Trump Unveils $175 Billion Golden Dome Missile Defense Vision

WASHINGTON— President Donald Trump has introduced his vision for a massive new missile defense program named the Golden Dome, a $175 billion project designed to be multilayered and, for the first time, incorporate U.S. weaponry stationed in space.

Speaking from the Oval Office on Tuesday, Trump stated that he expects the system to be fully operational by the end of his presidential term in 2029. He emphasized that the defense network would be capable of intercepting missiles launched from any location  even from space itself.

However, according to a U.S. official with insight into the project, only partial capabilities may be achieved by that time.

During the announcement, Trump revealed that Gen. Michael Guetlein, currently the vice chief of space operations, will lead the development of the program. A poster beside Trump depicted the continental United States in gold, alongside artistic renderings of missile interceptions.

The Golden Dome is planned to include both terrestrial and space-based components to address all four key stages of a missile attack: preventing launches, intercepting shortly after launch, engaging in mid-flight, and stopping missiles in their terminal phase.

Over recent months, Pentagon officials have been working on a range of cost-based options  categorized as medium, high, and "extra high"  each varying by the number of satellites, sensors, and new space-based interceptors involved. These plans remain classified, the official added.

A recent report by the Congressional Budget Office estimated that the space-based segment alone could cost up to $542 billion over the next two decades. Trump has requested an initial $25 billion as part of a proposed tax-related bill currently under consideration in Congress.

Military leaders have long warned of the growing threat posed by advanced missile technologies from China and Russia. The Golden Dome’s satellite and interceptor investments aim to neutralize these threats early in their trajectory.

According to Gen. Chance Saltzman, chief of the U.S. Space Force, the proposed weapons introduce mission types never before undertaken by U.S. military space agencies.

Both China and Russia have developed space-based weaponry, including satellites capable of disabling American assets. The U.S. revealed last year that Russia is testing a space-based nuclear device capable of destroying nearby satellites with a targeted energy release.

Trump said he has not yet discussed the Golden Dome plan with Russian President Vladimir Putin, but intends to do so at the appropriate time.

Earlier this month, China and Russia jointly condemned the proposal, calling it “highly destabilizing” and warning that it risks transforming outer space into a militarized conflict zone.

Currently, there is no dedicated funding for Golden Dome, and the initiative remains in the conceptual phase. According to newly appointed Air Force Secretary Troy Meink, full operational planning is still underway.

Although Trump has chosen the overarching concept, the Department of Defense is still finalizing detailed requirements, which typically precede project selection. The U.S. Northern Command, which oversees homeland defense, is currently working on an initial capabilities document to define system needs.

The United States already possesses various missile defense assets, such as Patriot systems used in Ukraine and satellite arrays to detect missile launches. Portions of these existing capabilities are expected to be integrated into the Golden Dome system.