The study examines the effects of regular and irregular migration on the Schengen external borders of Hungary, following the principles of classical and modern migration theories, using their analysis, applying the theory of science theory (Hautzinger, 2018, 11-21). From the data analysis evaluation it becomes possible to identify a feature that has not previously appeared in the European context, nor has it touched the nations of other continents in such a complexity as it has Hungary in 2014 and 2015, as well as with the requirements of the existing national Schengen regulatory frameworks. From the evaluation of the relationship between data analysis and the related elements, a new, previously unexplored and unpublished approach to the effects of migration has been identified, its description and the creation of a new concept. The results of the methodological research on the overload characteristic of regular and irregular migration may be the subject of independent studies.