17.4 Approaches to foreign policy  (Page 2/21)

At the other end of the spectrum is liberal internationalism    . Liberal internationalism advocates a foreign policy approach in which the United States becomes proactively engaged in world affairs. Its adherents assume that liberal democracies must take the lead in creating a peaceful world by cooperating as a community of nations and creating effective world structures such as the United Nations. To fully understand liberal internationalism, it is helpful to understand the idealist versus realist debate in international relations. Idealists assume the best in others and see it as possible for countries to run the world together, with open diplomacy, freedom of the seas, free trade, and no militaries. Everyone will take care of each other. There is an element of idealism in liberal internationalism, because the United States assumes other countries will also put their best foot forward. A classic example of a liberal internationalist is President Woodrow Wilson , who sought a League of Nations to voluntarily save the world after World War I.

Realists assume that others will act in their own self-interest and hence cannot necessarily be trusted. They want a healthy military and contracts between countries in case others want to wiggle out of their commitments. Realism also has a place in liberal internationalism, because the United States approaches foreign relationships with open eyes and an emphasis on self-preservation.

Soft power, or diplomacy, with which the United States often begins a foreign policy relationship or entanglement, is in line with liberal internationalism and idealism, while hard power, which allows the potential for military force, is the stuff of realism. For example, at first the United States was rather isolationist in its approach to China, assuming it was a developing country of little impact that could safely be ignored. Then President Nixon opened up China as an area for U.S. investment, and an era of open diplomatic relations began in the early 1970s ( [link] ). As China modernized and began to dominate the trade relationship with the United States, many came to see it through a realist lens and to consider whether China’s behavior really warranted its beneficial most-favored-nation trading status.

The final classic idea of foreign policy is the so-called grand strategy—employing all available diplomatic, economic, and military resources to advance the national interest. The grand strategy invokes the possibility of hard power, because it relies on developing clear strategic directions for U.S. foreign policy and the methods to achieve those goals, often with military capability attached. The U.S. foreign policy plan in Europe and Asia after World War II reflects a grand strategy approach. In order to stabilize the world, the United States built military bases in Italy, Germany, Spain, England, Belgium, Japan, Guam, and Korea. It still operates nearly all these, though often under a multinational arrangement such as NATO. These bases help preserve stability on the one hand, and U.S. influence on the other.