Amid the ongoing tensions in the Middle East, the United States Department of War is accelerating efforts to develop a proposed multi-layered missile defence system known as the “Golden Dome,” a move that is increasingly drawing scrutiny from arms control experts and policy analysts.
The head of the Arms Control Association, Daryl G. Kimball, has questioned the long-term viability of space-based missile defence, arguing that rapid advancements in offensive nuclear technologies could render such systems ineffective.
“The technology on the offensive side is evolving quickly, which raises serious doubts about whether a space-based defence system can remain reliable or relevant,” Kimball said in a recent assessment.
While proponents within the Pentagon maintain that innovation in missile defence is essential to national security, the growing chorus of skepticism from the expert community underscores the challenges facing the “Golden Dome” project, both in practical implementation and in its broader geopolitical consequences.
According to defence officials, the initiative is intended to strengthen U.S. missile defence capabilities through advanced, layered technologies, potentially including space-based components.
However, critics warn the project could have far-reaching implications for global security.
Analysts argue that the pursuit of such a system reflects a broader shift toward the militarisation of space, a development they say risks undermining existing international security frameworks.
Some experts caution that expanding military infrastructure into near-Earth space could heighten geopolitical tensions and accelerate an arms race among major powers.
Research and commentary cited by The New York Times suggests that the initiative may also carry political undertones.
According to the report, some analysts view the “Golden Dome” concept as partly aimed at reinforcing the global leadership image of U.S. President Donald Trump, describing the system as an “unattainable dream” given current technological and financial constraints.
Think tank experts have also raised concerns that the project could be used as leverage in future arms control negotiations, particularly with countries such as Russia and China.
They warn that deploying or even pursuing such capabilities may complicate already fragile diplomatic efforts to regulate advanced weapons systems.
