Formation of the Kazan Khanate

Timeline

1. 1438–1450Kazan · TatarstanUlu Muhammad broke away from the Golden Horde's Great Horde and established an independent khanate around Kazan on the middle Volga, blending Tatar nomadic traditions with settled agricultural populations. The khanate repeatedly faced Muscovite counterattacks at first but gradually stabilized in the 1440s.
2. 1451–1458Middle Volga · Middle VolgaIn the 1450s the Kazan Khanate consolidated control of the middle Volga, absorbing Mari and Chuvash peoples and establishing stable khanate administration and trade networks. It became one of the most important eastern Tatar polities after the Golden Horde's division.
3. 1455–1460Moscow–Kazan border · Kazan KhanateThe Kazan Khanate and the Grand Duchy of Moscow repeatedly clashed and negotiated along their border, both vying for control of vassal tribes and trade routes. Kazan's existence confronted Moscow with a Tatar threat from the east and laid the groundwork for its later campaigns against Kazan.