In Niigata, a Port City that Opened Japan to the World
The natural geographical location of Niigata and the history of port opening in the 19th century
The city of Niigata that opened Japan to the world in the 19th century is located north-northwest of Tokyo. It takes about two hours by the Joetsu Shinkansen. The Tokugawa shogunate designated Niigata as the shipping base of western Japan in 1843, incorporating the city into the shogunate territory. The shogunate established the Sado Magistrate's Office (Sado Bugyosho), a governmental post in Niigata, and installed defense facilities in the coast to watch foreign ships. Niigata Port opened in 1858 along with the ports of Hakodate, Yokohama, Kobe, and Nagasaki, through the the Treaty of Amity and Commerce made by the shogunate, the U.S., and Britain. Niigata Port was scheduled for opening on January 1, 1860, but the actual opening was in 1869. Western countries designated Ebisu Port on Sado Island near Niigata as a secondary port in 1867 and decided to settle foreigners in Niigata Port.
Niigata Port, which is the only one of the five open ports located at the mouth of the Shinano River on the coast of western Japan, was in an unfavorable location where large ships could not enter due the steep river slope and low water depth. The Port then underwent developments by expanding port facilities capable of accommodating large ships to take on the appearance of an open port.
Kim Hyeon-cheol, research fellow at NAHF Korea-Japan Historical Issues Research Institute