After the Second World War, Stalin’s over-riding aims were peace and a buffer. Peace was to be attained by continuing the Grand Alliance with the UK and the USA, which would contain Germany from future aggression. The buffer against a potentially resurgent Germany was to be developed by encouraging the new democracies in eastern Europe that would be friendly to the Soviet Union. He calculated that the UK and USA would be quite amenable, given the social-democratic turns in those places and his urging of West-European communist parties to take it easy and assist with postwar reconstruction. He assumed that everyone would see the logic of having a buffer, just as they did in Western Europe.
The problem was that the other members of the Grand Alliance did not share Stalin’s assumptions and calculations. They saw the Soviet Union as a threat and with undue haste enlisted what would become West Germany as an ally (along with a goodly number of genuine Nazis). And that threat was regarded as immediate – if the Soviet Union didn’t collapse as a result of the massive war strain. They also assumed that Stalin was a conniving communist setting out the establish puppet states as a basis for world domination. It was, as Roberts points out, ‘a classic case of the self-fulfilling prophecy: the west’s overly defensive actions and reactions in response to a perceived threat provoked a counter-reaction in the form of a tightly controlled Soviet-communist bloc in Eastern Europe and a militant communist challenge in Western Europe – the very thing London and Washington had feared all along’ (Stalin’s Wars, p. 253).
Stalin was no fool, though. Already in late 1945 he observed:
Do not believe in divergences between the English and Americans. They are closely connected to each another. Their intelligence conducts lively operations against us in all countries … everywhere their agents spread information that the war with us will break out any day now. I am completely assured that there will be no war, it is rubbish … Whether in thirty years or so they want to have another war is another issue. This would bring them great profit, particularly in the case of America, which is beyond the oceans and couldn’t care less about the effects of war. Their policy of sparing Germany testifies to that. He who spares the aggressor wants another war (Roberts, p. 302).