Japanization or Japanisation is the process by which
Japanese culture
Japanese culture has changed greatly over the millennia, from the country's prehistoric Jōmon period, to its contemporary modern culture, which absorbs influences from Asia and other regions of the world.
Since the Jomon period, ancestral ...
dominates, assimilates, or influences other cultures. According to ''
The American Heritage Dictionary of the English Language
''The American Heritage Dictionary of the English Language'' (''AHD'') is a dictionary of American English published by HarperCollins. It is currently in its fifth edition (since 2011).
Before HarperCollins acquired certain business lines from H ...
'', "To japanize" means "To make or become Japanese in form, idiom, style, or character". Historically, areas occupied by Japan were subject to long-term colonisation and assimilation with a few (i.e., Hokkaido and
Okinawa) remaining Japanized post-World War II.
History
During the
Heian period
The is the last division of classical Japanese history, running from 794 to 1185. It followed the Nara period, beginning when the 50th emperor, Emperor Kammu, moved the capital of Japan to Heian-kyō (modern Kyoto). means in Japanese. It is a ...
(794–1185), Chinese cultural influence began to wane and a more distinct Japanese identity began to form. By this time, the
Yamato people had also consolidated control over
Honshu
, historically known as , is the largest of the four main islands of Japan. It lies between the Pacific Ocean (east) and the Sea of Japan (west). It is the list of islands by area, seventh-largest island in the world, and the list of islands by ...
by dominating the northern
Emishi people. External trade also grew with the establishment of ''
nihonmachi'' abroad''.''
By the late 16th century, Japan was politically reunified under the leadership of
Oda Nobunaga
was a Japanese ''daimyō'' and one of the leading figures of the Sengoku period, Sengoku and Azuchi-Momoyama periods. He was the and regarded as the first "Great Unifier" of Japan. He is sometimes referred as the "Demon Daimyō" and "Demo ...
and his successor,
Toyotomi Hideyoshi
, otherwise known as and , was a Japanese samurai and ''daimyō'' (feudal lord) of the late Sengoku period, Sengoku and Azuchi-Momoyama periods and regarded as the second "Great Unifier" of Japan.Richard Holmes, The World Atlas of Warfare: ...
. For much of the following
Edo period
The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...
(1600–1868), an
isolationst diplomacy was practiced, during which Japan did not expand significantly. This increased political and economic stability and standardized laws and customs across the main Japanese islands. Limited regional expansion north did, however, bring Japan into rivalry with
Imperial Russia.
After the
Meiji Restoration
The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored Imperial House of Japan, imperial rule to Japan in 1868 under Emperor Meiji. Althoug ...
in 1868, the
Empire of Japan
The Empire of Japan, also known as the Japanese Empire or Imperial Japan, was the Japanese nation state that existed from the Meiji Restoration on January 3, 1868, until the Constitution of Japan took effect on May 3, 1947. From Japan–Kor ...
began to follow the way of western imperialism and expansionism. Victories against Russia and
Qing dynasty
The Qing dynasty ( ), officially the Great Qing, was a Manchu-led Dynasties of China, imperial dynasty of China and an early modern empire in East Asia. The last imperial dynasty in Chinese history, the Qing dynasty was preceded by the ...
China saw the focus of expansionism also shift south with the policy of ''
Nanshin-ron'' ("Southern Expansion Doctrine"). As a result, Japanization began to have a negative meaning because of military conquests and forced introduction of Japanese culture in colonized and conquered areas.
Hokkaido
(also spelled Yezo or Yeso) is the Japanese term historically used to refer to the people and the islands to the northeast of Honshu. This included the northern Japanese island of
Hokkaido
is the list of islands of Japan by area, second-largest island of Japan and comprises the largest and northernmost prefectures of Japan, prefecture, making up its own list of regions of Japan, region. The Tsugaru Strait separates Hokkaidō fr ...
and sometimes included
Sakhalin and the
Kuril Islands
The Kuril Islands or Kurile Islands are a volcanic archipelago administered as part of Sakhalin Oblast in the Russian Far East. The islands stretch approximately northeast from Hokkaido in Japan to Kamchatka Peninsula in Russia, separating the ...
. The inhabitants of these islands, the
Ainu, historically suffered from economic and social discrimination, as both the Japanese government and mainstream population at the time regarded them as primitive and backwards.
The majority of Ainu were assimilated as petty laborers during the Meiji Restoration, which saw the annexation of Hokkaido into the
Japanese Empire and the privatization of traditional lands. During the 19th and 20th centuries, the Japanese government also denied the rights of the Ainu to their traditional cultural practices, such as hunting, gathering, and speaking their native language.
Okinawa
In 1879, Japan officially
annexed the
Ryūkyū Kingdom
The Ryukyu Kingdom was a kingdom in the Ryukyu Islands from 1429 to 1879. It was ruled as a Tributary system of China, tributary state of Ming dynasty, imperial Ming China by the King of Ryukyu, Ryukyuan monarchy, who unified Okinawa Island t ...
, which was a tributary kingdom of both the Qing dynasty and the Empire of Japan. Prior to this time, however, the kingdom, while technically remaining a Chinese vassal state, had been under the long-term influence of the
Satsuma Clan since the
invasion of 1609.
Though the
Ryukyuan languages
The , also Lewchewan or Luchuan (), are the indigenous languages of the Ryukyu Islands, the southernmost part of the Japanese archipelago. Along with the Japanese language and the Hachijō language, they make up the Japonic language family.
Ju ...
belong to the
Japonic language family, the Japanese language is not intelligible to monolingual speakers of the Ryukyuan languages. The Japanese government regarded the Ryukyuan languages as
dialects of Japanese, and began to promote a language "standardization" program. In schools, "standard" Japanese was promoted, and portraits of the Japanese Emperor and Empress were introduced in classrooms. Many high-ranking Japanese military officers went to inspect Okinawan schools to ensure that the Japanization was functioning well in the education system. This measure did not meet expectations in the beginning, partly because many local children's shares of their heavy family labor impeded their presence in schools, and partly because people of the old Okinawan ruling class received a more Chinese-style education and were not interested in learning "standard" Japanese.
To promote assimilation, the Japanese government also discouraged some local customs.
Initially the local people resisted these assimilation measures. But after China was defeated in the
First Sino-Japanese War
The First Sino-Japanese War (25 July 189417 April 1895), or the First China–Japan War, was a conflict between the Qing dynasty of China and the Empire of Japan primarily over influence in Joseon, Korea. In Chinese it is commonly known as th ...
in 1895, people lost confidence in China, and the resistance to Japanization became weaker, though it did not disappear. Men and women began to adopt more Japanese-styled names.
Taiwan
After the signing of the
Treaty of Shimonoseki in April 1895, Taiwan was ceded to the Empire of Japan as a result of the First Sino-Japanese War of 1894–1895. At the start, Taiwan was governed rather like a colony. In 1936, after the arrival of the 17th
governor-general
Governor-general (plural governors-general), or governor general (plural governors general), is the title of an official, most prominently associated with the British Empire. In the context of the governors-general and former British colonies, ...
,
Seizō Kobayashi, there was a change in the Japanese governance in Taiwan. Kobayashi was the first non-civilian governor-general since 1919. He proposed three principles of the new governance: the , industrialization, and making Taiwan a base for southward expansion.

The Kominka movement (1937 to 1945) can be viewed as a continuation of the ongoing process of assimilation and a crucial part of the Japanese Empire's wartime mobilization, which was not intended to grant constitutional rights to the colonized. “Kominka” literally means "to transform the colonial peoples into imperial subjects". In general, the movement had four major programs. First, the promoted the Japanese language by teaching Japanese instead of Taiwanese Hokkien in the schools and by banning the use of
Taiwanese Hokkien
Taiwanese Hokkien ( , ), or simply Taiwanese, also known as Taigi ( zh, c=臺語, tl=Tâi-gí), Taiwanese Southern Min ( zh, c=臺灣閩南語, tl=Tâi-uân Bân-lâm-gí), Hoklo and Holo, is a variety of the Hokkien language spoken natively ...
in
the press
''The Press'' () is a daily newspaper published in Christchurch, New Zealand, owned by media business Stuff (company), Stuff Ltd. First published in 1861, the newspaper is the largest circulating daily in the South Island and publishes Monday t ...
. The number of "national language speakers" in Taiwan reached 51 percent of the population in 1940. Secondly, the replaced Taiwanese's
Chinese names with
Japanese name
in modern times consist of a family name (surname) followed by a given name. Japanese names are usually written in kanji, where the pronunciation follows a special set of rules. Because parents when naming children, and foreigners when adoptin ...
s.The name-changing program in Taiwan was initiated by the colonial government, which aimed to assimilate Taiwanese into Japanese culture and claimed Taiwanese demonstrated imperial loyalty during Japan's war in China, leading many to wish to bear names similar to ethnic Japanese. Thirdly, the drafted Taiwanese subjects into the
Imperial Japanese Army
The Imperial Japanese Army (IJA; , ''Dai-Nippon Teikoku Rikugun'', "Army of the Greater Japanese Empire") was the principal ground force of the Empire of Japan from 1871 to 1945. It played a central role in Japan’s rapid modernization during th ...
and encouraged them to die in the service of the emperor. The Imperial Japanese Army recruited
Takasago Volunteers from Taiwanese indigenous peoples during the Second World War. Takasagozoku, a positive Japanese name for Formosa, rather than savages by the emperor's direct order. They were encouraged to use Japanese names, pray at shrines, and perform military service. Due to a large number of volunteers, they had to draw lots to determine who would have the honor of joining the Japanese military. Takasagozoku were known for their jungle survival ability and were organized into the Kaoru Special Attack Corps for a suicide mission. Fourthly, the religious reform promoted the Japanese
State Shinto
was Empire of Japan, Imperial Japan's ideological use of the Japanese folk religion and traditions of Shinto. The state exercised control of shrine finances and training regimes for Kannushi, priests to strongly encourage Shinto practices that ...
and attempted to eradicate traditional indigenous religion, a hybrid of Buddhism, Daoism, and folk beliefs. The number of Japanese shrines in Taiwan increased significantly between 1937 and 1943.
Korea
From 1910 to 1945, Korea was incorporated as a part of the Empire of Japan under the name Chōsen (朝鮮), the Japanese reading of Joseon.
The use of the
Korean language
Korean is the first language, native language for about 81 million people, mostly of Koreans, Korean descent. It is the national language of both South Korea and North Korea. In the south, the language is known as () and in the north, it is kn ...
was banned in schools after 1937 as part of the ''naisen-ittai'' program, along with the teaching of Japanese language and culture in schools instead of Korean culture and history. During the Second World War, the use of written Korean in education and publications was also banned.
During this period, Koreans were forced to change their family name to a Japanese one. As part of the repression of Korean culture, the Japanese authorities in
Korea forced the Koreans to adopt and use Japanese names and identify as such.
Nanyo
The
South Seas Mandate, formally the , represented the Pacific islands taken from Germany in World War I and administered by Japan from 1914 until 1947. Japanization of the islands occurred as the increasing
Japanese settlement in Micronesia saw a shift towards Japanese political, economic, and educational structures. After the war, the area became the
Trust Territory of the Pacific Islands
The Trust Territory of the Pacific Islands (TTPI) was a United Nations trust territory in Micronesia administered by the United States from 1947 to 1994. The Imperial Japanese South Seas Mandate had been seized by the U.S. during the Pacifi ...
.
Culture
Sport
Baseball
Baseball is a bat-and-ball games, bat-and-ball sport played between two team sport, teams of nine players each, taking turns batting (baseball), batting and Fielding (baseball), fielding. The game occurs over the course of several Pitch ...
was promoted in several Japanese colonies, where local peoples adopted the sport as a way of proving their capabilities against Japan.
See also
*
Westernization
References
{{Authority control
Cultural assimilation
Culture of Japan