Iran enriches uranium to its highest level of 60%
DUBAI, United Arab Emirates — Iran began enriching uranium Friday to its highest-ever purity that edges Tehran close to weapons-grade levels, attempting to pressure negotiators in Vienna amid talks on restoring its nuclear deal with world powers after an attack on its main enrichment site.
A top official said only a few grams an hour of uranium gas would be enriched up to 60% purity — triple the level it once did but at a quantity far lower than what the Islamic Republic could produce. Iran also is enriching at an aboveground facility at its Natanz nuclear site already visited by international inspectors, not deep within its underground halls hardened to withstand airstrikes.
The narrow scope of the new enrichment provides Iran with a way to quickly de-escalate if it choses, experts say, but time is narrowing. An Iranian presidential election looms on the horizon as Tehran already is threatening to limit international inspections. Israel, suspected over carrying out Sunday’s sabotage at Natanz, also could act again amid a long-running shadow war between the two Middle East rivals.
Mohammad Bagher Qalibaf, Iran’s parliament speaker, announced the higher enrichment on Twitter.
“The young and God-believing Iranian scientists managed to achieve a 60% enriched uranium product,” Qalibaf said. “I congratulate the brave nation of Islamic Iran on this success. The Iranian nation’s willpower is miraculous and can defuse any conspiracy.”
The head of the Atomic
Energy Organization of Iran, the country’s civilian nuclear arm, later acknowledged the move to 60%. Ali Akbar Salehi told Iranian state television the centrifuges now produce 9 grams an hour, but that would drop to 5 grams an hour in the coming days.
While 60% is higher than any level Iran previously enriched uranium, it is still lower than weapons-grade levels of 90%. Iran had been enriching up to 20% — and even that was a short technical step to weapons grade. The deal limited Iran’s enrichment to 3.67%.