Truman Doctrine, Marshall Plan, and Cold War Spheres of Influence

Introduction: The Cold War in Historical Perspective

Few events have marked the history of the world as profoundly as the Cold War. It has often been considered one of the most interesting and, at the same time, mysterious conflicts in modern history, because it did not involve any face-to-face confrontation between the two principal sides — the United States and the USSR. However, the conflicts that took place within competing spheres of influence ultimately determined the way in which the Cold War ended: with the demise of the USSR and the victory of Western democracies.

The historical episode stretching from 1947 — the year of the Truman Doctrine — to 1989–91 — the fall of the Berlin Wall and the collapse of the Soviet Union — is extraordinarily significant for the way in which its aftermath defined the world as we know it today. There are several reasons for this consideration.

The Truman Doctrine as the Official Recognition of Ideological Split

First, it must be noted that the Truman Doctrine was the first official signal from the United States that the split between the Western powers and the USSR was recognized and linked to an ideological, economic, and political divide (Kissinger, 1995). Until 1947, the Western powers and the USSR had fought a common enemy embodied by Nazi Germany and Imperial Japan. After the end of the Second World War and the so-called "liberation" of Eastern Europe by the Red Army, many in the West believed that the USSR would serve as something of an ally in the reconstruction of that part of the continent.

However, Stalin's rule over the USSR and his dictatorial approach toward Eastern Europe — and especially eastern Germany — led the United States to reconsider its reconstruction strategy, which eventually took shape as the Truman Doctrine. The Soviet occupation of East Berlin and the blockade instituted after the end of the war were clear signals that the territories the USSR had "liberated" from Nazi rule would fall within its sphere of influence.

Spheres of Influence and the Strategic Logic of the Truman Doctrine

Second, the Truman Doctrine allowed for a clear delineation of what would subsequently be identified as "spheres of influence." The Cold War was, by definition, a state of conflict without a direct confrontation between the two poles of power — democracy and communism. Instead, confrontations were waged on the territories of third-party states within those competing spheres. According to the Truman Doctrine of 1947, the United States would provide financial assistance for reconstruction and development to those countries that accepted it. This plan was particularly directed at Greece and Turkey, which held privileged and strategically important positions for U.S. access to the Mediterranean Sea.

More precisely, President Truman, in his address to Congress on 12 March 1947, stated: "Should we fail to aid Greece and Turkey in this fateful hour, the effect will be far reaching to the West as well as to the East" (The Avalon Project, n.d.). The intention was to protect — and to some degree extend — the U.S. sphere of influence over Europe so that the USSR could not do so instead. This goal would be pursued primarily through economic and political assistance to Greece in particular.

Conclusion

Overall, it must be concluded that the Truman Doctrine and its financial counterpart, the Marshall Plan, had a massive impact not only on Europe but also on determining the spheres of influence during the Cold War — an event that was crucial for the evolution of international history throughout the twentieth century.

References

Kissinger, Henry. Diplomacy. New York: Simon & Schuster, 1995.

The Avalon Project. "The Truman Doctrine." The Yale Law School. N.d. Available at http://avalon.law.yale.edu/20th_century/trudoc.asp