The Kellogg-Briand Pact of 1928 was an international agreement that aimed to eliminate war as a means of resolving disputes between countries. Initiated by French Foreign Minister Aristide Briand and U.S. Secretary of State Frank B. Kellogg, the pact was signed by multiple nations and reflected the desire for peace following the devastation of World War I. While it symbolized a hopeful step towards disarmament and cooperation, it ultimately lacked enforcement mechanisms, making it more aspirational than practical.
Although it failed to prevent future conflicts like World War II, the Kellogg-Briand Pact had significant implications for international law. It established the precedent that waging aggressive war could be grounds for international prosecution, which later influenced the Nuremberg Trials post-WWII. The pact also paved the way for the United Nations Charter's principles on using force and highlighted the growing support for collective security and international cooperation in preventing wars.