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Xinjiang

Xinjiang is an autonomous region in northwestern China and the country’s largest provincial-level division by area.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Xinjiang is an autonomous region in northwestern China and the country’s largest provincial-level division by area. Its capital is Ürümqi, and the region is home to a large, ethnically diverse population, including Uyghurs, Han Chinese, Kazakhs, Kyrgyz, Hui and others. Xinjiang lies at the crossroads of Central and East Asia and borders several countries in Central and South Asia.

Geography

Xinjiang occupies China’s far northwest and covers roughly 1.65 million square kilometres, making it the country’s largest region by area. It shares borders with several Central and South Asian countries and has major deserts, mountains and oasis settlements.

Population and ethnic groups

Xinjiang is home to many ethnic groups, including Uyghurs, Han Chinese, Kazakhs, Kyrgyz, Hui, Mongols and others. Sources differ on exact population totals by year, but recent figures place the population at about 25 to 26 million.

Administrative status

Xinjiang is one of China’s five autonomous regions, a province-level division with formal minority autonomy arrangements. Its full name is the Xinjiang Uyghur Autonomous Region.

Modern history

Modern Xinjiang came under Qing rule and was later incorporated into the People’s Republic of China after 1949. Its recent history has drawn extensive international attention because of political, security and human rights controversies.

Key facts

  • Xinjiang is China’s largest provincial-level division by area.
  • It is an autonomous region, officially the Xinjiang Uyghur Autonomous Region.
  • The region’s capital is Ürümqi.
  • Xinjiang has a large ethnically diverse population, including Uyghurs and Han Chinese.
  • It borders eight countries or disputed areas, giving it major strategic significance.
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Canadian context

Xinjiang is relevant to Canadian readers through Canada’s foreign policy, global human rights reporting and trade discussions involving China. Canadian media and public debate have also covered the region’s human rights situation and its wider geopolitical importance.

Frequently asked questions

What is Xinjiang?
Xinjiang is an autonomous region in northwestern China and the country’s largest provincial-level division by area.
What is the capital of Xinjiang?
The capital is Ürümqi.
Which countries does Xinjiang border?
Xinjiang borders Kazakhstan, Kyrgyzstan, Tajikistan, Afghanistan, Pakistan, India, Mongolia and Russia.
What languages are spoken in Xinjiang?
Uyghur and Mandarin are the main languages, with other languages including Kazakh, Kyrgyz and Mongolian also present.
What are the main ethnic groups in Xinjiang?
The largest groups include Uyghurs and Han Chinese, along with Kazakhs, Kyrgyz, Hui, Mongols and others.
Why is Xinjiang internationally significant?
It is strategically located on China’s western frontier and has been the focus of major international attention over rights, security and governance issues.

References

  1. Encyclopaedia Britannicahttps://www.britannica.com/place/Xinjiang
    Supports: Area, status as China’s largest political unit, capital, geography, and population estimate.
  2. Wikipediahttps://en.wikipedia.org/wiki/Xinjiang
    Supports: Official name, status as autonomous region, size and population overview.
  3. BBC Newshttps://www.bbc.com/news/world-asia-pacific-16860974
    Supports: Border countries, ethnic composition, capital, history, and contemporary significance.
  4. Facts and Detailshttps://factsanddetails.com/china/cat5/sub89/item167.html/1000/
    Supports: Geography, resources, border count, and area-related descriptions.
  5. Ministry of Foreign Affairs of the People's Republic of Chinahttps://www.fmprc.gov.cn/eng/xw/zwbd/202405/t20240530_11362886.html
    Supports: Area, population, and ethnic-groups figure cited by the Chinese government.
  6. Human Rights Watchhttps://www.hrw.org/legacy/campaigns/china-98/sj_xnj2.htm
    Supports: Historical context and human-rights-related international attention.
  7. Indiana University Asian Studies / regional resourcehttps://iaunrc.indiana.edu/about/our-region/countries/xinjiang.html
    Supports: Capital, administrative status, borders, and ethnic diversity.
  8. Britannica Kidshttps://kids.britannica.com/students/article/Xinjiang/277821
    Supports: Autonomous-region status, area, capital, and ethnic composition.