President Donald Trump’s proposed Golden Dome homeland missile defence initiative is facing growing concerns over funding, congressional backing and technical feasibility, according to a report by Politico.
The Golden Dome system is estimated to cost between $185 billion and $3 trillion. The Pentagon is seeking $17 billion through budget reconciliation next year and $400 million through the standard appropriations process, as reported by Politico. The strategy has drawn resistance from some Republicans ahead of midterm elections.
House Appropriations defence subcommittee chair Ken Calvert told Politico, “Is [reconciliation] the most efficient, effective way to spend money? In my mind, no.”
Leading the effort, Mike Guetlein said, “To the skeptics, let me say this. Golden Dome is achievable. It is not a single point failure.” He added that the system is intended to “strengthen global stability by creating profound doubt in the adversary’s mind. They will not win.”
Guetlein acknowledged that several aspects of the programme remain classified and declined to provide a detailed spending breakdown. “I cannot tell you exactly where the money’s going,” he said, adding that the system would combine land, air and space-based assets and that “we’re actually buying hardware. We are not doing prototypes.”
An early component, the Army’s Long-Range Persistent Surveillance system, is already undergoing testing at Fort Story, using a 360-degree sensor array to detect cruise missiles, drones and aircraft, Politico reported.
“I’m okay with not pouring a ton of money out the door without having a pretty cohesive view of what it should do,” he said.
Questions have also emerged regarding the affordability of space-based interceptors, a key element of the system. Guetlein told the House Armed Services strategic forces subcommittee, “We are so focused on affordability. If we cannot do it affordably, we will not go into production.”
Jeff Hanke, president of space systems at L3Harris Technologies, told Politico, “We just have to continue to work with them, share with them, help them go as fast as they can go.”
The White House plans to shift Golden Dome funding into the base federal budget after 2027 through a dedicated fund, with projected allocations rising between 2028 and 2031, according to Politico.
The Golden Dome system is estimated to cost between $185 billion and $3 trillion. The Pentagon is seeking $17 billion through budget reconciliation next year and $400 million through the standard appropriations process, as reported by Politico. The strategy has drawn resistance from some Republicans ahead of midterm elections.
House Appropriations defence subcommittee chair Ken Calvert told Politico, “Is [reconciliation] the most efficient, effective way to spend money? In my mind, no.”
System aims to counter multiple threats
The Golden Dome initiative is designed to protect the US from threats such as intercontinental ballistic missiles and drones through a network of existing and next-generation systems integrated with artificial intelligence for real-time data sharing. Key components are expected to be operational by 2028.Leading the effort, Mike Guetlein said, “To the skeptics, let me say this. Golden Dome is achievable. It is not a single point failure.” He added that the system is intended to “strengthen global stability by creating profound doubt in the adversary’s mind. They will not win.”
Guetlein acknowledged that several aspects of the programme remain classified and declined to provide a detailed spending breakdown. “I cannot tell you exactly where the money’s going,” he said, adding that the system would combine land, air and space-based assets and that “we’re actually buying hardware. We are not doing prototypes.”
An early component, the Army’s Long-Range Persistent Surveillance system, is already undergoing testing at Fort Story, using a 360-degree sensor array to detect cruise missiles, drones and aircraft, Politico reported.
Lawmakers seek greater clarity
Some lawmakers have raised concerns over limited consultation from the administration. Representative George Whitesides told Politico that communication had not yet “reached the level of detailed spending plans.”“I’m okay with not pouring a ton of money out the door without having a pretty cohesive view of what it should do,” he said.
Questions have also emerged regarding the affordability of space-based interceptors, a key element of the system. Guetlein told the House Armed Services strategic forces subcommittee, “We are so focused on affordability. If we cannot do it affordably, we will not go into production.”
Delays and future funding plans
The programme received around $23 billion through a reconciliation package last year, but those funds were delayed, Politico reported, affecting progress and industry expectations.Jeff Hanke, president of space systems at L3Harris Technologies, told Politico, “We just have to continue to work with them, share with them, help them go as fast as they can go.”
The White House plans to shift Golden Dome funding into the base federal budget after 2027 through a dedicated fund, with projected allocations rising between 2028 and 2031, according to Politico.
