When the U.S. met with Danish negotiators in 1951, the Americans presented a draft of the Greenland defense agreement that barely mentioned the Kingdom of Denmark at all. The U.S. negotiators were so focused on their unspoken goal of building the Thule base, that they overlooked Denmark’s rightful claims to sovereignty in Greenland.
In response, the Danish chief negotiator
said that the Americans’ draft of the defense agreement gave the impression “that we have practically sold Greenland to the United States.” (Indigenous Greenlanders were not part of the 1951 negotiations.)
In reality, Denmark did not have much bargaining power in the negotiations over the future security of Greenland. NATO’s “mutual defense” orders were clear, and the U.S. was the only country with the military resources to provide defense for the island.
In the end, the U.S. got everything it needed from the 1951 Defense of Greenland agreement to build its secret air base at Thule. The U.S. could construct military installations, house troops and operate with near-total immunity in its “defense areas” within Greenland.