US President Donald Trump has announced new details and initial funding for his “Golden Dome” global anti-missile system, with geopolitical rival China accusing Washington on Wednesday of undermining global stability.
Trump announced $25 billion earmarked for the project, which he said could eventually cost a total of around $175 billion and would be operational in about three years.
“In the campaign, I promised the American people I would build a cutting-edge missile defence shield,” Trump said at the White House on Tuesday. “Today I am pleased to announce we have officially selected architecture for this state-of-the-art system.”
“Once fully constructed, the Golden Dome will be capable of intercepting missiles even if they are launched from other sides of the world, and even if they are launched from space,” Trump said.
“This is very important for the success and even survival of our country.”
He said US Space Force General Michael Guetlein will lead the effort, and that Canada has expressed interest in being part of it as “they want to have protection also.”
While Trump put the total price at about $175 billion, the Congressional Budget Office has estimated the cost of space-based interceptors to defeat a limited number of intercontinental ballistic missiles at between $161 billion and $542 billion over 20 years.
Golden Dome has more expansive goals, with Trump saying it “will deploy next-generation technologies across the land, sea and space, including space-based sensors and interceptors.”
Pentagon chief Pete Hegseth, speaking alongside Trump, said the system is aimed at protecting “the homeland from cruise missiles, ballistic missiles, hypersonic missiles, drones, whether they’re conventional or nuclear.”
China, Russia oppose Golden Dome
The plan’s Golden Dome name stems from Israel’s Iron Dome air defence system which has intercepted thousands of short-range rockets and other projectiles since it went into operation in 2011.
The United States faces various missile threats from adversaries, but they differ significantly from the short-range weapons that Israel’s Iron Dome is designed to counter.
The 2022 Missile Defence Review pointed to growing threats from China and Russia.
Beijing on Wednesday expressed “serious concern” over the plan, saying it undercuts “global strategic balance and stability.”
“The United States puts its own interests first and is obsessed with seeking its own absolute security, which violates the principle that no country’s security should come at the expense of others,” foreign ministry spokeswoman Mao Ning said at a regular briefing.
“(The plan) heightens the risk of space becoming a battlefield, fuels an arms race, and undermines international security,” Mao added.
