Ahmad Naderi, a representative for Tehran, made his comments in a post on X, echoing sentiments expressed by some Iranian hardliners after threats from US President Donald Trump that Iran would be bombed if it does not agree to a nuclear deal.
"Observing the behavior and words of Trump during his first presidential term with North Korea shows that having an atomic bomb has brought security for Korea," Naderi wrote.
During his 2017-2021 presidency, Donald Trump held three meetings with North Korean leader Kim Jong Un, in Singapore, Hanoi, and at the Korean border, the first time a sitting US president had set foot in the country.
Reuters reported in November that Trump's team was discussing pursuing direct talks with North Korean leader Kim Jong Un, hoping a fresh diplomatic push could lower the risks of armed conflict.
Naderi, who was sanctioned by the European Union in 2010 for designing a plan to respond to the European Union in case the Revolutionary Guards were included in the terrorism list, added, "For a long time now, many of the country's and the revolution's elite and concerned individuals have been requesting the testing and announcement of a [atomic] bomb."