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Russia says it has seen no evidence that Iran was developing nuclear weapons

Published by Global Banking & Finance Review

Posted on March 3, 2026

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· Last updated: April 2, 2026

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Russia says it has seen no evidence that Iran was developing nuclear weapons
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MOSCOW, March 3 (Reuters) - Russian Foreign Minister Sergei Lavrov said on Tuesday that Moscow had still seen no evidence that Iran was developing nuclear weapons as the U.S. and Israel pursue their

Russia says war could backfire by spurring Iran and Arab nations to seek nuclear weapons

By Dmitry Antonov and Vladimir Soldatkin

Russia Warns of Nuclear Proliferation Risks Amid Middle East Conflict

MOSCOW, March 3 (Reuters) - Russia warned on Tuesday that the war launched by the U.S. and Israel against Iran could result in the very outcome they were seeking to prevent, by spurring both Iran and its Arab neighbours to seek to acquire nuclear weapons.

U.S. and Israel's Motives and Actions

U.S. President Donald Trump cited Iran's pursuit of nuclear weapons - something Tehran denies - as one of the reasons why the United States and Israel launched attacks on Saturday that killed Supreme Leader Ayatollah Ali Khamenei, igniting a war that has spread across the Middle East.

Lavrov's Warning on Nuclear Arms Race

Russian Foreign Minister Sergei Lavrov said the logical consequence would be that "forces will emerge in Iran... in favour of doing exactly what the Americans want to avoid – acquiring a nuclear bomb. Because the U.S. doesn't attack those who have nuclear bombs."

Potential for Arab Nations to Pursue Nuclear Weapons

Lavrov told a press conference that Arab countries could also join the race to build a bomb. The risk was now growing that "the nuclear proliferation problem will begin to spiral out of control", he said.

"The seemingly paradoxical declared noble goal of starting a war to prevent the proliferation of nuclear weapons could stimulate completely opposite trends."

Current Nuclear Status in the Region

He said Moscow had still seen no evidence that Iran was developing nuclear weapons. Israel is widely seen as the region's only nuclear-armed state, which it neither confirms nor denies.

Russia's Position and Regional Influence

Russia has close ties with Iran, which it sees as crucial to maintaining its influence in the Middle East, especially since their mutual ally, Syrian president Bashar al-Assad, was toppled in December 2024.

Putin's Response and Diplomatic Efforts

President Vladimir Putin has called Khamenei's killing a cynical murder. Moscow has urged an immediate cessation of hostilities.

Diplomatic Communication with Gulf Arab Leaders

The Kremlin said on Tuesday that Putin, who spoke with Gulf Arab leaders on Monday, would convey to Iran their concerns about its military strikes on them since the war started.

"Putin will certainly make every effort to contribute to at least a slight easing of tensions," Kremlin spokesman Dmitry Peskov told reporters.

(Reporting by Dmitry Antonov and Vladimir Soldatkin; Writing by Mark Trevelyan and Lucy Papachristou)

Key Takeaways

  • Russia disputes U.S. justification for war, saying no proof Iran sought nuclear arms (apnews.com)
  • Lavrov emphasized the regional fallout and suffering of Arab states, urging cessation of civilian-impacting hostilities (apnews.com)
  • The girls’ school strike in Minab, southern Iran, left possibly over 100 children dead, prompting international condemnation and calls for accountability (time.com)

References

Frequently Asked Questions

What did Russia say about Iran's nuclear weapons program?
Russian Foreign Minister Sergei Lavrov said Moscow has seen no evidence that Iran is developing nuclear weapons.
Why did the US claim to attack Iran?
The US claimed the attack was to thwart Iran's nuclear and ballistic missile programmes.
How has the conflict affected the region?
Lavrov said Arab countries are bearing economic costs and suffering casualties as a result of the conflict.
What did Iran accuse the US and Israel of?
Iranian state media accused the US and Israel of a strike on a girls' primary school in southern Iran.
What is Russia calling for regarding the conflict?
Russia is calling for an immediate cessation of hostilities by all parties to prevent civilian casualties.

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