
Physical map of Central Asia from the Caucasus in the northwest, to Mongolia in the northeast.
Central Asia is a region of
Asia from the
Caspian Sea in the west to central
China in the east, and from southern
Russia in the north to northern
India in the south. It is also sometimes known as
Middle Asia or
Inner Asia, and is within the scope of the wider
Eurasian continent.
Various definitions of its exact composition exist and no one definition is universally accepted. Despite this uncertainty in defining borders, it does have some important overall characteristics. For one, Central Asia has historically been closely tied to its
nomadic peoples and the
Silk Road. As a result, it has acted as a crossroads for the movement of people, goods, and ideas between
Europe,
West Asia,
South Asia, and
East Asia.
In modern context, Central Asia consists of the five former
Soviet republics of
Kazakhstan,
Kyrgyzstan,
Tajikistan,
Turkmenistan and
Uzbekistan. Other areas are often included such as
Mongolia,
Afghanistan,
northern-Pakistan,
north-eastern Iran,
north-western India, and western parts of the
People's Republic of China such as
Xinjiang. South-western and middle China such as
Tibet Autonomous Region,
Qinghai,
Gansu and
Inner Mongolia, and southern parts of
Siberia may also be included in Central Asia.
During pre-Islamic and early Islamic times, Central Asia was a predominantely
Iranian[Encyclopædia Iranica, "CENTRAL ASIA: The Islamic period up to the mongols", C. Edmund Bosworth: "In early Islamic times Persians tended to identify all the lands to the northeast of Khorasan and lying beyond the Oxus with the region of Turan, which in the Shahnama of Ferdowsi is regarded as the land allotted to Fereydun's son Tur. The denizens of Turan were held to include the Turks, in the first four centuries of Islam essentially those nomadizing beyond the Jaxartes, and behind them the Chinese (see Kowalski; Minorsky, "Turan"). Turan thus became both an ethnic and a geographical term, but always containing ambiguities and contradictions, arising from the fact that all through Islamic times the lands immediately beyond the Oxus and along its lower reaches were the homes not of Turks but of Iranian peoples, such as the Sogdians and Khwarezmians."] region that included sedentary
Sogdians,
Chorasmians and semi-nomadic
Scythians,
Alans. The ancient sedentary population played an important role in the history of Central Asia.
Tajiks,
Pashtuns,
Pamiris and other Iranian groups are still present in the region. After expansion by
Turkic peoples, central Asia became also the homeland for many
Turkic peoples, including the
Uzbeks,
Kazakhs,
Kyrgyz, and
Uyghurs, and Central Asia is sometimes referred to as
Turkestan.
Definitions

Three sets of possible boundaries for the region

Central Asia's location as a region of the world
The idea of Central Asia as a distinct region of the world was introduced in 1843 by the geographer
Alexander von Humboldt. The borders of Central Asia are subject to multiple definitions. Many text books still refer to this area as
Turkestan, which was the name used prior to Stalin's rule.
The most limited definition was the official one of the
Soviet Union that defined the "Middle Asia" as consisting solely of
Uzbekistan,
Turkmenistan,
Tajikistan, and
Kyrgyzstan, but did not include
Kazakhstan,
Afghanistan and
Mongolia. This definition was also often used outside the USSR in this period.
However, the
Russian language has two distinct terms: Средняя Азия (
Srednyaya Aziya or "Middle Asia", the narrower definition which includes only those traditionally non-Slavic, "Central Asian" lands that were incorporated within those borders of historical Russia) and Центральная Азия (
Tsentral'naya Aziya or "Central Asia", the wider definition which includes "Central Asian" lands that have never been part of historical Russia). However, there lacks a meaningful distinction between the two in the
English language; and so "Central Asia" is used for both Russian usages, thus creating some confusion.
Soon after independence, the leaders of the five former
Soviet Central Asian Republics met in
Tashkent and declared that the definition of Central Asia should include Kazakhstan as well as the original four included by the Soviets. Since then, this has become the most common definition of Central Asia.
The
UNESCO general history of Central Asia, written just before the collapse of the USSR, defines the region based on climate and uses far larger borders. According to it, Central Asia includes
Mongolia,
Tibet, northeast
Iran (
Golestan,
North Khorasan, and
Razavi provinces), Afghanistan,
Northern Areas and the
N.W.F.P. province of Pakistan,
Kashmir and
Ladakh districts of India, central-east Russia south of the
Taiga, and the former Central Asian
Soviet Republics (the five "Stans" of the former
Soviet Union).
An alternative method is to define the region based on ethnicity, and in particular, areas populated by Eastern
Turkic, Eastern
Iranian, or
Mongolian peoples. These areas include
Xinjiang Uyghur Autonomous Region, the Turkic regions of southern
Siberia, the five republics, and
Afghan Turkestan. Afghanistan as a whole, the Northern Areas of Pakistan and the Kashmir Valley of India may also be included. The
Tibetans and
Ladakhi are also included. Insofar, the mentioned peoples are considered the "indigenous" peoples of the vast region.
There are several places that claim to be the geographic center of Asia, for example
Kyzyl, the capital of the
Tuvan Republic in the
Russian Federation, and a village North of
Urumqi,
Xinjiang,
China.
Geography
Central Asia is an extremely large region of varied geography, including high passes and
mountains (
Tian Shan), vast
deserts (
Kara Kum,
Kyzyl Kum,
Taklamakan), and especially treeless, grassy
steppes. The vast steppe areas of Central Asia are considered together with the steppes of
Eastern Europe as a homogenous geographical zone known as the
Euro-Asian Steppe.
Much of the land of Central Asia is too dry or too rugged for farming. The
Gobi desert extends from the foot of the
Pamirs, 77° east, to the
Great Khingan (Da Hinggan) Mountains, 116°–118° east.
Central Asia has the following geographic extremes:
A majority of the people earn a living by herding livestock. Industrial activity centers in the region's cities.
Major rivers of the region include the
Amu Darya, the
Syr Darya and the
Hari River. Major bodies of water include the
Aral Sea and
Lake Balkhash, both of which are part of the huge west/central Asian
endorheic basin that also includes the
Caspian Sea.
Both of these bodies of water have shrunk significantly in recent decades due to diversion of water from rivers that feed them for irrigation and industrial purposes. Water is an extremely valuable resource in arid Central Asia, and can lead to rather significant international disputes.
Climate
Since Central Asia is not buffered by a large body of water, temperature fluctuations are more severe.
According to the
Köppen climate classification system, Central Asia is part of the
Palearctic ecozone. The largest
biome in Central Asia is the
Temperate grasslands, savannas, and shrublands biome. Central Asia also contains the
Montane grasslands and shrublands,
Deserts and xeric shrublands and
Temperate coniferous forests biomes.
History

Geographical extent of Iranian influence in the 1st century BC.
Scythia (mostly
Eastern Iranian) is shown in orange.
The history of Central Asia is defined by the area's climate and geography. The aridness of the region made agriculture difficult and its distance from the sea cut it off from much trade. Thus few major cities developed in the region, instead the area was for millennia dominated by the nomadic horse peoples of the
steppe.
Relations between the steppe
nomads and the settled people in and around Central Asia were long marked by conflict. The nomadic lifestyle was well suited to
warfare and the steppe
horse riders became some of the most militarily potent peoples in the world, limited only by their lack of internal unity. Any internal unity that was achieved, was most probably due to the influence of the
Silk Road, which traveled along Central Asia. Periodically great leaders or changing conditions would organize several tribes into one force, and create an almost unstoppable power. These included the
Hun invasion of Europe, the
Wu Hu attacks on China and most notably the
Mongol conquest of much of
Eurasia.
During pre-Islamic and early Islamic times, southern Central Asia was inhabited predominantly by speakers of
Iranian languages.
Among the ancient sedentary
Iranian peoples, the
Sogdians and
Chorasmians played an important role, while Iranian peoples such as
Scythians and the later on
Alans lived a nomadic or semi-nomadic lifestyle.
The main migration of
Turkic peoples occurred between the 5th and 10th centuries, when they spread across most of Central Asia. During the 13th and 14th centuries, the
Mongols conquered and ruled the largest contiguous empire in recorded history.
The dominance of the nomads ended in the 16th century, as
firearms allowed settled peoples to gain control of the region.
Russia,
China, and other powers expanded into the region and had captured the bulk of Central Asia by the end of the nineteenth century. After the
Russian Revolution the Central Asian regions were incorporated into the Soviet Union. Mongolia remained independent but became a Soviet
satellite state. However Afghanistan remained independent of any influence by the Russian empire.
The Soviet areas of Central Asia saw much industrialization and construction of infrastructure, but also the suppression of local cultures, hundreds of thousands of deaths from failed collectivization programs, and a lasting legacy of ethnic tensions and environmental problems. Soviet authorities
deported millions of people, including entire nationalities, from western areas of the USSR to Central Asia and
Siberia.
With the collapse of the
Soviet Union five countries gained independence. In nearly all the new states former Communist Party officials retained power as local strongmen. None of the new republics could be considered functional democracies in the early days of independence, although it appears
Kyrgyzstan,
Kazakhstan and
Mongolia have made great strides. Other parts of Central Asia remain part of China or Russia.
Culture

Blue-eyed Central Asian and East-Asian Buddhist monks,
Bezeklik, 9th-10th century.
Religions
Islam is the religion most common in the
Central Asian Republics,
Afghanistan, Xinjiang and the peripheral western regions, such as
Bashkiria. Most Central Asian Muslims are
Sunni, although there are sizeable
Shia minorities in Afghanistan.
Islam is also the most prevalent religion in Northern Pakistan and
northwest-India.
Buddhism was prominent in Central Asia prior to the arrival of Islam, and the
transmission of Buddhism along the Silk Road eventually brought the religion to China.
Tibetan Buddhism is most common in Tibet, Mongolia,
Ladakh and the southern Russian regions of Siberia, where
Shamanism is also popular. Increasing
Han Chinese migration westward since the establishment of the PRC has brought
Confucianism and other beliefs into the region.
Nestorianism was the form of Christianity most practiced in the region in previous centuries, but now the largest denomination is the
Russian Orthodox Church, with many members in Kazakhstan. The
Bukharian Jews were once a sizable community in Uzbekistan and Tajikistan, but nearly all have emigrated since the
Collapse of the Soviet Union and the revival of Islam in the region.
Arts
At the crossroads of Asia, shamanist practices live alongside
Buddhism. Thus
Yama, Lord of Death, was revered in Tibet as a spiritual guardian and judge. Mongolian Buddhism in particular influenced Tibetan Buddhism. The
Qianlong Emperor of China in the 18th century was Tibetan Buddhist, and would sometimes travel from
Beijing to other cities for personal religious worship.
Note the human skulls and severed heads that festoon Yama's crown and necklace, which give some concept of the size that Yama was expected to be when one faced him at one's death.
This particular
Dharmapala is painted wood, four feet high in total.
Central Asia also has an indigenous form of improvisational
oral poetry which is over 1000 years old. It is principally practiced in Kyrgyzstan and Kazakhstan by
akyns, lyrical improvisationists. They will engage in
lyrical battles, the
aitysh or the
alym sabak. The tradition arose out of early bardic
oral historians. They are usually accompanied by a
stringed instrument—in Kyrgyzstan, a three-stringed
komuz and in Kazakhstan a similar two-stringed instrument.
Some also learn to sing the
Manas, Kyrgyzstan's epic poem (those who learn the
Manas exclusively but do not improvise are called
manaschis). During Soviet rule,
akyn performance was co-opted by the authorities and subsequently declined in popularity. With the fall of the Soviet Union it has enjoyed a resurgence, although
akyns still do use their art to campaign for political candidates. A 2005
Washington Post article proposed a similarity between the improvisational art of akyns and modern
freestyle rap performed in the West.
Demographics

The ethnolinguistic patchwork of Central Asia
By the most inclusive definition, more than 80 million people live in Central Asia, about 2% of Asia's total population. Of the regions of Asia, only
North Asia has fewer people. It has a population density of 9 people per km², vastly less than the 80.5 people per km² of the continent as a whole.
Languages
The languages of the majority of the inhabitants of the former
Soviet Central Asian Republics come from the
Turkic language group.
Turkmen, closely related to
Turkish (they are both members of the
Oghuz group of Turkic), is mainly spoken in
Turkmenistan and into
Afghanistan,
Iran and
Turkey.
Kazakh,
Kyrgyz and
Tatar are related languages of the
Kypchak group of Turkic languages, and are spoken throughout
Kazakhstan,
Kyrgyzstan and
Tajikistan, and into
Afghanistan,
Xinjiang and
Qinghai.
Uzbek and
Uyghur are spoken in
Uzbekistan,
Tajikistan,
Afghanistan and
Xinjiang.
Russian, as well as being spoken by around six million ethnic
Russians and
Ukrainians of Central Asia, is a
lingua franca throughout the former
Soviet Central Asian Republics.
Mandarin Chinese has an equally dominant presence in
Inner Mongolia,
Qinghai and
Xinjiang.
The
Turkic languages belong to the much larger, but
controversial Altaic language family, which includes
Mongolian. Mongolian is spoken throughout the region of
Mongolia and into Inner Mongolia,
Qinghai and
Xinjiang.
East Iranian languages were once spoken throughout Central Asia, but the once prominent
Sogdian,
Khwarezmian,
Bactrian and
Scythian languages are now extinct. However, the East Iranian
Pashto is still spoken in
Afghanistan and northwestern
Pakistan, and other minor East Iranian languages, such as
Shughni,
Munji,
Ishkashimi,
Sarikoli,
Wakhi,
Yaghnobi and
Ossetian are also spoken in various places in Central Asia. Varieties of
Persian are also spoken in the region, locally known as
Darī (in Afghanistan),
Tojikī (by Tajiks in Tajikistan), and
Bukhori (by the
Bukharan Jews in
Bukhara).
The
Tibetan language is spoken by around six million people across the
Tibetan Plateau and into
Qinghai,
Sichuan and Ladakh.
Dardic langauges are predominant in the Northern areas of Pakistan and
north-western india and spread into Ladakh and NWFP and include
Shina,
Kashmiri and
Khowar.
Tocharian, an
Indo-European language, was once spoken in
Xinjiang and parts of
Afghanistan, but is now extinct.
Geostrategy
Central Asia has long been a strategic location merely because of its proximity to several great powers on the Eurasian landmass. The region itself never held a dominant stationary population, nor was able to make use of natural resources. Thus it has rarely throughout history become the seat of power for an empire or influential state. Central Asia has been divided, redivided, conquered out of existence, and fragmented time and time again. Central Asia has served more as the battleground for outside powers, than as a power in its own right.
Central Asia had both the advantage and disadvantage of a central location between four historical seats of power. From its central location, it has access to trade routes to and from all the regional powers. On the other hand, it has been continuously vulnerable to attack from all sides throughout its history, resulting in political fragmentation or outright power vacuum, as it is successively dominated.

Political cartoon from the period of the
Great Game showing the Afghan Amir Sher Ali with his "friends" Imperial Russia and the United Kingdom (1878)
- To the North, the steppe allowed for rapid mobility, first for nomadic horseback warriors like the Huns and Mongols, and later for Russian traders, eventually supported by railroads. As the Russian empire expanded to the East, it would also push down into Central Asia towards the sea, in a search for warm water ports. The Soviet bloc would reinforce dominance from the North, and attempt to project power as far south as Afghanistan.
- To the East, the demographic and cultural weight of Chinese empires continually pushed outward into Central Asia. Manchu Qing dynasty would conquer Uyghurstan/East Turkistan and Tibet. As part of the Sino-Soviet bloc, China would keep Tibet. However, with the Sino-Soviet split, China would project power into Central Asia, most notably in the case of Afghanistan, to counter Russian dominance of the region.
- To the Southeast, the demographic and cultural influence of India was felt in Central Asia, notably in Tibet, the Hindu Kush, and slightly beyond. Several historical Indian dynasties, especially those seated along the Indus river would expand into Central Asia. India's ability to project power into Central Asia although has been limited due to the mountain ranges in Pakistan (and the country itself, which has somewhat advanced greater into the affairs of the overall region), as well as the cultural differences between Hindu India, and what would become a mostly Muslim Central Asia. From its base in India, the British Empire competed with the Russian Empire for influence in the region in the 19th and 20th centuries.
- To the Southwest, Western Asian powers have expanded into the Southern areas of Central Asia (usually, Uzbekistan, Afghanistan, and Pakistan). Several Persian empires would conquer and reconquer parts of Central Asia; Alexander the Great's Hellenic empire would extend into Central Asia; two Islamic empires would exert substantial influence throughout the region; and the modern state of Iran has projected influence throughout the region as well.
In the post-Cold War era, Central Asia is an ethnic cauldron, prone to instability and conflicts, without a sense of national identity, but rather a mess of historical cultural influences, tribal and clan loyalties, and religious fervor. Projecting influence into the area is no longer just Russia, but also Turkey, Iran, China, Pakistan, India and the United States:
- Russia continues to dominate political decision-making throughout the former SSRs, although as other countries move into the area Russia's influence has slowly waned, yet they are still the dominant power.
- China, already controlling Xinjiang and Tibet, projects significant power in the region, especially in energy/oil politics (for example, through the Shanghai Cooperation Organization).
- Turkey exerts considerable influence in the region on account of its ethnic and linguistic ties with the Turkic peoples of Central Asia and its involvement in the Baku-Tbilisi-Ceyhan oil pipeline. Political and economic relations are growing rapidly (e.g. Turkey recently eliminated visa requirements for citizens of the Central Asian Turkic republics).
- Iran, the seat of historical empires which controlled parts of Central Asia, has historical and cultural links to the region, and is vying to construct an oil pipeline from the Caspian Sea to the Persian Gulf.
- Pakistan, a nuclear-armed Islamic state helped to sustain Taliban rule in Afghanistan, and is termed capable of exercising influence. For some Central Asian nations, the shortest route to the ocean lies through Pakistan. Pakistan seeks Natural Gas from Central Asia, and supports the development of pipelines from its countries.
- And the United States with its military involvement in the region, and oil diplomacy, is also significantly involved in the region's politics.
War on Terror
In the context of the United States'
War on Terror, Central Asia has once again become the center of geostrategic calculations. Pakistan's status has been upgraded by the U.S. government to
Major non-NATO ally because of its central role in serving as a staging point for the invasion of Afghanistan, providing intelligence on Al-Qaeda operations in the region, and leading the hunt on Osama bin Laden, believed to still be in the region.
Afghanistan, which had served as a haven and source of support for Al-Qaeda, under the protection of Mullah Omar and the
Taliban, was the target of a
U.S. invasion in 2001, and ongoing reconstruction and drug-eradication efforts. U.S. military bases have also been established in Uzbekistan and Kyrgyzstan, causing both Russia and the People's Republic of China to voice their concern over a permanent U.S. military presence in the region.
Western observers and governments have claimed that Russia, China and the former Soviet republics have taken advantage of the War on Terror to increase oppression of certain ethnic groups, including minority separatist movements, as well as some religious groups. The U.S. government, which considers Russia and China strategic partners in the War on Terror, has largely turned a blind eye to these claims.
Major cultural and economic centres
See also
Citations
General references
- Dani, A.H. and V.M. Masson eds. UNESCO History of Civilizations of Central Asia. Paris: UNESCO, 1992.
- Marcinkowski, M. Ismail. Persian Historiography and Geography: Bertold Spuler on Major Works Produced in Iran, the Caucasus, Central Asia, Pakistan and Early Ottoman Turkey, Singapore: Pustaka Nasional, 2003.
- Stone, L. A' 'The International Politics of Central Eurasia', (272 pp). Central Eurasian Studies On Line: Accessible via the Web Page of the International Eurasian Institute for Economic and Political Research: http://www.iicas.org/forumen.htm
- Weston, David. , Bloomington, Indiana: ERIC Clearinghouse for Social Studies, 1989.