Abstract.The author moves from the consideration of law as a set of rules serving as a means of socially regulating human conduct. He focuses on the fact that in order to fulfil its function, the law must be seen as a type of information. In this perspective law is a particular language and therefore gives rise to linguistic problems, linked to the technical character of juristic discourse. The author deals with some of the linguistic and sociological aspects of legal language and attempts to pinpoint some trends of interlingual development.