The Atlantic Charter was a pivotal policy statement issued in August 1941 during World War II. It was created by the leaders of the United States and the United Kingdom, specifically Franklin D. Roosevelt and Winston Churchill. The charter outlined their vision for a post-war world, emphasizing principles such as self-determination, economic cooperation, and the importance of collective security. The document served as a foundation for future international agreements and organizations, including the establishment of the United Nations. It reflected the shared goals of the Allied powers and aimed to promote peace and stability after the war, influencing global relations for decades to come.