Global migration, which refers to the movement of people across national and continental borders, has always been one of the major factors responsible for shaping societies around the world. Migration is not only an advantage, as it poses challenges as well; knowing both sides of global migration makes one to understand its importance in the shaping of our world today.
Migration brings most positive aspects to the people. One of them is diversifying cultures in society. It happens when persons from different countries move to one place, where they bring their own traditions, languages, foods, and ways of life. All these make communities richer and more open-minded, enabling learning from one another. Popular examples of such cities include New York and London, which are said to be multicultural, where people do live and work together.
Migration contributes to economic growth. The number of migrant workers fills important jobs in construction, agriculture, health care, etc. These workers help in making up the labor shortage and improve new skills for the working place. Some of them also mobilize capital to start businesses, which create jobs and therefore support the local economy. Most of the time, the deposit of remittances comes back to their family in the country where they come from.
However, global migration has some challenges, mainly the strain it may cause to a public service, like schools, housing, and then health. In that way, when there are a lot of people coming to the same area in a very short period, it becomes pretty much impossible for the government to suffice the demands of many. Schools or hospitals become overcrowded, and sometimes tensions arise between locals and newcomers.
Another challenge pertains to social integration. Sometimes migrants are subject to discrimination or find it difficult to adapt to a new culture. Language barriers and different customs make it harder for most migrants, so they cannot feel accepted. This, if not addressed, leads to divisions in society and less social harmony.
In summary, global migration has its pros and cons for society; it’s not purely positive, nor is it entirely negative. It’s a source of cultural diversity and economic growth, but it also applies a pressure on resources and leads to social problems. Thoughtful policies and efforts in favor of integration are beneficial for societies from migration and the difficulty attached to it.

