The Anti-Comintern Pact was an agreement between Nazi Germany and Imperial Japan in the years before World War II. It was signed in Berlin, Germany on November 25th, 1936, and it was directed against the Communist International, which was also known as the Comintern. On the surface, the Anti-Comintern Pact focused on opposition to international communism, but in reality it was also aimed more specifically at the growing influence of the Soviet Union. For that reason, the Anti-Comintern Pact was an important step in the development of the wider Axis partnership that later shaped World War II.
WHAT WAS THE COMINTERN?
To understand the Anti-Comintern Pact, it is first necessary to understand the ‘Comintern’. The Comintern, or Communist International, was founded in Moscow in March of 1919 by Vladimir Lenin and the Bolsheviks after the events of the Russian Revolution. Its purpose was to encourage communist movements around the world and to coordinate revolutionary activity across different countries. Therefore, many conservative, nationalist, and fascist leaders in Europe and Asia saw the Comintern as a serious threat to their governments and societies.
By the 1930s, the Comintern had become closely connected to Soviet policy, which increased fears in countries that already distrusted communism or opposed Soviet influence. In this way, the Anti-Comintern Pact was not just a statement against an organization. It was also part of a larger political struggle over ideology, power, and international influence in the years before World War II.
ANTI-COMINTERN PACT – WHY DID IT DEVELOP?
The Anti-Comintern Pact developed because both Nazi Germany and Imperial Japan had reasons to fear or oppose Soviet communism. Adolf Hitler, the fascist leader of Nazi Germany strongly promoted anti-communism as part of Nazi ideology, and he often presented himself as a defender of Europe against Bolshevism. At the same time, Japanese leaders (such as Hideki Tojo) were increasingly worried about Soviet power in Asia, especially as Japan expanded into Manchuria and fought to increase its influence in China. These shared concerns helped bring the two countries closer together.
Another important factor was the growing tension in East Asia during the 1930s. Japanese leaders were angered by the Soviet-Chinese Non-aggression Treaty of August of 1936 and by Soviet military aid to China. In Nazi Germany, Joachim von Ribbentrop played an important role in building closer ties with Japan, while Japanese figures such as Hiroshi Oshima supported stronger cooperation with Germany. Therefore, the Anti-Comintern Pact grew out of both ideological hostility toward communism and strategic concerns about the Soviet Union.
ANTI-COMINTERN PACT – HISTORY AND WORLD WAR II
The Anti-Comintern Pact was signed by Joachim von Ribbentrop for Nazi Germany and Kintomo Mushanokōji for Imperial Japan on November 25th, 1936. Publicly, the agreement stated that Nazi Germany and Japan would cooperate against the activities of the Comintern and would consult one another on measures to defend themselves from communist influence. In general, the pact was presented as a defensive agreement against revolutionary communism rather than as an open military alliance.
However, the Anti-Comintern Pact had greater importance than its public wording suggested. A secret part of the agreement reflected the fact that both countries were thinking about the Soviet Union as the real danger behind the pact. This meant that the Anti-Comintern Pact was not simply propaganda. It was also part of the diplomatic movement that brought two expansionist powers into closer strategic alignment before the outbreak of global war in the form of World War II.
The Anti-Comintern Pact became more important when fascist Italy joined on November 6th, 1937. By that time, Benito Mussolini had already aligned Italy with Nazi Germany as part of the Rome-Berlin Axis. Italy’s entry into the Anti-Comintern Pact strengthened the connection among Nazi Germany, Italy, and Japan.
The Anti-Comintern Pact mattered because it helped bring together countries that would later become major Axis powers in World War II. During the late 1930s, Hitler became more aggressive in Europe, while Japan continued its expansion in East Asia. In this setting, the Anti-Comintern Pact helped create a sense of common purpose among governments that opposed communism, distrusted the Soviet Union, and believed in military expansion. As such, the Anti-Comintern Pact was part of the diplomatic breakdown that pushed the world closer to war. Later, this trend continued with the Pact of Steel in May of 1939 and the Tripartite Pact on September 27th, 1940. Therefore, the Anti-Comintern Pact was one important stage in the formation of the Axis Powers of World War II.
ANTI-COMINTERN PACT – SIGNIFICANCE
The Anti-Comintern Pact was significant because it marked an important step in the growing cooperation between Nazi Germany, Japan, and later Italy in the years before World War II. It showed that these countries were beginning to unite around shared hostility toward communism, shared suspicion of the Soviet Union, and a broader willingness to challenge the international order of the 1930s. In this way, the Anti-Comintern Pact helped prepare the diplomatic ground for the later Axis Powers of World War II. As such, historians consider the Anti-Comintern Pact to be a factor in the causes of World War II.
