International Relations KS3 Teaching Resources

Throughout history, conflicts have occurred and been avoided through relations between different nations. In more recent times, international relations has evolved into a formal field of study focused on the interconnectedness of politics, economics, law, culture, and diplomacy, especially as the world becomes increasingly globalised and nations more interdependent. This discipline examines how states interact, cooperate, and sometimes come into conflict, and how non-state actors—such as international organisations, corporations, and NGOs—also shape global affairs.

International relations became more formalised after World War I with the creation of the League of Nations, an intergovernmental organisation that mediates disputes between countries and promotes peace. Although the League ultimately failed to prevent the outbreak of World War II and was dissolved in 1946, it laid the groundwork for modern approaches to global governance. Its legacy was carried forward with the founding of the United Nations later that same year.

The United Nations now plays a vital role in promoting and maintaining international peace and security. It also oversees global cooperation on critical issues such as sustainable development, climate change, international law, global finance, humanitarian aid, and the protection of human rights.

Learn more about International Relations and the League of Nations with our KS3 resources covering the diplomatic reasons for the outbreak of WWI, the formation of the organisation, the rise of the United Nations, and how both World Wars came to affect international relations, even today. You’ll find Student Activities, Lesson Presentation, and Revision Notes ready to download below. KS3 resources are ideally suited for Years 7, 8 and 9, or ages 11-14.