Iran Warns of Weapons-Grade Uranium Enrichment if Attacked
Iran Warns of Weapons-Grade Uranium Enrichment if Attacked

Iran has issued a stark warning that it could enrich uranium to weapons-grade levels if it faces renewed attacks. The statement comes amid ongoing tensions and negotiations between the United States and Iran aimed at ending the conflict that began in late February.

Iran's Nuclear Warning

Ebrahim Rezaei, a prominent Iranian figure, stated on social media that one of Iran's options in the event of another attack would be to enrich uranium to 90 percent purity. This level of enrichment is considered weapons-grade and would mark a significant escalation in Iran's nuclear program.

Rezaei's comments were made on May 12, 2026, and have since drawn international attention. The warning underscores the fragility of the current diplomatic efforts and the potential for a major shift in Iran's nuclear strategy if it perceives a threat.

Wide Pickt banner — collaborative shopping lists app for Telegram, phone mockup with grocery list

Context of US-Iran Talks

The nuclear issue has been a central point of contention in the US-Iran talks, which seek to resolve the conflict that erupted in late February. The discussions have been complex, with both sides holding firm on key demands. Iran's latest threat could complicate these negotiations further, as the international community closely monitors any developments in Iran's nuclear capabilities.

The warning also raises concerns about regional stability, as any move toward weapons-grade enrichment could trigger a new wave of sanctions or even military action. Diplomatic sources indicate that the talks remain ongoing, but the atmosphere has become increasingly tense.

Reactions and Implications

International analysts have expressed alarm at Iran's statement, noting that enriching uranium to 90 percent would violate existing nuclear agreements and could lead to a nuclear arms race in the Middle East. The United States has not yet officially responded to the warning, but previous statements have emphasized that a nuclear-armed Iran is unacceptable.

Iran has consistently maintained that its nuclear program is for peaceful purposes, but the threat to pursue weapons-grade enrichment signals a potential shift in policy. The coming days will be critical in determining whether diplomatic channels can prevent a further escalation.

Pickt after-article banner — collaborative shopping lists app with family illustration