Assimilation is the process by which immigrants and minority groups adopt the language, customs, civic habits, and loyalties of the society that receives them. For conservatives, assimilation is not an act of cultural erasure but the mechanism by which a nation transmits its inheritance to newcomers and keeps a shared public life possible. A country that admits immigrants without asking them to join its way of life, conservatives argue, dissolves into parallel communities held together by nothing stronger than a passport.1
The debate over assimilation sits at the centre of immigration policy in the United States, Canada, the United Kingdom, and continental Europe, where the alternative model of state-sponsored multiculturalism has competed with it since the 1970s.
Key Takeaways
- Assimilation asks newcomers to adopt the receiving nation’s language, laws, and civic identity while remaining free to keep private religious and family customs.
- The American “melting pot” ideal, named after Israel Zangwill’s 1908 play, framed assimilation as the engine of national unity during the great migration wave of 1880–1924.
- Sociologist Milton Gordon distinguished structural assimilation (entry into schools, workplaces, and marriages) from mere acculturation, showing that integration happens in stages.2
- Conservatives defend assimilation as the precondition of social trust; critics argue it demands too much of minorities and discards valuable cultural difference.
History And Context

The modern argument over assimilation begins with the mass migrations of the late nineteenth century. Between 1880 and 1924 roughly 24 million immigrants entered the United States, most from southern and eastern Europe. The era’s civic ideal was dramatised in Israel Zangwill’s play The Melting Pot, first staged in Washington in 1908, which presented America as a crucible fusing many peoples into one.3 Public schools, settlement houses, and employers ran deliberate “Americanization” programmes teaching English, civics, and national history. Theodore Roosevelt pressed the same theme in his public statements: the immigrant was welcome as an equal, on the condition that he became an American and nothing else.
Sociology gave the process its analytical vocabulary. In Assimilation in American Life (1964), Milton Gordon separated cultural assimilation, which came quickly, from structural assimilation into friendship networks, institutions, and intermarriage, which took generations.2 By the 1970s, however, the assimilationist consensus had broken. Canada adopted official multiculturalism in 1971, Australia followed in 1973, and American universities increasingly described assimilation as coercive. The pendulum swung again after 2001, when governments in the Netherlands, Denmark, France, and Britain introduced civic-integration tests, language requirements, and citizenship ceremonies in response to visible failures of integration in European cities.
The Conservative Position
Conservatives treat assimilation as the answer to a question every immigration policy must face: what holds a nation of strangers together? Samuel Huntington argued in Who Are We? (2004) that American identity rests on a specific Anglo-Protestant settler culture — the English language, the rule of law, individual responsibility, and dissenting religion — and that large-scale immigration without assimilation erodes the core that made immigration work in the first place.1 Roger Scruton made the parallel British case: national loyalty, grounded in a shared territory, language, and law, is what allows democratic citizens who disagree to trust one another, and newcomers acquire that loyalty through membership, not merely residence.4
On this view, assimilation is a compliment to the immigrant, not an insult. It assumes he is capable of full membership and asks of him what it asks of the native-born: allegiance to the constitution, command of the common language, and acceptance of the society’s basic norms. Conservatives point to the American experience before 1924 as proof the model works — Italians, Poles, Jews, and Irish entered as strangers and within three generations were indistinguishable in income, language, and patriotism. What changed, they argue, is not the immigrants but the receiving culture: elites stopped asking for assimilation, schools stopped teaching national pride, and official multiculturalism subsidised separateness. The conservative remedy is selective admission at a digestible pace, English-language requirements, civics education, and an unembarrassed public culture worth joining.
Differing Positions
Critics of assimilationism make three principal arguments. First, the multicultural objection: philosopher Will Kymlicka and others contend that cultural membership is a primary good, that minority cultures can flourish alongside a shared civic frame, and that demanding full assimilation imposes a majority identity on people who never consented to it. Canada’s experience since 1971 is offered as evidence that official multiculturalism and high social trust can coexist. Second, the historical objection: Americanization campaigns shaded into coercion — bans on German-language instruction, Indian boarding schools, quota laws explicitly ranking nationalities — so the “melting pot” was never as voluntary as its defenders remember. Third, the empirical objection: segmented-assimilation research finds that immigrants integrate into different strata of the receiving society, and that discrimination by the majority, not reluctance by the minority, is what most reliably blocks structural assimilation of the kind Gordon described.2
Defenders of assimilation respond that the abuses of the 1900s do not discredit the principle, and that the relevant comparison is not Canada in 1971 but the segregated immigrant districts of contemporary European cities, where integration was never asked for and never happened.
References
- Samuel P. Huntington, Who Are We? The Challenges to America’s National Identity (Simon & Schuster, 2004), chs. 1–4.
- Milton M. Gordon, Assimilation in American Life: The Role of Race, Religion, and National Origins (Oxford University Press, 1964), ch. 3.
- Israel Zangwill, The Melting Pot: Drama in Four Acts (Macmillan, 1909).
- Roger Scruton, The Need for Nations (Civitas, 2004).
- [1] Laubenthal, Barbara. 2023. “Introduction: Assimilation, Integration or Transnationalism? An Overview of Theories of Migrant Incorporation.” International Migration 61 (1): 84–91. doi:https://doi.org/10.1111/imig.13118.
- [2] Eisgruber, Christopher L. 1996. “The Constitutional Value of Assimilation.” Columbia Law Review 96 (1): 87. doi:https://doi.org/10.2307/1123216.
- [3] Lægaard, Sune. 2010. “Immigration, Social Cohesion, and Naturalization.” Ethnicities 10 (4): 452–69. doi:https://doi.org/10.1177/1468796810378324.