The United States has issued a heightened security alert over increasing global nuclear risks, with top intelligence officials identifying Russia, China, North Korea, and Pakistan as key strategic concerns for American defense planning. The warning reflects growing unease within the US intelligence community about rapid changes in global military capabilities and alliances.
According to the Director of National Intelligence, Tulsi Gabbard, the scale of missile development worldwide is expected to expand dramatically in the coming years. She informed lawmakers that the number of missiles capable of reaching US territory could rise sharply to more than 16,000 by 2035, a significant jump from the current estimate of around 3,000 systems. This projected growth signals a major shift in global defense dynamics and long-term strategic risks.
Gabbard also highlighted strengthening cooperation among US adversaries, noting closer military coordination between North Korea, Russia, and China. Such partnerships, she warned, could enhance the effectiveness and reach of their combined defense and offensive capabilities, increasing pressure on global security frameworks.
The intelligence briefing further addressed developments surrounding Iran’s nuclear ambitions. US officials stated that Iran’s uranium enrichment infrastructure suffered severe damage during military strikes in June 2025, which they described as effectively destroying key operational facilities and setting back progress by several years. However, despite this setback, Iran is still considered a persistent regional threat due to its remaining military networks and influence across allied groups in the Middle East.
She cautioned that Iran’s leadership is likely to continue rebuilding its missile and drone programs over time, maintaining long-term strategic ambitions despite recent attacks. The ability of Iran and its proxy groups to target US forces and allied nations in the region remains a significant concern for defense planners.
The testimony, presented to a Senate committee, underscores growing alarm within the US intelligence establishment about accelerating missile proliferation worldwide and the persistence of geopolitical tensions. Officials emphasized that even after targeted military actions, adversarial states continue to evolve their capabilities, posing sustained challenges to global stability and US national security planning.
