The eastern part of the khanate, which had been largely autonomous for several years as a result of the weakening power of the khans, meanwhile became independent under the Chagatayid Tughlugh Timur.
Den østlige del af khanatet, der i mange år var stort set autonomt som følge af khanens svækkelse, blev i mellemtiden uafhængig under Chagatayiden Tughlugh Timur.