As right-wing populism surges around the world, immigrants and their descendants often face discrimination and become targets of political scapegoating. Yet, the question of which groups of immigrants are targeted by anti-immigrant rhetoric is dependent on a host of factors, and there remains a lack of clear evidence on the reasons underlying xenophobic behavior and the othering of immigrant populations.

A new study, published in the American Political Science Review, introduces a novel international relations perspective, particularly the concept of geopolitical rivalry, into the literature on anti-immigrant sentiment. The study indicates citizens strongly prefer immigrants from non-rival countries over those from rival countries.

The study’s co-authors — including Kiyoteru Tsutsui, APARC deputy director and director of APARC’s Japan Program and Dartmouth College’s Charles Crabtree, a former visiting professor with the Japan Program, shift the research focus of anti-immigrant sentiment to the political dynamics between the immigrants' countries of origin and the destination countries. In doing so, the authors emphasize the importance of going beyond the existing preoccupation with the individual background characteristics of migrants and integrating the study of xenophobia within the global context of political competition and alliances.

Geopolitical Relations and Public Perceptions 

Traditionally, research on anti-immigrant attitudes has concentrated on factors such as race, culture, and labor market impacts. By contrast, Tsutsui and his co-authors build on the view that the political relations between immigrants’ origin and host countries shape citizen attitudes toward them. The researchers draw on this international relations perspective to argue that immigrants (as opposed to refugees) from countries with contentious or conflictual relationships with the host country are generally less welcomed than those from allied nations.

To test this argument, the researchers used a method known as a forced-choice conjoint experiment, a technique whereby social scientists present survey participants with a series of hypothetical scenarios in which they must choose between two or more options — in this case, potential immigrants — each described by a set of varying attributes. Tsutsui and his co-authors had survey participants choose between two candidates for permanent residency, differentiated by their country of origin and various other attributes typically used in experiments to determine if labor market concerns outweigh preferences for specific immigrants.

The researchers fielded the experiment with nationally representative samples in 22 democracies, mostly in Europe and the Americas but also Asia and South Africa. They assigned four countries of origin to the immigrant profiles: two countries of origin with a similar racial and cultural make-up as the majority of the survey respondents, a rival country and an ally; and two countries with a different racial and cultural make-up.

The results strongly support the geopolitical rivalry argument: “In each of the survey countries, immigrants from non-rival countries are strongly preferred over those from rival countries,” the co-authors write. “The effect is so large that it results in a net preference for immigrants from countries with a dissimilar racial and cultural makeup than the majority of the host country.”

The researchers also show that the greater the respondents’ sense of their own country’s superiority, the stronger the international relations of their governments are mirrored in their preferences for immigrants. Furthermore, they find that members of ethno-racial majorities are more prone to the rivalry effect because they are more strongly identified with their nation compared to minority members.

The authors demonstrate that, for instance, in Western Europe, immigrants from Russia are less favored, while in East Asia, Chinese immigrants face similar hostility. This animosity towards immigrants from rival nations leads to a net preference for those with different racial or cultural backgrounds compared to the more favorable reception of immigrants from allied countries.

“The mechanisms we document in this article play an important part in the overall dynamic leading to the selective rejection or acceptance of immigrants,” Tsutsui and his colleagues summarize.

Addressing Anti-Immigrant Sentiment

In their empirical analysis, the researchers found minimal evidence of broad anti-Asian sentiment or “Sinophobia” beyond the effects of political rivalry. This conclusion holds consistently across various survey countries, continents, and immigrant origin countries. The detailed examination by survey country indicates that generalized racial or cultural biases did not significantly influence the observed preference for immigrants from politically aligned countries. The authors propose that future research expand the sample of survey countries, update and refine measures of political rivalry, and include a broader range of immigrant origins.

The study offers a new lens connecting geopolitical rivalries with xenophobia, providing a more nuanced understanding of public attitudes toward immigrants. Policymakers and researchers can use this framework to better anticipate and address potential backlash against immigrants from countries with politically contentious relations. Informed immigration policies that promote multiculturalism and social inclusion start with a deeper grasp of the forces shaping public perceptions and attitudes toward immigrants.