Migrations have always been a characteristic of all living beings, and so for the human species as well. They are caused by numerous factors, from existential ones to economic and business related, while its consequences are an extremely important question, considering that throughout history, migrations are one of those factors that caused changes in the political situation and order. As any other activity with which humanity is connected, the side effects and consequences of migrations can be used to fulfill a certain purpose, and by that also a political goal, which we can witness in a number of historical examples, and today we can call them a new form of political confrontation, as one of those hybrid forms which do not include a direct military activity, but still fulfill the political purpose. Through several examples, with an emphasis on “The Great Migration Crisis of 2015./2016.” which can still be considered very much alive, just not manifested in such a large scale, we will analyze the causes, the flow and the consequences of migrations, after which we will connect them with the political situation and possibilities , describing the much needed political response from The European Union to the mentioned crisis. That response has been frivolous and divided, if not completely left out. In the end, we will describe the possible connection between migrations and terrorism, with an emphasis on the recent ones.