Standard Chinese (), often colloquially called Mandarin Chinese, is the modern standardized form of Mandarin Chinese, largely based on the Beijing dialect. It is the official lingua franca of the People's Republic of China, one of the six official languages of the United Nations, one of the national languages of Taiwan, and one of the four official languages of Singapore. It is a pluricentric language with local variations in Mainland China, Taiwan and Singapore, which mainly differ in accent and lexicon. In Mainland China, Standard Chinese is most commonly called Putonghua, while in Taiwan it is most commonly called Guoyu.

Like other Sinitic languages, Standard Chinese is an analytic language with mostly compound words, and has five phonemic tones (four classic tones and a neutral tone) with topic-prominent organization and subject–verb–object (SVO) word order. Compared with other varieties of Chinese, Standard Chinese has fewer tones, vowels and final consonants, but more initial consonants.

Naming In English Among linguists, Standard Chinese has been referred to as Standard Northern Mandarin or Standard Beijing Mandarin. It is colloquially referred to as simply Mandarin, though this term may also refer to the Mandarin dialect group as a whole, or the late imperial form used as a lingua franca. "Mandarin" is a translation of Guanhua (), which referred to the late imperial lingua franca. The term Modern Standard Mandarin is used to distinguish it from older forms.

In Chinese In Mainland China, Standard Chinese is most commonly called Putonghua, while in Taiwan it is most commonly called Guoyu. Among linguists, the language is referred to as Modern Standard Chinese () or Modern Standard Mandarin (). For both terms, the word Modern () is sometimes omitted.

Guoyu The word Guoyu () was initially used during the late Qing dynasty to refer to the Manchu language. The 1655 Memoir of Qing Dynasty, Volume: Emperor Nurhaci () says: "(In 1631) as Manchu ministers do not comprehend the Han language, each ministry shall create a new position to be filled up by Han official who can comprehend the national language." However, the sense of Guoyu as a specific language variety promoted for general use by the citizenry was originally borrowed from Japan in the early 20th century. In 1902, the Japanese Diet had formed the National Language Research Council to standardize a form of the Japanese language dubbed (). Reformers in the Qing bureaucracy took inspiration and borrowed the term into Chinese, and in 1909 the Qing education ministry officially proclaimed imperial Mandarin to be the national language.

In Taiwan, Guoyu is the colloquial term for Standard Chinese. In 2017 and 2018, the Taiwanese government introduced two laws explicitly recognizing the indigenous Formosan languages and Hakka as "Languages of the nation" () alongside Standard Chinese. Since then, there have been efforts to redefine Guoyu as encompassing all "languages of the nation", rather than exclusively referring to Standard Chinese.

Putonghua The term Putonghua () dates back to 1906 in writings by Zhu Wenxiong to differentiate the standard vernacular Mandarin from Literary Chinese and other varieties of Chinese.

Use of the term Putonghua ('common tongue') deliberately avoids calling the dialect a 'national language', in order to mitigate the impression of coercing minority groups to adopt the language of the majority. Such concerns were first raised by the early Communist leader Qu Qiubai in 1931. His concern echoed within the Communist Party, which adopted the term Putonghua in 1955.Yuan, Zhongrui. (2008) "国语、普通话、华语 (Guoyu, Putonghua, Huayu)". China Language National Language Committee, People's Republic of China Since 1949, usage of the word Guoyu was phased out in the PRC, only surviving in established compound nouns, e.g. 'Mandopop' (), or 'Chinese cinema' ().

Since 2000, the Chinese government has used the term "Countrywide common spoken and written language" (), while also making provisions for the use and protection of ethnic minority languages. The term is derived from the title of a 2000 law which defines Putonghua as the "Countrywide Common Spoken and Written Language".

Huayu Until the mid-1960s, Huayu () referred to all the language varieties used among the Chinese nation. For example, Cantonese, Mandarin, and Hokkien films produced in Hong Kong were imported into Malaysia and collectively known as "Huayu cinema" until the mid-1960s. Gradually, the term has been re-appropriated to refer specifically to Standard Chinese. The term is mostly used in Singapore, Malaysia, Indonesia, and the Philippines.

Hanyu and Zhongwen Among Chinese people, Hanyu () refers to all spoken varieties of Chinese. Zhongwen () refers to written Chinese. Among foreigners, the term Hanyu is most commonly used in textbooks and Standard Chinese education, such as in the Hanyu Shuiping Kaoshi (HSK) test.

History

The Chinese language has had considerable dialectal variation throughout its history, including prestige dialects and linguae francae used throughout the territory controlled by the dynastic states of China. For example, Confucius is thought to have used a dialect known as yayan rather than regional dialects; during the Han dynasty, texts also referred to (). The rime books that were written starting in the Northern and Southern period may have reflected standard systems of pronunciation. However, these standard dialects were mostly used by the educated elite, whose pronunciation may still have possessed great variation. For these elites, the Chinese language was unified in Literary Chinese, a form that was primarily written, as opposed to spoken.

Late empire

The term Guanhua () was used during the Ming (1368–1644) and Qing (1644–1912) dynasties to refer to the lingua franca spoken within the imperial courts. The term "Mandarin" is borrowed directly from the Portuguese word , in turn derived from the Sanskrit word ('minister')—and was initially used to refer to Chinese scholar-officials. The Portuguese then began referring to Guanhua as "the language of the mandarins".

During the 17th century, the state had set up orthoepy academies () in an attempt to conform the speech of bureaucrats to the standard. These attempts had little success: as late as the 19th century, the emperor had difficulty understanding some of his ministers in court, who did not always follow a standard pronunciation.

Before the 19th century, the lingua franca was based on the Nanjing dialect, but later the Beijing dialect became increasingly influential, despite the mix of officials and commoners speaking various dialects in the capital, Beijing. By some accounts, as late as 1900 the position of the Nanjing dialect was considered by some to be above that of Beijing; the postal romanization standards established in 1906 included spellings that reflected elements of Nanjing pronunciation. The sense of Guoyu as a specific language variety promoted for general use by the citizenry was originally borrowed from Japan; in 1902 the Japanese Diet had formed the National Language Research Council to standardize a form of the Japanese language dubbed (). Reformers in the Qing bureaucracy took inspiration and borrowed the term into Chinese, and in 1909 the Qing education ministry officially proclaimed imperial Mandarin as Guoyu (), the 'national language'.

Republican era

After the Republic of China was established in 1912, there was more success in promoting a common national language. A Commission on the Unification of Pronunciation was convened with delegates from the entire country. A Dictionary of National Pronunciation () was published in 1919, defining a hybrid pronunciation that did not match any existing speech. Meanwhile, despite the lack of a workable standardized pronunciation, colloquial literature in written vernacular Chinese continued to develop.

Gradually, the members of the National Language Commission came to settle upon the Beijing dialect, which became the major source of standard national pronunciation due to its prestigious status. In 1932, the commission published the Vocabulary of National Pronunciation for Everyday Use (), with little fanfare or official announcement. This dictionary was similar to the previous published one except that it normalized the pronunciations for all characters into the pronunciation of the Beijing dialect. Elements from other dialects continue to exist in the standard language, but as exceptions rather than the rule.

Following the end of the Chinese Civil War, the People's Republic of China (PRC) continued standardisation efforts on the mainland, and in 1955 officially began using Putonghua () instead of Guoyu, which remains the name used in Taiwan. The forms of Standard Chinese used in China and Taiwan have diverged somewhat since the end of the Civil War, especially in newer vocabulary, and a little in pronunciation.

In 1956, the PRC officially defined Standard Chinese as "the standard form of Modern Chinese with the Beijing phonological system as its norm of pronunciation, and Northern dialects as its base dialect, and looking to exemplary modern works in written vernacular Chinese for its grammatical norms." According to the official definition, Standard Chinese uses: The phonology of the Beijing dialect, if not always with each phoneme having the precise phonetic values as those heard in Beijing. The vocabulary of Mandarin dialects in general, excepting what are deemed to be slang and regionalisms. The vocabulary of all Chinese varieties, especially in more technical fields like science, law, and government, is very similar—akin to the profusion of Latin and Greek vocabulary in European languages. This means that much of the vocabulary of Standard Chinese is shared with all varieties of Chinese. Much of the colloquial vocabulary of the Beijing dialect is not considered part of Standard Chinese, and may not be understood by people outside Beijing. The grammar and idioms of exemplary modern Chinese literature, a form known as written vernacular Chinese. Written vernacular Chinese is loosely based upon a synthesis of predominantly northern grammar and vocabulary, with southern and Literary elements. This distinguishes Standard Chinese from the dialect heard on the streets of Beijing.

Proficiency in the new standard was initially limited, even among Mandarin speakers, but increased over the following decades. + Percentage of population of China proficient in Standard Chinese Early 1950s 1984 Comprehension Comprehension Speaking Mandarin-speaking areas 54 91 54 non-Mandarin areas 11 77 40 whole country 41 90 50

A 2007 survey conducted by the Chinese Ministry of Education indicated that 53.06% of the population were able to effectively communicate using Standard Chinese. By 2020, this figure had risen to over 80%.

Status In both mainland China and Taiwan, Standard Chinese is used in most official contexts, as well as the media and educational system, contributing to its proliferation. As a result, it is now spoken by most people in both countries, though often with some regional or personal variation in vocabulary and pronunciation.

In overseas Chinese communities outside Asia where Cantonese once dominated, such as the Chinatown in Manhattan, the use of Standard Chinese, which is the primary lingua franca of more recent Chinese immigrants, is rapidly increasing.

Mainland China