The hunting down of Stalin’s mortal enemy had involved a large diversion of resources from other tasks of espionage.10 Nevertheless the Soviet spy network was not ineffective in the 1930s. Communism was seen by many European anti-fascists as the sole bulwark against Hitler and Mussolini. A small but significant number of them volunteered their services to the USSR. Stalin and the NKVD could also count on regular reports from communist parties in Europe and North America.
This provided the Soviet leadership with the information to formulate its foreign policy on the basis of sound knowledge about the likely response from abroad. In Japan, Germany and the United Kingdom the NKVD had high-level spies with extraordinary access to state secrets. The problem was not the provision of information but its processing and distribution. Stalin insisted on restricting the reports from diplomatic and espionage agencies to a tiny handful of associates. An inner group of the Politburo was established to monitor, discuss and decide. But such was his suspicion towards fellow politicians in the Kremlin that he often let no one else inspect the available reports. As crises in international relations multiplied and deepened before 1939, this meant that the actions of the USSR depended crucially, to a much greater extent even than in Germany, on the lonely calculations of the Leader. Simultaneously he was also examining reports on the entire gamut of internal policies on politics, security, economy, society, religion, nationhood and culture. His time for scrutinising the material flowing from abroad was finite. The reportage was always contradictory in content; it was also of diverse degrees of reliability. Stalin’s mistrust of his associates meant that he wasted the advantages supplied by his intelligence network.11
He was culpable too for reducing the People’s Commissariat of External Affairs to a shadow of its former self. The Great Terror had removed hundreds of qualified personnel. Jews in particular were repressed. The result was that after 1937–8 every functionary in Moscow and the embassies avoided saying anything that might conceivably cause trouble. Strong, direct advice to Stalin was eschewed.
Nerves of steel were required for Stalin and his Politburo associates as they followed events in Europe and Asia in 1939. His personal interventions in diplomatic affairs were becoming ever more frequent, and on 5 May 1939 he formalised the situation by changing the leadership of Sovnarkom. Stalin installed himself as Chairman for the first time. This was a step he had until then resisted; since 1930 he had been content to let Molotov run the government. The darkening picture of international relations induced a change of mind. Molotov, though, was not discarded but assigned to the People’s Commissariat of External Affairs. Maxim Litvinov was eventually, in 1941, appointed ambassador to the USA. His known preference for a system of collective security against the fascist threat in Europe had appeared to limit Soviet diplomatic options in mid-1939. The door was opened for a more flexible foreign policy towards Nazi Germany if the opportunity arose. (The fact that Litvinov was Jewish was a further impediment to conciliation with Hitler.) Molotov was Stalin’s senior henchman as well as a Russian. Yet another signal was being given that Stalin believed highly important developments to be in the offing.
This has led to speculation that he was playing a long-term hand with a view to a deal with Germany. This was a tradition in Soviet foreign policy. When socialist revolution failed to break out in Berlin after October 1917, Lenin persistently sought to regenerate the Soviet economy by means of German concessionaires. Without German assistance, whether socialist or capitalist, he saw little chance of restoring industry and agriculture across the country. The Treaty of Rapallo in 1922 went some way in this direction. Did Stalin have a similar orientation? It is surely most unlikely. He had introduced the First Five-Year Plan so as to liberate the USSR from dependency on all foreign support, even if, for a few years, imports of American and German technology had to continue.