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Golden Dome Project Advances as Canada Rebukes Statehood Offer

Finalizing a $175 billion design with SpaceX for a 2029 rollout, the administration faces Canada’s rejection of statehood terms.

President Donald Trump speaks in the Oval Office of the White House, Tuesday, May20, 2025, in Washington.
President Donald Trump and Defense Secretary Pete Hegseth in the Oval Office as they announce plans for a "Golden Dome" on May 20, 2025.

Overview

  • The administration has chosen a multi-layered missile shield architecture featuring space-based sensors and interceptors with an initial $175 billion price tag and a 2029 operational goal.
  • A Congressional Budget Office report cautions the true cost could reach $831 billion over twenty years, raising questions about long-term funding.
  • Canada’s government declined Trump’s proposal to waive a $61 billion participation fee in exchange for annexation but remains in talks on joining as an independent partner.
  • Contracts awarded to SpaceX, Palantir and Anduril position Elon Musk’s firms at the core of the build-out, prompting ethics concerns over potential conflicts of interest.
  • China and North Korea condemned the shield for militarizing space as experts and lawmakers warn the system may struggle to counter hypersonic missile threats.