What is "chain migration" in the context of immigration?

Chain migration refers to the process whereby immigrants become able to sponsor their family members to join them in the United States. This practice allows individuals who have settled in the U.S. to facilitate the immigration of close relatives, creating a network of family unity and support. Such immigration policy has been significant since it helps maintain familial connections and fosters the establishment of immigrant communities within the country.

Through chain migration, not only do families reunite, but it also enables the integration of new immigrants into society, as they often join settled family members who can assist them in navigating cultural and social structures. This process has been a crucial aspect of U.S. immigration history and policy, reflecting the importance placed on family ties within the immigration system.