Migration is a phenomenon that humanity has become accustomed to since ancient times, as there have always been groups that for one reason or another leave their place of residence to found new settlements or join existing ones.

The economic consequences occur because the businesses or companies that people put in place do not prosper or do not put them to work, causing these investments not to generate jobs, causing many economic problems for immigrants.

The problem in deportations is that when people are deported they not only have problems with the law but also psychological problems due to the fact that migrations are not easy, it is a very long, exhausting and crude process all the work they do either for a better life or help relatives apart from bringing more poverty and suffering, you return with debts which you have to pay causing more poverty..

They range from the brain drain to the aging of the population, they vary greatly depending on the point of view of the personnel or the country in which they are present.

The economic causes are given because people do not have a good economic condition or to help friends with problems.

the political causes are because there is poor democratic governance.

social causes increase due to lack of job opportunities or extreme poverty, therefore people have to go to other countries for a better life expectancy.

internal migration is that you migrate within the same country.

international migration is to migrate out of the country.