This article considers the lexis of legal discourse. The material of the study is the results of a survey conducted among the students of the Law Faculty of the Peoples’ Friendship University of Russia, who have the skills to compile and translate legal texts, in particular, international treaties. 58 Bachelor students of the third and fourth year of studies took part in the survey. The analysis of the survey results showed the presence of systemаtic errors and revealed some problem areas in the usage of lexical units while writing and editing texts of this type. The object of the study is legal discourse in Russian and English. The subject of the study is the lexis of international documents and its translation into Russian and English. Th...