development.

His recent comments appear to escalate this narrative, framing past Israeli actions as having prevented imminent nuclear annihilation. Supporters argue this reflects the gravity of the threat and justifies proactive military and diplomatic measures. Critics within Israel, including opposition leaders, see it as fearmongering timed with domestic political pressures, including potential elections.

Political ramifications in Israel

The accusations highlight deepening divisions in Israeli politics. Eisenkot’s formal challenge to Netanyahu signals a consolidating opposition effort. Bennett, who previously served in a coalition that ousted Netanyahu, continues to critique his predecessor’s strategic approach.

These internal critiques emerge as Israel navigates complex regional dynamics, including the aftermath of conflicts with Iran-backed groups and efforts to prevent Tehran from reconstituting its nuclear infrastructure. The opposition argues that exaggerating threats undermines credible deterrence and public trust.

Broader regional and international implications

The controversy unfolds amid fragile ceasefires and ongoing diplomatic efforts. Reports indicate joint U.S.-Israeli operations aimed at dismantling Iran’s capabilities, with mixed results on nuclear sites. Iran’s stockpile of highly enriched uranium remains a concern, even as access for inspectors has been restricted.

Experts warn that politicising intelligence assessments could complicate international negotiations or alliances. The U.S. has shifted approaches under different administrations, balancing sanctions, diplomacy, and military options. Israel maintains its policy of preventing Iran from acquiring nuclear weapons “by any means necessary.”

Historical pattern of warnings

Sceptics point to Netanyahu’s repeated warnings over more than three decades about Iran being on the brink of a nuclear bomb. They say that while Iran’s programme has progressed in enrichment capacity and ballistic missile technology, the leap to operational weapons has not materialised publicly, partly due to sabotage, sanctions, and strikes.

Defenders of Netanyahu emphasise that proactive pressure, including the 2018 U.S. withdrawal from the JCPOA and covert operations, has slowed Iran’s progress. They argue that downplaying the threat would be reckless given Iran’s regional proxy network and stated hostility toward Israel.

Opposition’s call for accountability

Eisenkot and Bennett’s intervention underscores demands for greater transparency and strategic planning. Eisenkot, leveraging his military credentials, positions himself as a credible alternative focused on national security without unnecessary alarmism.

As Israel faces multifaceted security challenges – from Gaza to Lebanon and beyond – the nuclear file remains paramount. Public discourse on these claims could influence voter sentiment and policy direction in the coming months.

The exchange at the Herzliya Conference, a key forum for security debates, amplifies calls for unity or, at minimum, honest reckoning with past and present threats. Whether Netanyahu’s claims serve as necessary vigilance or political expediency remains a fiercely contested question in Israeli society.