Tehran:Iran has produced more than 2.4 kg of nearly weapons-grade uranium, according to the International Atomic Energy Agency (IAEA), putting it well outside the bounds of an international nuclear deal it is allegedly working to salvage.
The move to enrich uranium to a purity level of nearly 60 per cent has happened since April, said IAEA chief Rafael Grossi, who has for weeks been signalling that he is worried about the direction of Iran's nuclear programme, DPA news agency reported.
After former US President Donald Trump pulled out of the deal in 2018, Iran began ignoring various aspects of the agreement as well.
Read:|Iran imposes curbs on UN nuclear inspections
Although talks are ongoing to restore a version of the deal with the new US administration, Iran continues to be seen as seeking ways to stymie oversight of its nuclear programme.
IAEA inspectors have seen their access limited while enrichment programmes have gone apace.
According to the 2015 deal, Iran is only allowed to enrich uranium to a level of 4 per cent, which is what is needed to fuel atomic reactors.
Nuclear weapons require uranium enriched to a level of 90 per cent.