This review was announced by Pentagon official Elbridge Colby, emphasizing a commitment to ensure NATO’s evolution towards a Europe that takes primary responsibility for its conventional defense. Colby indicated that the outcome would facilitate a stronger, fairer, and more sustainable alliance. The backdrop of this reassessment includes previous tensions stemming from U.S. criticisms of European nations that did not allow American forces to utilize NATO facilities, as well as threats to reduce U.S. financial contributions to NATO if commitments made at the 2023 summit in The Hague are not met.