The difference between **state** and **non-state actors** in international relations highlights their roles and influences within the global arena. State actors are sovereign entities, like countries and governments, that hold legal authority and engage in diplomatic relations. In contrast, non-state actors encompass a broad range of entities, including **NGOs**, **multinational corporations**, and **terrorist organizations**. While states typically have formal power and recognized sovereignty, non-state actors can influence global affairs through advocacy, economic power, or social movements, challenging traditional state-centric views and reshaping the dynamics of international relations.