The United States Department of Defense has warned that China is pursuing a long-term plan to become a global superpower by 2049, backed by a world-class military capable of protecting its interests worldwide.

The warning comes from a Pentagon report presented to the U.S. Congress on December 23, assessing China’s growing military strength.
The report states that Beijing is working towards building a force that can operate globally, posing increasing challenges to U.S. security.

According to the assessment, China’s military expansion spans nuclear, maritime, cyber, and space domains. U.S. officials say this historic buildup has made the United States increasingly vulnerable.

The Pentagon report claims China has armed more than 100 intercontinental ballistic missiles (ICBMs) that could reach the United States in the event of a full-scale conflict.
These include long-range DF-31 nuclear-capable missiles deployed at underground launch sites, known as silos.

The missiles use solid fuel, allowing them to be launched quickly without extensive preparation. For context, the DF-31 missiles, first tested in 2024, have a reported range of about 6,800 miles, enabling them to strike most parts of the U.S.

The report further states that China plans to significantly expand its nuclear stockpile. Beijing is projected to increase its number of nuclear warheads to around 1,000 by 2030.

U.S. lawmakers have agreed on the need to contain China’s rise, viewing its rapid military expansion as a long-term strategic challenge.
The Pentagon describes the buildup as one of the most significant shifts in the global balance of power in recent decades.

Washington seeks de-escalation despite rising tensions

Despite heightened tensions between Washington and Beijing, a senior U.S. official said efforts are underway to prevent escalation.
The official noted that the Pentagon and the White House are working together to reduce risks, even as both sides continue to strengthen their military capabilities.

The warning reflects growing concern in Washington about strategic competition with China, particularly in the nuclear domain.

According to a 2024 report by the Federation of American Scientists, Russia currently holds the world’s largest number of nuclear warheads.
The United States follows closely behind, with China rapidly expanding its arsenal.