[Graphic News] Deployed nuclear warheads rise as NK expands arsenal

The world’s nine known nuclear-armed states possessed an estimated 12,187 nuclear warheads as of January 2026, while the number of deployed warheads rose to 4,012 from 3,912 a year earlier, according to a report by the Stockholm International Peace Research Institute. North Korea’s nuclear arsenal grew from 50 to 60 warheads during the period, and SIPRI estimated that Pyongyang has enough fissile material to produce at least 30 additional warheads. While the global stockpile declined slightly fr

By The Korea Herald