U.S. warns Iran's reluctance to discuss weapons is a 'big, big problem' as fresh talks begin
- Posted on February 26, 2026
- By CNBC
- 3 Views
U.S. warns Iran's reluctance to discuss weapons is a 'big, big problem' as fresh talks begin

U.S. Secretary of State Marco Rubio warned that Iran's reluctance to discuss its intercontinental ballistic missiles was a "big, big problem."