The migration policy of the European Union is a broad concept that does not only imply to the European Union itself, but also to the third countries and their citizens who wish to access, work and live in the EU for various subjective and objective reasons. Given that free movement of people is allowed and enabled within the European Union, it is much easier for the EU residents to travel and migrate between member states. However, for residents, i.e., migrants from third countries, this movement is somewhat more difficult as they require a visa to enter member states. The signing of the Schengen Agreement by the Republic of Croatia meant even freer movement of people and goods between countries, but also significant problems regarding migrants who use Croatia as a transit country to reach countries like Germany and Austria. The European Union regulates the easier entry of migrants into EU borders with the Blue Card, which allows educated individuals with higher education degrees to enter and find the desired job more easily. There is also aslyum, which serves as a means for migrant to enter a country to escape war in their home countries, but it is also sometimes taken for granted to gain access to certain countries for easier passage to a desired country. Family reunification is a significant encouragment for migrants as it provides them with an incentive to stay in an EU member state. This way, the European Union accepts new residents. i.e., workforce, which will significantly help the economy.