Early history The earliest inhabitants of the region encompassing modern day Xinjiang were genetically of
Ancient North Eurasian and
Northeast Asian origin, with later geneflow from during the
Bronze Age linked to the expansion of early
Indo-Europeans. These population dynamics gave rise to a heterogeneous demographic makeup.
Iron Age samples from Xinjiang show intensified levels of admixture between Steppe pastoralists and northeast Asians, with northern and eastern Xinjiang showing more affinities with northeast Asians, and southern Xinjiang showing more affinity with central Asians. Between 2009 and 2015, the remains of 92 individuals in the
Xiaohe Cemetery were analyzed for
Y chromosome and
mitochondrial DNA markers. Genetic analyses of the mummies showed that the paternal lineages of the Xiaohe people were of almost all European origin, while the maternal lineages of the early population were diverse, featuring both
East Eurasian and
West Eurasian lineages, as well as a smaller number of
Indian / South Asian lineages. Over time, the west Eurasian maternal lineages were gradually replaced by east Eurasian maternal lineages. Outmarriage to women from Siberian communities, led to the loss of the original diversity of
mtDNA lineages observed in the earlier Xiaohe population. The Tarim population was therefore always notably diverse, reflecting a complex history of admixture between people of
Ancient North Eurasian,
South Asian and
Northeast Asian descent. The
Tarim mummies have been found in various locations in the Western Tarim Basin such as
Loulan, the
Xiaohe Tomb complex and
Qäwrighul. These mummies have been previously suggested to have been Tocharian or Indo-European speakers, but recent evidence suggest that the earliest mummies belonged to a distinct population unrelated to Indo-European pastoralists and spoke an unknown language, probably a
language isolate. Although many of the Tarim mummies were classified as
Caucasoid by anthropologists, Tarim Basin sites also contain both "Caucasoid" and "Mongoloid" remains, indicating contact between newly arrived western nomads and agricultural communities in the east. Mummies have been found in various locations in the Western Tarim Basin such as
Loulan, the
Xiaohe Tomb complex and
Qäwrighul. Nomadic tribes such as the
Yuezhi,
Saka and
Wusun were probably part of the migration of Indo-European speakers who had settled in Tarim Basin of Xinjiang long before the
Xiongnu and Han Chinese. By the time the
Han dynasty under
Emperor Wu (r. 141–87 BC) wrested the western Tarim Basin away from its previous overlords (the Xiongnu), it was inhabited by various peoples who included the
Indo-European-speaking
Tocharians in Turfan and
Kucha, the Saka peoples centered in the
Shule Kingdom and the
Kingdom of Khotan, the various
Tibeto-Burmese groups (especially people related to the
Qiang) as well as the Han Chinese people. Some linguists posit that the Tocharian language had high amounts of influence from
Paleosiberian languages, such as
Uralic and
Yeniseian languages. Yuezhi culture is documented in the region. The first known reference to the Yuezhi was in 645 BC by the Chinese chancellor
Guan Zhong in his work,
Guanzi (, Guanzi Essays: 73: 78: 80: 81). He described the
Yúshì, (or
Niúshì, ), as a people from the north-west who supplied
jade to the Chinese from the nearby mountains (also known as Yushi) in Gansu. The longtime jade supply from the Tarim Basin is well-documented archaeologically: "It is well known that ancient Chinese rulers had a strong attachment to jade. All of the jade items excavated from the tomb of Fuhao of the
Shang dynasty, more than 750 pieces, were from
Khotan in modern Xinjiang. As early as the mid-first millennium BC, the Yuezhi engaged in the jade trade, of which the major consumers were the rulers of agricultural China." Crossed by the
Northern Silk Road, the Tarim and
Dzungaria regions were known as the Western Regions. At the beginning of the Han dynasty the region was ruled by the Xiongnu, a powerful nomadic people. During the 2nd century BC, the Han dynasty prepared for
war against Xiongnu when Emperor Wu of Han dispatched
Zhang Qian to explore the mysterious kingdoms to the west and form an alliance with the Yuezhi against the Xiongnu. As a result of the war, the Chinese controlled the strategic region from the
Ordos and Gansu
corridor to
Lop Nor. They separated the Xiongnu from the
Qiang people on the south and gained direct access to the Western Regions. Han China sent Zhang Qian as an envoy to the states of the region, beginning several decades of struggle between the Xiongnu and Han China in which China eventually prevailed. During the 100s BCE, the Silk Road brought increasing Chinese economic and cultural influence to the region.
Campaigns against the oasis states began under
Emperor Taizong with the
annexation of Gaochang in 640. The nearby kingdom of
Karasahr was
captured by the Tang in 644 and the kingdom of Kucha was
conquered in 649. The Tang Dynasty then established the
Protectorate General to Pacify the West () or Anxi Protectorate, in 640 to control the region. During the
Anshi Rebellion, which nearly destroyed the Tang dynasty,
Tibet invaded the Tang on a broad front from Xinjiang to
Yunnan. It occupied the Tang capital of Chang'an in 763 for 16 days, and controlled southern Xinjiang by the end of the century. The
Uyghur Khaganate took control of Northern Xinjiang, much of Central Asia and Mongolia at the same time. As Tibet and the Uyghur Khaganate declined in the mid-9th century, the
Kara-Khanid Khanate (a confederation of Turkic tribes including the
Karluks,
Chigils and Yaghmas) controlled Western Xinjiang during the 10th and 11th centuries. After the Uyghur Khaganate in Mongolia was destroyed by the Kirghiz in 840, branches of the Uyghurs established themselves in
Qocha (Karakhoja) and
Beshbalik (near present-day Turfan and Ürümqi). The Uyghur state remained in eastern Xinjiang until the 13th century, although it was ruled by foreign overlords. The Kara-Khanids converted to Islam. The Uyghur state in Eastern Xinjiang, initially
Manichean, later converted to
Buddhism. Remnants of the
Liao dynasty from
Manchuria entered Xinjiang in 1132, fleeing rebellion by the neighboring
Jurchens. They established a new empire, the
Qara Khitai (Western Liao), which ruled the Kara-Khanid and Uyghur-held parts of the Tarim Basin for the next century. Although
Khitan and Chinese were the primary administrative languages, Persian and Uyghur were also used.
Islamization Present-day Xinjiang consisted of the Tarim Basin and Dzungaria and was originally inhabited by Indo-European Tocharians and Iranian Sakas who practiced Buddhism and
Zoroastrianism. The Turfan and Tarim Basins were inhabited by speakers of Tocharian languages, with Caucasian mummies found in the region. The area became
Islamified during the 10th century with the conversion of the
Kara-Khanid Khanate, who occupied Kashgar. During the mid-10th century, the Saka Buddhist
Kingdom of Khotan was attacked by the Turkic Muslim Karakhanid ruler Musa; the Karakhanid leader Yusuf Qadir Khan conquered Khotan around 1006.
Mongol period ,
Four Oirat,
Moghulistan and
Kara Del After
Genghis Khan unified Mongolia and began his advance west the Uyghur state in the Turpan-Urumchi region offered its allegiance to the Mongols in 1209, contributing taxes and troops to the Mongol imperial effort. In return, the Uyghur rulers retained control of their kingdom; Genghis Khan's
Mongol Empire conquered the
Qara Khitai in 1218. Xinjiang was a stronghold of
Ögedei Khan and later came under the control of his descendant,
Kaidu. This branch of the Mongol family kept the Yuan dynasty at bay until their rule ended. During the Mongol Empire era the
Yuan dynasty vied with the
Chagatai Khanate for rule of the region and the latter controlled most of it. After the Chagatai Khanate divided into smaller
khanates during the mid-14th century, the politically fractured region was ruled by a number of Persianized Mongol Khans, including those from
Moghulistan (with the assistance of local
Dughlat emirs), Uigurstan (later Turpan) and Kashgaria. These leaders warred with each other and the
Timurids of
Transoxiana to the west and the
Oirats to the east: the successor Chagatai regime based in Mongolia and China. During the 17th century, the
Dzungars established an empire over much of the region. The Mongolian Dzungars were the collective identity of several Oirat tribes which formed and maintained, one of the last
nomadic empires. The
Dzungar Khanate covered Dzungaria, extending from the western
Great Wall of China to present-day Eastern Kazakhstan and from present-day Northern Kyrgyzstan to Southern
Siberia. Most of the region was renamed "Xinjiang" by the Chinese after the fall of the Dzungar Empire, which existed from the early 17th to the mid-18th century. , between the Qing Dynasty and the Dzungar Khanate The sedentary Turkic Muslims of the Tarim Basin were originally ruled by the Chagatai Khanate and the nomadic Buddhist Oirat Mongols in Dzungaria ruled the Dzungar Khanate. The
Naqshbandi Sufi
Khojas, descendants of
Muhammad, had replaced the Chagatayid Khans as rulers of the Tarim Basin during the early 17th century. There was a struggle between two Khoja factions: the Afaqi (White Mountain) and the Ishaqi (Black Mountain). The Ishaqi defeated the Afaqi and the
Afaq Khoja invited the
5th Dalai Lama (the leader of the
Tibetans) to intervene on his behalf in 1677. The Dalai Lama then called on his Dzungar Buddhist followers in the Dzungar Khanate to act on the invitation. The Dzungar Khanate conquered the Tarim Basin in 1680, setting up the Afaqi Khoja as their puppet ruler. After converting to Islam, the descendants of the previously-
Buddhist Uyghurs in Turfan believed that the "infidel Kalmuks" (Dzungars) built Buddhist monuments in their region.
Qing dynasty The Turkic Muslims of the Turfan and
Kumul oases then submitted to the Qing dynasty and asked China to free them from the Dzungars; the Qing accepted their rulers as vassals. They warred against the Dzungars for decades before defeating them; Qing Manchu
Bannermen then conducted the
Dzungar genocide, nearly eradicating them and depopulating Dzungaria. The Qing freed the Afaqi Khoja leader Burhan-ud-din and his brother, Khoja Jihan, from Dzungar imprisonment and appointed them to rule the Tarim Basin as Qing vassals. The Khoja brothers reneged on the agreement, declaring themselves independent leaders of the Tarim Basin. The Qing and the Turfan leader
Emin Khoja crushed their revolt, and by 1759 China controlled Dzungaria and the Tarim Basin. The
Manchu Qing dynasty gained control of eastern Xinjiang as a result of a
long struggle with the Dzungars which began during the 17th century. In 1755, with the help of the Oirat noble
Amursana, the Qing attacked
Ghulja and captured the Dzungar khan. After Amursana's request to be declared Dzungar khan went unanswered, he led a revolt against the Qing. Qing armies destroyed the remnants of the Dzungar Khanate over the next two years, and many Han Chinese and
Hui moved into the pacified areas. The native Dzungar Oirat Mongols suffered greatly from the brutal campaigns and a simultaneous
smallpox epidemic. Writer
Wei Yuan described the resulting desolation in present-day northern Xinjiang as "an empty plain for several thousand
li, with no Oirat
yurt except those surrendered." It has been estimated that 80 percent of the 600,000 (or more) Dzungars died from a combination of disease and warfare, and recovery took generations. Han and Hui merchants were initially only allowed to trade in the Tarim Basin; their settlement in the Tarim Basin was banned until the 1830
Muhammad Yusuf Khoja invasion, when the Qing rewarded merchants for fighting off Khoja by allowing them to settle in the basin. The Uyghur Muslim
Sayyid and
Naqshbandi Sufi rebel of the
Afaqi suborder,
Jahangir Khoja was
sliced to death (Lingchi) in 1828 by the Manchus for
leading a rebellion against the Qing. According to
Robert Montgomery Martin, many Chinese with a variety of occupations were settled in Dzungaria in 1870; in Turkestan (the Tarim Basin), however, only a few Chinese merchants and garrison soldiers were interspersed with the Muslim population. The 1765
Ush rebellion by the Uyghurs against the Manchu began after Uyghur women were raped by the servants and son of Manchu official Su-cheng. It was said that "Ush Muslims had long wanted to sleep on [Sucheng and son's] hides and eat their flesh" because of the months-long abuse. The Manchu emperor ordered the massacre of the Uyghur rebel town; Qing forces enslaved the Uyghur children and women, and killed the Uyghur men. Sexual abuse of Uyghur women by Manchu soldiers and officials triggered deep Uyghur hostility against Manchu rule.
Yettishar , ruler of
Yettishar By the 1860s, Xinjiang had been under
Qing rule for a century. The region was captured in 1759 from the
Dzungar Khanate, whose population (the
Oirats) became the targets of genocide. Xinjiang was primarily semi-arid or desert and unattractive to non-trading
Han settlers, and others (including the Uyghurs) settled there. The
Dungan Revolt by the Muslim Hui and other
Muslim ethnic groups was fought in China's
Shaanxi,
Ningxia and Gansu
provinces and in Xinjiang from 1862 to 1877. The conflict led to a reported 20.77 million deaths due to migration and war, with many refugees dying of starvation. Thousands of Muslim refugees from Shaanxi fled to Gansu; some formed battalions in eastern Gansu, intending to reconquer their lands in Shaanxi. While the Hui rebels were preparing to attack Gansu and Shaanxi,
Yakub Beg (an Uzbek or
Tajik commander of the
Kokand Khanate) fled from the khanate in 1865 after losing
Tashkent to the
Russians. Beg settled in Kashgar, and soon controlled Xinjiang. Although he encouraged trade, built
caravansareis, canals and other irrigation systems, his regime was considered harsh. The Chinese took decisive action against Yettishar; an army under General
Zuo Zongtang rapidly approached Kashgaria, reconquering it on 16 May 1877. After
reconquering Xinjiang in the late 1870s from Yakub Beg, the Qing dynasty established Xinjiang ("new frontier") as a province in 1884making it part of China, and dropping the old names of Zhunbu (, Dzungar Region) and Huijiang (Muslimland). Many Uyghurs subsequently migrated from southern Xinjiang to the fertile lands of the north and east, sometimes with the support of the Qing government.
Republic of China In 1912, the Qing dynasty was replaced by the
Republic of China. Yuan Dahua, the last Qing governor of Xinjiang, fled. One of his subordinates,
Yang Zengxin, took control of the province and acceded in name to the Republic of China in March of the same year. Through Machiavellian politics and clever balancing of mixed ethnic constituencies, Yang maintained control over Xinjiang until his assassination in 1928 after the
Northern Expedition of the
Kuomintang. The
Kumul Rebellion and other rebellions arose against his successor
Jin Shuren in the early 1930s throughout Xinjiang, involving Uyghurs, other Turkic groups, and
Hui (Muslim) Chinese. Jin drafted White Russians to crush the revolt. In the
Kashgar region on 12 November 1933, the short-lived self-proclaimed
First East Turkistan Republic was declared after debate about whether it should be called "East Turkestan" or "Uyghuristan". The region claimed by the ETR encompassed the
Kashgar,
Khotan and
Aksu Prefectures in southwestern Xinjiang. The Chinese Muslim Kuomintang
36th Division (National Revolutionary Army) defeated the army of the First East Turkestan Republic in the 1934
Battle of Kashgar, ending the republic after Chinese Muslims executed its two emirs:
Abdullah Bughra and
Nur Ahmad Jan Bughra. The Soviet Union invaded the province in the
Soviet Invasion of Xinjiang. In the
Xinjiang War (1937), the entire province was brought under the control of northeast
Manchu warlord
Sheng Shicai, who ruled Xinjiang for the next decade with close support from the
Soviet Union. In 1944, the
President and
Premier of China,
Chiang Kai-shek, informed by the Soviets of Sheng's intention to join the Soviet Union, decided to shift him out of Xinjiang to
Chongqing as the Minister of Agriculture and Forest. More than a decade of Sheng's era had ended. However, a short-lived Soviet-backed
Second East Turkestan Republic was established in that year, which lasted until 1949 in what is now
Ili Kazakh Autonomous Prefecture (Ili, Tarbagatay and Altay Districts) in northern Xinjiang. During the
Ili Rebellion the Soviet Union backed Uyghur separatists to form the
East Turkestan Republic (ETR) in Ili region while the majority of Xinjiang was under the control of the
Republic of China. but executed them all in 1943 in fear of a conspiracy. In 1944,
President and
Premier of China Chiang Kai-shek, informed by the Soviet Union of Shicai's intention to join it, transferred him to
Chongqing as the Minister of Agriculture and Forestry the following year. During the
Ili Rebellion, the Soviet Union backed Uyghur separatists to form the
Second East Turkestan Republic (ETR) in the Ili region while most of Xinjiang remained under Kuomintang control. The PRC continued the migration of
Han Chinese in Xinjiang to dilute the percentage of the Uyghur population. That same year, the
Soviet Union ordered the
Three Districts Economic Commission insurgents to halt their advance into
Dihua (now Ürümqi) and surrender to the People's Republic of China. On 25 September, the First Army Corps of the First Field Army, led by General
Wang Zhen, captured Dihua, making Xinjiang a province of the People's Republic of China. On 17 December, the Xinjiang Provincial People's Government was established, with Burhan Shahidi as its first chairman. That year (the first modern census in China was taken in 1953), Uyghurs were 73 percent of Xinjiang's total population of 5.11 million. Although Xinjiang has been designated a "Uygur Autonomous Region" since 1955, more than 50 percent of its area is designated autonomous areas for 13 native non-Uyghur groups. Modern Uyghurs developed
ethnogenesis in 1955, when the PRC recognized formerly separately self-identified oasis peoples. Southern Xinjiang is home to most of the Uyghur population, about nine million people, out of a total population of twenty million; fifty-five percent of Xinjiang's Han population, mainly urban, live in the north. This created an economic imbalance, since the northern Junghar basin (Dzungaria) is more developed than the south.
Land reform and
collectivization occurred in Uyghur agricultural areas at the same general pace as in most of China. Hunger in Xinjiang was not as great as elsewhere in China during the
Great Leap Forward and a million Han Chinese fleeing famine resettled in Xinjiang. The
reform and opening up since the late 1970s has exacerbated uneven regional development, more Uyghurs have migrated to Xinjiang's cities and some Han have migrated to Xinjiang for economic advancement.
Chinese leader Deng Xiaoping made a nine-day visit to Xinjiang in 1981 and described the region as "unsteady". The Deng era reforms encouraged China's ethnic minorities, including Uyghurs, to establish small private companies for commodity transit, retail, and restaurants. By the early 1990s, a total of 19 billion yuan had been spent in Xinjiang on large- and medium-sized industrial projects, with an emphasis on developing modern transportation, communications infrastructure, and support for the oil and gas industries. The ongoing
Xinjiang conflict includes the 2007
Xinjiang raid, a thwarted 2008 suicide-bombing attempt on a
China Southern Airlines flight, the
2008 Kashgar attack which killed 16 police officers four days before the
Beijing Olympics, the
August 2009 syringe attacks, the
2011 Hotan attack, the
2014 Kunming attack, the
April 2014 Ürümqi attack, and the
May 2014 Ürümqi attack. Several of the attacks were orchestrated by the
Turkistan Islamic Party (formerly the East Turkestan Islamic Movement), identified as a
terrorist group by several entities (including Russia, Turkey, the United Kingdom, the United States until October 2020, and the United Nations). In 2014,
Chinese Communist Party (CCP) leadership in Xinjiang commenced a
People's War against the "Three Evil Forces" of separatism, terrorism, and extremism. They deployed two hundred thousand party cadres to Xinjiang and the launched the
Civil Servant-Family Pair Up program.
Chinese Communist Party leader Xi Jinping was dissatisfied with the initial results of the People's War and replaced
Zhang Chunxian with
Chen Quanguo as
Party Committee Secretary in 2016. Following his appointment Chen oversaw the recruitment of tens of thousands of additional police officers and the division of society into three categories: trusted, average, untrustworthy. He instructed his subordinated to "Take this crackdown as the top project," and "to preëmpt the enemy, to strike at the outset." Following a meeting with Xi in Beijing Chen Quanguo held a rally in Ürümqi with ten thousand troops, helicopters, and armored vehicles. As they paraded he announced a "smashing, obliterating offensive," and declared that they would "bury the corpses of terrorists and terror gangs in the vast sea of the People's War." Chinese authorities have operated internment camps to indoctrinate Uyghurs and other Muslims as part of the People's War since at least 2017. In 2020,
CCP General Secretary Xi Jinping said: "Practice has proven that the party's strategy for governing Xinjiang in the new era is completely correct." In 2021, authorities sentenced
Sattar Sawut and
Shirzat Bawudun—former heads of Xinjiang's education and justice departments respectively—both to
death with a two-year reprieve on separatism and bribery charges. Officials said Sawut was found guilty of incorporating ethnic separatism, violence, and religious extremism content into Uyghur-language textbooks, which had influenced several people to participate in attacks in
Ürümqi. They said Bawudun was found guilty of colluding with
ETIM and carrying out "illegal religious activities at his daughter's wedding". Three other educators were sentenced to life in prison. Chen was replaced as Community Party Secretary for Xinjiang by
Ma Xingrui in December 2021. Xi Jinping made a four-day visit to Xinjiang in July 2022 where
Kompas TV had documented groups of Uyghurs welcoming his arrival. Xi called on local officials to do more in preserving ethnic minority culture and following an inspection of the
Xinjiang Production and Construction Corps, he praised the organization's "great progress" in reform and development. During another visit to Xinjiang in August 2023, Xi said in a speech that the region should open up more for
tourism to attract domestic and foreign visitors. In April 2026, the government of Xinjiang announced the establishment of new county named
Caohu. == Administrative divisions ==