Postwar policy toward the Soviet Union

Postwar policy toward the Soviet Union took shape amid the collapse of wartime cooperation, uncertainty about Soviet intentions, and Harry S. Truman’s abrupt assumption of responsibility for American foreign policy. Its early direction was neither simple accommodation nor a settled program of confrontation: Truman sought to preserve the possibility of cooperation while insisting that agreements, particularly those concerning Poland, had to be honored. The resulting policy joined diplomatic engagement to a growing willingness to resist Soviet control in Eastern Europe, with American domestic support and presidential authority also shaping the choices available.

Inheriting an Unsettled Relationship

When Truman became President, relations with the Soviet Union were already deteriorating. A State Department assessment described the Soviet Government as taking a firm position on nearly every major question since the Yalta Conference. In Poland, Soviet authorities were failing to fulfill agreements, while supporting a rival Warsaw Provisional Government and preventing the exchange of liberated prisoners. Appeals to Joseph Stalin had accomplished little. These disputes made the practical meaning of wartime agreements an immediate test for the new administration.

Truman entered that test without prior experience in relations with Britain or Russia, firsthand acquaintance with Winston Churchill or Stalin, or a foreign-policy team of his own. At the first major Oval Office meeting on the Soviet problem, the officials around him were inherited from Franklin Roosevelt’s administration: Edward R. Stettinius Jr., Henry Stimson, James Forrestal, George C. Marshall, William D. Leahy, Harriman, Charles Bohlen, and others. The meeting underscored both the continuity of the government and Truman’s reliance on advisers whose experience predated his presidency. His early policy therefore developed through inherited commitments, briefings, and his own study, rather than through a fully formed personal diplomatic apparatus.

Firmness Without Abandoning Cooperation

Harriman’s account of Soviet conduct gave Truman a framework for interpreting the conflict. The Soviet leadership, Harriman argued, wanted both cooperation with the United States and Britain and greater control over neighboring states in Eastern Europe. Some figures around Stalin, he believed, read American willingness to cooperate as weakness. Yet Harriman did not consider a break inevitable: the Soviet Union would need American financial assistance after the war, giving the United States grounds to stand firm on vital issues. Truman responded that he was prepared to be firm and fair, and that the Soviet Union needed the United States more than the reverse.

That position did not amount to a demand for complete agreement. Harriman warned that Russian control in Poland or Romania could mean secret police and the loss of freedom of speech, and argued that American assumptions about Soviet adherence to accepted international principles needed to be reconsidered. At the same time, he believed workable relations remained possible through concessions on both sides. Truman accepted that total cooperation was unrealistic and said he could accept substantially less than complete agreement. The policy’s tension was already apparent: it required recognizing the depth of political conflict without treating every disagreement as proof that diplomacy had failed.

Poland became the clearest measure of that balance. With Foreign Minister Vyacheslav Molotov due to arrive in Washington, Truman warned that if the Polish settlement did not follow what had been agreed at Yalta, the Senate might reject American participation in the United Nations. He intended to put the issue plainly to Molotov. At their first brief, cordial meeting, Truman had told the Soviet minister that he stood behind the commitments made by Roosevelt and would try to follow the same course. But when officials reported that the Soviet Union was insisting on its preferred Polish government, Truman described the pattern of agreement as one-sided and said that continued refusal to cooperate could end the effort to reach agreement. The shift from friendly assurance to open warning showed that continuity with Roosevelt’s commitments did not mean accepting their disregard.

European Strategy and the Meaning of Yalta

The argument over policy also concerned the position of Allied armies in Europe. Churchill urged Truman to keep American and British forces in their current positions rather than withdraw to the occupation line agreed with the Soviet Union. He argued that the Western Allies should use their remaining presence as leverage while the future of Poland and Eastern Europe was unresolved. Truman, however, replied that he intended to adhere to the American interpretation of the Yalta agreements, a course that would require withdrawal in Germany by as much as 150 miles from the Elbe.

This choice exposed a difference between holding ground as bargaining power and treating prior agreements as obligations to be honored. Churchill feared that withdrawing before conditions in Poland and the rest of Eastern Europe were settled would strengthen Soviet domination; Truman’s stated response was to follow his interpretation of Yalta. The book does not present this as a settled resolution of the larger European crisis. Rather, it shows the new President confronting competing claims of strategic leverage, allied coordination, and fidelity to agreements at a moment when each choice could affect later negotiations.

A Policy Still Being Learned

Truman’s early public and private posture did not develop without mistakes or uncertainty. He wrote that patience was necessary if world peace was to be preserved, even as he privately described his confrontation with Molotov in forceful terms and sought reassurance from Joseph E. Davies about whether he had acted correctly. His response to the end of the war in Europe also included an abrupt reduction of Lend-Lease aid to the Soviet Union, France, and Britain. Ships already at sea were recalled; Truman appears to have signed the order without reading it, relying on officials’ assurance that Roosevelt had approved it. He then had to reverse the decision. The episode demonstrated how quickly policy could be altered by incomplete understanding, and how the new administration’s declarations of resolve coexisted with uneven command of its own decisions.

The wider governing principle of civilian control also informed the period’s political setting. Truman had argued that the war effort must remain under civilian authority, warning that military influence over industry and agriculture could shape the country’s postwar political and economic structure. That principle was distinct from the negotiations with the Soviet Union, but it belonged to the same larger question of who would determine American policy after the war. In the Soviet dispute itself, the President’s emerging approach depended on weighing inherited agreements, advisers’ assessments, congressional willingness to support international commitments, and his own responsibility for the consequences. Its defining feature was not a completed doctrine but an effort to combine firmness over Soviet actions with continued negotiation, while learning the limits and costs of each.