"Iran has never discussed its military capabilities with anyone and never will," spokesperson Esmail Baghaei said, when asked if Iranian diplomats had addressed potential missile limitations during their meeting with European representatives last week.
The issue of limiting the country's long-range missiles has been a topic of discussion for years.
When the 2015 JCPOA nuclear agreement was signed, Tehran committed not to develop missiles capable of delivering nuclear warheads. The United Nations recognizes the agreement as part of Resolution 2231, which formalized the terms of the JCPOA.
“Paragraph 3 of Annex B of resolution 2231 (2015) calls upon Iran not to undertake any activity related to ballistic missiles designed to be capable of delivering nuclear weapons, including launches using such ballistic missile technology,” it reads in part.
Iran has continued the research and development of ballistic missiles, insisting that these missiles are not intended to carry nuclear weapons.
During Donald Trump's first term as president, the administration demanded that Iran halt its missile program as a precondition for negotiating a new nuclear agreement following its withdrawal from the JCPOA in 2018.