"Power and Interdependence" is a concept in international relations that explores how states and non-state actors influence each other through their relationships. It emphasizes that power is not solely about military strength but also involves economic ties, diplomacy, and cultural exchanges. This interconnectedness means that countries can affect one another's decisions and outcomes, leading to cooperation or conflict. The theory suggests that in a globalized world, states are increasingly reliant on each other for resources, security, and trade. This interdependence can create opportunities for collaboration, as seen in organizations like the United Nations or European Union, but it can also lead to vulnerabilities, where one state's actions can significantly impact another.