What term describes the commitment to staying out of international conflicts?

The term that describes the commitment to staying out of international conflicts is isolationism. This concept is rooted in the practice of avoiding involvement in foreign wars or alliances, prioritizing domestic affairs over international engagements. Throughout history, particularly in the early 20th century, the United States adopted isolationist policies, notably during the interwar period, as a way to focus on internal development and avoid the entanglements of European conflicts. The philosophy of isolationism reflects a deliberate choice by a nation to concentrate on its own interests and maintain peace within its borders rather than exerting influence or engaging in conflicts abroad.

In contrast, some of the other terms imply different approaches to international relations. Imperialism refers to the expansion of a nation's authority over others, often through conquest or economic dominance. Diplomacy involves managing international relations and building alliances through negotiation and dialogue, which is at odds with the idea of isolationism. Interventionism implies actively engaging in foreign conflicts or affairs, contrary to the non-involvement stance of isolationism.