Kansei


Kansei was a Japanese era name after Tenmei and before Kyōwa. This period spanned the years from January 1789 through February 1801. The reigning emperor was Emperor Kokaku of Japan.

Change of era

The broad panoply of changes and new initiatives of the Tokugawa shogunate during this era became known as the Kansei Reforms.
Matsudaira Sadanobu was named the shōgun's chief councilor in the summer of 1787; and early in the next year, he became the regent for the 11th shōgun, Tokugawa Ienari. As the chief administrative decision-maker in the bakufu hierarchy, he was in a position to effect radical change; and his initial actions represented an aggressive break with the recent past. Sadanobu's efforts were focused on strengthening the government by reversing many of the policies and practices which had become commonplace under the regime of the previous shōgun, Tokugawa Ieharu. These reform policies could be interpreted as a reactionary response to the excesses of his rōjū predecessor, Tanuma Okitsugu ; and the result was that the Tanuma-initiated, liberalizing reforms within the bakufu and the relaxation of sakoku were reversed or blocked.