United States-Japan relations during the Korean War.

摘要

During the Korean War, US-Japan relations changed dramatically from the occupation status into one of a security partnership in Asia. When North Korea invaded South Korea, Washington perceived Japan as the ultimate target. Washington immediately intervened in the Korean peninsula to protect the South on behalf of Japanese security. Japanese security was the most important objective of American policy regarding the Korean War, a reality to which historians have not given legitimate attention.; While fighting in Korea, Washington decided to conclude an early peace treaty with Japan to initiate Japanese rearmament. The issue of Japanese rearmament was a focal point in the Japanese peace negotiation. Washington pressed Japan to rearm rapidly, but Tokyo stubbornly opposed. Under pressure from Washington, the Japanese government established the National Police Reserve and had to expand its military forces during the war. When the Korean War ceased in July 1953, Japanese armed forces numbered about 180,000 men.; The Korean War also brought a fundamental change to Japanese economic and diplomatic relations in Asia. With a trade embargo on China following the unexpected Chinese intervention in Korea, Washington wanted to forbid Sino-Japanese trade completely. In addition, Washington pressed Tokyo to recognize the Nationalist regime in Taiwan as the representative government of the whole Chinese people. Japan unsuccessfully resisted both policies. Japan wanted to maintain Sino-Japanese trade and recognize the Chinese Communists.; The Korean War brought an economic boom to Japan. As a logistical and service supporter for United States war efforts in Korea, Japan received a substantial amount of military procurement orders from Washington, which supplied dollars, technology, and markets for Japan. The Korean War was an economic opportunity for Japan while it was a military opportunity for the United States. The Korean War was the beginning of a new era of American-Japanese military and economic interdependence. This study is based on both American and Japanese sources--primary and secondary.