This publication aims at presenting the signifi cance of the regionalization or rather integration process taking place in post-communist Baltic States (Lithuania, Latvia, Estonia) in the light of globalisation, with particular attention on political and economic aspects. This article also aims at presenting this problem in a very concise way, both substantially and quantitatively. The Europe of the XXI century is an integrating Europe, and by means of regional integration it moves towards a higher range of integration – globalisation. Thus, each European country, including post-communist Baltic States (Lithuania, Latvia, Estonia) while adapting to quality changes of contemporariness, realizes both the regionalization or integration processes, as well as globalisation one.