Although the issue of trade relations of Khorezm Oasis through the Northern network of the Great Silk Road in the end of the 10th century - the beginning of the 11th century was relatively widely studied, the information in the existing studies was not systematized and no conclusion was reached based on the comparative analysis of archaeological and numismatic sources. In particular, in the history of the statehood of Uzbekistan, the issue of the origin and development of the Khorezmshah-Mamun dynasty has been studied very little, and researches that reflect the above-mentioned archaeological and numismatic sources of available information comparative analysis was not done with the data. From this point of view, the issue of trade relations of the Khorezm oasis through the Northern network of the Great Silk Road in the late 10th - early 11th centuries was considered one of the urgent problems, and this article is devoted to this topic.