Empire · 1225–1680 · Northern & Central Asia
Chagatai Khanate
The Chagatai Khanate was the Central Asian share of the Mongol Empire, given to Genghis Khan's second son Chagatai. It covered Transoxiana, the steppes of Semirechye and the oasis cities of the Tarim Basin.
Its khans kept their nomadic way of life longer than the other Mongol branches, and for decades they fought the Yuan and the Ilkhanate, often in alliance with the rebel prince Kaidu. Under Kebek and Tarmashirin the khans began to settle and adopt Islam, which provoked a revolt by the eastern nomads. By the 1340s the khanate had split into a western half in Transoxiana, soon dominated by Timur, and an eastern half known as Moghulistan, where Chagatayid khans ruled until the late 17th century, when the Dzungars took the Tarim Basin.

- Years
- 1225–1680
- Capital
- Almaliq; later moving royal camps and Qarshi
- Greatest extent
- 1310, about 3.50 million km²
- Region
- Northern & Central Asia
Transoxiana, Semirechye, the Tarim Basin and the Afghan borderlands; c. 3.5M km² in 1310 (Taagepera 1997; Turchin, Adams & Hall 2006 give the same figure for 1350)
Legacy
The Chagatai Turkic language, named after the khanate, became the classical literary language of Central Asia and the ancestor of modern Uzbek and Uyghur.
Rulers
- Chagatai Khan 1225 – 1242
Second son of Genghis Khan
- Alghu 1260 – 1266
Made the khanate effectively independent
- Duwa 1282 – 1307
Ally of Kaidu against the Yuan
- Kebek 1318 – 1326
Settled in Transoxiana and reformed coinage
- Tarmashirin 1331 – 1334
Converted to Islam, provoking a nomad revolt
- Tughlugh Timur 1347 – 1363
Khan of Moghulistan in the east
Realms on the map
- Chagatai Khanate 1294–1351
- Allegiance of Chagatai Khanate to Yuan Dynasty 1294–1374
- Moghulistan 1352–1518
- Eastern Chagatai Khanate 1492–1511