The paper addresses the different aspects of the politics of immigration, the underlying factors that motivate, force or pressurize people to move from their country of origin to new abodes in foreign nations. In the introduction the paper discusses different theories playing their due role in the immigration process, namely Realism and Constructivism. The paper examines the history of immigration and post-World War II resettlement followed by an analysis of how immigration policies are now centered towards securitization as opposed to humanitarianism after 9/11, within the scenario of globalization. Muslim migrant issues and more stringent immigration policies are also weighed in on, followed by a look at immigration in regions which are not hotspot settlement destinations. Lastly an analysis is presented about the selection of a host country a person opts for when contemplating relocation; a new concept is also discussed and determined whereby an individual can opt for “citizenship by investment” and if such a plan is an accepted means of taking on a new nationality.