Frank B. Kellogg

Frank B. Kellogg served as Secretary of State from 1925 to 1929 under Calvin Coolidge. A Minnesota lawyer who had represented businesses and prosecuted antitrust cases, he became a senator and then ambassador to Britain. His work in London included negotiations surrounding the Dawes Plan for German reparations, placing him within the effort to stabilize Europe’s postwar finances. ¹

As secretary, Kellogg pursued arbitration and treaty settlements while facing resistance to American influence in Latin America. The 1927 Geneva Naval Conference failed to extend naval limitation on the terms sought by the participants. Diplomacy concerning the Tacna-Arica dispute between Chile and Peru and claims with Mexico offered other opportunities for negotiated settlements. ¹

His best-known achievement was the 1928 Kellogg-Briand Pact, negotiated with French foreign minister Aristide Briand. What began as a proposed Franco-American agreement became a multilateral renunciation of war as an instrument of national policy. The United States Senate approved it in 1929, and Kellogg received that year’s Nobel Peace Prize. The pact created a formal legal commitment but lacked an effective enforcement mechanism, leaving its practical force dependent on governments’ willingness to comply. Kellogg later served on the Permanent Court of International Justice. His career represented the interwar hope that arbitration and law could reduce the resort to force without requiring American membership in the League of Nations. ¹