The missile shield project desired by Donald Trump could cost much more than the estimates put forward by the president. In a report published on Tuesday, May 12, the Congressional Budget Office (CBO) estimates that a national missile defense system with capabilities corresponding to Donald Trump’s requirements would cost around $1.2 trillion to develop, deploy, and operate over 20 years. This evaluation exceeds the figures previously mentioned by the White House.
In May 2025, Donald Trump presented his project called the “Golden Dome,” inspired by the Israeli model of the “Iron Dome.” He hoped to see this system operational before the end of his term in 2029. At that time, he had stated that the total cost would be “about $175 billion once completed.” However, several specialists had doubts about the feasibility of the program, suggesting that it could duplicate the missile defense systems already used by the United States.
Context:
- The missile shield project was proposed by Donald Trump and is estimated to cost $1.2 trillion over 20 years, exceeding initial White House estimates significantly.
Fact Check:
- The specifics of the missile shield project and the estimated cost are accurately reported based on the CBO’s findings.
China and Russia Firmly Opposed
According to the CBO report, the space part of the program would represent close to 60% of the total expenses. Similar to Ronald Reagan’s Strategic Defense Initiative launched in the 1980s, also known as the “Star Wars,” the “Golden Dome” entails deploying interceptor satellites in space. The stated goal is to quickly neutralize intercontinental ballistic missiles aimed at the American territory.
The project has also elicited international reactions. Last year, China and Russia had expressed strong opposition to the system envisioned by Donald Trump. Criticisms focused on the strategic and military consequences of such a large-scale space defense system.
Context:
- The missile defense project involves deploying interceptor satellites in space to counter intercontinental ballistic missiles targeting the US.
Fact Check:
- China and Russia have indeed voiced opposition to the missile defense system proposed by Donald Trump, citing strategic and military concerns.



