The term 'America First' is increasingly being interpreted through the lens of fiscal and human accountability regarding U.S. foreign policy. Proponents of this perspective argue that the United States must conduct a rigorous evaluation of the real costs associated with its military engagements, specifically focusing on the long-term consequences for both the U.S. and the nations involved.

Central to this argument is the assertion that U.S. foreign policy should be decoupled from the idea of viewing foreign populations as enemies. The perspective emphasizes that whether in nations like Iran, Israel, China, Russia, Ukraine, or even neighboring countries like Canada, the American public’s interests are not served by hostility toward innocent civilians. By prioritizing a more restrained or cautious approach to international conflict, advocates suggest that the U.S. can better manage the 'ultimate price' paid by those involved in war, which includes both the financial burden on American taxpayers and the loss of life.

While the concept of 'America First' has historically been associated with isolationism or protectionism, this specific framing attempts to pivot the conversation toward a humanitarian and economic calculation. The argument posits that a clear distinction must be made between the actions of foreign governments and the well-being of their civilian populations. By maintaining this distinction, the U.S. aims to project a policy that is less interventionist while still asserting its national priorities. There is no consensus on how this policy would be implemented in practice, particularly regarding how the U.S. would respond to geopolitical threats while simultaneously maintaining a stance of non-hostility toward the citizens of those same nations.