Immigration has been a part of civilisation since the beginning. People have moved from one place to another because of push and pull economic factors in order to find better opportunity. In an ever globalising world we need to understand the effects and implications of immigration on host nations, immigrants and also the home nations of mentioned immigrants. This study tries to answer questions about the ever present immigration phenomenon and what kind of role it will play in the new future and which economic policies will yield the best results in the future.