The concept of the “melting pot” influences U.S. immigration policy by promoting the idea of cultural assimilation, wherein immigrants are encouraged to adopt American values and norms. This notion affects policy decisions regarding visa regulations, naturalization processes, and integration programs. While the melting pot metaphor advocates for unity among diverse cultures, it can also marginalize those who resist assimilation or maintain distinct cultural identities. Policymakers must navigate these complexities, striving to create an immigration framework that honors U.S. heritage while embracing multiculturalism. Thus, the melting pot concept remains a pivotal theme in shaping immigration policy.