‘Iran may enrich uranium to 60pc purity if needed’

DUBAI: Supreme Leader Ayatollah Ali Khamenei said on Monday Iran might enrich uranium up to 60% purity if the country needed it and would never yield to U.S. pressure over its nuclear programme, state television reported.

Iran's 2015 nuclear deal with six powers, which it has been breaching since the United States withdrew in 2018, caps the fissile purity to which Tehran can refine uranium at 3.67%, well under the 20% achieved before the agreement and far below the 90% suitable for a nuclear weapon.