CUSTOMS AND BORDER SYSTEMS ON THE EXTERNAL BORDER OF THE EU ON THE EXAMPLE OF THE BORDER CROSSING IN MEDYKA – LEGAL AND ECONOMIC ASPECTS

This article examines customs and border systems at the external border of the European Union(EU), with particular focus on the Medyka border crossing. The study analyses the legal and economicaspects of border management, highlighting the impact of regulatory frameworks and technologicaladvancements on the efficiency of customs procedures. The research is based on an analysis of legaldocuments, statistical data and literature, as well as an assessment of modern risk analysis andautomated document verification systems. Special attention is paid to the role of customs policies infacilitating cross-border trade while ensuring security and regulatory compliance. The findingsemphasize the importance of integrating economic considerations with legal requirements toenhance the effectiveness of border operations in the context of geopolitical challenges.