North Korea ICBM can strike U.S. mainland, intelligence chief warns

North Korea ICBM threat is no longer theoretical. U.S. intelligence officials now say Pyongyang already has the capability to strike the American mainland—and is steadily expanding its nuclear arsenal.

Speaking at a Senate Intelligence Committee hearing on March 18, Director of National Intelligence Tulsi Gabbard delivered a blunt assessment: North Korea’s intercontinental ballistic missiles (ICBMs) can reach the United States, and the regime is actively advancing both its delivery systems and warhead stockpile.

Gabbard warned that North Korea is part of a broader group of nations—including Russia, China, Iran, and Pakistan—developing increasingly sophisticated missile systems capable of carrying both nuclear and conventional payloads.

But Pyongyang stands out. According to U.S. intelligence, the country is not only refining its long-range missile capabilities but also expanding its nuclear inventory with clear intent.

“North Korea’s ICBMs can already reach the U.S. mainland,” Gabbard said, adding that the regime is “committed to growing its nuclear arsenal.”

The North Korea ICBM threat is further amplified by the regime’s willingness to deploy a wide spectrum of military tools, from weapons of mass destruction to asymmetric warfare tactics.

Beyond missiles, North Korea’s cyber operations are emerging as a major concern.

U.S. intelligence estimates that the regime stole roughly $2 billion in cryptocurrency in 2025 alone, funneling those proceeds into strategic weapons development.

This financial pipeline has effectively turned cybercrime into a state-sponsored funding mechanism, accelerating North Korea’s military ambitions while bypassing international sanctions.

Another troubling dimension is North Korea’s growing cooperation with Russia.

Gabbard noted that Pyongyang’s support for Moscow in the war in Ukraine has likely yielded tangible benefits. In return, North Korean forces have gained exposure to modern warfare, enhancing their operational capabilities with real-world combat experience.

Meanwhile, North Korea continues to develop advanced weapons designed to evade U.S. and allied missile defense systems, while maintaining chemical and biological weapons capabilities for potential use in unconventional or covert attacks.

The warning from Washington is clear: the North Korea ICBM threat is evolving from a regional challenge into a direct homeland security concern. As Pyongyang grows more confident—and more capable—the question is no longer if it can strike, but how the U.S. and its allies will respond.