ninen nashi

The term "ninen nashi" in Japanese history refers to the "no second thought" law, also known as the Order to Drive Away Foreign Ships (Ikokusen uchiharairei). This policy was enacted in 1825 by the bakufu (shogunate government) in response to increasing foreign presence and potential threats, particularly from Russia and England. The law instructed coastal authorities to repel or even kill any foreigners who came ashore, reflecting a strict adherence to national seclusion policies.

However, this order was not fully implemented due to internal opposition. Later, in 1842, after learning of China's defeat in the Opium War, the bakufu modified its stance. They canceled the "no second thought" law and issued the Order for the Provision of Firewood and Water (Shinsui kyūhōrei), allowing foreign ships to refuel in Japan. This shift demonstrated an inconsistent approach to foreign relations, attempting to maintain seclusion while also responding to external pressures.1

The term "nashi" also refers to an Asian pear, known for its juicy texture and delicate flavor, which does not brown when cut.2