Iran Escalates Uranium Enrichment to Weapons-Grade, Alarming International Watchdogs: IAEA Reports

Iran has “increased its production of highly enriched uranium, reversing a previous output reduction from mid-2023”, the IAEA said

Iran Escalates Uranium Enrichment to Weapons-Grade, Alarming International Watchdogs: IAEA Reports. Iran has reversed a months-long slowdown in the rate at which it is enriching uranium to up to 60 percent purity, close to weapons grade, the UN nuclear watchdog said on Tuesday.

Many diplomats believed the slowdown, which had begun by June, was the result of secret talks between the United States and Iran that led to the release of US citizens held in Iran earlier this year.

Iran already has enough uranium enriched to up to 60 percent, if enriched further, to make three nuclear bombs, according to the International Atomic Energy Agency’s (IAEA) theoretical definition, and more at lower enrichment levels. Iran denies seeking nuclear weapons.

Iran has “increased its production of highly enriched uranium, reversing a previous output reduction from mid-2023”, the IAEA said in a statement summarising a confidential report to member states seen by Reuters that was sent minutes earlier.

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Iran is enriching to up to 60 percent, close to the roughly 90 percent that is weapons grade, at its Pilot Fuel Enrichment Plant (PFEP) in its sprawling Natanz complex and at its Fordow Fuel Enrichment Plant (FFEP), which is dug into a mountain.

Since the slowdown, those plants had been enriching uranium to up to 60 percent at a rate of about 3 kg a month, the IAEA said.

“The Agency confirms that, since the end of November 2023, the rate at which Iran has been producing uranium enriched up to 60 percent U-235 at these two facilities combined has increased to approximately 9 kg per month,” the report to member states said.

By the IAEA’s theoretical definition, around 42 kg of uranium enriched to 60 percent is the amount at which making a nuclear bomb with it cannot be excluded.

IAEA inspectors first observed a change in production at Fordow on Nov. 25, after which Iran said the change was made on November 22, and that the rate of production was returning to the pre-slowdown level there, the report said.

Inspectors observed an increase in the production rate at Natanz on November 27, it added. The IAEA then verified the amount being produced at Natanz on December 19 and Fordow on December 24, it said. The IAEA did not formally notify its member states of the reversal of the slowdown until Tuesday’s report.