The document discusses the global interstate system and how it addresses issues beyond the scope of individual nation-states. It defines an interstate system as a system of competing states with no single dominant power, as described by Chase-Dunn. As the world becomes more interconnected through globalization, the role of governments is shifting and policies are influenced by international factors. Examples given are the Montreal Protocol, which aims to phase out ozone-depleting substances, and how globalization can negatively impact local communities. The document also outlines several international institutions that govern relations between countries, such as the UN, World Bank, IMF, WTO, and others. It concludes by differentiating globalism, which focuses on free flow of trade and