Question

Discuss the consequences of international migration in India.

Answer 1

The Indian census of 2001 has recorded that more than 5 million persons have migrated to India from other countries. As far as emigration from India is concerned, it is estimated that there are around 20 million people of the Indian diaspora across 110 countries.

1. Emigration: 
   1. Remittances: The point about remittances being a significant source of foreign exchange is accurate. States like Punjab, Kerala, and Tamil Nadu benefit greatly from the financial support migrants send home. These remittances help improve household incomes, access to better healthcare, and investment in local businesses.
   2. Loss of Human Capital: The answer correctly mentions the brain drain issue, where skilled professionals, particularly in sectors like healthcare, IT, and engineering, leave India. This does contribute to a loss of talent and exacerbates underdevelopment in the source regions.
   3. Cultural Exchange and Social Change: Migration facilitates the exchange of ideas, knowledge, and technology. Indian migrants abroad also contribute to a global composite culture. However, the sense of alienation and cultural dislocation faced by migrants can lead to identity loss and social issues, such as crime and drug abuse, which is a valid concern.
2. Immigration:
   1. Overpopulation and Strain on Resources: The answer mentions the increase in population due to migration, especially illegal immigration, which leads to overcrowding and strain on infrastructure. The growth of unregulated colonies and slums is indeed a concern, particularly in cities like Delhi and Mumbai.
   2. Pressure on Employment and Resources: Immigrants, particularly from neighboring countries, may compete for jobs, leading to increased unemployment and putting pressure on social security systems. These issues often result in resource overexploitation.
   3. Crime and Social Issues: It is correctly mentioned that immigration can lead to an increase in crime rates, especially against women, which can disturb the age-sex ratio and cause tensions between immigrants and native populations.