 By 1959 the United States was concerned that the militarization of the Kola Peninsula would become the prime source of a Soviet attack on North America. A new discussion about location arose, with Alta and Kautokeino as the main alternatives. Banak was estimated to cost NOK 4.9 million, NOK 2.8 million less than Alta, had better instrument landing and weather conditions and allowed a longer runway. The main advantage of Alta was that it would be better suited for civilian traffic. The government and Parliament approved construction of Banak in 1959 on condition that it receive NATO funding.
