As the new order movement developed, all political parties were made to disband, and with the August 15th dissolution of the Constitutional Democratic Party (Minseito), the last political party in Japan disappeared and parliamentary democracy came to an end.
新体制運動を展開し、全政党を自主的に解散させ、8月15日の民政党の解散をもって、日本に政党が存在しなくなり、議会制民主主義は死を迎えた。