The Existence of Tensions Between USA and Japan in the Pacific Before 1940

Prior to Pearl Harbor, Japan started to create an empire that especially did not want to be manipulated by the United States. Steven Hook, the author of “U.S. Foreign Policy: The Paradox of World Power,” mentions that “With French and Dutch colonies in East Asia up for grabs, Japanese leaders knew that only the United States stood in the way of their plan to create a Japanese-led ‘co-prosperity

Japan first took over Manchuria in 1932 (document 1). This was the first of many German- Influenced attacks prior to the bombing of pearl harbor. In the year 1939, two years preceding to the bombing of Pearl Harbor, the United States stopped all trade of aircraft and aircraft parts against Japan and two years later additionally froze all japanese assets and bank accounts, and imposed oil embargo against Japan. (document 1) From the year 1937 to 1941, the U.S exports of Petroleum to Japan in total decreased by 2,920,000 tons, the exports of steel to Japan decreased 403,000 tons, and the exports of scrap iron decreased by 167,000 tons. (document 5) From this data, it is hard to say that we remained neutral prior to the bombing of Pearl Harbor. The U.S. supported its allies with this embargo, but didn’t fully commence in the war until after the bombing of Pearl

In 1940, the United States was extremely against this animosity and reacted with trade embargoes and monetary approvals. FDR had talked with the Dutch and the British to see if they would agree upon embargoes on Japan. Franklin Delano Roosevelt did not want a conflict in the pacific as the United States was not prepared for war. For instance, the oil embargo that was organized between the British, the Dutch, and the United States was about 90% of Japan’s imported oil. [3] This upset Japan because without oil or fuel their military and war efforts would come to a complete stop.

The United State’s direct involvement in World War II officially began as soon as the Japanese bombed Pearl Harbor. Prior to that event, America had been providing arms and equipment to England but stopped short of any direct military confrontation with the Axis. The War in the Pacific was considered Asia’s War and the European War was considered a local conflict. US-Japanese relations had become strained in 1941, though America felt secure that her naval fleet at Pearl Harbor, Hawaii was powerful enough to discourage any aggression from Japan. On July 24, 1941, Japan occupied French Indo-China (Vietnam, Cambodia, Laos). Two days after that, President Franklin Delano Roosevelt froze all Japanese assets in the United States. American trade

To impose imperialistic goals and enhance nationalistic beliefs, the Japanese needed to significantly hinder the growth of the US economy, specifically, so that they could not enter into a Pacific war. Admiral Isoruko Yamamoto made it clear that they could not completely knock out America, because of their large economy. However, they believed that by attacking America’s main naval base, Pearl Harbour, they could prevent America’s entry into a Pacific war for 2 years. Therefore, this time would give the Japanese the opportunity to expand and occupy South East Asia without American intervention. The signing of the Tripartite Pact in September 1940, which allied Japan with Germany and Italy, provoked tension between the United States and Japan joined the Axis Powers. Negotiations in Washington were useless because of the almost diametrically opposite aims of the parties. Japan wanted America to abandon all support of the Chinese government and in return Japan would consider withdrawing from the Axis Pact. America distrusted the Japanese and wanted them to withdraw from Indochina and China. The Japanese were beginning to resent negotiations and believed that by the time America had recovered Japan would have acquired enough land and power that the US would accept a peace offer to avoid costly confrontation because by this time the navy would have established a defense perimeter of

Japan and the United States had different kinds of relations that could have lead Japan to bomb Pearl Harbor.The United States military and Japan’s relationship seemed to get worse after Japan sank the USS Panay even though Japan apologized for sinking the ship. Japan became aware in the 19th and 20th century that there was threats from different nations influence became very loyal. During 1939 - 1945 the United States, for the second time, applied domestic penalties to Japan and sends to Europe military supplies because Germany, Italy, and Japan made the Anti Comintern Pact. Japan wanted to take control over some land in northeastern China, this lead to domestic penalties that were charged against Japan from the United States and Europe. Even though the United States saw Japan as a minor threat because Japan had a little military compared to the United States navy. Japan decided

Japan and the United States had different kinds of relations that could have lead Japan to bomb Pearl Harbor.The United States military and Japan’s relationship seemed to get worse after Japan sank the USS Panay even though Japan apologized for sinking the ship. Japan became aware of the 19th and 20th century that there was threats from the different nations influence became very loyal. During 1939 - 1945 the United States, for the second time, applied domestic penalties to Japan and sends to Europe military supplies because Germany, Italy, and Japan made the Anti Comintern Pact. Japan wanted to take control over some land in northeastern China, this lead to domestic penalties that were charged against Japan from the United States and Europe. Even though the United States saw Japan as a minor threat because Japan had a few military compared to the United States navy. Japan decided to

“August of 1941 the United States imposes an embargo on oil shipments to Japan” (Doc C). With the embargo the Japanese grew more than angry with the U.S. When previously the “Japanese imported 80% of their Petroleum from the U.S. In 1937 380/482 (in Ten Thousand Tons) was from the US, in 1938 316/392, in 1939 291/343, in 1940 291/436, in 1941 88/141.” (Doc D). To get to the Netherlands East Indies where the oil lay, the Japanese had to go through the Philippines which were US controlled at the time. Taking Burma, Thailand, French IndoChina, Philippines, and the Netherlands East Indies, once controlled by the Dutch, after the bombing Peral Harbor. (Doc

Even though they started as allies they both wanted different things and never had an agreement. The one thing that they both wanted was control and dominance in the Pacific. Japan was thirsty for power after the First World War. If they had power in the Pacific they would have ownership of raw materials, which means they would not have to pay anything to have access to them. The Japanese were determined to make this an accomplished goal. The beginning of Japans and Chinas problems can be traced back to the invasion of Manchuria. In 1931the Japanese invaded Manchuria which part of China and renamed it Manchukuo. This was the start of it all and the reason for the Sino-Japanese War. The Sino-Japanese was lasted until the end of the Second World War (Iriye 4). When China made the decision to take on Japan, other countries got involved, the United States being one of them, who took the Chinese side under Chiang Kai-shek. The Japanese had a slogan: “the Great East Asian Co-Prosperity Sphere” which frightened the United States (Iriye 7). Just because the U.S. was known to be the

In Pearl Harbor and the Coming of the Pacific War by Akira Iriye, the author explores the events and circumstances that ended in the Japanese attack on Pearl Harbor, an American naval base. Iriye assembles a myriad of primary documents, such as proposals and imperial conferences, as well as essays that offer different perspectives of the Pacific War. Not only is the material in Pearl Harbor and the Coming of the Pacific War informative of the situation between Japan and the United States, but it also provides a global context that allows for the readers to interpret Pearl Harbor and the events leading up to it how they may. Ultimately, both Pearl Harbor and the subsequent Pacific War between

This stated in document D and when it says that 80% of Japan's oil came from America. This is important to notice because Japan is especially in need of oil since they are in a middle of a war and they need fuel for all their ships and aircraft. Also, including in the embargo, Japan didn't have any steel or scrap iron coming from America. This created even more tension between the two countries. America didn't like Japan's side during World War II because they supported Hitler, so they stopped all exports. Japan attacked Pearl Harbor because America was interfering with their fighting in the

Before any of this occurred, in 1930 the United States should have taken action against Japan, but never did. They didn’t like Japan’s attitude towards China and other countries. Again, in 1940, the United States should have done something, but this time not military action. The United States tried to negotiate peace, with Japan, but nothing ever got going (Danforth, 1). Neither side could agree on one thing because they thought of them as “still a country with similar goals” and it ended in a stalemate, causing tensions to run high. This was a dangerous end to talks because Japan was already in the second World War. The United States should have and many people were expecting something to happen, but were completely oblivious to the attack on the morning of December 7, 1941. Several people were convinced that President Roosevelt had been putting pressure on Japan to make an attack on the United States, but evidence suggests otherwise (Vidyalankar, 847-856). When George Washington was president, he declared that the United States would stay out of foreign conflicts, but this was broken before World War II so that had no effect on the president’s decision making. President Roosevelt

What did all of this have to do with the U.S.? Well, because the U.S. had ties with East Asia, politically and economically, the decisions Japan were making were also affecting the U.S. So, America took it upon itself to increase military and financial aid to China. The reason this decision was made was to cut off oil shipments and raw materials to Japan. This is what really angered the Japanese.

With such events occurring quickly in such a small time period, the second World War came as a massive shock. Yet again, Americans called for isolationism and neutrality as they believed America should focus on ending the Great Depression, not worrying about and dealing with the international issues of other nations and peoples. By analyzing Document 5, it is clear that many Americans still believe in isolationism during the Great Depression. Bennett Champ Clark states in his Defense of the First Neutrality Act that “the desire to keep the United States from becoming involved in any war between foreign nations seems practically unanimous among the rank and file of American citizens.” Americans influenced the US foreign policy yet again as the First Neutrality Act was passed in 1935. By analyzing Document 6, it is clear that President Franklin D. Roosevelt and the choices he made were still influenced by isolationist sentiment as he states in his Quarantine Speech that “it is my determination to adopt every practicable measure to avoid involvement in war.” However, it is clear in President Roosevelt's speech that he knew that entering the war was inevitable as he states that the “peace of the world and the welfare and security of every nation, including our own is today being threatened by that very thing (war).” Although the United States tried its best to not enter the second World War for many years, it could not avoided by the end of 1941. On December 7, 1941, Pearl Harbor was bombed by the Japanese. The federal government’s response to this attack can be analyzed in Document 7, President Roosevelt’s Pearl Harbor Address to the Congress of the United States. In response to the attack, Roosevelt calls for Congress to “declare . . . a state of war has existed between the United States and the

World War II, along with its numerous battles, brought great tension between two of the strongest countries during the 1940s: the United States and Japan. Conflict between these two countries started with Japan’s push past Chinese borders into Manchuria in search of the natural resources Japan lacks. At first, the United States avoided military action with Japan by waging economic warfare on them. This economic pressure included the passing of the Neutrality Act, which prohibited the sale of weapons to nations at war (Nash 513). Additionally, the United States placed oil embargoes on Japan hoping it would force Japan to shut down military operations in China. Japan, at a critical decision point, decided to bomb the American naval base