What is a policy pursued by a nation in its dealings with other nations called?

The term for a policy that a nation follows in its interactions with other countries is known as foreign policy. This encompasses a wide array of actions and strategies that a government implements to manage its relationships with other nations, addressing issues such as diplomacy, military engagement, trade agreements, and international aid.

Foreign policy is crucial because it directly affects how a nation protects its interests, ensures national security, and fosters international cooperation. It involves decisions made by national leaders regarding how to respond to events that influence international relations, such as conflicts, alliances, or economic partnerships.

Other types of policies mentioned, such as domestic policy, primarily concern internal affairs and do not involve international relations directly. Trade policy focuses on regulations and agreements specific to international trade but is a component of foreign policy rather than a term that encompasses the broader scope of a nation’s international strategies. Economic policy pertains to a nation's approach to managing its economy and may influence foreign policy but does not specifically address international relationships.