Unequal treaty
An unequal treaty is any of a series of treaties signed with Western powers during the 19th and early 20th centuries by Qing dynasty China and late Tokugawa Japan after suffering military defeat by the foreign powers or when there was a threat of military action by those powers. The term is also applied to treaties imposed during the same time period on late Joseon Korea by the post-Meiji Restoration Empire of Japan.