Cultural Exchange: Immigration leads to exchange of cultural values. It results in an exchange of knowledge and expertise between two nations. It serves as an opportunity to interact with people of other countries. It gives a platform for people from diverse backgrounds to come together and share their views.
Economic Growth: Immigration results in an open global market. It gives a global perspective to the social and economic growth of society, thus widening the scope for development. With new opportunities in career and education, comes economic growth. Supporters of immigration believe that it has the potential of bringing about global prosperity
Population Imbalance: Crowding, that is, increase in the population density in certain regions, is one of the basic disadvantages of immigration. Migration of people from one country to another leads to crowding in one nation as opposed to deserting of another. It implies an excessive use of the resources of one nation that may lead to imbalance of natural resources.
Transfer of Diseases: Immigrants may bring with them, diseases that prevailed in their country. Disease-causing agents may transfer from one country to another through immigrants, thus leading to spread of diseases. To reduce the risk of transfer of diseases, many countries have started carrying out screening of immigrants on their arrival in the country. Reportedly, AIDS was transferred to the United States in 1969 through one infected immigrant from Haiti.
Unfair Distribution of National Wealth: Those opposing immigration argue that the jobs available in the country and the nation's wealth are its property and that allowing immigration implies the distribution of this property among the non-natives. Immigration implies the distribution of a nation's wealth to those who do not have a right on it.
Financial Burden: The costs incurred in the provision of resources such as education and health facilities to the immigrants are...