There is scholarly consensus that illegal immigrants commit less crime than natives.[1][2]Sanctuary cities—which adopt policies designed to avoid prosecuting people solely for being in the country illegally—have no statistically meaningful impact on crime, and may reduce the crime rate.[3][4] Research suggests that immigration enforcement has no impact on crime rates.[5][6][3]
Some commentators argue that some of the claims linking immigration to crime are made in bad faith.[7][8][9][10]
^Hesson, Ted; Rosenberg, Mica; Hesson, Ted; Rosenberg, Mica (July 16, 2024). "Trump says migrants are fueling violent crime. Here is what the research shows". Reuters. Retrieved July 28, 2024. A range of studies by academics and think tanks have shown that immigrants do not commit crime at a higher rate than native-born Americans. A more limited universe of studies specifically examine criminality among immigrants in the U.S. illegally but also find that they do not commit crimes at a higher rate.
^Gonzalez, Benjamin; Collingwood, Loren; El-Khatib, Stephen Omar (2019). "The Politics of Refuge: Sanctuary Cities, Crime, and Undocumented Immigration". Urban Affairs Review. 55: 107808741770497. doi:10.1177/1078087417704974. S2CID32604699. Quote: "most studies have shown that illegal immigrants tend to commit less crime than the native born"
^Martínez, Daniel E.; Martínez-Schuldt, Ricardo D.; Cantor, Guillermo (2017). "Providing Sanctuary or Fostering Crime? A Review of the Research on "Sanctuary Cities" and Crime". Sociology Compass. 12: e12547. doi:10.1111/soc4.12547. ISSN1751-9020.
^Miles, Thomas J.; Cox, Adam B. (October 21, 2015). "Does Immigration Enforcement Reduce Crime? Evidence from Secure Communities". The Journal of Law and Economics. 57 (4): 937–973. doi:10.1086/680935. S2CID8406495.