不戦条約
The United States acted independently to become a major player in the 1920s in international negotiations and treaties. The Harding Administration achieved naval disarmament among the major powers through the Washington Naval Conference in 1921–22. The Dawes Plan refinanced war debts and helped restore prosperity to Germany, In August 1928, fifteen nations signed the Kellogg–Briand Pact, brainchild of American Secretary of State Frank Kellogg and French Foreign Minister Aristide Briand. This pact that was said to have outlawed war and showed the United States commitment to international peace had its semantic flaws. For example, it did not hold the United States to the conditions of any existing treaties, it still allowed European nations the right to self-defense, and it stated that if one nation broke the Pact, it would be up to the other signatories to enforce it. The Kellogg–Briand Pact was more of a sign of good intentions on the part of the US, rather than a legitimate step towards the sustenance of world peace.