Ezo republic

Template:Infobox former country/autocat
Republic of Ezo
Secessionist state



Location of Ezo
Capital Hakodate
Languages Japanese, Ainu
Government Republic
President Enomoto Takeaki
Vice President Matsudaira Taro
Historical era Bakumatsu
 -  Established January 27, 1869
 -  Disestablished June 27, 1869
Today part of  Japan

The Republic of Ezo (蝦夷共和国 Ezo Kyōwakoku?) was a short-lived state established by former Tokugawa retainers in what is now known as Hokkaidō, the large but sparsely populated northernmost island in modern Japan.


After the defeat of the forces of the Tokugawa Shogunate in the Boshin War (1869) of the Meiji Restoration, a part of the former Shogun's navy led by Admiral Enomoto Takeaki fled to the northern island of Ezo (now known as Hokkaidō), together with several thousand soldiers and a handful of French military advisors and their leader, Jules Brunet. Enomoto made a last effort to petition the Imperial Court to be allowed to develop Hokkaidō and maintain the traditions of the samurai unmolested, but his request was denied.[1]

Establishment of the Republic

On January 27, 1869 (New Style), the independent "Republic of Ezo" was proclaimed, with a government organization based on that of the United States, with Enomoto elected as its first president (sosai). Elections were based on universal suffrage among the samurai class.[2] This was the first election ever held in Japan, where a feudal structure under an emperor with military warlords was the norm. Through Hakodate Magistrate Nagai Naoyuki, they tried to reach out to foreign legations present in Hakodate. The French and British extended conditional diplomatic recognition, but the Meiji government did not.

The Ezo Republic had its own flag,[3] a chrysanthemum (symbol of Imperial rule) and a red star with seven points (symbol of the new Republic) on a blue background. The treasury included 180,000 gold ryō coins Enomoto retrieved from Osaka Castle following Shogun Tokugawa Yoshinobu's precipitous departure after the Battle of Toba-Fushimi in early 1868.[4]

During the winter of 1868-1869, the defenses around the southern peninsula of Hakodate were enhanced, with the star fortress of Goryōkaku at the center. The troops were organized under a joint Franco-Japanese command, Commander-in-chief Otori Keisuke being seconded by the French captain Jules Brunet, and divided into four brigades, each commanded by a French officer (Fortant, Marlin, Cazeneuve and Bouffier). The brigades were themselves divided into two half-brigades each, under Japanese command.

Brunet demanded (and received) a signed personal pledge of loyalty from all officers and insisted they assimilate French ideas. An anonymous French officer wrote that Brunet had taken charge of everything:


Defeat by Imperial forces

Imperial troops soon consolidated their hold on mainland Japan, and in April 1869 dispatched a fleet and an infantry force of 7,000 men to Hokkaidō. The Imperial forces progressed swiftly, won the Battle of Hakodate, and surrounded the fortress at Goryōkaku. Enomoto surrendered on June 26, 1869, turning the Goryōkaku over to Satsuma staff officer Kuroda Kiyotaka on June 27, 1869.[5] Kuroda is said to have been deeply impressed by Enomoto's dedication in combat, and is remembered as the one who spared the latter's life from execution. On September 20 of the same year, the island was given its present name, Hokkaidō ("Northern Sea District").[5]


Government officials

Leaders of the Republic of Ezo, with the President Enomoto Takeaki, front right (1869).

President Enomoto Takeaki
Vice-President Matsudaira Taro
Navy Minister Arai Ikunosuke
Army Minister Ōtori Keisuke
Assistant Army Minister Hijikata Toshizo
Hakodate Magistrate Nagai Naoyuki
Assistant Hakodate Magistrate Nakajima Saburosuke
Esashi Magistrate Matsuoka Shirojiro
Assistant Esashi Magistrate Kosugi Masanoshin
Matsumae Magistrate Hitomi Katsutarō
Minister for Land Reclamation Sawa Tarozaemon
Finance Minister Enomoto Michiaki
Finance Minister Kawamura Rokushiro
Commander of Warships Koga Gengo
Infantry Commander Furuya Sakuzaemon
Judge Advocate General Officer Takenaka Shigekata
Judge Advocate General Officer Imai Nobuo

While later history texts were to refer to May 1869 as being when Enomoto accepted the Meiji Emperor's rule, the Imperial rule was never in question for the Ezo Republic, as made evident by part of Enomoto's message to the Imperial governing council (太政官 Dajōkan?) at the time of his arrival in Hakodate:


Thus from Enomoto's perspective, the efforts to establish a government in Hokkaidō were not only for the sake of providing for the Tokugawa house on the one hand (burdened as it was with an enormous amount of redundant retainers and employees), but also as developing Ezo for the sake of defense for the rest of the country, something which had been a topic of concern for some time. Recent scholarship has noted that for centuries, Ezo was not considered a part of Japan the same way that the other "main" islands of modern Japan were, so the creation of the Ezo Republic, in a contemporary mindset, was not an act of secession, but rather of "bringing" the politico-social entity of "Japan" formally to Ezo.[6]

Enomoto was sentenced to a brief prison sentence, but was freed in 1872 and accepted a post as a government official in the newly renamed Hokkaido Land Agency. He later became ambassador to Russia, and held several ministerial positions in the Meiji Government.



  • Ballard C.B., Vice-Admiral G.A. The Influence of the Sea on the Political History of Japan. London: John Murray, 1921.
  • Black, John R. Young Japan: Yokohama and Yedo, Vol. II. London: Trubner & Co., 1881.
  • Onodera Eikō, Boshin Nanboku Senso to Tohoku Seiken. Sendai: Kita no Sha, 2004.
  • Sims, Richard. French Policy towards the Bakufu and Meiji Japan 1854 - 1895, Richmond: Japan Library, 1998.
  • Suzuki, Tessa Morris. Re-Inventing Japan: Time Space Nation. New York: M.E. Sharpe, 1998.
  • Yamaguchi, Ken. Kinsé shiriaku A history of Japan, from the first visit of Commodore Perry in 1853 to the capture of Hakodate by the Mikado's forces in 1869. Trans. Sir Ernest Satow. Wilmington, Del., Scholarly Resources, 1973.

Coordinates: 50°05′N 14°28′E / 50.083°N 14.467°E / 50.083; 14.467

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