Do Anti-immigration Voters Care More? Documenting the Issue Importance Asymmetry of Immigration Attitudes

Abstract

Abstract Why do politicians and policymakers not prioritize pro-immigration reforms, even when public opinion on the issue is positive? This research note examines one previously overlooked explanation related to the systematically greater importance of immigration as a political issue among those who oppose it relative to those who support it. To provide a comprehensive empirical assessment of how personal immigration issue importance is related to policy preferences, I use the best available cross-national and longitudinal surveys from multiple immigrant-receiving contexts. I find that compared to pro-immigration voters, anti-immigration voters feel stronger about the issue and are more likely to consider it as both personally and nationally important. This finding holds across virtually all observed countries, years, and alternative survey measures of immigration preferences and their importance. Overall, these results suggest that public attitudes toward immigration exhibit a substantial issue importance asymmetry that systematically advantages anti-immigration causes when the issue is more contextually salient.